desalting, fouling, & corrosion control - talara - oct 2007 3

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Crude Unit Performance Management

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  • Crude Unit Performance Management

  • Desalting & Crude Oil ManagementKnowing the effect of crude contaminantsUnderstanding crude handling and blendingKnowing the impact of recovered oils

  • Crude Oil Management BenefitsTank FarmCrude UnitEnvironmental

  • Purpose of Desaltersby design theyprovide clean oilnot clean water

  • Why Desalt?Efficient crude oil desalting is critical to good corrosion and fouling control

  • Problems Caused by Dissolved SaltsMgCl2 + 2H2OHeatMg(OH)2 + 2HClCaCl2 + 2H2OHeat Ca(OH)2 + 2HCl

  • Solid Contaminantsdirtclay, sandscalecorrosion productsiron oxide and sulfideorganicsasphaltenes, paraffins

  • How does a desalter work?mix dirty crude oil with clean waterwash contaminants out of oiluse electrical field and chemical to break emulsion formed clean oil off the topwater off the bottom

  • Crude oil gravityCrude oil viscosityDesalter temperatureDesalter pressure Electrical gridsOperational VariablesWash water rate Wash water pHMixing energyInterface levelEmulsion breaking chemicals

  • Desalter Pressure3.5 - 17.5 kg/cm2Minimum 1.5 kg/cm2 above the vapor pressure of the crude oil/water blend at the desalter operating pressure

  • Wash Water RateTarget 5 - 10%Lower crude oil gravity = higher wash water rates for optimum performanceTalara target is 5% wash water for effective salt and solids removal

  • Wash Water pHpH affects emulsion stabilityoptimum pH 6-7pH >8.5 concern levelhigher naphthenic acid crude requires lower pH

  • DESALTER MIX P vs. DESALTED CRUDESALT AND BS&W CONTENT

  • Petreco Bielectric DesalterWASH WATERDESALTED CRUDEEFFLUENTWATERMIXVALVELCEND VIEWDESALTED CRUDEEFFLUENT WATERSIDE VIEWFlow Bafflehot gridsWash WaterMix ValveRawCrudeMudwashHeaderMudwashPumpRawCrudeMud WashHeaderTransformerFlow BaffleMudWashTransformerTransformerTransformerLCDistributor HeaderDistributor HeaderCrude Outlet Header

  • Petreco Bielectric DesalterEND VIEW

  • OrificePlateGridGridCrude OilEmulsionPetreco Bielectric Emulsion Injection System

  • Types of Chemicals Used Demulsifiers Wetting agents Polymers

  • Demulsifier Functiondisrupt stabilizing film at oil/water interfacepromote coalescence of water dropletscontrol emulsion pad growthimprove brine quality

  • Wetting Agent Functiondeoil solidsminimize effect of solids on emulsion stabilityimprove brine qualityfeed continuously

  • Polymer Functioncontrol growth of emulsion padimprove brine qualityfeed as needed

  • Desalter Performance Results Salt removalSingle stage 90 - 95% removal(removal % dependent on inlet value. Outlet target is 95%.) Filterable solids50 - 75% removal BS&W0.05% for Talara desalter design (based on solubility of water in type of crude)

  • Desalting Test Results Comparison using 70% Talara crude / 30% COE crude with 5 % wash water Desalter additive dosage level at 7 ppm-v with Temperature at 212 F RD 334

  • Desalting Test Results Comparison using 70% Talara crude / 30% COE crude with 5 % wash water Desalter additive dosage level at 7 ppm-v with Temperature at 212 F RD 334

  • Desalting Test Results Comparison using 50% COE crude / 50% Talara crude with 5 % wash water Desalter additive dosage level at 7, 10 and 15 ppm-v with Temperature at 212 FRD 334@7ppmRD 334@10ppmRD 334@15ppm

  • Desalting Test Results Comparison using 50% COE crude / 50% Talara crude with 5 % wash water Desalter additive dosage level at 7, 10 and 15 ppm-v with Temperature at 212 FRD 334@7ppmRD 334@10ppmRD 334@15ppm

  • Purpose of Good DesaltingFouling preventionCorrosion controlUnit Performance & Reliability

