Auto-filling of Summary Result Tables of A&R Analysis

using MATLAB

By: Mehdi Mosafer

To purchase the software, contact following contact number.

Contact No.: +60 134041494 (Malaysia)

+98 9123721594 (Iran)

meytim@gmail.com http://mmnrecipes.blogspot.com

Rev. 1.4, 2010

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Introduction

After A&R analysis using OFFPIPE software, it’s required to prepare summarized tables from the outputs. These summary tables are usually prepared in Excel. Numbers in each cell of these tables are extracted from output files of OFFPIPE.

Considering the fact that the amount of output data is too much, preparation of these tables is very time consuming. Usually, after each A&R analysis, about 50 man-hours work is required to prepare these tables. For this purpose, the OFFPIPE output files distributed between three persons and these three persons prepare the tables in two continues work, by visual processing1. For preventing of involvement of some persons in such time consuming work and visual and manual work, reduction of preparation of these tables, and reduction of possible operator error, it’s prepared a program which is doing this task automatically. With this program just one person involves the work and in less than about 15 minutes all tables is prepared.

Keywords: OFFPIPE, A&R Analysis, MATLAB

1 This is what IOEC pipeline installation dept. was doing before preparation of this software.

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OFFPIPE Output Files Format In appendix 1, some part of an OFFPIPE output file is shown. As you see, the output

of this software includes of some separate parts. Usually, its 1st part is the software logo and commercial details, which also can be omitted, but no one do. Its next part is “Inputs Echo”. This part can be omitted as well, but usually no one do. For the program which is prepared, this part is required1. Its next part is the analysis outputs, which itself includes of several series of tables, and each tables series itself includes of 5 types of tables.

Summarized Tables Format In appendix 2, some part of a sample A&R analysis summarized table, which is

prepared in “Excel”, is shown. As you see, this table has 22 columns. Cells of some columns are calculated by other cells data and formula. Columns No. 4, 5 and 7 to 10 are from this type. Some other cells are filled using “input echo”. Columns No. 1 to 3 and 6 are from this type. Column No. 22 is known from analysis itself. Other columns are filled using output tables data. This is the time consuming part of the columns filling, and the program prepared for filling of this part of the columns. - Formulas

Above mentioned formulas are different for different pipelayer barges. So, it should be cared which pipelayer barge is going to be used for pipelaying; Abouzar 1200, C-Master2, or another pipelayer barge.

- read from input echo

For input data reading, following reference phrases is defined.

The first ref. line indicates the Page Breaks which OFFPIPE uses for print paging of inputs (and outputs). This ref. line is used several times. During data reading, whenever the program reaches to a Page Break, abandons 4 lines after and search for “case” at almost end of the 5th line, and hence finds the analysis case number.

The 5th ref. phrase indicates end of the input echo. Program till to this ref. line, reads the data which are located after three ref. phrases two to four, and restore each type together with its case number in a matrix. The number of analysis cases is found at the end of “input echo”. So the 1st column of summary table is filled simply. Since OFFPIPE considers previous case corresponding properties in each case which is not specified, columns 1 to 3 and 6 are filled. See appendix 23.

1 If the “input echo” is not present, the program should be modified in such a way, that reads these information from OFFPIPE input files, or they should be entered manually. 2 Two IOEC pipelayer barges 3 This table data is not real, and it’s considered so just to show a general form.

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After this stage, columns 4, 5 and 7 to 10 can be filled using formulas. Las column (column 22), which indicates wave and current direction, considering the analysis itself is known and can be filled simply. The remaining columns 11 to 21 are the topic of following subchapter.

- read from output tables

For output data reading, following reference lines is defined.

The first ref. line indicates the Page Breaks which OFFPIPE uses for print paging of inputs (and outputs). This ref. line is used several times. The program reads series of data, up to end of file, and after processing fills remaining columns of summary table.

Data reading method

Data reading from OFFPIPE output files is not simple, because the data included in these files are not in a particular format suitable for reading. Readable files are the files which include numerical data organized in some columns1. To prepare the program and read the OFFPIPE output files, MATLAB software is used. In a way that MATLAB reads output files line-by-line up to end of file and each time compares those lines with ref. lines which are defined in the program and based on that decides what to do. For this purpose, each table data store in a temporary file and organized readable. Then the data of this temporary file is read and after processing, the data which should be found, is found and stored in a matrix. At the end, the data of these matrices are transferred to an “Excel” file, in the format which previously explained. Some parts of a summarized table and an analysis output table, and the relationship between the data of these two tables is shown in the following figure.

1 This is not a general definition; it’s just for our purpose.

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Since each analysis includes of some cases, the tasks said in this subchapter, is

repeated per each case and output of each case is stored in one “Sheet” of the “Excel” file.

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How to use the program? The program is written in such a manner that its usage is very simple. For this

purpose, first all A&R analysis output files should be stored in a folder. Then the file “main” should be opened in MATLAB software, and the analysis type (Stress/Strain) and above-mentioned folder address should be inserted in the specified spaces in the file and save and then run the program. After running, this program generates an Excel file named “Out” in the same folder, which the desired summarized tables prepared in its Sheets. A sample is shown below; operator should only fill two highlighted spaces.

% main close all clear, clc global AnalIndx %-----------------------------------------------------------------------%------------------------- Input Data Section --------------------------%-----------------------------------------------------------------------% PRINT PIPE STRAINS IN OUTPUT % 1 for YES ------- Strain % 0 for NO ------- Stress AnalIndx=0; % Output Files Directory Address out_adres='H:\Mosafer\IOEC\AR\July13'; %-----------------------------------------------------------------------%--------------------- End of Input Data Section -----------------------%-----------------------------------------------------------------------ARMat

Important Pitfalls

For simplicity, all previous descriptions are for when the OFFPIPE output data are based on strain. In this case, in the OFFPIPE model, the option “PRINT PIPE STRAINS IN OUTPUT” is set on “YES”. In the case of outputs OFFPIPE be given based on stress, these option in OFFPIPE model is set on the “NO” and tables are slightly different. The variable “AnalIndx” in above program is considered for this purpose.

Before completion of the program running, the file Out.xls, which summary tables are being produced in it, should not be opened; opening of this file discontinues the program running.

Appendix 1 – some parts of an OFFPIPE output file

MMMMMMM MMMMMMMMMMMM MMMMMMMMMMMM MMMMMMMMMM MMMMMMMMM MMMMMMMMMM MMMMMMMMMMMM MMMMMMMMMMM MMMMMMMMMMMM MMMMMMMMMMMM MMMMMMMMMMMM MMMMMMMMM MMMMMMMMMMMM MMMMMMMMMMMM MMM MMM MMM MMM MMM MMMM MMM MMM MMMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMMM MMM MMM MMMM MMM MMM MMM MMMMMMMMMM MMMMMMMMMM MMMMMMMMMMMM MMM MMMMMMMMMMMM MMMMMMMMMM MMM MMM MMMMMMMMMM MMMMMMMMMM MMMMMMMMMM MMM MMMMMMMMMM MMMMMMMMMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMM MMMMMMMMMMM MMM MMM MMM MMMMMMMMM MMM MMMMMMMMMMMM MMMMMMM MMM MMM MMM MMMMMMMMM MMM MMMMMMMMMMMM ******************************************************************************************** * * * O F F P I P E -- OFFSHORE PIPELINE ANALYSIS SYSTEM * * * * COPYRIGHT (C) 1999, ROBERT C. MALAHY. ALL RIGHTS RESERVED WORLDWIDE. * * * * VERSION NO. - 2.06 BL * * RELEASED ON - 08/16/2000 * * LICENSED TO - CCC-IOECJOINT VENTURE * * * ******************************************************************************************** * * * OFFPIPE IS A NONLINEAR, 3-DIMENSIONAL FINITE ELEMENT METHOD BASED PROGRAM FOR THE * * STATIC AND DYNAMIC ANALYSIS OF PROBLEMS ARISING IN THE DESIGN OF MARINE PIPELINES. * * THIS VERSION OF OFFPIPE MAY BE USED FOR THE ANALYSIS OF OFFSHORE PIPELAYING OPER- * * ERATIONS AND DAVIT LIFTS. * * * * OFFPIPE AND ITS ASSOCIATED DOCUMENTATION ARE THE PROPERTY OF ROBERT C. MALAHY, JR. * * AND ARE MADE AVAILABLE UNDER LICENSE TO CLIENT COMPANIES WORLDWIDE. THIS PROGRAM * * AND ITS DOCUMENTATION CANNOT BE USED OR COPIED WITHOUT THE EXPRESS WRITTEN PER- * * MISSION OF ROBERT C. MALAHY, JR. * * * * WHILE EVERY EFFORT HAS BEEN MADE TO ENSURE THAT THIS PROGRAM AND ITS DOCUMENTATION * * ARE CORRECT AND ACCURATE, NO WARRANTY, EXPRESS OR IMPLIED IS GIVEN. NO LIABILITY * * WILL BE ACCEPTED BY ROBERT C. MALAHY, JR. FOR ANY LOSSES OR DAMAGES WHICH MAY * * RESULT FROM THE USE OF THESE MATERIALS. * * * * OFFPIPE IS AVAILABLE FOR USE WORLDWIDE. FOR INFORMATION REGARDING THE USE OR LIC- * * ENSING OF OFFPIPE, PLEASE CONTACT: * * * * ROBERT C. MALAHY, JR. TELEPHONE: (713) 664-8635 * * 6554 AUDEN FACSIMILE: (713) 664-0962 * * HOUSTON, TEXAS 77005 * * U.S.A. * * * ********************************************************************************************

