wom wellhead and x-mas reference

WORLDWIDE OILFIELD MACHINE

Introduction

Wellhead System

Casing EquipmentCasing HeadsCasing SpoolsCasing Hangers

Tubing EquipmentTubing SpoolsTubing Hangers

Christmas Tree Equipment (Tubing Head Adapter, Tees, Crosses, Tree Caps, Chokes )

Secondary seals

Tools (Test Plugs, Wear Bushings, BPV, VR Plugs )

References

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment

X-mas Tree Equipment

Secondary seals

Tools

References

WOM designs and manufactures Wellhead and X-mas tree systems in :

All sizesWorking Pressures from 2 000 to 20 000 PSIMaterial Classes from AA to FFTemperature Classes from L to X

WOM has six (6) manufacturing plants to supply your equipment needs worldwide

WOM is :

Licensed CertifiedAPI 6A API Q1API 6D ISO 9001API 16D (Drilling Spools, Adapter) PED 97/23/EC Module H API 17D (Subsea Tree Equipments)

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

With the WOM Gate Valve at the heart of any wellhead system, you get reliable, long term seal and low maintenance advantages.

WOM can offer :Patented Magnum Gate ValveModel 200M Gate ValveModel 200 Gate ValveMultiple Gate Valve Solid Blocks TreesPneumatic Operated Gate ValvesHydraulic Operated Gate ValvesPneumatic and Hydraulic control systems

WOM Magnum Gate Valve

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

The WC-22 wellhead system is WOMs standard design for outstanding service in onshore and offshore applications.

It can be built to meet specific requirements :

Pressure from 2 000 to 20 000 PSITemperature from -50C to +180CWith Metal-to-Metal Seal technology (standard for high pressure applications)

And any other customers specific requirements

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

WOM proposes 2 main references : WC-22 & WC-29

WC-29 casing heads have the same features as WC-22 but with a deeper bowl which allows the use of WC-29 casing hangers for heavier casing loads

WC-22 Casing Head WC-29 Casing Head

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

Reference List

WOMs WC-22 & WC-22BP Casing heads feature a versatile design that can accept a wide variety of slip and mandrel type casing hangers

WC-22 Casing Head

Optional Lockdown Screws

If a bowl protector is required the WC-22BP having 2 lockdown screws is recommended

Straight Bore Design with 45 Landing ShoulderThis design avoids damage to sealing areas by drilling tools and prevents test plug and bowl protector wedging problems when pressure is applied

Top ConnectionAPI Flange as standardHub & Clamp are optional

Bottom Preparation can be : Slip on weld Slip lockFemale threaded buttress or other profile

Side Outlets (Qty 2)2 LP female as standardStudded or Flanged are optional

Option : Landing base

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

As for casing heads, WOM proposes 2 main references WC-29 (with possibility to use WC-29 casing hangers for heavier casing loads) & WC-22

WC-22 Casing Spool WC-29 Casing Spool

Can receive : WC-22 casing hangers

WC-21 casing hangers + H packoff

Can receive : WC-29 casing hangers

WC-22 casing hangers + H packoff

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

WOMs WC-22 and WC-22BP casing spool has the same upper features as the WOMs casing head

Optional Lockdown Screws

Straight Bore Design with 45 Landing Shoulder

Top & Bottom ConnectionsAPI Flange as standardHub & Clamp are optional

Side Outlets (Qty 2)Studded as standardExtended Flanged are optionalEach side outlet has a female thread to receive a Valve Removal (VR) plug

Bottom Preparation to seal on lower casing can be : P SealDouble P SealX-BushingO-OPE4-0 bushingMetal-to-Metal WC-22 Casing Spool

Test portsInjection ports (provided if required by bottom preparation)

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

WOMs WC-21 with type H packoff is a manual casing hanger with a separate packoff designed for minimum casing loads

WC-21 Casing Hanger

Slips

Slip Bowl

Type H packoff

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

WOMs WC-22 & WC-29 are automatic casing hangers (wrap around). They are energized by the weight of the casing which provides a positive annular seal.