  • Purpose of Good Desalting

    Chart1

    0.4880.4750.0364Feb'06Feb'06Feb'06Feb'06Feb'06Feb'06Feb'06Feb'06Feb'06

    0.46270.3450.10730.03670.0483Mar'06Mar'06Mar'06Mar'06Mar'06Mar'06Mar'06

    0.50170.27670.2217Abr'06Abr'06Abr'06Abr'06Abr'06Abr'06Abr'06Abr'06Abr'06

    0.54480.21940.0952May'06May'060.1406May'06May'06May'06May'06May'06May'06

    0.5540.24870.0727Jun'06Jun'060.1247Jun'06Jun'06Jun'06Jun'06Jun'06Jun'06

    0.53610.4369Jul'06Jul'06Jul'06Jul'06Jul'06Jul'06Jul'06Jul'06Jul'06Jul'06

    0.56610.4339Agt'06Agt'06Agt'06Agt'06Agt'06Agt'06Agt'06Agt'06Agt'06Agt'06

    0.55970.25270.06Set'06Set'06Set'060.1277Set'06Set'06Set'06Set'06Set'06

    0.560.30170.1033Oct'060.035Oct'06Oct'06Oct'06Oct'06Oct'06Oct'06Oct'06

    0.5350.34170.1233Nov'06Nov'06Nov'06Nov'06Nov'06Nov'06Nov'06Nov'06Nov'06

    0.49680.41940.0542Dic'06Dic'06Dic'06Dic'060.0297Dic'06Dic'06Dic'06Dic'06

    0.50670.16450.299Ene'07Ene'07Ene'07Ene'070.0296Ene'07Ene'07Ene'07Ene'07

    0.57860.10540.2214Feb'07Feb'07Feb'07Feb'07Feb'070.0946Feb'07Feb'07Feb'07

    Mar'07Mar'07Mar'07Mar'07Mar'07Mar'07Mar'07Mar'07Mar'07Mar'07Mar'07Mar'07

    0.67690.01920.0807Abr'07Abr'07Abr'07Abr'07Abr'070.0480.05760.06530.0519

    0.706700.108May'07May'07May'07May'07May'070.05May'070.03870.0964

    Jun'07Jun'07Jun'07Jun'07Jun'07Jun'07Jun'07Jun'07Jun'07Jun'07Jun'07Jun'07

    0.52680.36840.1048Jul'07Jul'07Jul'07Jul'07Jul'07Jul'07Jul'07Jul'07Jul'07

    0.47640.26390.1Ag'07Ag'07Ag'07Ag'07Ag'07Ag'07Ag'070.1290.01930.0113

    0.56160.0950.0967Set'07Set'07Set'07Set'07Set'07Set'07Set'070.1433Set'070.1033

    Talara

    Coe

    MC

    Maynas

    Loreto

    Leona 24

    Lagotreco

    Maralagos

    Albacora

    Vasconia

    Marlin

    Irani

    Napo

    Crude Dieta

    oct

    TalaraCOEM.C.VasconiaMaynaLoretoTotal

    1-OctTalara 45% - COE 55%4555100

    2-OctTalara 45% - COE 55%4555100

    3-OctTalara 45% - COE 55%4555100

    4-OctTalara 45% - COE 55%4555100

    5-OctTalara 45% - COE 55%4555100

    6-OctTalara 45% - COE 55%4555100

    7-OctTalara 50% - COE 50%5050100

    8-OctTalara 50% - COE 50%5050100

    9-OctTalara 50% - COE 50%5050100

    10-OctTalara 50% - COE 50%5050100

    11-OctTalara 50% - COE 50%5050100

    12-OctTalara 50% - COE 50%5050100

    13-OctTalara 50% - COE 50%5050100

    14-OctTalara 50% - COE 50%5050100

    15-OctTalara 50% - COE 25% - Mayna 25%502525100

    16-OctTalara 50% - COE 25% - Mayna 25%502525100

    17-OctTalara 60% - Loreto 40%6040100

    18-OctTalara 60% - Loreto 40%6040100

    19-OctTalara 45% - COE 55%4555100

    20-OctTalara 45% - COE 55%4555100

    21-OctTalara 45% - COE 55%4555100

    22-OctTalara 50% - COE 50%5050100

    23-OctTalara 50% - COE 50%5050100

    24-OctTalara 50% - COE 50%5050100

    25-OctTalara 50% - COE 50%5050100

    26-OctTalara 50% - COE 50%5050100

    27-OctTalara 50% - COE 50%5050100

    28-OctTalara 50% - COE 50%5050100

    29-OctTalara 50% - COE 50%5050100

    30-OctTalara 45% - COE 55%4555100

    31-OctTalara 45% - COE 55%4555100

    oct

    4555

    4555

    4555

    4555

    4555

    4555

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    502525

    502525

    6040

    6040

    4555

    4555

    4555

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    4555

    4555

    Talara

    COE

    Mayna

    Loreto

    Tipos de Crudos ProcesadosOctubre - 2005

    nov

    TalaraCOEM.C.Res.PrimarioMaynaLoretoTotal

    1-NovTalara 45% - COE 55%4555100

    2-NovTalara 45% - COE 55%4555100

    3-NovTalara 45% - COE 55%4555100

    4-NovTalara 45% - COE 55%4555100

    5-NovTalara 50% - COE 50%5050100

    6-NovTalara 50% - COE 50%5050100

    7-NovTalara 50% - COE 50%5050100

    8-NovTalara 60% - COE 40%6040100

    9-NovTalara 60% - COE 40%6040100

    10-NovTalara 60% - COE 40%6040100

    11-NovTalara 50% - COE 50%5050100

    12-NovTalara 60% - Loreto 40%6040100

    13-NovTalara 65% - Loreto 35%6535100

    14-NovTalara 45% - COE 55%4555100

    15-NovTalara 45% - COE 55%4555100

    16-NovTalara 45% - COE 55%4555100

    17-NovTalara 45% - COE 55%4555100

    18-NovTalara 45% - COE 55%4555100

    19-NovTalara 45% - COE 55%4555100

    20-NovTalara 45% - COE 45%- R.P.10%454510100

    21-NovTalara 45% - COE 45%- R.P.10%454510100

    22-NovTalara 45% - M.C. 55%4555100

    23-NovTalara 50% - M.C. 50%5050100

    24-NovTalara 45% - COE 55%4555100

    25-NovTalara 47% - COE 53%4753100

    26-NovTalara 48% - COE 52.%4852100

    27-NovTalara 48% - COE 52.%4852100

    28-NovTalara 48% - COE 52.%4852100

    29-NovTalara 48% - COE 52.%4852100

    30-NovTalara 48% - COE 52.%4852100

    nov

    4555

    4555

    4555

    4555

    5050

    5050

    5050

    6040

    6040

    6040

    5050

    6040

    6535

    4555

    4555

    4555

    4555

    4555

    4555

    454510

    454510

    4555

    5050

    4555

    4753

    4852

    4852

    4852

    4852

    4852

    Talara

    COE

    Mezcla crudos

    Loreto

    Res.Primario

    Tipos de Crudos ProcesadosNoviembre - 2005

    dic

    TalaraCOEM.C.Res.PrimarioMaynaLoretoTotal

    1-DecTalara 48% - COE 52%4852100

    2-DecTalara 50% - COE 50%5050100

    3-DecTalara 48% - COE 52%4852100

    4-DecTalara 48% - M.C. 52%4852100

    5-DecTalara 48% - M.C. 52%4852100

    6-DecTalara 48% - M.C. 52%4852100

    7-DecTalara 50% - COE 50%5050100

    8-DecTalara 50% - COE 50%5050100

    9-DecTalara 50% - COE 50%5050100

    10-DecTalara 55% - COE 45%5545100

    11-DecTalara 55% - COE 45%5545100

    12-DecTalara 55% - COE 45%5545100

    13-DecTalara 50% - COE 50%5050100

    14-DecTalara 45% - COE 55%4555100

    15-DecTalara 45% - COE 55%4555100

    16-DecTalara 45% - COE 55%4555100

    17-DecTalara 50% - M.C. 50%5050100

    18-DecTalara 50% - M.C. 50%5050100

    19-DecTalara 50% - M.C. 50%5050100

    20-DecTalara 50% - COE 50%5050100

    21-DecTalara 50% - Mayna 50%5050100

    22-DecTalara 50% - Mayna 50%5050100

    23-DecTalara 50% - Mayna 50%5050100

    24-DecTalara 50% - COE 30% - Mayna 20%503020100

    25-DecTalara 50% - COE 30% - Mayna 20%503020100

    26-DecTalara 50% - COE 30% - Mayna 20%503020100

    27-DecTalara 50% - COE 50%5050100

    28-DecTalara 50% - COE 50%5050100

    29-DecTalara 50% - COE 30% - Mayna 20%503020100

    30-DecTalara 50% - COE 30% - Mayna 20%503020100

    31-DecTalara 50% - COE 30% - Mayna 20%503020100

    dic

    4852

    5050

    4852

    4852

    4852

    4852

    5050

    5050

    5050

    5545

    5545

    5545

    5050

    4555

    4555

    4555

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    503020

    503020

    503020

    5050

    5050

    503020

    503020

    503020

    Talara

    COE

    Mezcla crudos

    Mayna

    Tipos de Crudos ProcesadosDiciembre - 2005

    ene-2006

    TalaraCOEM.C.Res.PrimarioMaynaLoretoTotal

    1-JanTalara 50 - COE 30 - Mayna 20503020100

    2-JanTalara 50 - COE 30 - Mayna 20503020100

    3-JanTalara 50 - COE 25 - Mayna 25502525100

    4-JanTalara 62 - COE 28 - Mayna 10622810100

    5-JanTalara 60 - M.C. 406040100

    6-JanTalara 60 - Mayna 406040100

    7-JanTalara 60 - Mayna 406040100

    8-JanTalara 60 - Mayna 406040100

    9-JanTalara 60 - Mayna 406040100

    10-Jan0

    11-JanTalara 52 - COE 485248100

    12-JanTalara 50 - COE 505050100

    13-JanTalara 50 - COE 505050100

    14-JanTalara 50 - COE 505050100

    15-JanTalara 50 - COE 505050100

    16-JanTalara 50 - COE 505050100

    17-JanTalara 50 - COE 505050100

    18-JanTalara 50 - COE 505050100

    19-JanTalara 50 - COE 505050100

    20-JanTalara 65 - COE 356535100

    21-JanTalara 60 - COE 406040100

    22-JanTalara 50 - COE 505050100

    23-JanTalara 50 - COE 505050100

    24-JanTalara 50 - COE 505050100

    25-JanTalara 50 - COE 505050100

    26-JanTalara 50 - COE 505050100

    27-JanTalara 50 - COE 505050100

    28-JanTalara 50% - M.C. 50%5050100

    29-JanTalara 50% - M.C. 50%5050100

    30-JanTalara 50% - M.C. 50%5050100

    31-JanTalara 50% - M.C. 50%5050100

    ene-2006

    503020

    503020

    502525

    622810

    6040

    6040

    6040

    6040

    6040

    5248

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    6535

    6040

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    Talara

    COE

    Mezcla crudos

    Mayna

    Tipos de Crudos Procesados Enero 2006

    feb 2006

    TalaraCOEM.C.Res.PrimarioMaynaLoretoTotal

    1-FebTalara 50% - Mezcla Crudos 50%5050100

    2-FebTalara 50% - COE 50%5050100

    3-FebTalara 50% - COE 50%5050100

    4-FebTalara 48% - COE 52%4852100

    5-FebTalara 45% - COE 55%4555100

    6-FebTalara 45% - COE 55%4555100

    7-FebTalara 45% - COE 55%4555100

    8-FebTalara 48% - COE 52%4852100

    9-FebTalara 48% - COE 52%4852100

    10-FebTalara 48% - M.C. 52%4852100

    11-FebTalara 50% - COE 50%5050100

    12-FebTalara 50% - COE 50%5050100

    13-FebTalara 50% - COE 50%5050100

    14-FebTalara 50% - COE 50%5050100

    15-FebTalara 50% - COE 50%5050100

    16-FebTalara 52% - COE 48%5248100

    17-FebTalara 52% - COE 48%5248100

    18-FebTalara 50% - COE 50%5050100

    19-FebTalara 50% - COE 50%5050100

    20-FebTalara 52% - COE 48%5248100

    21-FebTalara 50% - COE 50%5050100

    22-FebTalara 47% - COE 53%4753100

    23-FebTalara 47% - COE 53%4753100

    24-FebTalara 55% - COE 45%5545100

    25-FebTalara 47% - COE 53%4753100

    26-FebTalara 45% - COE 55%4555100

    27-FebTalara 47% - COE 53%4753100

    28-FebTalara 47% - COE 53%4753100

    feb 2006

    5050

    5050

    5050

    4852

    4555

    4555

    4555

    4852

    4852

    4852

    5050

    5050

    5050

    5050

    5050

    5248

    5248

    5050

    5050

    5248

    5050

    4753

    4753

    5545

    4753

    4555

    4753

    4753

    Talara

    COE

    Mezcla crudos

    Mayna

    Tipos de Crudos Procesados Febrero 2006

    marz06

    TalaraCOEM.C.Res.PrimarioMaynaLoretoTotal

    1-MarTalara 45% - COE 55%4555100

    2-MarTalara 45% - COE 55%4555100

    3-MarTalara 45% - M.C. 55%4555100

    4-MarTalara 45% - M.C. 55%4555100

    5-MarTalara 48% - M.C. 52%4852100

    6-MarTalara 45% - COE 55%4555100

    7-MarTalara 45% - M.C. 55%4555100

    8-MarTalara 45% - M.C. 55%4555100

    9-Mar0

    10-MarTalara 50- Mayna 20- Loreto 30502030100

    11-MarTalara 50- Mayna 20- Loreto 30502030100

    12-MarTalara 50- Mayna 20- Loreto 30502030100

    13-MarTalara 50- Mayna 25- Loreto 25502525100

    14-MarTalara 45- Mayna 25- Loreto 30452530100

    15-MarTalara 45% - COE 55%4555100

    16-MarTalara 45% - COE 55%4555100

    17-MarTalara 45% - COE 55%4555100

    18-MarTalara 45% - COE 55%4555100

    19-MarTalara 50% - M.C. 50%5050100

    20-MarTalara 45% - COE 55%4555100

    21-MarTalara 45% - COE 55%4555100

    22-MarTalara 45% - COE 55%4555100

    23-MarTalara 45% - COE 55%4555100

    24-MarTalara 45% - COE 55%4555100

    25-MarTalara 45% - COE 55%4555100

    26-MarTalara 45% - COE 55%4555100

    27-MarTalara 45% - COE 55%4555100

    28-MarTalara 45% - COE 55%4555100

    29-MarTalara 45% - COE 55%4555100

    30-MarTalara 50% - COE 50%5050100

    31-MarTalara 50% - COE 50%5050100

    marz06

    4555

    4555

    4555

    4555

    4852

    4555

    4555

    4555

    502030

    502030

    502030

    502525

    452530

    4555

    4555

    4555

    4555

    5050

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    5050

    5050

    Talara

    COE