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=============================================================================== OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL PAGE 3 South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in LICENSEE - CCC-IOECJOINT VENTURE USER ID - s.azimi DATE - 5/ 8/2010 TIME - 8: 2: 1 CASE 1 =============================================================================== I N P U T D A T A E C H O PIPE TENSION ============ STATIC PIPE TENSION ON LAYBARGE ... 637.000 KN MINIMUM DYNAMIC PIPE TENSION ...... 573.000 KN MAXIMUM DYNAMIC PIPE TENSION ...... 701.000 KN STATIC HORIZONTAL BOTTOM TENSION .. 0.000 KN PIPE PROPERTIES =============== PIPE PROPERTY TABLE ROW ........... 2 PIPE SECTION LENGTH ............... 0.000 M STEEL MODULUS OF ELASTICITY ....... 207000. MPA STEEL CROSS SECTIONAL AREA ........ 0.000 CM^2 COATED PIPE AVG MOMENT OF INERTIA . 0.00 CM^4 WEIGHT PER-UNIT-LENGTH IN AIR ..... 0.00 N/M WEIGHT PER-UNIT-LENGTH SUBMERGED .. 0.00 N/M MAXIMUM ALLOWABLE PIPE STRAIN ..... 0.000000 PERCENT STEEL OUTSIDE DIAMETER ............ 81.2800 CM STEEL WALL THICKNESS .............. 2.0600 CM YIELD STRESS ...................... 450.00 MPA STRESS/STRAIN INTENSE FACTOR ...... 0.0000 HYDRODYNAMIC OUTSIDE DIAMETER ..... 0.000 CM COEF. FOR HYDRODYNAMIC DRAG ....... 0.0000 HYDRODYNAMIC TOTAL AREA ........... 0.000 CM^2 ADDED MASS COEFFICIENT ............ 0.0000 POISSON'S RATIO ................... 0.0000 COEFFICIENT OF THERMAL EXPANSION ..0.00000000 1/DEG C PIPE COATING PROPERTIES ======================= PIPE PROPERTY TABLE INDEX ......... 2 CORROSION COATING THICKNESS ....... 0.600 CM CONCRETE COATING THICKNESS ........ 5.000 CM STEEL WEIGHT DENSITY .............. 77009. N/M^3 CORROSION COATING WEIGHT DENSITY .. 12557. N/M^3 CONCRETE COATING WEIGHT DENSITY ... 29822. N/M^3 DESIRED PIPE SPECIFIC GRAVITY ..... 0.0000 AVERAGE PIPE JOINT LENGTH ......... 12.200 M FIELD JOINT LENGTH ................ 0.800 M JOINT FILL WEIGHT DENSITY ......... 10791. N/M^3 DENSITY OF PIPE CONTENTS .......... 0. N/M^3

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=============================================================================== OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL PAGE 8 South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in LICENSEE - CCC-IOECJOINT VENTURE USER ID - s.azimi DATE - 5/ 8/2010 TIME - 8: 2: 1 CASE 1 =============================================================================== I N P U T D A T A E C H O STINGER DESCRIPTION =================== NUMBER OF PIPE/STINGER NODES ...... 7 STINGER GEOMETRY SPECIFIED BY ..... 1 X-Y COORD AND TANGENT PT STINGER TYPE ...................... 1 FIXED GEOMETRY OR RAMP OVERBEND PIPE SUPPORT RADIUS ...... 0.00 M HITCH X-COORDINATE ................ 1.000 M HITCH Y-COORDINATE ................ -5.322 M X COORDINATE OF LOCAL ORIGIN ...... 1.000 M Y COORDINATE OF LOCAL ORIGIN ...... -5.322 M ROTATION ABOUT STINGER HITCH ...... 16.000 DEG TANGENT POINT X-COORDINATE ........ 0.000 M TANGENT POINT Y-COORDINATE ........ 0.000 M TANGENT POINT ANGLE ............... 0.000 DEG NODE X NODE Y SUPPORT ELEMENT ELEMENT COORD COORD TYPE TYPE LENGTH (M ) (M ) (M ) ======== ======== ===================== ==================== ======= -9.699 6.644 1 SIMPLE SUPPORT 2 HINGED END 0.000 -17.699 7.124 1 SIMPLE SUPPORT 1 FIXED END 0.000 -25.699 7.362 1 SIMPLE SUPPORT 1 FIXED END 0.000 -34.755 7.325 1 SIMPLE SUPPORT 1 FIXED END 0.000 -45.744 6.816 1 SIMPLE SUPPORT 1 FIXED END 0.000 -56.714 5.833 1 SIMPLE SUPPORT 1 FIXED END 0.000 -67.631 4.238 7 USER DEFINED 1 FIXED END 0.000 SAGBEND GEOMETRY ================ SAGBEND PIPE ELEMENT LENGTH ....... 10.000 M WATER DEPTH ....................... 82.00 M X-COORDINATE AT SPECIFIED DEPTH . . 0.00 M ESTIMATED SAGBEND X LENGTH ........ 0.00 M ESTIMATED PIPE LENGTH ON SEABED ... 0.00 M X-COORD OF PIPE FREE END ON SEABED 0.00 M X-COORD POINT OF FIXITY ON SEABED . 0.00 M MAXIMUM SLOPE (ANGLE) OF SEABED ... 0.000 DEG DIRECTION OF MAXIMUM SLOPE ........ 0.000 DEG PIPE/CABLE SPAN END CONDITION .....PIPE/CABLE RESTING ON SEABED PIPE/CABLE SPAN LENGTH GIVEN BY ...SPECIFIED PIPE/CABLE TENSION ESTIMATED SPAN DEPTH AT FREE END .. 0.00 M PIPE VERTICAL ANGLE AT FREE END ... 0.000 DEG

=============================================================================== OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL PAGE 10 South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in LICENSEE - CCC-IOECJOINT VENTURE USER ID - s.azimi DATE - 5/ 8/2010 TIME - 8: 2: 1 CASE 1 =============================================================================== I N P U T D A T A E C H O PROFILE PLOT TABLE ENTRIES ========================== PLOT TABLE INDEX .................. 1 PLOT NUMBER ....................... 1 PLOT TYPE OPTION NUMBER ........... 1 DYNAMIC PROFILE TIME POINT ........ 0.000 DYNAMIC PROFILE TIME INCREMENT .... 0.000 ORDINATE PARAMETER CODE NUMBER .... 2 AXIS LABEL FOR ORDINATE ........... "Y-Coordinate " ABSCISSA PARAMETER CODE NUMBER .... 1 AXIS LABEL FOR ABSCISSA ........... "X-Coordinate " PLOT TITLE ........................ " " MINIMUM HORIZONTAL AXIS RANGE ..... 0.000 MAXIMUM HORIZONTAL AXIS RANGE ..... 0.000 MINIMUM VERTICAL AXIS RANGE ....... 0.000 MAXIMUM VERTICAL AXIS RANGE ....... 0.000 CABLE PROPERTIES ================ PIPE PROPERTY TABLE INDEX ......... 1 CABLE SECTION LENGTH .............. 20.000 M AXIAL STIFFNESS (EA) .............. 131891.20 KN BENDING STIFFNESS (EI) ............ 0.0000 KN-M^2 WEIGHT PER-UNIT-LENGTH IN AIR ..... 0.0 N/M WEIGHT PER-UNIT-LENGTH SUBMERGED .. 0.0 N/M CABLE DIAMETER .................... 6.400 CM DRAG COEFFICIENT .................. 0.000 CABLE CROSS SECTIONAL AREA ........ 0.000 KN ADDED MASS COEFFICIENT ............ 0.000 WAVE PARAMETERS =============== WAVE HEIGHT (PEAK TO TROUGH) ...... 3.720 M WAVE PERIOD ....................... 5.700 SEC WAVE DIRECTION OF TRAVEL .......... 300.000 DEG WATER DEPTH FOR WAVE CALCULATIONS . 0.00 M

