appendix a – intervention deck space limitations

Appendix A – Intervention Deck Space Limitations Intervention Area: Coiled Tubing equipment and, potentially, consumables will be placed in the allocated space on the platform intervention deck. Equipment is to be modular and fit in the space allocated. Anticipated area available for equipment is as follows:

• Approximately 276m2 area; ~23m E-W, ~12m N-S • The expected vertical limit will be 11.0 meters • 25KPa deck loading limit / maximum • The wing deck will be built with sufficient capacity to accommodate all Coiled Tubing work reels required

for platform Intervention operations Additional Constraints: In addition to the constraints detailed above, please note the following when evaluating equipment placement:

• Please do not locate any equipment to within a 1m distance from the frame centerlines on the platform (to give room for possible increase in primary structural members). Please refer to the drawings below.

• No equipment shall infringe on escape routes. • Note, Utilities will be supplied under the platform topsides scope.

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Intervention Deck

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Intervention Area

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Appendix B – Completion Configuration Wells will be approximately 6,000mMD with a 1,500mMD horizontal reservoir section. The lower completion will be a cemented or open hole 5-1/2” liner. The upper completion will utilize 5-1/2” tubing or a tapered 7” by 5-1/2” tubing string. Wells will be intervened offline via the topsides intervention deck following lower / upper completion installation and rig skid. Two generic completion schematic are shown below. Wellbore configuration is subject to change during detailed design. Tubing details can be found in the schematics. The first schematic shows a tapered 7” by 5-1/2” tubing string with a coiled tubing deployed ESP and cemented 5-1/2” lower completion. The depth of the 7” by 5-1/2” crossover is expected to be approximately 3,000mMD. The second schematic shows a 5-1/2” completion with open hole 5-1/2” lower completion.

7” x 5-1/2” Upper Completion with Cemented 5-1/2” Lower Completion – Draft Schematic

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5-1/2” Upper Completion with 5-1/2” Open Hole Lower Completion – Draft Schematic

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Appendix C – Proposed Trajectories

Slot Borehole Well Name Well TypeTotal

MeasuredDepth (m)

TD TVDSS(m)

TD Inclination

(deg)

Max Inclination

1 A WP13A Oil Producer 6877 3133.6 89.4 89.4

1 B WI12A Water Injector 6535 3057.0 89.7 89.7

2 A WI6 Water Injector 5590 3062.0 89.3 89.3

2 B WP7A Oil Producer 5938 3095.0 90.0 90.0

3 A WP6 Oil Producer 5310 3125.0 90.0 90.0

3 B WI5 Water Injector 5165 3127.0 90.0 90.0

4 A WP5 Oil Producer 7445 3136.6 89.2 89.2


5 A WI17 Water Injector 5736 3180.0 90.7 90.7

5 B DCI1 Cuttings Re-injection 3522 2600.0 49.6 49.6

6 A WP16 Oil Producer 7183 3090.0 90.0 90.0

6 B WP3MID Oil Producer 5322 3088.0 90.0 90.0

6 C WP3LOW Oil Producer 4851 3108.0 90.0 90.0

7 A WP8B Oil Producer 6765 3145.4 87.8 87.8


8 A 5WI Water Injector 5932 3100.0 88.3 88.3


9 A WI1BV Water Injector 4139 3389.0 0.0 42.9

9 B WI14V Water Injector 4491 3333.0 0.0 55.4

10 A WI2V Water Injector 4494 3333.0 0.0 51.3

10 B Nam Mid Hib P1 Oil Producer 5028 2520.0 88.9 88.9

11 A WP4 Oil Producer 6565 3120.9 87.5 87.5

11 B NAOWI1 Water Injector 7450 3071.0 96.8 96.8

12 A NAOP1 Oil Producer 6600 3050.0 89.8 89.8


13 A WP2A Oil Producer 6486 3115.0 89.2 89.2


14 A SAP1 Oil Producer 5613 2875.0 90.0 90.0

14 B SAGI1 Gas Injector 4730 2822.9 61.2 61.2

14 C SAP1 MLT Oil Producer 5959 2885.6 89.8 89.8

15 A EMPTY

15 B EMPTY

16 A WP11 Oil Producer 5165 3152.0 75.5 75.6


17 A SAGI2 Gas Injector 4883 2802.3 91.8 91.8

17 B SAP2 Oil Producer 5823 2877.0 89.6 90.0

18 A WP1G Oil Producer 4904 3074.5 89.3 89.3


19 A SA Hib P1 Oil Producer 5765 3650.0 83.8 85.2

19 B 5P1 Oil Producer 7066 2940.0 88.0 88.0

20 A 2P1 Oil Producer 7264 3013.4 88.0 88.0

20 B WP10G Oil Producer 5269 2970.0 85.8 90.0

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appendix a – intervention deck space limitations

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