    Mezcla crudos

    Mayna

    Loreto

    Tipos de Crudos Procesados Marzo 2006

    abril06

    TalaraCOEM.C.Res.PrimarioMaynaLoretoTotal

    1-AprTalara 50% - COE 50%5050100

    2-AprTalara 50% - M.C. 50%5050100

    3-AprTalara 50% - M.C. 50%5050100

    4-AprTalara 50% - M.C. 50%5050100

    5-AprTalara 60% - M.C. 40%6040100

    6-AprTalara 60% - M.C. 40%6040100

    7-AprTalara 55% - M.C. 45%5545100

    8-AprTalara 50% - M.C. 50%5050100

    9-AprTalara 50% - M.C. 50%5050100

    10-AprTalara 50% - M.C. 50%5050100

    11-AprTalara 50% - M.C. 50%5050100

    12-AprTalara 45% - COE 55%4555100

    13-AprTalara 45% - COE 55%4555100

    14-AprTalara 45% - COE 55%4555100

    15-AprTalara 45% - COE 55%4555100

    16-AprTalara 45% - COE 55%4555100

    17-AprTalara 45% - COE 55%4555100

    18-AprTalara 45% - COE 55%4555100

    19-AprTalara 45% - COE 55%4555100

    20-AprTalara 45% - COE 55%4555100

    21-AprTalara 45% - COE 55%4555100

    22-AprTalara 55% - COE 45%5545100

    23-AprTalara 55% - COE 45%5545100

    24-AprTalara 55% - COE 45%5545100

    25-AprTalara 55% - COE 45%5545100

    26-AprTalara 50% - M.C. 50%5050100

    27-AprTalara 50% - M.C. 50%5050100

    28-AprTalara 60% - M.C. 40%6040100

    29-AprTalara 50% - M.C. 50%5050100

    30-AprTalara 50% - COE 50%5050100

    abril06

    5050

    5050

    5050

    5050

    6040

    6040

    5545

    5050

    5050

    5050

    5050

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    5545

    5545

    5545

    5545

    5050

    5050

    6040

    5050

    5050

    Talara

    COE

    Mezcla crudos

    Tipos de Crudos Procesados Abril 2006

    mayo06

    TalaraCOEM.C.Leona24MaynaLoretoTotal

    1-MayTalra 50% - COE 50%5050100

    2-MayTalra 50% - COE 50%5050100

    3-MayTalra 55% - COE 45%5545100

    4-MayTalra 60% - COE 40%6040100

    5-MayTalra 65% - M.C. 35%6535100

    6-MayTalra 70% - M.C. 30%7030100

    7-MayTalra 50% - M.C. 50%5050100

    8-MayTalra 55% - Leona24 45%5545100

    9-MayTalra 60% - Leona24 40%6040100

    10-MayTalra 55% - Leona24 45%5545100

    11-MayTalra 55% - Leona24 45%5545100

    12-MayTalra 55% - Leona24 45%5545100

    13-MayTalra 55% - Leona24 45%5545100

    14-MayTalra 55% - M.C. 45%5545100

    15-MayTalra 58% - Leona24 42%5842100

    16-MayTalra 55% - M.C. 45%5545100

    17-MayTalra 45% - COE 55%4555100

    18-MayTalra 45% - COE 55%4555100

    19-MayTalra 50% - COE 50%5050100

    20-MayTalra 55% - COE 45%5545100

    21-MayTalra 55% - COE 45%5545100

    22-MayTalra 55% - COE 45%5545100

    23-MayTalra 50% - COE 50%5050100

    24-MayTalra 50% - COE 50%5050100

    25-MayTalra 50% - COE 50%5050100

    26-MayTalra 50% - COE 50%5050100

    27-MayTalra 55% - M.C. 45%5545100

    28-MayTalra 55% - M.C. 45%5545100

    29-MayTalra 57% - Leona24 43%5743100

    30-MayTalra 57% - Leona24 43%5743100

    31-MayTalra 57% - Leona24 43%5743100

    mayo06

    5050

    5050

    5545

    6040

    6535

    7030

    5050

    5545

    6040

    5545

    5545

    5545

    5545

    5545

    5842

    5545

    4555

    4555

    5050

    5545

    5545

    5545

    5050

    5050

    5050

    5050

    5545

    5545

    5743

    5743

    5743

    Talara

    COE

    Mezcla crudos

    Leona24

    Tipos de Crudos Procesados Mayo 2006

    junio06

    TalaraCOEM.C.Leona24MaynaLoretoTotal

    1-MayTalara 60% - Leona24 40%6040100

    2-MayTalara 57% - Leona24 43%5743100

    3-MayTalara 60% - Leona24 40%6040100

    4-MayTalara 60% - M.C. 40%6040100

    5-MayTalara 57% - M.C. 43%5743100

    6-MayTalara 55% - M.C. 45%5545100

    7-MayTalara 55% - M.C. 45%5545100

    8-MayTalara 55% - M.C. 45%5545100

    9-MayTalara 60% - Leona24 40%6040100

    10-MayTalara 60% - Leona24 40%6040100

    11-MayTalara 57% - Leona24 43%5743100

    12-MayTalara 57% - Leona24 43%5743100

    13-MayTalara 60% - Leona24 40%6040100

    14-MayTalara 55% - Leona24 45%5545100

    15-MayTalara 60% - COE 40%6040100

    16-MayTalara 45% - COE 55%4555100

    17-MayTalara 45% - COE 55%4555100

    18-MayTalara 50% - COE 50%5050100

    19-MayTalara 45% - COE 55%4555100

    20-MayTalara 45% - COE 55%4555100

    21-MayTalara 45% - COE 55%4555100

    22-MayTalara 45% - COE 55%4555100

    23-MayTalara 60% - COE 40%6040100

    24-MayTalara 50% - COE 50%5050100

    25-MayTalara 52% - COE 48%5248100

    26-MayTalara 52% - COE 48%5248100

    27-MayTalara 65% - COE 35%6535100

    28-MayTalara 65% - COE 35%6535100

    29-MayTalara 65% - COE 35%6535100

    30-MayTalara 65% - COE 35%6535100

    junio06

    6040

    5743

    6040

    6040

    5743

    5545

    5545

    5545

    6040

    6040

    5743

    5743

    6040

    5545

    6040

    4555

    4555

    5050

    4555

    4555

    4555

    4555

    6040

    5050

    5248

    5248

    6535

    6535

    6535

    6535

    Talara

    COE

    Mezcla crudos

    Leona24

    Tipos de Crudos Procesados Junio 2006

    julio06

    TalaraCOEM.C.Leona24MaynaLoretoTotal

    1-JulTalara 65% - COE 35%6535100

    2-JulTalara 65% - COE 35%6535100

    3-JulTalara 65% - COE 35%6535100

    4-JulTalara 50% - COE 50%5050100

    5-JulTalara 47% - COE 53%4753100

    6-JulTalara 47% - COE 53%4753100

    7-JulTalara 55% - COE 45%5545100

    8-JulTalara 60% - COE 40%6040100

    9-JulTalara 65% - COE 35%6535100

    10-JulTalara 50% - COE 50%5050100

    11-JulTalara 65% - COE 35%6535100

    12-JulTalara 50% - COE 50%5050100

    13-JulTalara 55% - COE 45%5545100

    14-JulTalara 45% - COE 55%4555100

    15-JulTalara 60% - COE 40%6040100

    16-JulTalara 50% - COE 50%5050100

    17-JulTalara 50% - COE 50%5050100

    18-JulTalara 45% - COE 55%4555100

    19-JulTalara 45% - COE 55%4555100

    20-JulTalara 55% - COE 45%5545100

    21-JulTalara 55% - COE 45%5545100

    22-JulTalara 50% - COE 50%5050100

    23-JulTalara 50% - COE 50%5050100

    24-JulTalara 50% - COE 50%5050100

    25-JulTalara 50% - COE 50%5050100

    26-JulTalara 50% - COE 50%5050100

    27-JulTalara 50% - COE 50%5050100

    28-JulTalara 50% - COE 50%5050100

    29-JulTalara 50% - COE 50%5050100

    30-JulTalara 58% - COE 42%5842100

    31-JulTalara 60% - COE 40%6040100

    julio06

    6535

    6535

    6535

    5050

    4753

    4753

    5545

    6040

    6535

    5050

    6535

    5050

    5545

    4555

    6040

    5050

    5050

    4555

    4555

    5545

    5545

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    5842

    6040

    Talara

    COE

    Grfica N4Tipos de Crudos Procesados - Julio 2006

    agosto06

    TalaraCOEM.C.Leona24MaynaLoretoTotal

    1-AugTalara 70% - COE 30%7030100

    2-AugTalara 70% - COE 30%7030100

    3-AugTalara 70% - COE 30%7030100

    4-AugTalara 70% - COE 30%7030100

    5-AugTalara 60% - COE 40%6040100

    6-AugTalara 60% - COE 40%6040100

    7-AugTalara 70% - COE 30%7030100

    8-AugTalara 45% - COE 55%4555100

    9-AugTalara 50% - COE 50%5050100

    10-AugTalara 50% - COE 50%5050100

    11-AugTalara 50% - COE 50%5050100

    12-AugTalara 50% - COE 50%5050100

    13-AugTalara 70% - COE 30%7030100

    14-AugTalara 50% - COE 50%5050100

    15-AugTalara 50% - COE 50%5050100

    16-AugTalara 50% - COE 50%5050100

    17-AugTalara 50% - COE 50%5050100

    18-AugTalara 50% - COE 50%5050100

    19-AugTalara 60% - COE 40%6040100

    20-AugTalara 60% - COE 40%6040100

    21-AugTalara 50% - COE 50%5050100

    22-AugTalara 50% - COE 50%5050100

    23-AugTalara 50% - COE 50%5050100

    24-AugTalara 50% - COE 50%5050100

    25-AugTalara 65% - COE 35%6535100

    26-AugTalara 65% - COE 35%6535100

    27-AugTalara 65% - COE 35%6535100

    28-AugTalara 70% - COE 30%7030100

    29-AugTalara 45% - COE 55%4555100

    30-AugTalara 45% - COE 55%4555100

    31-AugTalara 45% - COE 55%4555100

    agosto06

    7030

    7030

    7030

    7030

    6040

    6040

    7030

    4555

    5050

    5050

    5050

    5050

    7030

    5050

    5050

    5050

    5050

    5050

    6040

    6040

    5050

    5050

    5050

    5050

    6535

    6535

    6535

    7030

    4555

    4555

    4555

    Talara

    COE

    Grfica N4Tipos de Crudos Procesados - Agosto 2006

    setiembre06

    TalaraCOEM.C.LagotrecoMaynaLoretoTotal

    1-SepTalara 45% - COE 55%4555100

    2-SepTalara 45% - COE 55%4555100

    3-SepTalara 45% - COE 55%4555100

    4-SepTalara 45% - COE 55%4555100

    5-SepTalara 45% - COE 55%4555100

    6-SepTalara 45% - COE 55%4555100

    7-SepTalara 45% - COE 55%4555100

    8-SepTalara 37% - COE 63%3763100

    9-SepTalara 45% - COE 55%4555100

    10-SepTalara 45% - COE 55%4555100

    11-SepTalara 45% - M.C 55%4555100

    12-SepTalara 45% - M.C 55%4555100

    13-SepTalara 65% - Lagotreco 35%6535100

    14-SepTalara 60% - Lagotreco 40%6040100

    15-SepTalara 57% - Lagotreco 43%5743100

    16-SepTalara 55% - Lagotreco 45%5545100

    17-SepTalara 55% - Lagotreco 45%5545100

    18-SepTalara 65% - Lagotreco 35%6535100

    19-SepTalara 65% - Lagotreco 35%6535100

    20-SepTalara 65% - M.C 35%6535100

    21-SepTalara 65% - M.C 35%6535100

    22-SepTalara 65% - Lagotreco 35%6535100

    23-SepTalara 65% - Lagotreco 35%6535100

    24-SepTalara 65% - Lagotreco 35%6535100

    25-SepTalara 70% - COE 30%7030100

    26-SepTalara 70% - COE 30%7030100

    27-SepTalara 70% - COE 30%7030100

    28-SepTalara 70% - COE 30%7030100

    29-SepTalara 65% - COE 35%6535100

    30-SepTalara 55% - COE 45%5545100

    setiembre06

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    3763

    4555

    4555

    4555

    4555

    6535

    6040

    5743

    5545

    5545

    6535

    6535

    6535

    6535

    6535

    6535

    6535

    7030

    7030

    7030

    7030

    6535

    5545

    Talara

    COE

    M.C.

    Lagotreco

    Grfica N4Tipos de Crudos Procesados - Setiembre 2006

    octubre06

    TalaraCOEM.C.LoretoMaynaLoretoTotal

    1-OctTalara 55% - COE 45%5545100

    2-OctTalara 65% - COE 35%6535100

    3-OctTalara 80% - COE 20%8020100

    4-Oct0

    5-OctTalara 55% - COE 45%5545100

    6-OctTalara 55% - COE 45%5545100

    7-OctTalara 45% - COE 55%4555100

    8-OctTalara 45% - COE 55%4555100

    9-OctTalara 45% - COE 55%4555100

    10-OctTalara 55% - COE 45%5545100

    11-OctTalara 55% - COE 45%5545100

    12-OctTalara 50% - COE 50%5050100

    13-OctTalara 40% - M.C. 60%4060100

    14-OctTalara 50% - COE 50%5050100

    15-OctTalara 50% - COE 50%5050100

    16-OctTalara 50% - COE 50%5050100

    17-OctTalara 50% - COE 50%5050100

    18-OctTalara 50% - COE 50%5050100

    19-OctTalara 50% - M.C. 50%5050100

    20-OctTalara 50% - M.C. 50%5050100

    21-OctTalara 60% - COE 40%6040100

    22-OctTalara 60% - COE 40%6040100

    23-OctTalara 60% - COE 40%6040100

    24-OctTalara 60% - COE 40%6040100

    25-OctTalara 60% - M.C. 40%6040100

    26-OctTalara 60% - M.C. 40%6040100

    27-OctTalara 70% - M.C. 30%7030100

    28-OctTalara 60% - M.C. 40%6040100

    29-OctTalara 65% - Loreto 35%6535100

    30-OctTalara 65% - Loreto 35%6535100

    31-OctTalara 65% - Loreto 35%6535100

    octubre06

    5545

    6535

    8020

    5545

    5545

    4555

    4555

    4555

    5545

    5545

    5050

    4060

    5050

    5050

    5050

    5050

    5050

    5050

    5050

    6040

    6040

    6040

    6040

    6040

    6040

    7030

    6040

    6535

    6535

    6535

    Talara

    COE

    M.C.