=============================================================================== OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL PAGE 12 South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in LICENSEE - CCC-IOECJOINT VENTURE USER ID - s.azimi DATE - 5/ 8/2010 TIME - 8: 2: 1 CASE 2 =============================================================================== I N P U T D A T A E C H O CABLE PROPERTIES ================ PIPE PROPERTY TABLE INDEX ......... 1 CABLE SECTION LENGTH .............. 40.000 M AXIAL STIFFNESS (EA) .............. 131891.20 KN BENDING STIFFNESS (EI) ............ 0.0000 KN-M^2 WEIGHT PER-UNIT-LENGTH IN AIR ..... 0.0 N/M WEIGHT PER-UNIT-LENGTH SUBMERGED .. 0.0 N/M CABLE DIAMETER .................... 6.400 CM DRAG COEFFICIENT .................. 0.000 CABLE CROSS SECTIONAL AREA ........ 0.000 KN ADDED MASS COEFFICIENT ............ 0.000 WAVE PARAMETERS =============== WAVE HEIGHT (PEAK TO TROUGH) ...... 3.720 M WAVE PERIOD ....................... 5.700 SEC WAVE DIRECTION OF TRAVEL .......... 300.000 DEG WATER DEPTH FOR WAVE CALCULATIONS . 0.00 M BARGE MOTION RESPONSE COEFFICIENTS ( OFFPIPE ) SIGN CONVENTION =============================================================== COEFFICIENT PHASE ANGLE =========== =========== SURGE ..... 0.0250 M/M 174.0000 DEG SWAY ...... 0.0540 M/M 338.0000 DEG HEAVE ..... 0.0640 M/M 138.0000 DEG ROLL ...... 0.0830 DEG/M 44.0000 DEG PITCH ..... 0.1510 DEG/M 138.0000 DEG YAW ....... 0.0700 DEG/M 154.0000 DEG STATIC SOLUTION CONVERGED IN ( 16 ) ITERATIONS

=============================================================================== OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL PAGE 13 South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in LICENSEE - CCC-IOECJOINT VENTURE USER ID - s.azimi DATE - 5/ 8/2010 TIME - 8: 2: 1 CASE 3 =============================================================================== I N P U T D A T A E C H O CABLE PROPERTIES ================ PIPE PROPERTY TABLE INDEX ......... 1 CABLE SECTION LENGTH .............. 60.000 M AXIAL STIFFNESS (EA) .............. 131891.20 KN BENDING STIFFNESS (EI) ............ 0.0000 KN-M^2 WEIGHT PER-UNIT-LENGTH IN AIR ..... 0.0 N/M WEIGHT PER-UNIT-LENGTH SUBMERGED .. 0.0 N/M CABLE DIAMETER .................... 6.400 CM DRAG COEFFICIENT .................. 0.000 CABLE CROSS SECTIONAL AREA ........ 0.000 KN ADDED MASS COEFFICIENT ............ 0.000 WAVE PARAMETERS =============== WAVE HEIGHT (PEAK TO TROUGH) ...... 3.720 M WAVE PERIOD ....................... 5.700 SEC WAVE DIRECTION OF TRAVEL .......... 300.000 DEG WATER DEPTH FOR WAVE CALCULATIONS . 0.00 M BARGE MOTION RESPONSE COEFFICIENTS ( OFFPIPE ) SIGN CONVENTION =============================================================== COEFFICIENT PHASE ANGLE =========== =========== SURGE ..... 0.0250 M/M 174.0000 DEG SWAY ...... 0.0540 M/M 338.0000 DEG HEAVE ..... 0.0640 M/M 138.0000 DEG ROLL ...... 0.0830 DEG/M 44.0000 DEG PITCH ..... 0.1510 DEG/M 138.0000 DEG YAW ....... 0.0700 DEG/M 154.0000 DEG STATIC SOLUTION CONVERGED IN ( 20 ) ITERATIONS

=============================================================================== OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL PAGE 32 South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in LICENSEE - CCC-IOECJOINT VENTURE USER ID - s.azimi DATE - 5/ 8/2010 TIME - 8: 2: 1 CASE 22 =============================================================================== I N P U T D A T A E C H O CABLE PROPERTIES ================ PIPE PROPERTY TABLE INDEX ......... 1 CABLE SECTION LENGTH .............. 440.000 M AXIAL STIFFNESS (EA) .............. 131891.20 KN BENDING STIFFNESS (EI) ............ 0.0000 KN-M^2 WEIGHT PER-UNIT-LENGTH IN AIR ..... 0.0 N/M WEIGHT PER-UNIT-LENGTH SUBMERGED .. 0.0 N/M CABLE DIAMETER .................... 6.400 CM DRAG COEFFICIENT .................. 0.000 CABLE CROSS SECTIONAL AREA ........ 0.000 KN ADDED MASS COEFFICIENT ............ 0.000 WAVE PARAMETERS =============== WAVE HEIGHT (PEAK TO TROUGH) ...... 3.720 M WAVE PERIOD ....................... 5.700 SEC WAVE DIRECTION OF TRAVEL .......... 300.000 DEG WATER DEPTH FOR WAVE CALCULATIONS . 0.00 M BARGE MOTION RESPONSE COEFFICIENTS ( OFFPIPE ) SIGN CONVENTION =============================================================== COEFFICIENT PHASE ANGLE =========== =========== SURGE ..... 0.0250 M/M 174.0000 DEG SWAY ...... 0.0540 M/M 338.0000 DEG HEAVE ..... 0.0640 M/M 138.0000 DEG ROLL ...... 0.0830 DEG/M 44.0000 DEG PITCH ..... 0.1510 DEG/M 138.0000 DEG YAW ....... 0.0700 DEG/M 154.0000 DEG STATIC SOLUTION CONVERGED IN ( 36 ) ITERATIONS

=============================================================================== OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL PAGE 34 South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in LICENSEE - CCC-IOECJOINT VENTURE USER ID - s.azimi DATE - 5/ 8/2010 TIME - 8: 2: 1 CASE 24 =============================================================================== I N P U T D A T A E C H O PIPE TENSION ============ STATIC PIPE TENSION ON LAYBARGE ... 137.300 KN MINIMUM DYNAMIC PIPE TENSION ...... 124.000 KN MAXIMUM DYNAMIC PIPE TENSION ...... 151.000 KN STATIC HORIZONTAL BOTTOM TENSION .. 0.000 KN WAVE PARAMETERS =============== WAVE HEIGHT (PEAK TO TROUGH) ...... 3.720 M WAVE PERIOD ....................... 5.700 SEC WAVE DIRECTION OF TRAVEL .......... 300.000 DEG WATER DEPTH FOR WAVE CALCULATIONS . 0.00 M BARGE MOTION RESPONSE COEFFICIENTS ( OFFPIPE ) SIGN CONVENTION =============================================================== COEFFICIENT PHASE ANGLE =========== =========== SURGE ..... 0.0250 M/M 174.0000 DEG SWAY ...... 0.0540 M/M 338.0000 DEG HEAVE ..... 0.0640 M/M 138.0000 DEG ROLL ...... 0.0830 DEG/M 44.0000 DEG PITCH ..... 0.1510 DEG/M 138.0000 DEG YAW ....... 0.0700 DEG/M 154.0000 DEG STATIC SOLUTION CONVERGED IN ( 17 ) ITERATIONS END OF INPUT DATA