The WC-29 is higher to accommodate lower slips segment to handle heavier casing load

WC-22 Casing Hanger WC-29 Casing Hanger

Slips

Slip BowlLower packoff

Lower slips

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

WOMs WTC series tubing spools feature a versatile design for single and multiple completions. It accepts all WTC type hangers.This design easily converts from a single completion to a multiple completion with the addition of an alignment pin or pins

WTC-60 Tubing Spool

WOMs tubing spools, because of their similarity, have the same features (Straight bore design) and options (Bottom preparation, Top & Bottom connection, Side outlets)as WOMs casing spools

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

WOM offers a wide range of WTC series tubing hangers for

Single completion

OR

Multiple completions

WTC-1A-EN- CL-MWTC-1AWTC-1W

WTC-2CWTC-60

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

WOMs WTC series tubing hangers are available with :

Top threadType / Size to bespecified by customer

Neck Seals

Back Pressure Valve preparation (optional)

Control Line preparation (optional)Available in various types :Non continuousContinuousSingle Double

45 shoulder for lock screw

Bottom seal

Nom. OD 7-1/16 to 13-5/8

WTC-1A-EN-CL-M

Metal-to-Metal seals are standard for high pressure (15 000 PSI and above) completions.

Extended neck

Bottom box thread(pin also available)for tubing from

2-3/8 to 4-1/2 nom.

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

For christmas tree, in addition to our gate valves, WOM offers a wide range of :

Adapters

Crosses or Tees Tree caps

Positive or Adjustable Chokes Valves

Flanges (Weldneck, Instrumentation)

Positive Choke Adjustable Choke

Adapter hanger styleWith provision for extended neck hanger

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

WOM offers a wide range of secondary seals for casing spools and tubing spools

Integral typeP energized by plastic packing injectionsPP energized by plastic packing injections

Complete seal assemblies (to be placed in the bottom of WOMs casing/tubing spools)

WX-Bushing energized by plastic packing injectionsO-O energized by pressureWPE energized by pressure4-O energized by pressure

Metal-to-Metal

WX Bushing

WPE Seal Assembly

W2-0 Seal Assembly

W4-0 Seal Assembly

CONTENT

Introduction

Wellhead System

Casing Equipment

Tubing Equipment


Secondary seals

Tools

References

WOM can also supply tools such as:

Wear bushings (for casing head/spool bowl protection)

Test plugs

Running & retrieving tools

Combination test plug / running and retrieving tools Wear Bushing

In Running & Retrieving tool position In test plug position

Combination tool

Main customers for Wellhead and X-mas tree :

Landy Energy Services, Inc. (CHINA)

TURKMENNEFT (TURKMENISTAN)

Oil and Natural Gas Corporation Ltd. (CHINA)

Cairn Energy Plc. (INDIA)

Turkish Petroleum International Company Ltd. (TURKEY)

Experience in Kazakhstan :

WOMs testing equipments (Flowheads, SSV, Manifolds) are used in Kazakhtan for many years through our customer Schlumberger

Worldwide Oilfield Machine, Inc.CRWLHD-1 Page 17/1/05RB

Wellhead Equipment/Xmas TreesManufactured in Houston, Texas-USA

WOM has received orders for and delivered the Wellheads and XmasTrees listed below in Table 1.

C u s t o m e r D e s c r i p t i o n o f W e l l h e a d a n d o rC h r i s t m a s T r e e s F e a t u r e sYe a r o fS u p p l y Q t y .