    Loreto

    Grfica N4Tipos de Crudos Procesados - Octubre 2006

    noviembre06

    TalaraCOEM.C.LoretoMaynaLoretoTotal

    1-NovTalara 50% - COE 50%5050100

    2-NovTalara 50% - COE 50%5050100

    3-NovTalara 50% - COE 50%5050100

    4-NovTalara 45% - COE 55%4555100

    5-NovTalara 45% - COE 55%4555100

    6-NovTalara 45% - COE 55%4555100

    7-NovTalara 50% - COE 50%5050100

    8-NovTalara 50% - COE 50%5050100

    9-NovTalara 55% - COE 45%5545100

    10-NovTalara 60% - COE 40%6040100

    11-NovTalara 50% - COE 50%5050100

    12-NovTalara 60% - COE 40%6040100

    13-NovTalara 60% - COE 40%6040100

    14-NovTalara 60% - M.C. 40%6040100

    15-NovTalara 60% - M.C. 40%6040100

    16-NovTalara 60% - M.C. 40%6040100

    17-NovTalara 60% - M.C. 40%6040100

    18-NovTalara 65% - M.C. 35%6535100

    19-NovTalara 60% - M.C. 40%6040100

    20-NovTalara 60% - M.C. 40%6040100

    21-NovTalara 55% - M.C. 45%5545100

    22-NovTalara 50% - M.C. 50%5050100

    23-NovTalara 45% - COE 55%4555100

    24-NovTalara 45% - COE 55%4555100

    25-NovTalara 50% - COE 50%5050100

    26-NovTalara 50% - COE 50%5050100

    27-NovTalara 50% - COE 50%5050100

    28-NovTalara 55% - COE 45%5545100

    29-NovTalara 55% - COE 45%5545100

    30-NovTalara 55% - COE 45%5545100

    noviembre06

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    Talara

    COE

    M.C.

    Grfica N4Tipos de Crudos Procesados - Noviembre 2006

    diciembre06

    TalaraCOEM.C.MaralagoMaynaLoretoTotal

    1-DecTalara 55%- COE45%5545100

    2-DecTalara 55%- M.C.45%5545100

    3-DecTalara 45%- COE55%4555100

    4-DecTalara 45%- COE55%4555100

    5-DecTalara 45%- COE55%4555100

    6-DecTalara 45%- COE55%4555100

    7-DecTalara 45%- COE55%4555100

    8-DecTalara 55%- COE45%5545100

    9-DecTalara 45%- COE55%4555100

    10-DecTalara 45%- COE55%4555100

    11-DecTalara 45%- COE55%4555100

    12-DecTalara 45%- COE55%4555100

    13-DecTalara 45%- COE55%4555100

    14-DecTalara 60%- COE40%6040100

    15-DecTalara 50%- COE 50%5050100

    16-DecTalara 55%- COE45%5545100

    17-DecTalara 55%- COE45%5545100

    18-DecTalara 45%- COE55%4555100

    19-DecTalara 55%- COE45%5545100

    20-DecTalara 45%- COE55%4555100

    21-DecTalara 45%- COE55%4555100

    22-DecTalara 50%- COE 50%5050100

    23-DecTalara 45%- COE55%4555100

    24-DecTalara 45%- COE55%4555100

    25-DecTalara 45%- COE55%4555100

    26-DecTalara 45%- M.C.55%4555100

    27-DecTalara 45%- COE55%4555100

    28-DecTal 60-MC 17-Maralago-23601723100

    29-DecTal 60-MC 17-Maralago-23601723100

    30-DecTal 60-MC 17-Maralago-23601723100

    31-DecTal 60-MC 17-Maralago-23601723100

    diciembre06

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    Talara

    COE

    M.C.

    Maralago

    Grfica N4Tipos de Crudos Procesados - Diciembre 2006

    enero07

    TalaraMARLIMM.C.MaralagoMaynaLoretoTotal

    1-JanTal 60 MC 13 Maralago 23601723100

    2-JanTal 60 MC 13 Maralago 23601723100

    3-JanTal 60 MC 13 Maralago 23601723100

    4-JanTal 60 MC 13 Maralago 23601723100

    5-JanTalara 60 - Marlm 406040100

    6-JanTalara 60 - Marlm 406040100

    7-JanTalara 40 - Marlm 604060100

    8-JanTalara 50 - M.C. 505050100

    9-JanTalara 50 - M.C. 505050100

    10-JanTalara 55 - M.C. 455545100

    11-JanTalara 55 - M.C. 455545100

    12-JanTalara 45 - M.C. 554555100

    13-JanTalara 45 - M.C. 554555100

    14-JanTalara 45 - M.C. 554555100

    15-JanTalara 45 - M.C. 554555100

    16-JanTalara 50 - Marlm 505050100

    17-JanTalara 45 - Marlm 554555100

    18-JanTalara 45 - Marlm 554555100

    19-JanTalara 45 - Marlm 554555100

    20-JanTalara 50 - M.C. 505050100

    21-JanTalara 50 - M.C. 505050100

    22-JanTalara 50 - M.C. 505050100

    23-JanTalara 60 - M.C. 406040100

    24-JanTalara 48 - M.C. 524852100

    25-JanTalara 48 - M.C. 524852100

    26-JanTalara 45 - Marlm 554555100

    27-JanTalara 50 - M.C. 505050100

    28-JanTalara 50 - M.C. 505050100

    29-JanTalara 45 - M.C. 554555100

    30-JanTalara 50 - Marlm 505050100

    31-JanTalara 50 - Marlm 505050100

    enero07

    601723

    601723

    601723

    601723

    6040

    6040

    4060

    5050

    5050

    5545

    5545

    4555

    4555

    4555

    4555

    5050

    4555

    4555

    4555

    5050

    5050

    5050

    6040

    4852

    4852

    4555

    5050

    5050

    4555

    5050

    5050

    Talara

    Marlm

    M.C.

    Maralago

    Grfica N1Tipos de Crudos Procesados - Enero 2007

    febrero07

    TalaraCOEM.C.AlbacoraMaynaLoretoTotal

    1-FebTalara 50 - COE 505050100

    2-FebTalara 50 - COE 505050100

    3-FebTalara 50 - M.C. 505050100

    4-FebTalara 45 - M.C. 554555100

    5-FebTalara 30 - M.C. 703070100

    6-FebTalara 45 - M.C. 554555100

    7-FebTalara 45 - M.C. 554555100

    8-FebTalara 45 - M.C. 554555100

    9-FebTalara 45 - M.C. 554555100

    10-FebTalara 50 - M.C. 505050100

    11-FebTalara 60 - M.C. 406040100

    12-FebTalara 60 - M.C. 406040100

    13-FebTalara 60 - M.C. 406040100

    14-FebTalara 45 - COE 554555100

    15-FebTalara 80 - Albacora 208020100

    16-FebTalara 80 - Albacora 208020100

    17-FebTalara 80 - Albacora 208020100

    18-FebTalara 75 - Albacora 257525100

    19-FebTalara 70 - Albacora 307030100

    20-FebTalara 70 - Albacora 307030100

    21-FebTalara 70 - Albacora 307030100

    22-FebTalara 60 - COE 406040100

    23-FebTalara 65 - COE 356535100

    24-FebTalara 70 - Albacora 307030100

    25-FebTalara 70 - Albacora 307030100

    26-FebTal 50 - Albac 10 - COE 40504010100

    27-FebTal 50 - Albac 10 - COE 40504010100

    28-FebTal 50 - Albac 10 - COE 40504010100

    febrero07

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    Talara

    COE

    M.C.

    Albacora

    Grfica N4Tipos de Crudos Procesados - Febrero 2007

    abril07

    TalaraCOEM.C.AlbacoraVasconiaMarlnIranTotal

    1-Apr0

    2-Apr0

    3-Apr0

    4-Apr0

    5-AprTalara 80% - COE 20%8020100

    6-AprTalara 80% - M.C. 20%8020100

    7-AprTalara 80% - M.C. 20%8020100

    8-AprTalara 70% - COE 30%7030100

    9-AprTalara 65% - M.C. 35%6535100

    10-AprTalara 65% - M.C. 35%6535100

    11-AprTalara 65% - M.C. 35%6535100

    12-AprTalara 65% - M.C. 35%6535100

    13-AprTalara 70% - M.C. 30%7030100

    14-AprTalara 75% - Albacora 25%7525100

    15-AprTal 65 - Alb 10- Vasc 25651025100

    16-AprTal 65 - Alb 10- Vasc 25651025100

    17-AprTal 65 - Alb 10- Vasc 25651025100

    18-AprTalara 60% - Vasconia 40%6040100

    19-AprTalara 65% - Marln 35%6535100

    20-AprTalara 65% - Marln 35%6535100

    21-AprTal 65 - Alb 10- Marlin 25651025100

    22-AprTal 65 - Alb 10- Marlin 25651025100

    23-AprTal 65 - Alb 10- Marlin 25651025100

    24-AprTal 65 - Alb 10- Marlin 25651025100

    25-AprTalara 65% - Vasconia 35%6535100

    26-AprTalara 65% - Iran 35%6535100

    27-AprTal 65 - Alb 10- Iran 25651025100

    28-AprTal 65 - Alb 10- Iran 25651025100

    29-AprTal 65 - Alb 10- Iran 25651025100

    30-AprTalara 75% - Iran 25%7525100

    abril07

    8020

    8020

    8020

    7030

    6535

    6535

    6535

    6535

    7030

    7525

    651025

    651025

    651025

    6040

    6535

    6535

    651025

    651025

    651025

    651025

    6535

    6535

    651025

    651025

    651025

    7525

    Talara

    COE

    M.C.

    Albacora

    Vasconia

    Marln

    Iran

    Grfica N4Tipos de Crudos Procesados - Abril 2007

    mayo07

    TalaraCOEM.C.AlbacoraVasconiaMarlnIranTotal

    1-MayTal 65 - Iran 25 - Alba 10651025100

    2-MayTal 65 - Iran 25 - Alba 10651025100

    3-MayTalara 75 - Iran 257525100

    4-MayTalara 65 - Iran 356535100

    5-MayTalara 55 - Iran 455545100

    6-MayTal 65 - Iran 20 - Alba 15651520100

    7-MayTalara 65 - M.C. 356535100

    8-MayTalara 65 - M.C. 356535100

    9-MayTalara 75 - Albacora 257525100

    10-MayTalara 75 - Albacora 257525100

    11-MayTalara 75 - Albacora 257525100

    12-MayTalara 75 - Iran 257525100

    13-MayTalara 80 - Iran 208020100

    14-MayTalara 80 - Iran 208020100

    15-MayTalara 76 - Iran 247624100

    16-MayTalara 80 - M.C. 208020100

    17-MayTalara 75 - Marln 257525100

    18-MayTalara 75 - Marln 257525100

    19-MayTalara 65 - Marln 356535100

    20-MayTalara 65 - Marln 356535100

    21-MayTal 65 - M.C. 20 - Alba 15652015100

    22-MayTal 65 - M.C. 20 - Alba 15652015100

    23-MayTal 75 - M.C. 15 - Alba 15701515100

    24-MayTalara 65 - M.C. 356535100

    25-MayTalara 75 - M.C. 257525100

    26-MayTalara 75 - M.C. 257525100

    27-MayTalara 75 - M.C. 257525100

    28-MayTalara 80 - M.C. 208020100

    29-MayTalara 65 - M.C. 356535100

    30-MayTalara 75 - M.C. 257525100

    31-MayTalara 65 - Iran 356535100

    mayo07

    651025

    651025

    7525

    6535

    5545

    651520

    6535

    6535

    7525

    7525

    7525

    7525

    8020

    8020

    7624

    8020

    7525

    7525

    6535

    6535

    652015

    652015

    701515

    6535

    7525

    7525

    7525

    8020

    6535

    7525

    Talara

    M.C.