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============================================================================================================================ OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL DATE - 5/ 8/2010 TIME - 8: 2: 1 PAGE 35 PROJECT - South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in USER ID - s.azimi LICENSEE - CCC-IOECJOINT VENTURE CASE 1 ============================================================================================================================ S T A T I C P I P E C O O R D I N A T E S, F O R C E S A N D S T R A I N S =================================================================================================================================== NODE PIPE X Y Z HORIZ VERT PIPE TENSILE HOOP BENDING STRAINS TOTAL PERCNT NO. SECTION COORD COORD COORD ANGLE ANGLE LENGTH STRAIN STRAIN VERT HORIZ STRAIN ALLOW (M ) (M ) (M ) (DEG ) (DEG ) (M ) (PCT ) (PCT ) (PCT ) (PCT ) (PCT ) (PCT ) =================================================================================================================================== 1 TENSIONR 63.42 9.90 0.00 0.000 2.234 0.000 0.0000 0.0000 0.0000 0.0000 0.0000 0.00 3 LAYBARGE 43.10 9.11 0.00 0.000 3.442 20.336 0.0058 0.0000 0.0006 0.0000 0.0063 0.00 5 LAYBARGE 30.20 8.33 0.00 0.000 3.502 33.263 0.0057 0.0000 -0.0178 0.0000 0.0235 0.00 7 LAYBARGE 18.80 7.57 0.00 0.000 4.305 44.685 0.0056 0.0000 -0.0914 0.0000 0.0970 0.00 9 LAYBARGE 9.40 6.73 0.00 0.000 6.170 54.121 0.0055 0.0000 -0.1924 0.0000 0.1979 0.00 11 LAYBARGE 2.70 5.90 0.00 0.000 7.996 60.875 0.0054 0.0000 -0.1901 0.0000 0.1956 0.00 14 STINGER -10.16 3.70 0.00 0.000 11.424 73.918 0.0053 0.0000 -0.1941 0.0000 0.1993 0.00 16 STINGER -17.98 1.97 0.00 0.000 13.421 81.933 0.0052 0.0000 -0.1625 0.0001 0.1677 0.00 18 STINGER -25.74 -0.01 0.00 0.001 15.215 89.936 0.0050 0.0000 -0.1604 0.0001 0.1654 0.00 20 STINGER -34.43 -2.54 0.00 0.001 17.328 98.993 0.0049 -0.0002 -0.1717 0.0000 0.1766 0.00 22 STINGER -44.85 -6.06 0.00 -0.009 19.908 109.995 0.0047 -0.0006 -0.1634 -0.0010 0.1683 0.00 24 STINGER -55.12 -10.04 0.00 -0.016 22.454 121.010 0.0044 -0.0010 -0.1658 0.0010 0.1707 0.00 26 STINGER -65.24 -14.45 -0.01 0.203 24.531 132.044 0.0042 -0.0014 -0.1023 0.0250 0.1102 0.00 28 SAGBEND -74.29 -18.70 -0.07 0.529 25.640 142.044 0.0039 -0.0018 -0.0568 0.0166 0.0640 0.00 29 SAGBEND -83.28 -23.08 -0.17 0.730 26.182 152.044 0.0037 -0.0022 -0.0215 0.0094 0.0283 0.00 30 SAGBEND -92.25 -27.50 -0.29 0.834 26.282 162.044 0.0034 -0.0026 0.0061 0.0040 0.0123 0.00 31 SAGBEND -101.22 -31.91 -0.42 0.864 26.036 172.044 0.0031 -0.0031 0.0279 0.0000 0.0326 0.00 32 SAGBEND -110.22 -36.26 -0.56 0.839 25.518 182.044 0.0029 -0.0035 0.0450 -0.0029 0.0498 0.00 33 SAGBEND -119.27 -40.52 -0.69 0.776 24.784 192.044 0.0026 -0.0039 0.0586 -0.0050 0.0634 0.00 34 SAGBEND -128.38 -44.64 -0.80 0.687 23.878 202.044 0.0023 -0.0043 0.0695 -0.0065 0.0743 0.00 35 SAGBEND -137.56 -48.61 -0.90 0.579 22.835 212.044 0.0021 -0.0047 0.0782 -0.0074 0.0831 0.00 36 SAGBEND -146.82 -52.39 -0.99 0.461 21.681 222.045 0.0018 -0.0050 0.0852 -0.0080 0.0900 0.00 37 SAGBEND -156.15 -55.99 -1.05 0.337 20.439 232.045 0.0016 -0.0054 0.0908 -0.0083 0.0956 0.00 38 SAGBEND -165.56 -59.37 -1.10 0.212 19.126 242.045 0.0014 -0.0057 0.0953 -0.0083 0.1000 0.00 39 SAGBEND -175.04 -62.54 -1.12 0.089 17.757 252.045 0.0012 -0.0060 0.0988 -0.0082 0.1035 0.00 40 SAGBEND -184.60 -65.47 -1.13 -0.031 16.344 262.045 0.0010 -0.0063 0.1014 -0.0080 0.1060 0.00 41 SAGBEND -194.23 -68.16 -1.11 -0.146 14.900 272.045 0.0009 -0.0065 0.1033 -0.0076 0.1078 0.00 42 SAGBEND -203.93 -70.61 -1.08 -0.253 13.436 282.045 0.0007 -0.0068 0.1043 -0.0071 0.1088 0.00 43 SAGBEND -213.68 -72.81 -1.03 -0.352 11.963 292.045 0.0006 -0.0070 0.1046 -0.0065 0.1090 0.00 44 SAGBEND -223.49 -74.76 -0.96 -0.442 10.492 302.045 0.0005 -0.0072 0.1040 -0.0058 0.1084 0.00 45 SAGBEND -233.35 -76.45 -0.88 -0.520 9.035 312.046 0.0004 -0.0073 0.1025 -0.0050 0.1068 0.00 46 SAGBEND -243.24 -77.90 -0.78 -0.584 7.606 322.046 0.0003 -0.0075 0.0999 -0.0040 0.1042 0.00 47 SAGBEND -253.17 -79.10 -0.68 -0.633 6.223 332.046 0.0002 -0.0076 0.0961 -0.0028 0.1004 0.00 48 SAGBEND -263.12 -80.07 -0.56 -0.663 4.903 342.046 0.0001 -0.0077 0.0909 -0.0014 0.0951 0.00 49 SAGBEND -273.09 -80.82 -0.45 -0.670 3.669 352.046 0.0001 -0.0077 0.0838 0.0004 0.0880 0.00 50 SAGBEND -283.08 -81.36 -0.33 -0.649 2.550 362.047 0.0001 -0.0078 0.0745 0.0026 0.0788 0.00 51 SAGBEND -293.07 -81.72 -0.22 -0.593 1.580 372.047 0.0001 -0.0078 0.0626 0.0054 0.0672 0.00 52 SAGBEND -303.07 -81.92 -0.13 -0.494 0.800 382.047 0.0000 -0.0078 0.0474 0.0088 0.0526 0.00 53 SEABED -313.07 -82.01 -0.05 -0.341 0.264 392.047 0.0000 -0.0079 0.0280 0.0129 0.0354 0.00 54 SEABED -323.07 -82.03 -0.01 -0.153 0.009 402.047 0.0000 -0.0079 0.0095 0.0121 0.0205 0.00 55 SEABED -333.07 -82.02 0.00 -0.029 -0.049 412.047 0.0000 -0.0079 0.0004 0.0054 0.0116 0.00 56 SEABED -343.07 -82.02 0.00 0.012 -0.035 422.047 0.0000 -0.0079 -0.0017 0.0010 0.0091 0.00

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============================================================================================================================ OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL DATE - 5/ 8/2010 TIME - 8: 2: 1 PAGE 36 PROJECT - South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in USER ID - s.azimi LICENSEE - CCC-IOECJOINT VENTURE CASE 1 ============================================================================================================================ S T A T I C P I P E C O O R D I N A T E S, F O R C E S A N D S T R A I N S =================================================================================================================================== NODE PIPE X Y Z HORIZ VERT PIPE TENSILE HOOP BENDING STRAINS TOTAL PERCNT NO. SECTION COORD COORD COORD ANGLE ANGLE LENGTH STRAIN STRAIN VERT HORIZ STRAIN ALLOW (M ) (M ) (M ) (DEG ) (DEG ) (M ) (PCT ) (PCT ) (PCT ) (PCT ) (PCT ) (PCT ) =================================================================================================================================== 57 SEABED -353.07 -82.01 0.00 0.014 -0.013 432.047 0.0000 -0.0079 -0.0012 -0.0004 0.0086 0.00 58 SEABED -363.07 -82.01 0.00 0.006 -0.001 442.047 0.0000 -0.0079 -0.0005 -0.0005 0.0082 0.00 59 SEABED -373.07 -82.01 0.00 0.001 0.002 452.047 0.0000 -0.0079 -0.0001 -0.0003 0.0080 0.00 60 SEABED -383.07 -82.01 0.00 -0.001 0.002 462.047 0.0000 -0.0079 0.0000 0.0000 0.0079 0.00