P l a c i d I n t l . O i l C o . 4 - 1 / 1 6 " 1 0 K C h r i s t m a s T r e eF u l l S . S . ,M a g n u mV a l v e s

1 9 9 3 1

O N G C ( I n d i a ) 3 - 1 / 8 " 5 K M o n o b l o c k C h r i s t m a sT r e e

S . S . T r i m ,M a g n u mV a l v e s

1 9 9 3 5 8

P h i l l i p s P e t r o l e m 5 - 1 / 8 " 5 K M o n o b l o c k C h r i s t m a sT r e eC O 2 S e r v i c e ,M a g n u mV a l v e s

1 9 9 4 1

O N G C ( I n d i a ) 3 - 1 / 8 " x 2 - 9 / 1 6 " 5 K D u a l B l o c kC h r i s t m a s T r e e

S . S . T r i m ,M a g n u mV a l v e s

1 9 9 4 8

G L M ( U n o c a l )3 - 1 / 8 " x 3 - 1 / 8 " 5 K D u a l B l o c kC h r i s t m a s T r e e

S . S . T r i m ,S . S . O v e r l a i dP o c k e t s ,M a g n u mV a l v e s

1 9 9 5 1

G e i s u m O i l C o . ( E g y p t ) 2 - 9 / 1 6 " x 2 - 9 / 1 6 " 5 K D u a l B l o c kC h r i s t m a s T r e e a n d W e l l h e a dM a g n u mV a l v e s 1 9 9 5 1

U n o c a l ( M o b i l e B a y ) 4 - 1 / 1 6 " 1 5 K C h r i s t m a s T r e e

A P I 6 A , P S L -4 , 4 1 3 0 F u l l yC l a dw / I n c o n e l6 2 5 , M a g n u mV a l v e s

1 9 9 6 1

Note: Various Components for the above referenced projects were manufac-tured (semi-finished and finished) at WOM Pune, India.

Worldwide Oilfield Machine, Inc.CRWLHD-17/1/05RB Page 2




P e t r o b r a s ( B r a z i l ) 3 - 1 / 1 6 " 1 0 K C h r i s t m a s T r e eA P I 6 A , P S L -4 , S . S .T r i m , M a g n u mV a l v e s

1 9 9 7 1

O G D C ( P a k i s t a n ) 3 - 1 / 1 6 " 1 0 K C h r i s t m a s T r e e a n dW e l l h e a d


1 9 9 7 1

P e m e x ( M e x i c o ) 3 - 1 / 8 " 5 K C h r i s t m a s T r e e a n dW e l l h e a d


1 9 9 7 1

C o m m a n d P e t r o l e u m ( I n d i a ) 4 - 1 / 1 6 " 5 K M o n o b l o c k C h r i s t m a sT r e e

A P I 6 A , P S L -2 , P R - 2 , F u l lS . S . , M a g n u mV a l v e s ,W i r e l i n eC u t t i n g

1 9 9 5 -1 9 9 8 2 0

C h i n a N a t i o n a l O i l C o . 3 - 1 / 1 6 " 2 0 K C h r i s t m a s T r e e a n dW e l l h e a d

A P I 6 A , P S L -3 , S . S . T r i m ,M e t a l - t o - M e t a -l S e a l s ,M a g n u mV a l v e s

1 9 9 8 1

O N G C ( I n d i a ) W e l l h e a d a n d C h r i s t m a s T r e e

A P I - 6 A , P S L -1 , B B , U f o rC a s i n g H e a dA s s y

A P I - 6 A , P S L -3 , C C , U , P R -2 f o rC h r i s t m a sT r e e A s s y

2 0 0 0 1


Worldwide Oilfield Machine, Inc.CRWLHD-1 Page 37/1/05RB




S t a t o i l 6 - 1 / 1 6 " 2 5 0 0 l b . A n s i G a t e V a l v eA P I 6 A , P S L - 3 ,D D , X ( O - 3 5 0 0T E S T P E R A P i -5 9 8 )

2 0 0 0 1

L a n d y E n e r g y S e r v i c e s1 6 3 5 0 P a r k T e n P l a c eS u i t e 2 3 6H o u s t o n , T x . 7 7 0 8 4