    Albacora

    Marln

    Iran

    Grfica N4Tipos de Crudos Procesados - Mayo 2007

    Julio 07

    TalaraCOEM.C.AlbacoraVasconiaMarlnIranTotal

    1-JulTal 50 - COE 30 - Iran 20503020100

    2-JulTal 50 - COE 30 - Iran 20503020100

    3-JulTalara 50% - COE 50%5050100

    4-JulTalara 50% - COE 50%5050100

    5-JulTal 50 - COE 30 - Iran 20503020100

    6-JulTal 50 - COE 30 - Iran 20503020100

    7-JulTal 60 - COE 20 - Iran 20602020100

    8-JulTal 60 - COE 20 - Iran 20602020100

    9-JulTal 60 - COE 20 - Iran 20602020100

    10-JulTal 60 - COE 20 - Iran 20602020100

    11-JulTalara 45% - COE 55%4555100

    12-JulTalara 45% - COE 55%4555100

    13-JulTalara 45% - COE 55%4555100

    14-JulTal 45 - COE 30 - Iran 25453025100

    15-JulTal 45 - COE 30 - Iran 25453025100

    16-JulTal 45 - COE 30 - Iran 25453025100

    17-JulTal 45 - COE 30 - Iran 25453025100

    18-JulTalara 48% - COE 52%4852100

    19-JulTalara 50% - COE 50%5050100

    20-JulTalara 50% - COE 50%5050100

    21-JulTal 55 - COE 25 - Iran 20552520100

    22-JulTalara 55% - COE 45%5545100

    23-JulTalara 55% - COE 45%5545100

    24-JulTalara 55% - COE 45%5545100

    25-JulTalara 55% - COE 45%5545100

    26-JulTalara 55% - COE 45%5545100

    27-JulTal 45 - COE 40 - Iran 15454015100

    28-JulTal 55 - COE 25 - Iran 20552520100

    29-JulTal 60 - COE 30 - Iran 10603010100

    30-JulTal 70% - COE 30%7030100

    31-JulTal 70% - COE 30%7030100

    52.677419354836.838709677410.4838709677100

    Julio 07

    502030

    502030

    5050

    5050

    502030

    502030

    602020

    602020

    602020

    602020

    4555

    4555

    4555

    452530

    452530

    452530

    452530

    4852

    5050

    5050

    552025

    5545

    5545

    5545

    5545

    5545

    451540

    552025

    601030

    7030

    7030

    Talara

    Iran

    COE

    Grfica N3Tipos de Crudos Procesados - Julio 2007

    Agosto 2007

    TalaraCOEM.C.AlbacoraVasconiaMarlnIranNAPOTotal

    1-AugTalara 75% - COE 25%7525100

    2-AugTalara 72% - COE 28%7228100

    3-AugTalara 50% - Marln 50%5050100

    4-AugTalara 50% - Marln 50%5050100

    5-AugTalara 50% - Marln 50%5050100

    6-AugTalara 50% - Marln 50%5050100

    7-AugTal 40 - Iran 10 - Marl 50405010100

    8-AugTal 35 - Iran 15 - Marl 50355015100

    9-AugTal 35 - Iran 15 - Marl 50355015100

    10-AugTal 30 - Iran 20 - Marl 50305020100

    11-AugTalara 45% - COE 55%4555100

    12-AugTalara 45% - COE 55%4555100

    13-AugTalara 45% - COE 55%4555100

    14-AugTalara 45% - COE 55%4555100

    15-AugTalara 45% - COE 55%4555100

    16-AugTalara 45% - COE 55%4555100

    17-AugTalara 45% - COE 55%4555100

    18-AugTal 50 - COE 40 - MC 10504010100

    19-AugTal 50 - COE 40 - MC 10504010100

    20-AugTal 50 - COE 40 - MC 10504010100

    21-AugTal 50 - COE 40 - MC 10504010100

    22-AugTalara 40% - M.C. 60%4060100

    23-AugTal 50 - COE 40 - MC 10504010100

    24-AugTal 50 - COE 40 - MC 10504010100

    25-AugTal 45 - COE 35 - MC 20453520100

    26-AugTal 45 - COE 35 - MC 20453520100

    27-AugTal 45 - COE 35 - MC 20453520100

    28-AugTal 45 - COE 35 - MC 20453520100

    29-AugTalara 45% - M.C. 55%4555100

    30-AugTalara 45% - M.C. 55%4555100

    31-AugTalara 65% - Napo 35%6535100

    47.645161290326.38709677421012.90322580651.9354838711.1290322581100

    Mezcla de crudoFrecuencia%

    Talara - COE929.0

    Talara - Marln412.9

    Talara - Iran - Marln412.9

    Talara - COE - MC1032.3

    Talara - MC39.7

    Talara - NAPO13.2

    31100.0

    Agosto 2007

    7525

    7228

    5050

    5050

    5050

    5050

    401050

    351550

    351550

    302050

    4555

    4555

    4555

    4555

    4555

    4555

    4555

    504010

    504010

    504010

    504010

    4060

    504010

    504010

    453520

    453520

    453520

    453520

    4555

    4555

    6535

    Talara

    Iran

    COE

    Marln

    M.C.

    NAPO

    Grfica N3Tipos de Crudos Procesados - Agosto 2007

    Setiembre 2007

    TalaraCOEM.C.AlbacoraVasconiaMarlnIranNAPOTotal

    1-SepTalara 60% - NAPO 40%6040100

    2-SepTalara 60% - NAPO 40%6040100

    3-SepTalara 60% - NAPO 40%6040100

    4-SepTal 50 - Napo 30 - Marl 20502030100

    5-SepTal 53 - Napo 27 - Marl 20532027100

    6-SepTal 53 - Napo 27 - Marl 20532027100

    7-SepTal 52 - Napo 28 - Marl 20522028100

    8-SepTal 52 - Napo 28 - Marl 20522028100

    9-SepTalara 50% - Marln 50%5050100

    10-SepTalara 70% - NAPO 30%7030100

    11-SepTalara 80% - NAPO 20%8020100

    12-SepTal 55 - Marl 30 - M.C. 15551530100

    13-SepTal 55 - Marl 30 - M.C. 15551530100

    14-SepTal 55 - Marl 30 - M.C. 15551530100

    15-SepTal 55 - Marl 30 - M.C. 15551530100

    16-SepTal 55 - Marl 30 - M.C. 15551530100

    17-SepTal 55 - Marl 30 - M.C. 15551530100

    18-SepTal 55 - Marl 30 - M.C. 15551530100

    19-SepTalara 60% - Marln 40%6040100

    20-SepTalara 70% - Marln 30%7030100

    21-SepTalara 70% - M.C. 30%7030100

    22-SepTalara 55% - M.C. 45%5545100

    23-SepTalara 45% - COE 55%4555100

    24-SepTalara 60% - COE 40%6040100

    25-SepTalara 60% - COE 40%6040100

    26-SepTalara 50% - COE 50%5050100

    27-SepTalara 45% - M.C. 55%4555100

    28-SepTalara 45% - M.C. 55%4555100

    29-SepTalara 50% - COE 50%5050100

    30-SepTalara 50% - COE 50%5050100

    56.16666666679.59.666666666714.333333333310.3333333333100

    Mezcla de crudoFrecuencia%

    Talara - Marln - MC723.3

    Talara - COE620.0

    Talara - NAPO516.7

    Talara - Napo - Marln516.7

    Talara - MC413.3

    Talara - Marln310.0

    30100.0

    Setiembre 2007

    6040

    6040

    6040

    502030

    532027

    532027

    522028

    522028

    5050

    7030

    8020

    553015

    553015

    553015

    553015

    553015

    553015

    553015

    6040

    7030

    7030

    5545

    4555

    6040

    6040

    5050

    4555

    4555

    5050

    5050

    Talara

    COE

    Marln

    M.C.

    NAPO

    Grfica N3Tipos de Crudos Procesados - Setiembre 2007

    promedio

    TalaraCoeMCMaynasLoretoLeona 24LagotrecoMaralagosAlbacoraVasconiaMarlinIraniNapo

    Feb'0649%48%3.64%

    Mar'0646%35%11%4%5%

    Abr'0650%28%22%

    May'0654%22%10%14%

    Jun'0655%25%7%12%

    Jul'0654%44%

    Agt'0657%43%

    Set'0656%25%6%13%

    Oct'0656%30%10%4%

    Nov'0654%34%12%

    Dic'0650%42%5%3%

    Ene'0750.67%16.45%29.90%2.96%

    Feb'0758%11%22%9.46%

    Mar'07

    Abr'0767.69%1.92%8.07%4.80%5.76%6.53%5.19%

    May'0770.67%0%10.80%5%3.87%9.64%

    Jun'07

    Jul'0752.68%36.84%10.48%

    Ag'0747.64%26.39%10%12.90%1.93%1.13%

    Set'0756.16%9.50%9.67%14.33%10.33%

    promedio

    Talara

    Coe

    MC

    Maynas

    Loreto

    Leona 24

    Lagotreco

    Maralagos

    Albacora

    Vasconia

    Marlin

    Irani

    Napo

    Crude Dieta

  • Crude Unit Overhead Corrosion ControlSpray Nozzle / Quill?

  • Corrosion ControlImportance of Good pH ControlInitial condensation pH must be controlled (pH > 4.5) to prevent aggressive hydrochloric acid corrosionLower temperature condensate pH must be controlled (< 7.5) to prevent aggressive bisulfide corrosionIron sulfide deposition can be minimized by keeping pHs from getting too high

  • Aqueous Corrosion

    Chart4

    7.177.5

    6.333333333377.5

    7.233333333377.5

    6.733333333377.5

    7.377.5

    7.577.5

    7.766666666777.5

    7.977.5

    7.177.5

    7.733333333377.5

    7.477.5

    7.777.5

    7.633333333377.5

    7.577.5

    7.377.5

    7.833333333377.5

    8.033333333377.5

    7.466666666777.5

    7.466666666777.5

    7.477.5

    7.366666666777.5

    7.233333333377.5

    6.933333333377.5

    7.477.5

    7.566666666777.5

    7.133333333377.5

    7.566666666777.5

    7.533333333377.5

    7.377.5

    7.366666666777.5

    77.5

    pH mnimo

    pH mximo

    pH

    Average pH D-101May 2007

    formato

    CONTROL DE CORROSION DEL SISTEMA DE TOPE DE UDPHIDROQUIMICA INDUSTRIAL S.A.