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============================================================================================================================ OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL DATE - 5/ 8/2010 TIME - 8: 2: 1 PAGE 37 PROJECT - South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in USER ID - s.azimi LICENSEE - CCC-IOECJOINT VENTURE CASE 1 ============================================================================================================================ S T A T I C P I P E C O O R D I N A T E S, F O R C E S A N D S T R A I N S ================================================================================================================================= NODE PIPE X Y Z SUPPORT REACTION SUPT SEPARATIONS PIPE BENDING MOMENTS NO. SECTION COORD COORD COORD VERT HORIZ VERT HORIZ TENSION VERT HORIZ TOTAL (M ) (M ) (M ) (KN ) (KN ) (M ) (M ) (KN ) (KN-M) (KN-M) (KN-M) ================================================================================================================================= 1 TENSIONR 63.42 9.90 0.00 1.68 0.00 0.00 0.00 637.04 0.00 0.00 0.00 3 LAYBARGE 43.10 9.11 0.00 40.00 0.00 0.00 0.00 636.74 11.47 0.00 11.47 5 LAYBARGE 30.20 8.33 0.00 0.00 0.00 0.05 0.00 630.26 -365.35 0.00 365.35 7 LAYBARGE 18.80 7.57 0.00 3.80 0.00 0.00 0.00 621.99 -1875.09 0.00 1875.09 9 LAYBARGE 9.40 6.73 0.00 331.74 0.00 0.00 0.00 607.42 -3947.72 -0.02 3947.72 11 LAYBARGE 2.70 5.90 0.00 83.10 -0.02 0.00 0.00 601.08 -3900.40 -0.07 3900.40 14 STINGER -10.16 3.70 0.00 209.13 -0.15 0.00 0.00 582.45 -3981.05 0.09 3981.05 16 STINGER -17.98 1.97 0.00 0.00 0.03 0.00 0.00 571.31 -3333.82 1.37 3333.82 18 STINGER -25.74 -0.01 0.00 25.08 1.76 0.00 0.00 555.22 -3290.21 2.10 3290.21 20 STINGER -34.43 -2.54 0.00 80.43 4.96 0.00 0.00 550.74 -3521.54 -0.15 3521.54 22 STINGER -44.85 -6.06 0.00 14.33 -1.51 0.00 0.00 546.69 -3352.06 -20.71 3352.13 24 STINGER -55.12 -10.04 0.00 166.99 -40.27 0.00 0.00 540.89 -3400.80 20.89 3400.87 26 STINGER -65.24 -14.45 -0.01 -0.11 71.55 0.13 -0.01 539.14 -2098.06 513.80 2160.06 28 SAGBEND -74.29 -18.70 -0.07 0.00 0.00 0.00 0.00 535.24 -1165.96 340.11 1214.55 29 SAGBEND -83.28 -23.08 -0.17 0.00 0.00 0.00 0.00 529.99 -440.72 193.34 481.27 30 SAGBEND -92.25 -27.50 -0.29 0.00 0.00 0.00 0.00 524.05 126.10 82.51 150.69 31 SAGBEND -101.22 -31.91 -0.42 0.00 0.00 0.00 0.00 517.82 571.36 0.12 571.36 32 SAGBEND -110.22 -36.26 -0.56 0.00 0.00 0.00 0.00 511.53 923.06 -60.03 925.01 33 SAGBEND -119.27 -40.52 -0.69 0.00 0.00 0.00 0.00 505.34 1202.42 -102.92 1206.81 34 SAGBEND -128.38 -44.64 -0.80 0.00 0.00 0.00 0.00 499.33 1425.46 -132.54 1431.61 35 SAGBEND -137.56 -48.61 -0.90 0.00 0.00 0.00 0.00 493.57 1604.30 -152.00 1611.48 36 SAGBEND -146.82 -52.39 -0.99 0.00 0.00 0.00 0.00 488.08 1747.99 -163.72 1755.64 37 SAGBEND -156.15 -55.99 -1.05 0.00 0.00 0.00 0.00 482.90 1863.26 -169.53 1870.95 38 SAGBEND -165.56 -59.37 -1.10 0.00 0.00 0.00 0.00 478.05 1955.02 -170.81 1962.47 39 SAGBEND -175.04 -62.54 -1.12 0.00 0.00 0.00 0.00 473.54 2026.74 -168.55 2033.73 40 SAGBEND -184.60 -65.47 -1.13 0.00 0.00 0.00 0.00 469.39 2080.72 -163.44 2087.13 41 SAGBEND -194.23 -68.16 -1.11 0.00 0.00 0.00 0.00 465.60 2118.29 -155.91 2124.02 42 SAGBEND -203.93 -70.61 -1.08 0.00 0.00 0.00 0.00 462.20 2139.95 -146.18 2144.94 43 SAGBEND -213.68 -72.81 -1.03 0.00 0.00 0.00 0.00 459.17 2145.40 -134.25 2149.60 44 SAGBEND -223.49 -74.76 -0.96 0.00 0.00 0.00 0.00 456.53 2133.61 -119.94 2136.97 45 SAGBEND -233.35 -76.45 -0.88 0.00 0.00 0.00 0.00 454.29 2102.74 -102.87 2105.26 46 SAGBEND -243.24 -77.90 -0.78 0.00 0.00 0.00 0.00 452.44 2050.13 -82.45 2051.79 47 SAGBEND -253.17 -79.10 -0.68 0.00 0.00 0.00 0.00 450.99 1972.09 -57.82 1972.94 48 SAGBEND -263.12 -80.07 -0.56 0.00 0.00 0.00 0.00 449.91 1863.78 -27.89 1863.99 49 SAGBEND -273.09 -80.82 -0.45 0.00 0.00 0.00 0.00 449.20 1718.88 8.83 1718.90 50 SAGBEND -283.08 -81.36 -0.33 0.00 0.00 0.00 0.00 448.82 1529.27 54.19 1530.23 51 SAGBEND -293.07 -81.72 -0.22 0.00 0.00 0.00 0.00 448.74 1284.60 110.58 1289.35 52 SAGBEND -303.07 -81.92 -0.13 0.01 0.03 0.00 0.00 448.87 971.59 181.01 988.31 53 SEABED -313.07 -82.01 -0.05 12.07 11.47 0.00 0.00 449.10 573.94 264.29 631.87 54 SEABED -323.07 -82.03 -0.01 32.43 13.51 0.00 0.00 449.25 194.20 247.38 314.50 55 SEABED -333.07 -82.02 0.00 27.90 -4.29 0.00 0.00 449.29 8.16 111.33 111.63 56 SEABED -343.07 -82.02 0.00 19.17 -5.86 0.00 0.00 449.29 -35.32 21.35 41.27

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============================================================================================================================ OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL DATE - 5/ 8/2010 TIME - 8: 2: 1 PAGE 38 PROJECT - South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in USER ID - s.azimi LICENSEE - CCC-IOECJOINT VENTURE CASE 1 ============================================================================================================================ S T A T I C P I P E C O O R D I N A T E S, F O R C E S A N D S T R A I N S ================================================================================================================================= NODE PIPE X Y Z SUPPORT REACTION SUPT SEPARATIONS PIPE BENDING MOMENTS NO. SECTION COORD COORD COORD VERT HORIZ VERT HORIZ TENSION VERT HORIZ TOTAL (M ) (M ) (M ) (KN ) (KN ) (M ) (M ) (KN ) (KN-M) (KN-M) (KN-M) ================================================================================================================================= 57 SEABED -353.07 -82.01 0.00 14.33 -2.93 0.00 0.00 449.28 -25.08 -9.23 26.73 58 SEABED -363.07 -82.01 0.00 12.95 -0.73 0.00 0.00 449.28 -9.35 -10.70 14.21 59 SEABED -373.07 -82.01 0.00 13.07 0.03 0.00 0.00 449.28 -1.47 -5.15 5.36 60 SEABED -383.07 -82.01 0.00 0.00 0.02 0.00 0.00 449.28 0.00 0.00 0.00

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=============================================================================== OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL PAGE 39 South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in LICENSEE - CCC-IOECJOINT VENTURE USER ID - s.azimi DATE - 5/ 8/2010 TIME - 8: 2: 1 CASE 1 =============================================================================== S T A T I C S O L U T I O N S U M M A R Y PIPE PROPERTIES ( 2) ==================== PIPE SECTION LENGTH .. 0.00 M ELASTIC MODULUS ...... 207000. MPA OUTSIDE DIAMETER ..... 81.280 CM CROSS SECTIONAL AREA . 512.69 CM2 WALL THICKNESS ....... 2.060 CM MOMENT OF INERTIA .... 402462.28 CM4 WEIGHT/LENGTH IN AIR . 8068.408 N/M YIELD STRESS ......... 450.00 MPA SUBMERGED WGHT/LENG .. 1317.665 N/M STRESS INTENS FACTOR . 1.000 SPECIFIC GRAVITY ..... 1.195 STEEL DENSITY ........ 77009.0 N/M3 WRAP COAT THICKNESS .. 0.600 CM WRAP COAT DENSITY .... 12557.0 N/M3 CONCRETE THICKNESS ... 5.000 CM CONCRETE DENSITY ..... 29822.0 N/M3 PIPE PROPERTIES ( 3) ==================== PIPE SECTION LENGTH .. 0.00 M ELASTIC MODULUS ...... 207000. MPA OUTSIDE DIAMETER ..... 11.430 CM CROSS SECTIONAL AREA . 20.41 CM2 WALL THICKNESS ....... 0.600 CM MOMENT OF INERTIA .... 300.21 CM4 WEIGHT/LENGTH IN AIR . 166.358 N/M YIELD STRESS ......... 450.00 MPA SUBMERGED WGHT/LENG .. 53.263 N/M STRESS INTENS FACTOR . 1.000 SPECIFIC GRAVITY ..... 1.471 STEEL DENSITY ........ 77009.0 N/M3 WRAP COAT THICKNESS .. 0.270 CM WRAP COAT DENSITY .... 9221.0 N/M3 CONCRETE THICKNESS ... 0.000 CM CONCRETE DENSITY ..... 0.0 N/M3 BARGE DATA ========== TOTAL PIPE TENSION ... 637.04 KN RADIUS OF CURVATURE .. 0.00 M NUMBER OF TENSIONERS . 1 BARGE TRIM ANGLE ..... 0.000 DEG NO. OF PIPE SUPPORTS . 5 PIPE ANGLE AT STERN .. 7.996 DEG BARGE HEADING ........ 0.000 DEG OFFSET FROM R.O.W. ... 0.00 M STINGER DATA ============ NO. OF PIPE SUPPORTS . 7 PIPE DEPTH AT STERN .. -14.45 M NO. STINGER SECTIONS . 7 PIPE ANGLE AT STERN .. 24.531 DEG RADIUS OF CURVATURE .. 0.00 M STINGER STERN DEPTH .. -14.57 M STINGER LENGTH ....... 69.88 M SAGBEND DATA ============ WATER DEPTH .......... 82.00 M TENSION AT TOUCHDOWN . 449.10 KN TOUCHDOWN X-COORD. ... -311.35 M BOTTOM SLOPE ANGLE ... 0.000 DEG PROJECTED SPAN LENGTH 246.11 M PIPE LENGTH GAIN ..... 15.56 M =============================== SOLUTION SUMMARY ============================== NODE PIPE X Y Z SUPPORT REACT TOTAL TOTAL PCT NO. SECTION COORD COORD COORD VERT HORIZ MOMENT STRAIN ALL (M ) (M ) (M ) (KN ) (KN ) (KN-M) (PCT ) (%) =============================================================================== 1 TENSIONR 63.4 9.9 0.0 1.7 0.0 0.0 0.000 0.