W e l l h e a d a n d X m a s T r e e A s s y .3 - 1 / 1 6 " 1 5 , 0 0 0 p s i w p ( F / W e s t e r nC h i n a )

N A C E M R - 0 1 - 7 5A P I 6 A , P S L - 3 ,D D / E E , L + U

2 0 0 2 1


W e l l h e a d a n d X m a s T r e e A s s y .3 - 1 / 1 6 " 2 0 , 0 0 0 p s i w p ( F / W e s t e r nC h i n a - S i c h u a n P r o j e c t )


2 0 0 2 1


W e l l h e a d a n d X m a s T r e e A s s y .7 - 1 / 1 6 " 2 0 , 0 0 0 p s i w p x 2 - 9 / 1 6 "2 0 , 0 0 0 p s i w p


2 0 0 2 1


W e l l h e a d a n d X m a s T r e e A s s y .1 1 " 2 0 , 0 0 0 p s i w p x 3 - 1 / 1 6 "2 0 , 0 0 0 p s i w p ( F / W e s t e r n C h i n a -X i n x i n g P r o j e c t )


2 0 0 2 1


W e l l h e a d a n d X m a s T r e e A s s y .1 1 " 2 0 , 0 0 0 p s i w p x 3 - 1 / 1 6 "2 0 , 0 0 0 p s i w p ( F / W e s t e r n C h i n a )

N A C E M R - 0 1 - 7 5A P I 6 A , P S L - 3 ,F F, L + U

2 0 0 3 1

P. T. B u d i A r t a S a k t iJ a k a r t a , I n d o n e s i a( F / P e r t a m i n a )

W e l l h e a d a n d X m a s T r e e A s s y .1 3 - 3 / 8 " x 9 - 5 / 8 " x 7 " x 3 - 1 / 2 "1 0 , 0 0 0 p s i w pC o n s i s t i n g o f 4 S e c t i o n s e a .C a s i n g H e a d , C a s i n g S p o o l ,T u b i n g S p o o l , X m a s T r e e

A P I - 6 A , P S L - 2 ,A A / B B , U 2 0 0 4 2


W e l l h e a d a n d X m a s T r e e A s s y .1 1 " 2 0 , 0 0 0 p s i w p x 3 - 1 / 1 6 "2 0 , 0 0 0 p s i w p ( F / W e s t e r n C h i n a )

N A C E M R - 0 1 - 7 5A P I 6 A , P S L - 3 ,F F, L + U

2 0 0 5 1

P e t r o d a r a / E g y p tW e l l h e a d a n d X m a s T r e e A s s y .1 3 - 3 / 8 " x 9 - 5 / 8 " x 7 " x 3 - 1 / 2 "3 , 0 0 0 p s i w p

A P I - 6 A , P S L - 1 ,B B , U , P R - 1 2 0 0 5 6

P e t r o d a r a / E g y p tW e l l h e a d a n d X m a s T r e e A s s y .1 3 - 3 / 8 " x 9 - 5 / 8 " x 7 " x 3 - 1 / 2 "3 , 0 0 0 p s i w p

A P I - 6 A , P S L - 1 ,B B , U , P R - 1 2 0 0 5 4


Worldwide Oilfield Machine, Inc.CRWLHD-17/1/05RB Page 4


5,000 psi wp wellhead andmono-block xmas tree

20,000 psi wp wellhead and xmas tree

WOM_Wellhead and X-mas.pdfSlide Number 1Slide Number 2Slide Number 3Slide Number 4Slide Number 5Slide Number 6Slide Number 7Slide Number 8Slide Number 9Slide Number 10Slide Number 11Slide Number 12Slide Number 13Slide Number 14Slide Number 15Slide Number 16Slide Number 17Slide Number 18Slide Number 19

CRWLHD-1

wom wellhead and x-mas reference

Documents

casing head wc

casing spool wc

use of wc

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main references wc

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