    January-2005

    CONTROL DE CORROSION EN EL SISTEMA DE TOPE DE UDP

    FECHAHORACarga MBPDTIPOCondicincrudo que entra a desaladoracrudo sale de desalagua entraagua saleCondensado D-101ADITV. QUIMICOS

    APIBSWAGUASALAZUFAPIBSWAGUASALAZUFpHClC.E.pHClC.E.pHClC.E.FierroH2SRN-23BPR-81233December-2004

    ptb%ppmptb%ptb%%ptb%ppmuS/cmppmuS/cmppmuS/cmppmppmgpdgpdppm

    10 8

    8 16

    16 24

    20 8

    8 16

    16 24

    30 8

    8 16

    16 24

    40 8

    8 16

    16 24

    50 8

    8 16

    16 24

    60 8

    8 16

    16 24

    70 8

    8 16

    16 24

    80 8

    8 16

    16 24

    90 8

    8 16

    16 24

    100 8

    8 16

    16 24

    110 8

    8 16

    16 24

    120 8

    8 16

    16 24

    130 8

    8 16

    16 24

    140 8

    8 16

    16 24

    150 8

    8 16

    16 24

    160 8

    8 16

    16 24

    170 8

    8 16

    16 24

    180 8

    8 16

    16 24

    190 8

    8 16

    16 24

    200 8

    8 16

    16 24

    210 8

    8 16

    16 24

    220 8

    8 16

    16 24

    230 8

    8 16

    16 24

    240 8

    8 16

    16 24

    250 8

    8 16

    16 24

    260 8

    8 16

    16 24

    270 8

    8 16

    16 24

    280 8

    8 16

    16 24

    290 8

    8 16

    16 24

    300 8

    8 16

    16 24

    310 8

    8 16

    16 24

    Maximo0.00.00.000.000.00.000.000.000.000.000.000.00.000.0000.0000.000.00.00.00.0

    Mnimo0.00.00.000.000.00.000.000.000.000.000.000.00.00.00.0000.00.00.00.000.00.00.00.0

    Promedio0.00.00.000.000.00.000.000.000.000.000.000.00.00.00.0000.00.00.00.000.00.000.00.0

    Carga MBPDTIPOCondicincrudo que entra a desaladoracrudo sale de desalagua entraagua saleCondensado D-101ADITV. QUIMICOS

    APIBSWAGUASALAZUFAPIBSWAGUASALAZUFpHClC.E.pHClC.E.pHClC.E.FierroH2SRN-23BPR-81233VaporBSWCl-Sal/Cl-gl RN23/lb sallbRN23 /lbHCldew point

    ptb%ppmptb%ptb%%ptb%ppmuS/cmppmuS/cmppmuS/cmppmppmgpdgpdppmlb/hr%lb/hrLb/DFierroD-101%

    10.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00= 0.40 ppm0.0

    40.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00Total19100.0

    50.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    60.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    70.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    80.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    90.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    100.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    110.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    120.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    130.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    140.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    150.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    160.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    170.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    180.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    190.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    200.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    210.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    220.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    230.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    240.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    250.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    260.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    270.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    280.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.0000.00

    290.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.00

    300.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.00

    310.0000.00.00.00.00.00.00.00.00.000.00.000.0000.00.000.00.00.00.00.00.000.00.00.00

    PM0.00.00.00.00.00.00.000.00.000.000.00.000.0000.00.000.000.00.000.00.000.000.00.00.0000.000.0

    00.00.000

    00.000

    formato

    11

    pH

    Fierro

    pH vs Fierro

    gal RN23-lb sal

    11

    Inhibidor flmico vs Fierro

    abril

    11

    Sales

    Neutralizante

    Sal vs Neutralizante

    11

    Cloruros vs Neutralizante

    1

    pH vs Fierro

    1

    Sal vs Neutralizante

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    Sales,ptb

    RN-23,gpd

    Sal vs Neutralizante

    01

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    Carga

    Sal

    Carga de Alimentacin vs Contenido de sal

    1

    Tipo de crudo vs Contenido de sal

    10

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    Sales

    Cloruros

    Sales vs Cloruros

    11

    pH

    Neutralizante

    pH vs Neutralizante

    11

    Sales,ptb

    Azufre, %w

    Contenido de sal y azufre vs Tipo de crudo

    1

    pH vs Fierro

    0

    0

    0

    %

    FRECUENCIA DEL CONTENIDO DE FIERRO EN D-101

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Tipo de crudo vs Cloruros D-101

    2004

    1-Jan0.035

    2-Jan0.047

    3-Jan

    4-Jan

    5-Jan

    6-Jan

    7-Jan

    8-Jan0.011

    9-Jan0.003

    10-Jan0.010

    11-Jan0.015

    12-Jan0.000

    13-Jan0.032

    14-Jan0.021

    15-Jan0.045

    16-Jan0.068

    17-Jan0.066

    18-Jan0.066

    19-Jan0.070

    20-Jan0.031

    21-Jan0.040

    22-Jan0.043

    23-Jan0.042

    24-Jan0.062

    25-Jan0.042

    26-Jan0.044

    27-Jan0.040

    28-Jan0.038

    29-Jan0.015

    30-Jan0.026

    31-Jan

    1-Feb

    2-Feb

    3-Feb

    4-Feb

    5-Feb

    6-Feb

    7-Feb

    8-Feb0.018

    9-Feb0.000

    10-Feb0.025

    11-Feb0.024

    12-Feb

    13-Feb0.033

    14-Feb0.025

    15-Feb0.028

    16-Feb0.024

    17-Feb0.015

    18-Feb0.016

    19-Feb

    20-Feb0.011

    21-Feb0.026

    22-Feb0.032

    23-Feb

    24-Feb

    25-Feb0.000

    26-Feb0.026

    27-Feb0.039

    28-Feb0.025

    29-Feb0.032

    1-Mar0.014

    2-Mar0.031

    3-Mar0.029

    4-Mar0.042

    5-Mar0.033

    6-Mar0.042

    7-Mar0.037

    8-Mar0.046

    9-Mar0.054

    10-Mar0.050

    11-Mar0.036

    12-Mar0.029

    13-Mar0.028

    14-Mar0.029

    15-Mar0.024

    16-Mar0.019

    17-Mar0.019

    18-Mar0.017

    19-Mar0.021

    20-Mar0.016

    21-Mar0.020

    22-Mar0.016

    23-Mar0.036

    24-Mar0.033

    25-Mar0.031

    26-Mar

    27-Mar0.034

    28-Mar0.040

    29-Mar0.018

    30-Mar0.012

    31-Mar0.013

    1-Apr0.011

    2-Apr0.010

    3-Apr0.011

    4-Apr0.012

    5-Apr0.012

    6-Apr0.007

    7-Apr0.008

    8-Apr0.006

    9-Apr0.008

    10-Apr0.008

    11-Apr0.007

    12-Apr0.007

    13-Apr0.005

    14-Apr0.011

    15-Apr0.012

    16-Apr0.010

    17-Apr0.008

    18-Apr0.006

    19-Apr0.009

    20-Apr0.010

    21-Apr0.009

    22-Apr0.006

    23-Apr0.011

    24-Apr0.021

    25-Apr0.024

    26-Apr0.028

    27-Apr0.008

    28-Apr0.017

    29-Apr0.020

    30-Apr0.014

    1-May

    2-May

    3-May0.016

    4-May0.016

    5-May0.018

    6-May0.019

    7-May0.019

    8-May0.020

    9-May0.027

    10-May0.046

    11-May0.046

    12-May0.039

    13-May0.031

    14-May0.028

    15-May0.031

    16-May0.026

    17-May0.026

    18-May0.025

    19-May0.025

    20-May0.034

    21-May

    22-May

    23-May

    24-May0.025

    25-May0.028

    26-May0.022

    27-May0.013

    28-May0.014

    29-May0.012

    30-May0.014

    31-May0.028

    1-Jun0.023

    2-Jun0.012

    3-Jun0.011

    4-Jun0.018

    5-Jun0.018

    6-Jun0.020

    7-Jun0.017

    8-Jun0.021

    9-Jun0.024

    10-Jun0.031

    11-Jun0.026

    12-Jun0.029

    13-Jun0.029

    14-Jun0.031

    15-Jun0.032

    16-Jun0.025

    17-Jun0.028

    18-Jun0.034

    19-Jun0.033

    20-Jun0.033

    21-Jun0.032

    22-Jun0.040

    23-Jun0.048

    24-Jun0.041

    25-Jun0.044

    26-Jun0.040

    27-Jun0.040

    28-Jun

    29-Jun

    30-Jun

    1-Jul

    2-Jul

    3-Jul

    4-Jul

    5-Jul

    6-Jul

    7-Jul

    8-Jul

    9-Jul

    10-Jul0.014

    11-Jul0.026

    12-Jul0.029

    13-Jul0.022

    14-Jul0.028

    15-Jul

    16-Jul

    17-Jul0.027

    18-Jul0.036

    19-Jul0.031

    20-Jul0.045

    21-Jul0.034

    22-Jul0.031

    23-Jul0.028

    24-Jul0.024

    25-Jul0.027

    26-Jul0.029

    27-Jul0.029

    28-Jul0.046

    29-Jul

    30-Jul0.042

    31-Jul

    1-Aug0.032

    2-Aug

    3-Aug0.031

    4-Aug0.026

    5-Aug0.018

    6-Aug0.016

    7-Aug0.025

    8-Aug0.030

    9-Aug0.031

    10-Aug0.034

    11-Aug0.034

    12-Aug0.043

    13-Aug0.038

    14-Aug0.044

    15-Aug0.053

    16-Aug0.040

    17-Aug0.034

    18-Aug0.037

    19-Aug0.044

    20-Aug0.053

    21-Aug0.051

    22-Aug0.044

    23-Aug0.054

    24-Aug

    25-Aug

    26-Aug

    27-Aug0.035

    28-Aug0.034

    29-Aug0.045

    30-Aug0.037

    31-Aug0.030

    1-Sep0.034

    2-Sep0.046

    3-Sep0.032

    4-Sep0.031

    5-Sep0.037

    6-Sep0.043

    7-Sep0.038

    8-Sep0.042

    9-Sep0.035

    10-Sep0.037

    11-Sep0.038

    12-Sep0.034

    13-Sep0.035

    14-Sep0.062

    15-Sep0.047

    16-Sep0.047

    17-Sep0.044

    18-Sep0.030

    19-Sep0.029

    20-Sep0.043

    21-Sep0.036

    22-Sep0.039

    23-Sep0.046

    24-Sep0.038

    25-Sep0.041

    26-Sep0.042

    27-Sep0.035

    28-Sep0.038

    29-Sep0.045

    30-Sep0.042

    1-Oct0.042

    2-Oct0.048

    3-Oct0.050

    4-Oct0.035

    5-Oct0.026

    6-Oct0.033

    7-Oct0.029

    8-Oct0.041

    9-Oct0.038

    10-Oct0.039

    11-Oct0.034

    12-Oct0.031

    13-Oct0.050

    14-Oct0.034

    15-Oct0.029

    16-Oct0.038

    17-Oct0.049

    18-Oct0.046

    19-Oct0.028

    20-Oct0.042

    21-Oct0.034

    22-Oct0.033

    23-Oct0.044

    24-Oct0.042

    25-Oct0.055

    26-Oct0.038

    27-Oct0.049

    28-Oct0.046

    29-Oct0.043

    30-Oct0.050

    31-Oct0.045

    1-Nov0.038

    2-Nov0.046

    3-Nov0.042

    4-Nov0.040

    5-Nov0.039

    6-Nov0.040

    7-Nov0.046

    8-Nov0.044

    9-Nov0.045

    10-Nov0.031

    11-Nov0.049

    12-Nov0.038

    13-Nov0.032

    14-Nov0.039

    15-Nov0.043

    16-Nov

    17-Nov

    18-Nov

    19-Nov0.043

    20-Nov0.054

    21-Nov0.043

    22-Nov0.046

    23-Nov0.048

    24-Nov0.033

    25-Nov0.030

    26-Nov0.030

    27-Nov0.032

    28-Nov0.024

    29-Nov0.027

    30-Nov0.038

    1-Dec0.037

    2-Dec0.036

    3-Dec0.033

    4-Dec0.040

    5-Dec0.031

    6-Dec0.039

    7-Dec0.040

    8-Dec0.032

    9-Dec0.035

    10-Dec0.031

    11-Dec0.036

    12-Dec0.038

    13-Dec0.043

    14-Dec0.045

    15-Dec0.046

    16-Dec0.040

    17-Dec0.039

    18-Dec0.033

    19-Dec0.037

    20-Dec0.043

    21-Dec0.032

    22-Dec0.034

    23-Dec0.034

    24-Dec0.037

    25-Dec0.035

    26-Dec0.034

    27-Dec0.036

    28-Dec0.035

    29-Dec

    30-Dec

    31-Dec

    1-Jan

    2-Jan

    3-Jan

    4-Jan

    5-Jan

    6-Jan0.023

    7-Jan0.038

    8-Jan0.032

    9-Jan0.033

    10-Jan0.025

    11-Jan0.020

    12-Jan0.029

    13-Jan0.027

    14-Jan0.029

    15-Jan0.027

    16-Jan0.028

    17-Jan0.029

    18-Jan0.037

    19-Jan0.033

    20-Jan0.030

    21-Jan0.029

    22-Jan0.032

    23-Jan0.028

    24-Jan0.031

    25-Jan0.031

    26-Jan0.035

    27-Jan0.026

    28-Jan0.033

    29-Jan0.030

    30-Jan0.036

    31-Jan0.031

    0

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    gal RN-23 / lb de sal

    Consumo Especfico del neutralizante

    HIDROQUIMICA INDUSTRIAL S.A.