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============================================================================================================================ OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL DATE - 5/ 8/2010 TIME - 8: 2: 1 PAGE 41 PROJECT - South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in USER ID - s.azimi LICENSEE - CCC-IOECJOINT VENTURE CASE 1 ============================================================================================================================ M A X I M U M D Y N A M I C P I P E F O R C E S A N D S T R E S S E S =================================================================================================================================== NODE PIPE X Y Z HORIZ VERT PIPE TENSILE HOOP BENDING STRAINS TOTAL PERCNT NO. SECTION COORD COORD COORD ANGLE ANGLE LENGTH STRAIN STRAIN VERT HORIZ STRAIN ALLOW (M ) (M ) (M ) (DEG ) (DEG ) (M ) (PCT ) (PCT ) (PCT ) (PCT ) (PCT ) (PCT ) =================================================================================================================================== 1 LAYBARGE 63.41 9.90 0.00 0.000 2.234 0.000 0.0000 0.0000 0.0000 0.0000 0.0000 0.00 3 LAYBARGE 43.10 9.10 0.00 0.000 3.441 20.336 0.0064 0.0000 0.0006 0.0000 0.0069 0.00 5 LAYBARGE 30.20 8.33 0.00 0.000 3.501 33.263 0.0063 0.0000 -0.0185 0.0000 0.0248 0.00 7 LAYBARGE 18.80 7.57 0.00 0.000 4.305 44.685 0.0062 0.0000 -0.0924 0.0002 0.0984 0.00 9 LAYBARGE 9.40 6.73 0.00 0.000 6.171 54.121 0.0061 0.0000 -0.1930 -0.0005 0.1990 0.00 11 LAYBARGE 2.70 5.90 0.00 0.000 7.997 60.875 0.0060 0.0000 -0.1902 -0.0005 0.1962 0.00 14 STINGER -10.16 3.70 0.00 0.001 11.423 73.918 0.0058 0.0000 -0.1946 -0.0006 0.2003 0.00 16 STINGER -17.98 1.97 0.00 0.001 13.423 81.933 0.0058 0.0000 -0.1644 0.0007 0.1698 0.00 18 STINGER -25.74 -0.01 0.00 0.003 15.221 89.936 0.0056 0.0000 -0.1605 0.0009 0.1660 0.00 20 STINGER -34.43 -2.55 0.00 0.001 17.325 98.993 0.0054 -0.0003 -0.1726 0.0009 0.1779 0.00 22 STINGER -44.86 -6.06 0.00 -0.011 19.902 109.995 0.0052 -0.0006 -0.1756 -0.0025 0.1807 0.00 24 STINGER -55.13 -10.04 0.00 -0.018 22.471 121.010 0.0049 -0.0010 -0.2070 0.0030 0.2122 0.00 26 STINGER -65.24 -14.46 -0.01 0.224 24.589 132.044 0.0047 -0.0014 -0.1237 0.0474 0.1378 0.00 28 SAGBEND -74.34 -18.74 -0.07 0.688 25.776 142.044 0.0045 -0.0018 -0.0769 0.0299 0.0866 0.00 29 SAGBEND -83.33 -23.12 -0.18 0.992 26.352 152.044 0.0042 -0.0023 -0.0512 0.0276 0.0627 0.00 30 SAGBEND -92.29 -27.56 -0.32 1.040 26.371 162.044 0.0040 -0.0027 0.0309 0.0251 0.0403 0.00 31 SAGBEND -101.25 -32.00 -0.49 1.091 26.148 172.044 0.0037 -0.0031 0.0544 0.0189 0.0600 0.00 32 SAGBEND -110.23 -36.39 -0.67 1.145 25.692 182.044 0.0034 -0.0035 0.0719 -0.0137 0.0779 0.00 33 SAGBEND -119.26 -40.67 -0.86 1.127 24.972 192.044 0.0032 -0.0039 0.0821 -0.0143 0.0880 0.00 34 SAGBEND -128.36 -44.77 -1.01 1.038 24.029 202.044 0.0029 -0.0043 0.0860 -0.0126 0.0915 0.00 35 SAGBEND -137.55 -48.73 -1.15 0.879 22.895 212.044 0.0027 -0.0047 0.0929 -0.0214 0.0999 0.00 36 SAGBEND -146.79 -52.56 -1.28 0.653 21.637 222.045 0.0024 -0.0051 0.1080 -0.0278 0.1156 0.00 37 SAGBEND -156.12 -56.17 -1.38 0.431 20.327 232.045 0.0022 -0.0054 0.1189 -0.0311 0.1263 0.00 38 SAGBEND -165.53 -59.54 -1.43 0.258 19.034 242.045 0.0020 -0.0058 0.1255 -0.0307 0.1322 0.00 39 SAGBEND -175.03 -62.67 -1.45 0.063 17.791 252.045 0.0018 -0.0061 0.1279 -0.0281 0.1341 0.00 40 SAGBEND -184.60 -65.57 -1.44 -0.152 16.249 262.045 0.0016 -0.0063 0.1269 -0.0249 0.1324 0.00 41 SAGBEND -194.24 -68.23 -1.40 -0.307 14.761 272.045 0.0015 -0.0066 0.1237 -0.0211 0.1285 0.00 42 SAGBEND -203.94 -70.66 -1.35 -0.400 13.372 282.045 0.0013 -0.0068 0.1194 -0.0174 0.1239 0.00 43 SAGBEND -213.69 -72.86 -1.30 -0.463 11.958 292.045 0.0012 -0.0070 0.1153 -0.0171 0.1198 0.00 44 SAGBEND -223.50 -74.81 -1.19 -0.519 10.514 302.045 0.0011 -0.0072 0.1118 -0.0182 0.1161 0.00 45 SAGBEND -233.35 -76.51 -1.08 -0.576 9.045 312.046 0.0010 -0.0074 0.1199 -0.0194 0.1250 0.00 46 SAGBEND -243.24 -77.95 -0.98 -0.666 7.573 322.046 0.0009 -0.0075 0.1273 -0.0204 0.1327 0.00 47 SAGBEND -253.17 -79.14 -0.87 -0.817 6.117 332.046 0.0008 -0.0076 0.1286 -0.0216 0.1339 0.00 48 SAGBEND -263.12 -80.09 -0.74 -0.943 4.797 342.046 0.0008 -0.0077 0.1232 -0.0211 0.1282 0.00 49 SAGBEND -273.09 -80.80 -0.60 -0.929 3.496 352.046 0.0007 -0.0078 0.1094 -0.0162 0.1137 0.00 50 SAGBEND -283.08 -81.31 -0.45 -0.910 2.365 362.047 0.0007 -0.0078 0.0874 0.0146 0.0912 0.00 51 SAGBEND -293.07 -81.64 -0.30 -0.841 1.462 372.047 0.0007 -0.0079 0.0652 0.0215 0.0696 0.00 52 SAGBEND -303.07 -81.83 -0.17 -0.687 0.827 382.047 0.0007 -0.0079 0.0510 0.0321 0.0562 0.00 53 SAGBEND -313.07 -81.94 -0.08 -0.447 0.436 392.047 0.0007 -0.0079 0.0403 0.0329 0.0456 0.00 54 SAGBEND -323.07 -82.00 -0.03 -0.219 0.193 402.047 0.0007 -0.0079 0.0294 0.0257 0.0350 0.00 55 SEABED -333.07 -82.02 0.00 -0.079 0.038 412.047 0.0007 -0.0079 0.0162 0.0151 0.0231 0.00 56 SEABED -343.07 -82.02 0.01 -0.009 -0.026 422.047 0.0007 -0.0079 0.0049 0.0069 0.0130 0.00

Max

imu

m D

ynam

ic O

utp

uts

Tab

le –

1st

Typ

e

============================================================================================================================ OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL DATE - 5/ 8/2010 TIME - 8: 2: 1 PAGE 42 PROJECT - South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in USER ID - s.azimi LICENSEE - CCC-IOECJOINT VENTURE CASE 1 ============================================================================================================================ M A X I M U M D Y N A M I C P I P E F O R C E S A N D S T R E S S E S =================================================================================================================================== NODE PIPE X Y Z HORIZ VERT PIPE TENSILE HOOP BENDING STRAINS TOTAL PERCNT NO. SECTION COORD COORD COORD ANGLE ANGLE LENGTH STRAIN STRAIN VERT HORIZ STRAIN ALLOW (M ) (M ) (M ) (DEG ) (DEG ) (M ) (PCT ) (PCT ) (PCT ) (PCT ) (PCT ) (PCT ) =================================================================================================================================== 57 SEABED -353.07 -82.01 0.00 0.015 -0.015 432.047 0.0007 -0.0079 -0.0016 0.0021 0.0091 0.00 58 SEABED -363.07 -82.01 0.00 0.009 -0.009 442.047 0.0007 -0.0079 -0.0011 -0.0012 0.0087 0.00 59 SEABED -373.07 -82.01 0.00 0.003 -0.003 452.047 0.0007 -0.0079 -0.0004 -0.0007 0.0083 0.00 60 SEABED -383.07 -82.01 0.00 0.001 -0.002 462.047 0.0007 -0.0079 0.0000 0.0000 0.0082 0.00