    May-2007

    CONTROL DE CORROSION EN EL SISTEMA DE TOPE DE UDP

    FECHAHORACarga MBPDTIPOCondicincrudo que entra a desaladoracrudo sale de desalagua entraagua saleCondensado D-101ADITV. QUIMICOS

    APIBSWAGUASALAZUFAPIBSWAGUASALAZUFpHClC.E.pHClC.E.pHClC.E.FierroNH3H2SRN-23BPR-81233May-2007

    %ppmptb%%%ptb%ppmuS/cmppmuS/cmppmuS/cmppmppmppmgpdgpdppm

    10 862.0Tal 65 - Iran 25 - Alba 10Kerosene33.70.050.005.50.510.055.50.517.0119518.02.02.5

    8 1662.0Tal 65 - Iran 25 - Alba 10Kerosene33.00.050.005.20.470.055.20.477.5954

    16 2462.0Tal 65 - Iran 25 - Alba 10Kerosene32.30.050.005.50.460.055.50.466.81003

    20 862.0Tal 65 - Iran 25 - Alba 10Kerosene32.40.300.019.00.360.309.20.366.2124819.01.92.4

    8 1662.0Tal 65 - Iran 25 - Alba 10Kerosene32.10.050.000.430.050.437.4210.49080.0829.024.4

    16 2464.0Talara 75 - Iran 25Kerosene33.40.100.0010.30.360.1010.30.365.4990

    30 864.0Talara 75 - Iran 25Kerosene33.20.100.008.80.370.108.80.376.096016.51.92.5

    8 1662.0Talara 75 - Iran 25Kerosene33.00.050.004.00.270.054.00.277.51154

    16 2462.0Talara 65 - Iran 35TA132.20.050.006.10.580.056.10.588.2551

    40 862.0Talara 65 - Iran 35TA132.60.050.006.30.590.056.30.594.787615.71.92.4

    8 1656.8Talara 65 - Iran 35TA133.00.000.055.00.530.005.00.538.420611180.0935.080.0

    16 2455.0Talara 55 - Iran 45Kerosene32.20.050.005.40.830.055.40.837.1782

    50 855.0Talara 55 - Iran 45Kerosene32.80.050.000.830.050.837.085816.52.02.5

    8 1655.0Talara 55 - Iran 45Kerosene33.10.050.004.60.830.054.60.837.5940

    16 2458.0Tal 65 - Iran 20 - Alba 15SolvN332.60.050.004.70.610.054.70.617.4876

    60 858.0Tal 65 - Iran 20 - Alba 15SolvN332.50.050.005.50.520.055.50.527.396716.52.02.5

    8 1664.0Tal 65 - Iran 20 - Alba 15SolvN332.80.050.005.10.470.055.10.477.71076

    16 2464.0Tal 65 - Iran 20 - Alba 15SolvN334.00.050.006.60.450.056.60.457.51042

    70 862.0Tal 65 - Iran 20 - Alba 15SolvN332.00.100.008.80.500.108.80.507.899016.51.92.1

    8 1662.0Talara 65 - M.C. 35SolvN332.00.100.006.00.490.106.00.498.018810920.1026.526.0

    16 2462.0Talara 65 - M.C. 35SolvN333.00.050.004.00.450.054.00.457.51063

    80 862.0Talara 65 - M.C. 35SolvN317.32.02.5

    8 1662.0Talara 65 - M.C. 35SolvN37.5227.5106341.8

    16 2462.0Talara 75 - Albacora 25SolvN332.70.050.005.80.480.055.80.488.31158

    90 862.0Talara 75 - Albacora 25SolvN332.00.050.004.80.400.054.80.407.269816.52.02.4

    8 1662.0Talara 75 - Albacora 25SolvN331.00.100.006.90.240.106.90.247.1147.28150.1032.09.4

    16 2462.0Talara 75 - Albacora 25SolvN331.50.050.005.00.240.055.00.247.0790

    100 862.0Talara 75 - Albacora 25SolvN331.00.100.004.00.240.104.00.247.776213.91.82.9

    8 1662.0Talara 75 - Albacora 25SolvN330.50.050.004.60.250.054.60.257.111678020.8

    16 2464.0Talara 75 - Albacora 25SolvN331.20.050.005.20.240.055.20.248.4919

    110 862.0Talara 75 - Albacora 25SolvN330.80.050.004.00.240.054.00.247.674514.31.82.6

    8 1662.0Talara 75 - Albacora 25SolvN330.90.050.004.60.240.054.60.246.998.76640.0935.016.9

    16 2462.0Talara 75 - Albacora 25SolvN330.90.050.004.00.240.054.00.247.7586

    120 862.0Talara 75 - Iran 25TA132.20.050.002.80.390.052.80.397.674816.51.72.5

    8 1662.0Talara 75 - Iran 25TA1

    16 2462.0Talara 82 - Iran 18TA133.30.050.000.360.050.367.8744

    130 862.0Talara 75 - Iran 25TA133.00.050.003.30.460.053.30.467.876316.51.72.5

    8 1662.0Talara 80 - Iran 20TA132.90.050.003.10.430.053.10.437.3724

    16 2462.0Talara 80 - Iran 20TA133.00.050.004.60.410.054.60.417.8712

    140 862.8Talara 80 - Iran 20TA133.00.050.003.30.410.053.30.418.285617.01.72.6

    8 1662.8Talara 80 - Iran 20TA133.40.050.003.70.420.053.70.427.1151.66610.1239.034.0

    16 2462.8Talara 80 - Iran 20TA133.30.050.003.00.430.053.00.437.2656

    150 862.0Talara 78 - Iran 22TA133.00.050.003.00.440.053.00.446.818.81.52.5

    8 1662.0Talara 76 - Iran 24TA132.80.050.008.60.460.058.60.467.418793137.5

    16 2462.0Talara 76 - Iran 24TA132.80.100.0515.80.490.1015.80.497.71452

    160 862.8Talara 80 - M.C. 20TA132.80.050.009.632.30.200.201.70.317.6998.07.525607.880715.51.32.9

    8 1662.8Talara 80 - M.C. 20TA132.70.050.003.932.50.100.001.50.47.8868.07.314487.8104.86150.1130.138.4

    16 2462.8Talara 75 - M.C. 25TA133.10.050.002.933.60.050.001.60.48.3896.08.011157.9450

    170 862.8Tal 65 - Marln 25 - Alba 10SolvN329.70.100.009.528.40.100.054.00.48.3949.08.119598.457217.51.52.9

    8 1662.8Talara 75 - Marln 25SolvN330.20.100.0010.330.20.100.002.50.37.7957.07.323308.288.361429.2

    16 2462.8Talara 75 - Marln 25SolvN331.50.050.005.531.70.150.102.40.27.5950.07.024707.5420

    180 862.8Talara 75 - Marln 25SolvN331.60.050.006.931.60.200.154.20.27.4715.07.015147.145714.01.51.9

    8 1662.8Talara 75 - Marln 25SolvN331.70.050.004.931.70.100.002.60.37.6568.07.112587.558.54260.0926.718.0

    16 2462.8Talara 75 - Marln 25SolvN331.70.050.006.531.60.200.102.60.27.9502.07.410157.8518

    190 864.0Talara 75 - Marln 25Kerosene31.30.050.004.831.40.200.150.257.7503.07.310967.651012.01.52.0

    8 1664.0Talara 65 - Marln 35Kerosene31.90.050.005.532.20.100.052.40.257.5567.07.19507.4386

    16 2464.0Talara 65 - Marln 35Kerosene31.50.050.005.831.40.200.102.40.317.5633.07.110677.4414

    200 864.0Talara 65 - Marln 35Kerosene30.70.050.004.530.60.100.052.60.327.4642.07.010557.439912.01.52.0

    8 1664.0Talara 65 - Marln 35Kerosene31.20.050.004.630.70.300.202.90.347.6586.07.29657.6356

    16 2464.0Tal 65 - M.C. 20 - Alba 15Kerosene32.50.100.006.832.40.200.102.60.447.5588.06.99737.2369

    210 864.0Tal 65 - M.C. 20 - Alba 15Kerosene33.30.100.0010.132.30.100.002.20.346.9540.06.018346.852312.01.52.1

    8 1664.0Tal 65 - M.C. 20 - Alba 15Kerosene32.80.050.004.932.70.200.101.90.417.691.4625.07.025411317.7521

    16 2464.0Talara 80 - M.C. 20Kerosene33.40.100.003.233.30.200.101.50.337.7657.07.39507.6

    220 864.0Tal 65 - M.C. 20 - Alba 15Kerosene32.80.100.005.432.70.150.001.60.407.6505.07.111437.653212.51.62.0

    8 1664.0Tal 65 - M.C. 20 - Alba 15Kerosene33.20.050.004.932.80.100.001.90.407.278.0476.06.927611977.2541

    16 2464.0Tal 75 - M.C. 15 - Alba 15Kerosene33.10.100.004.733.00.200.101.70.357.3460.06.99216.9924

    230 864.0Tal 75 - M.C. 15 - Alba 15Kerosene33.00.100.004.533.00.200.000.356.5470.06.09196.441412.51.62.3

    8 1664.0Tal 75 - M.C. 15 - Alba 15Kerosene32.80.050.002.432.50.100.051.90.377.280.0598.06.926812207.2805980.0925.516.0

    16 2464.0Talara 65 - M.C. 35Kerosene32.50.100.008.932.30.100.102.30.317.4531.06.819497.2436

    240 864.0Talara 65 - M.C. 35Kerosene32.00.100.009.932.10.200.001.60.337.5615.06.818847.343511.91.52.0

    8 1664.0Talara 65 - M.C. 35Kerosene32.00.100.007.732.00.200.103.00.277.668.5604.07.016807.560.243120.0

    16 2464.0Talara 75 - M.C. 25Kerosene32.90.050.005.033.20.100.052.10.267.8596.06.911667.4434

    250 864.0Talara 75 - M.C. 25SolvN332.90.050.004.932.90.050.001.20.287.7603.07.010107.840311.81.51.7

    8 1664.0Talara 75 - M.C. 25SolvN332.00.050.0032.10.200.107.772.4635.07.218412027.572.44210.0828.016.0

    16 2464.0Talara 75 - M.C. 25SolvN332.20.050.004.932.30.050.002.10.197.7612.07.211877.4440

    260 864.0Talara 75 - M.C. 25SolvN332.00.050.007.232.20.100.003.50.207.4652.06.814857.144012.51.72.0

    8 1664.0Talara 75 - M.C. 25SolvN37.4626.07.014107.2400

    16 2464.0Talara 75 - M.C. 25SolvN332.40.050.006.232.50.200.102.60.197.4616.07.114617.1451

    270 864.0Talara 75 - M.C. 25SolvN332.90.050.005.033.30.100.002.30.167.8598.07.110567.646612.51.72.0

    8 1664.0Talara 75 - M.C. 25SolvN333.20.100.005.133.20.100.052.20.187.3579.07.09567.2465

    16 2464.0Talara 80 - M.C. 20SolvN332.70.050.004.632.60.100.052.30.167.5538.07.29707.9487

    280 864.0Talara 80 - M.C. 20SolvN333.00.050.003.932.80.200.001.90.167.5528.07.29967.449512.51.61.8

    8 1664.0Talara 80 - M.C. 20SolvN333.00.050.002.832.90.100.501.90.167.8578.07.310037.635.54890.1233.525.0

    16 2462.5Talara 80 - M.C. 20Kerosene33.70.050.005.933.50.100.002.20.187.7463.07.610877.6516

    290 863.5Talara 80 - M.C. 20TA133.90.050.004.633.80.100.002.00.187.6372.07.810107.547612.01.61.8

    8 1663.5Talara 65 - M.C. 35TA133.10.200.102.433.10.400.002.20.277.4352.06.911367.253.249924.0

    16 2463.5Talara 75 - M.C. 25Kerosene33.10.100.009.832.90.400.003.70.207.3318.07.114087.2470

    300 863.5Talara 75 - M.C. 25Kerosene33.10.050.009.733.10.100.002.10.286.9496.06.517306.840012.01.62.1

    8 1662.5Talara 75 - M.C. 25Kerosene33.30.050.006.833.30.200.002.10.217.4403.07.012777.4403

    16 2462.5Talara 75 - M.C. 25Kerosene33.30.100.006.633.20.200.002.00.207.9378.07.410897.9417

    310 862.5Talara 70 - M.C. 30Kerosene32.50.050.004.232.40.200.101.90.238.0405.07.57407.872812.01.62.1

    8 1662.5Talara 65 - Iran 35Kerosene32.50.050.004.232.40.050.001.80.586.7819.06.817697.2488

    16 2462.5Talara 60 - Iran 40Kerosene32.10.050.004.032.00.100.002.10.627.9384.07.37737.4574

    Maximo64.034.00.300.1015.833.800.400.5015.800.838.3919988.127625608.422814520.1239.080.019.02.02.9

    Mnimo55.029.70.000.002.428.400.000.001.200.166.5693186.01847404.7363560.0825.59.411.81.31.7

    Promedio62.632.40.10.05.732.40.10.13.80.367.5785957.124613037.41236840.1030.928.114.71.72.3

    Carga MBPDTIPOCondicincrudo que entra a desaladoracrudo sale de desalagua entraagua saleCondensado D-101ADITV. QUIMICOSHISAPETROPERUHISA

    APIBSWAGUASALAZUFAPIBSWAGUASALAZUFpHClC.E.pHClC.E.pHClC.E.FierroNH3H2SRN-23BPR-81233VaporBSWAgua de lavadoSalesSal/Cl-gl RN23/lb salgl RN23/lb saldew pointEficiencia de desalado%agua de lavadodelta de presinpHFe

    %ppmptb%%%ptb%ppmuS/cmppmuS/cmppmuS/cmppmppmppmgpdgpdppmlb/hr%BPDptbminimomaximomximoFierroD-101%

    162.0Tal 65 - Iran 25 - Alba 10Kerosene33.00.10.05.40.533.00.055.40.487.11050.718.02.02.50.050.0540.0177.50.2= 0.40 ppm00.0

    457.9Talara 65 - Iran 35TA132.60.00.05.60.632.60.035.60.656.7206.0925.30.0935.080.015.71.92.4139590.0315816.40.0490.042194.70.0477.50.2Total10100.0

    556.0Talara 55 - Iran 45Kerosene32.80.10.04.70.832.80.054.70.767.3891.316.52.02.50.050.0630.0577.50.2

    662.0Tal 65 - Iran 20 - Alba 15SolvN333.10.10.05.70.533.10.055.70.487.51028.316.52.02.50.050.0460.0677.50.2

    762.0Talara 65 - M.C. 35SolvN332.30.10.06.30.532.30.086.30.487.8188.01048.30.1026.526.016.51.92.1115160.086.50.0420.041179.00.0777.50.2

    862.0Talara 65 - M.C. 35SolvN332.70.10.05.80.532.70.055.80.487.9227.51110.541.817.32.02.5112810.0516700.048192.70.0877.50.2

    962.0Talara 75 - Albacora 25SolvN331.50.10.05.60.331.50.075.60.297.1147.2767.70.1032.09.416.52.02.4112000.0716530.048192.20.0977.50.2

    1062.7Talara 75 - Albacora 25SolvN330.90.10.04.60.230.90.074.60.247.7116.0820.320.813.91.82.9102020.0716580.048193.00.01077.50.2

    1162.0Talara 75 - Albacora 25SolvN330.90.10.04.20.230.90.054.20.247.498.7665.00.0935.016.914.31.82.6111050.0516755.50.0550.042192.50.01177.50.2

    1262.0Talara 75 - Iran 25TA132.80.10.02.80.432.80.052.80.387.7746.016.51.72.50.050.0950.01277.50.2

    1362.0Talara 80 - Iran 20TA133.00.10.03.70.433.00.053.70.447.6733.016.51.72.50.050.0730.01377.50.2

    1462.8Talara 80 - Iran 20TA133.20.10.03.30.433.20.053.30.427.5151.6724.30.1239.034.017.01.72.6115990.0516174.40.0810.062194.10.01477.50.2

    1562.0Talara 76 - Iran 24TA132.90.10.09.10.532.90.079.10.467.3187.01191.537.518.81.52.570940.0714900.033191.40.01577.50.2

    1662.8Talara 80 - M.C. 20TA132.90.10.05.532.80.120.11.60.357.9920.77.61707.77.8104.8624.00.1130.138.415.51.32.9111520.1216100.154195.270.71677.50.2

    1762.8Talara 75 - Marln 25SolvN330.50.10.08.430.10.120.13.00.307.8952.07.58.088.3535.329.217.51.52.9107690.1216190.094188.664.81777.50.2

    1862.8Talara 75 - Marln 25SolvN331.70.10.06.131.60.170.13.10.257.6595.07.21262.37.558.5467.00.0926.718.014.01.51.9102630.1716403.50.0710.064192.648.61877.50.2

    1964.0Talara 65 - Marln 35Kerosene31.60.10.05.431.70.170.12.40.277.6567.77.21037.77.5436.712.01.52.00.170.07855.31977.50.2

    2064.0Talara 65 - Marln 35Kerosene31.50.10.05.331.20.200.12.70.377.5605.37.0997.77.4374.712.01.52.00.200.06949.12077.50.2

    2164.0Tal 65 - M.C. 20 - Alba 15Kerosene33.20.10.06.132.80.170.11.90.367.491.4607.36.8254.01305.07.4522.012.01.52.1125960.1715660.100192.469.22177.50.2

    2264.0Tal 65 - M.C. 20 - Alba 15Kerosene33.00.10.05.032.80.150.01.70.387.478.0480.37.0276.01087.07.2665.712.51.62.0120850.1515380.113191.765.32277.50.2

    2364.0Tal 75 - M.C. 15 - Alba 15Kerosene32.80.10.05.332.60.130.12.10.347.080.0533.06.6268.01362.76.980.0482.70.0925.516.012.51.62.3117140.1316660.093192.960.12377.50.2

    2464.0Talara 65 - M.C. 35Kerosene32.30.10.07.532.40.170.12.20.297.668.5605.06.91576.77.460.2433.320.011.91.52.0118390.1715420.083192.170.42477.50.2

    2564.0Talara 75 - M.C. 25SolvN332.40.10.04.932.40.100.01.70.237.772.4616.77.1184.31133.07.672.4421.30.0828.016.011.81.51.7105340.1016003.00.1120.061191.966.32577.50.2

    2664.0Talara 75 - M.C. 25SolvN332.20.10.06.732.40.150.13.10.197.4631.37.01452.07.1430.312.51.72.00.150.06454.52677.50.2

    2764.0Talara 75 - M.C. 25SolvN332.90.10.04.933.00.100.02.30.177.5571.77.1994.07.6472.712.51.72.00.100.08653.72777.50.2

    2863.5Talara 80 - M.C. 20Kerosene33.20.10.04.233.10.130.22.00.177.7523.07.41028.77.535.5500.00.1233.525.012.51.61.8109140.1316533.10.0980.064191.952.42877.50.2

    2963.5Talara 65 - M.C. 35TA133.40.10.05.633.30.300.02.60.227.4347.37.31184.77.353.2481.724.012.01.61.8135220.3015920.072190.953.077.50.2

    3062.8Talara 75 - M.C. 25Kerosene33.20.10.07.733.20.170.02.10.237.4425.77.01365.37.4406.712.01.62.1123080.1715610.092192.173.277.50.2

    3162.5Talara 65 - Iran 35Kerosene32.40.10.04.132.30.120.01.90.487.5536.07.21094.07.5596.712.01.62.1120150.1212130.099191.053.277.50.2

    PM64.032.50.10.05.50.032.40.150.12.20.287.4624740.1019.312.21.62.011562.10.1015935.00.0880.062191.927.80.00.0PM

    Mximo64.033.20.20.09.70.833.20.200.29.80.767.991.4952.07.627617087.6806660.1233.525.012.51.72.314200.00.2017107.80.00.1540.064195.270.70.00.0Mximo0.154

    Mnimo56.030.50.00.02.80.230.10.030.01.60.177.068.5480.36.61849946.9363750.0825.516.011.81.51.77094.00.0312133.00.00.0310.039179.0-1.00.00.0Mnimo0.031

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    Sales,ptb

    RN-23,gpd

    Sal vs Neutralizante

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    Ingresa

    Sale

    pH que ingresa y sale de desaladora

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    Da

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    Grfico N3BSW que sale de desalado

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    Cl, ppm

    Grfico N9Cloruros del D-101

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    Sal, ptb

    Azufre, %

    ptb

    %

    Grfico N1Contaminantes en el crudo

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    pH vs fierro

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    pH mnimo

    pH mximo

    pH

    Average pH D-101

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    Fe real

    Fe objetivo

    Fe, ppm

    Niveles de fierro del condensado D-101

  • Corrosion ControlImportance of Good Filmer ControlpH is a dynamic parameter always changing.Film integrity is the key to insuring minimal corrosion occurrence. Filmers are insurance for the inevitable problems.

  • Crude Unit Performance & ControlEffective MonitoringDesalter salt removalExchanger dP and dTpH, iron, chlorides in tower overhead condensateCorrosometer probe readingsCoupon analyses for weight lossChemical dosage ratesCrude slate and charge rateSlop oil charge volume and % of crude charge

  • **********32*****