Tab

le C

onti

nu

ed

============================================================================================================================ OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL DATE - 5/ 8/2010 TIME - 8: 2: 1 PAGE 43 PROJECT - South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in USER ID - s.azimi LICENSEE - CCC-IOECJOINT VENTURE CASE 1 ============================================================================================================================ M A X I M U M D Y N A M I C P I P E F O R C E S A N D S T R E S S E S ================================================================================================================================= NODE PIPE X Y Z SUPPORT REACTION SUPT SEPARATIONS PIPE BENDING MOMENTS NO. SECTION COORD COORD COORD VERT HORIZ VERT HORIZ TENSION VERT HORIZ TOTAL (M ) (M ) (M ) (KN ) (KN ) (M ) (M ) (KN ) (KN-M) (KN-M) (KN-M) ================================================================================================================================= 1 LAYBARGE 63.41 9.90 0.00 1.71 0.03 0.00 0.00 701.00 0.00 0.00 0.00 3 LAYBARGE 43.10 9.10 0.00 41.72 1.25 0.00 0.00 701.70 11.89 -0.34 11.89 5 LAYBARGE 30.20 8.33 0.00 0.01 2.58 0.05 0.00 690.33 -379.64 0.88 379.64 7 LAYBARGE 18.80 7.57 0.00 5.93 2.65 0.00 0.00 682.92 -1894.63 4.50 1894.64 9 LAYBARGE 9.40 6.73 0.00 333.64 -1.91 0.00 0.00 668.72 -3959.28 -9.91 3959.29 11 LAYBARGE 2.70 5.90 0.00 84.38 -3.04 0.00 0.00 662.78 -3902.14 -10.10 3902.15 14 STINGER -10.16 3.70 0.00 213.67 -3.49 0.00 0.00 645.55 -3992.57 -12.89 3992.58 16 STINGER -17.98 1.97 0.00 -0.01 3.61 0.00 0.00 635.17 -3372.72 14.43 3372.72 18 STINGER -25.74 -0.01 0.00 49.82 13.24 0.00 0.00 619.68 -3291.73 17.56 3291.76 20 STINGER -34.43 -2.55 0.00 102.78 23.35 0.00 0.00 612.47 -3541.70 19.31 3541.71 22 STINGER -44.86 -6.06 0.00 81.35 -16.51 0.02 0.00 607.51 -3601.39 -51.68 3601.76 24 STINGER -55.13 -10.04 0.00 285.91 -64.68 0.00 0.00 599.13 -4245.97 61.74 4246.39 26 STINGER -65.24 -14.46 -0.01 17.47 144.72 0.23 -0.01 600.52 -2537.94 972.08 2717.73 28 SAGBEND -74.34 -18.74 -0.07 0.00 0.00 0.00 0.00 598.19 -1577.26 613.26 1667.06 29 SAGBEND -83.33 -23.12 -0.18 0.00 0.00 0.00 0.00 593.67 -1050.00 565.61 1179.95 30 SAGBEND -92.29 -27.56 -0.32 0.00 0.00 0.00 0.00 588.01 634.12 515.04 721.48 31 SAGBEND -101.25 -32.00 -0.49 0.00 0.00 0.00 0.00 581.91 1115.81 387.85 1133.28 32 SAGBEND -110.23 -36.39 -0.67 0.00 0.00 0.00 0.00 575.88 1475.46 -280.09 1501.81 33 SAGBEND -119.26 -40.67 -0.86 0.00 0.00 0.00 0.00 570.17 1684.41 -294.20 1709.91 34 SAGBEND -128.36 -44.77 -1.01 0.00 0.00 0.00 0.00 564.77 1763.73 -259.22 1782.09 35 SAGBEND -137.55 -48.73 -1.15 0.00 0.00 0.00 0.00 559.60 1906.41 -438.16 1948.99 36 SAGBEND -146.79 -52.56 -1.28 0.00 0.00 0.00 0.00 554.62 2215.13 -569.30 2273.67 37 SAGBEND -156.12 -56.17 -1.38 0.00 0.00 0.00 0.00 549.81 2438.98 -638.98 2494.24 38 SAGBEND -165.53 -59.54 -1.43 0.00 0.00 0.00 0.00 545.22 2574.62 -629.92 2618.76 39 SAGBEND -175.03 -62.67 -1.45 0.00 0.00 0.00 0.00 540.90 2624.21 -576.43 2657.36 40 SAGBEND -184.60 -65.57 -1.44 0.00 0.00 0.00 0.00 536.93 2603.20 -510.93 2625.74 41 SAGBEND -194.24 -68.23 -1.40 0.00 0.00 0.00 0.00 533.34 2537.56 -432.89 2552.56 42 SAGBEND -203.94 -70.66 -1.35 0.00 0.00 0.00 0.00 530.16 2448.99 -356.58 2462.00 43 SAGBEND -213.69 -72.86 -1.30 0.00 0.00 0.00 0.00 527.35 2365.92 -351.78 2376.72 44 SAGBEND -223.50 -74.81 -1.19 0.00 0.00 0.00 0.00 524.87 2292.59 -372.69 2303.18 45 SAGBEND -233.35 -76.51 -1.08 0.00 0.00 0.00 0.00 522.69 2459.24 -397.62 2487.08 46 SAGBEND -243.24 -77.95 -0.98 0.00 0.00 0.00 0.00 520.84 2611.74 -418.43 2645.05 47 SAGBEND -253.17 -79.14 -0.87 0.00 0.00 0.00 0.00 519.32 2638.67 -443.64 2672.96 48 SAGBEND -263.12 -80.09 -0.74 0.00 0.00 0.00 0.00 518.18 2526.97 -431.94 2556.56 49 SAGBEND -273.09 -80.80 -0.60 0.00 0.00 0.00 0.00 517.43 2244.95 -333.24 2258.04 50 SAGBEND -283.08 -81.31 -0.45 0.00 0.00 0.00 0.00 517.07 1793.45 299.92 1795.96 51 SAGBEND -293.07 -81.64 -0.30 0.00 0.00 0.00 0.00 517.04 1338.52 440.57 1338.86 52 SAGBEND -303.07 -81.83 -0.17 0.00 0.00 0.00 0.00 517.26 1046.29 657.96 1054.15 53 SAGBEND -313.07 -81.94 -0.08 0.00 0.00 0.00 0.00 517.58 826.09 674.19 834.71 54 SAGBEND -323.07 -82.00 -0.03 0.00 0.00 0.00 0.00 517.75 602.84 526.69 619.32 55 SEABED -333.07 -82.02 0.00 0.00 0.00 0.00 0.00 517.76 332.13 310.80 369.79 56 SEABED -343.07 -82.02 0.01 0.00 0.00 0.00 0.00 517.76 99.57 141.05 149.31

Max

imu

m D

ynam

ic O

utp

uts

Tab

le –

2n

d T

ype

============================================================================================================================ OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL DATE - 5/ 8/2010 TIME - 8: 2: 1 PAGE 44 PROJECT - South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in USER ID - s.azimi LICENSEE - CCC-IOECJOINT VENTURE CASE 1 ============================================================================================================================ M A X I M U M D Y N A M I C P I P E F O R C E S A N D S T R E S S E S ================================================================================================================================= NODE PIPE X Y Z SUPPORT REACTION SUPT SEPARATIONS PIPE BENDING MOMENTS NO. SECTION COORD COORD COORD VERT HORIZ VERT HORIZ TENSION VERT HORIZ TOTAL (M ) (M ) (M ) (KN ) (KN ) (M ) (M ) (KN ) (KN-M) (KN-M) (KN-M) ================================================================================================================================= 57 SEABED -353.07 -82.01 0.00 0.00 0.00 0.00 0.00 517.76 -33.65 42.28 45.53 58 SEABED -363.07 -82.01 0.00 0.00 0.00 0.00 0.00 517.77 -22.15 -23.65 24.50 59 SEABED -373.07 -82.01 0.00 0.00 0.00 0.00 0.00 517.77 -8.73 -13.80 13.85 60 SEABED -383.07 -82.01 0.00 0.00 0.00 0.00 0.00 517.77 0.00 0.00 0.00

Tab

le C

onti

nu

ed

============================================================================================================================ OFFPIPE - OFFSHORE PIPELINE ANALYSIS SYSTEM - VER. NUMB. - 2.06 BL DATE - 5/ 8/2010 TIME - 8: 2: 1 PAGE 326 PROJECT - South Pars Project-Ph12 32in EXPORT ABZ1200 JOB NO. - norm-case6-32in USER ID - s.azimi LICENSEE - CCC-IOECJOINT VENTURE CASE 24 ============================================================================================================================ M A X I M U M D Y N A M I C P I P E F O R C E S A N D S T R E S S E S ================================================================================================================================= NODE PIPE X Y Z SUPPORT REACTION SUPT SEPARATIONS PIPE BENDING MOMENTS NO. SECTION COORD COORD COORD VERT HORIZ VERT HORIZ TENSION VERT HORIZ TOTAL (M ) (M ) (M ) (KN ) (KN ) (M ) (M ) (KN ) (KN-M) (KN-M) (KN-M) ================================================================================================================================= 58 SEABED -364.07 -82.00 0.00 0.00 0.00 0.00 0.00 127.15 4.62 1.14 4.70 59 SEABED -370.08 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 23.56 5.55 23.92 60 SEABED -376.10 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 24.65 5.75 25.02 61 SEABED -386.10 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 13.39 3.04 13.58 62 SEABED -396.10 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 3.63 0.78 3.68 63 SEABED -406.10 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 -0.44 -0.13 0.45 64 SEABED -416.10 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 -1.06 -0.24 1.08 65 SEABED -426.10 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 -0.61 -0.13 0.62 66 SEABED -436.10 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 -0.19 -0.03 0.19 67 SEABED -446.10 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 -0.02 0.00 0.02 68 SEABED -456.10 -82.01 0.00 0.00 0.00 0.00 0.00 127.14 0.00 0.00 0.00

Las

t P

age

of O

FF

PIP

E O

utp

ut

s

Appendix 2 – some part of a sample A&R analysis summarized table

colu

mn

1

colu

mn

2

colu

mn

3

colu

mn

4

colu

mn

5

colu

mn

6

colu

mn

7

colu

mn

8

colu

mn

9

colu

mn

10

colu

mn

11

colu

mn

12

colu

mn

13

colu

mn

14

colu

mn

15

colu

mn

16

colu

mn

17

colu

mn

18

colu

mn

19

colu

mn

20

colu

mn

21

colu

mn

22

case1 20 15.3 519.7 0.1885 0.201 0.1227 0.1412 339.61 340.97 203.86 240.55 346.26 393.76 -281.25case2 40 15.3 519.7 0.2016 0.2025 0.1218 0.1397 68.04 76.08 367.39 370.84 351.55 397.02 -282.02case3 60 15.3 519.7 0.183 0.1926 0.1201 0.1387 15.86 10.42 289.67 302.93 362.14 398.42 -283.54case4 80 15.3 519.7 0.172 0.1899 0.1157 0.1354 21.64 22.67 167.26 245.97 389.84 421.23 -287.63case5 100 16.1 519.7 0.1164 0.1353 0.1123 0.1325 21.64 22.32 215.22 266.91 414.89 434.92 -289.77case6 120 16.1 519.7 0.0473 0.0649 0.1115 0.1271 21.64 22.43 155.66 205.12 427.52 448.59 -288.98case7 140 16.1 519.7 0 0 0.11 0.1273 21.64 22.18 79.95 105.6 439.44 455.73 -288.23case8 160 16.1 400.1 0 0 0.1057 0.1152 21.65 22.06 56.39 66.18 451.12 462.97 -291.5case9 180 16.1 400.1 0 0 0.1014 0.105 21.64 22.01 35.3 43.47 460.63 470.58 -295.96case10 200 16.1 400.1 0 0 0.0969 0.0995 21.64 21.94 32.13 32.82 468.73 476.48 -301.65case11 200 16.1 400.1 0 0 0.0925 0.095 21.64 21.85 32.15 32.84 475.42 480.9 -308.53case12 200 16.1 400.1 0 0 0.0881 0.0906 21.64 21.81 32.15 32.86 480.71 485.28 -317.01case13 200 16.1 400.1 0 0 0.0836 0.0878 21.64 21.76 32.14 32.81 485.08 488.83 -326.45case14 200 18.2 400.1 0 0 0.0777 0.0859 22.64 22.77 33.6 34.43 482.6 487.32 -331.68case15 200 18.2 400.1 0 0 0.0751 0.0806 21.64 21.68 32.07 32.74 491.66 492.91 -348.32case16 200 18.2 400.1 0 0 0.0709 0.0738 21.65 21.68 31.22 32.31 494.13 494.86 -360.32case17 340 18.2 400.1 0 0 0.0667 0.0689 21.65 21.68 26.96 28 496.22 496.94 -373.03case18 360 18.2 400.1 0 0 0.0626 0.0643 21.65 21.68 26.95 27.25 497.88 498.52 -386.19case19 380 18.2 400.1 0 0 0.0585 0.0601 21.65 21.69 26.94 27.23 499.41 499.91 -399.74case20 400 18.2 400.1 0 0 0.0544 0.0558 21.65 21.69 26.93 27.22 500.69 501.21 -413.61case21 400 18.2 392.3 0 0 0.0431 0.0442 16.68 16.72 20.85 21.14 375.29 375.82 -392.99case22 400 18.2 137.3 0 0 0 0 6.74 6.88 10.01 10.6 124.89 128.83 -326.05

Case Cabl Rota Tens

nRota = 3nTens = 4

nCabl = 14

nCase = 22

Appendix 3 – a sample A&R analysis summarized table

South Pars Phase 1232"/4" Pipelines From KP 103.797 to 86.7 for SPD12A

LAY BARGE ABOUZAR 1200

IOEC main case 6

Table Number: 1

Offpipe Caes: AR6

Water Depth Range(m): 77.8-82-80

Pipe Size(inch):

Concrete Coat Thickness(mm): 50

KP(From-to) 103.797-100 & 100-86.7

Case Number

Cable Length

BrageTrim

X-TouchDown Point

Wave and Current Direction

m Deg ft m KN Mt KN Mt deg Static Dynamic Static Dynamic Static Dynamic Static Dynamic Static Dynamic m degree

Case1 20 16 55.48 16.91 637 65 701 71 0 0.20 0.21 0.11 0.13 331.74 333.44 209.13 286.25 449.10 518.30 -311.35 300

Caes2 40 16 55.48 16.91 637 65 701 71 0 0.21 0.21 0.11 0.13 99.53 112.93 384.70 390.19 454.39 499.74 -312.20 300

Caes3 60 16 55.48 16.91 637 65 701 71 0 0.18 0.21 0.11 0.13 18.77 19.72 209.81 278.73 466.83 503.93 -314.18 300

Caes4 80 16 55.48 16.91 637 65 701 71 0 0.17 0.21 0.10 0.13 27.91 29.63 174.27 286.44 498.47 529.23 -319.30 300

Caes5 100 16 55.48 16.91 637 65 701 71 0 0.13 0.15 0.10 0.13 26.19 29.22 267.45 289.20 517.32 540.02 -321.00 300

Caes6 120 16 55.48 16.91 637 65 701 71 0 0.05 0.08 0.10 0.12 28.64 29.39 156.27 224.94 531.14 554.96 -321.34 300

Caes7 140 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.10 0.12 28.64 29.43 76.03 118.27 543.81 569.00 -321.13 300

Caes8 160 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.09 0.11 28.64 29.31 52.18 75.64 555.42 571.81 -324.37 300

Caes9 180 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.09 0.10 28.64 28.94 36.82 42.34 565.27 575.67 -328.65 300

Caes10 200 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.09 0.09 28.64 28.81 36.70 37.20 573.73 580.77 -333.98 300

Caes11 220 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.09 0.09 28.64 28.78 33.84 35.85 580.94 586.33 -340.58 300

Caes12 240 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.09 0.09 28.64 28.74 28.80 34.01 586.87 591.22 -348.44 300

Caes13 260 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.08 0.08 28.64 28.71 33.84 33.96 592.01 595.23 -357.20 300

Caes14 280 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.08 0.08 28.64 28.69 33.84 33.93 596.24 598.90 -367.13 300

Caes15 300 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.08 0.08 28.64 28.68 33.85 33.91 599.93 602.10 -377.79 300

Caes16 320 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.08 0.08 28.64 28.67 33.84 33.89 603.03 604.91 -389.20 300

Caes17 340 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.07 0.08 28.64 28.67 33.84 33.89 605.64 607.14 -401.31 300

Caes18 360 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.07 0.07 28.64 33.89 33.84 33.89 607.88 608.71 -413.92 300

Caes19 380 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.07 0.07 28.69 33.89 33.84 33.91 609.82 633.90 -426.98 300

Caes20 400 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.07 0.07 28.64 28.69 33.84 33.91 611.61 612.05 -440.54 300

Caes21 420 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.06 0.06 28.64 28.69 33.84 33.92 613.07 613.53 -454.46 300

Caes22 440 16 55.48 16.91 637 65 701 71 0 0.00 0.00 0.06 0.06 28.64 28.70 33.84 33.92 614.32 614.81 -468.67 300

Caes23 440 16 55.48 16.91 392 40 432 44 0 0.00 0.00 0.04 0.04 18.27 18.32 21.53 21.59 373.72 374.28 -430.32 300

Caes24 440 16 55.48 16.91 137 13.996 151 15 0 0.00 0.00 0.00 0.00 7.48 7.60 8.67 8.82 123.25 127.15 -363.43 300

Tension At Touch down(kN)

Note 5: The tensioner dynamic set point in lay barge will be adjusted between static tension and maximum dynamic tension in order to avoid high reaction force of the pipe on stinger and excessive strain in sagbend. The minimum dynamic tension in pipe laying operation shall not drop below the static tension in order to guarantee the integrity of the pipeline in pipe laying

Note-4: Stinger tip elevation is measured along the centerline of the bottom chord at the tip of the stinger related water Surface.

Note-1: KP148.686 is Land Fall Point. Distance between (KP148.686 to KP103.797) have been laid by C-Master lay barge.

Note-2: Analysis has been done for Maximum Depth in each case.

Note-3: X touch down point is measured from Barge Bow(stinger Connection Point).

Stinger RollerReaction(Kn)

Overbend Strain (%)

Barge RollerReaction (kN)

Sagbend Strain(%)

4 inch, (114.3*6.0 mm)

Tensioner Upper Bound Deadband Note-5

32 inch, (813*20.6 mm)

Stinger StatusAngle/Tip Depth

Note-4Pipe Tension