Waep Master Schedule- Accelerated Case

WAEP MASTER SCHEDULE (Acelerated) Activity ID

Activity Name

Original Remaining Duration Duration

WAEP MASTER SCHEDULE (Acelerated) Milestones Schedule A1030

Safe Wells, RMT & Inspections

A1060

PUT KCDP-B Well on production

A1040 A1070 A1080

Re-development of greater Kalaekule (P1 + P2)

Blockwide Exploration/Appraisal Development Programme

Integrated Schedule (Accelerated Case)

1.0 Safe Wells & Xmas Trees Workscope (including sourcing) 1.1 Haliburton & P & E Contracts A1910 Addendum to Halliburton Contract to include Supply of Certified NNRA Vessel for RA source Power and Energy Contract

A1940

C & P Contact Vendors for Quotes

604d

0d

0d

460d

Life extension survey & Integrity repair/refurbishment

A1920

803d

0d 0d 0d 0d

Evaluate of Quotes and Contract Award

1.3 Source new SEWOP, Security boats, mobilize and Jack-Up A1960 Obtain NAPIMS Approval of Execution Strategy and Source SEWOP, Security Boats, PSV & FSIV A1970

Inspection of SEWOP and Vessels

A1990

Contract Approval/Execution

A1980 A2000 A2010

Commercial Discussions With Selected Contractor (s) Ten working days notice to SEWOP contractor before mobilization

Mobilization of SEWOP from Warri (4 days to transport, position, jack-up, pre-load and secure in position #1) 1.4 Community Engagement A2020 Meet with Community Leaders and WAEP Management A2030

Secure FTO (FTO Agreement Signed)

A2050

Emergency Response workshop

A2070

Vendor Kick-off Meeting in Port Harcourt

Safe Well Pr e-Activities A2040 Joint HAZOP/HAZID with all vendors in Lagos A2060

0d 0d 0d 0d

A3000 A3010

Backload the equipment on the PSV (Equipment to be moved twice because of available deck space on PSV.)

1.6 RMT Log(Including sourcing and permits timelines) A3020 Boat for RA source. (Bids and Recommendation)

A3070 A3080

Split bar

Actual Work

Mobilize HAL crew (10 persons for RMT and Pump) using FSV(3 days to offload WF equipment, load HAL, transit at SEWOP

PSV loads HAL equipment and takes offshore (1 Day off load and transport to Kalaekule site with SEWOP) Remaining Work

Critical Remaining Work

Milestone

Summary

0% 0%

2d

100% 04-Dec-19*

05-Dec-19

0% 01-Nov-19 100% 01-Nov-19*

05-Jan-20 15-Nov-19

7d

0% 03-Dec-19 100% 03-Dec-19* 100% 06-Dec-19*

03-Jan-22, WAEP MASTER SCHEDULE (Acelera

Safe Wells, RMT & Inspections PUT KCDP-B Well on production

Re-development of greater Kalaekule (P1 + P2)

Blockwide Exploration/Appraisal Development Pro

30-May-20

30-May-20, Integrated Schedule (Accelerated Case)

01-Feb-20

01-Feb-20, 1.0 Safe Wells & Xmas Trees Workscope (including sourcing)

31-Dec-19 16-Dec-19*

31-Dec-19, 1.1 Haliburton & P & E Contracts Addendum to Halliburton Contract to include Supply of Certified NNRA Vessel for RA source Power and Energy Contract

12-Dec-19

12-Dec-19, 1.2 Acquire Riggers Crew/Welders (for Dismantling of Wellfluids Equipment) Define Scope of Work for Dismantling of Wellfluids Equipment C & P Contact Vendors for Quotes

12-Dec-19

Evaluate of Quotes and Contract Award

56d 11d

56d 11d

12d

12d

100% 18-Nov-19

03-Dec-19*

Inspection of SEWOP and Vessels

8d

8d

100% 06-Dec-19

13-Dec-19*

Contract Approval/Execution

100% 30-Dec-19*

05-Jan-20

0d

0d

18d

18d

3d 2d

3d 2d

7d

3d

7d

3d

19d 2d

19d 2d

2d

2d

0d 2d

100% 06-Dec-19 100% 13-Dec-19* 0% 06-Jan-20 100% 06-Jan-20* 100% 06-Jan-20*

0% 17-Dec-19 100% 19-Dec-19* 100% 17-Dec-19*

Ten working days notice to SEWOP contractor before mobilization

Mobilization of SEWOP from Warri (4 days to transport, position, jack-up, pre-load and secure in position 08-Jan-20, 1.4 Community Engagement Meet with Community Leaders and WAEP Management

08-Jan-20

Secure FTO (FTO Agreement Signed)

04-Jan-20 20-Dec-19

0% 06-Jan-20 100% 06-Jan-20*

15-Jan-20 07-Jan-20

04-Jan-20, Safe Well Pre-Activities Joint HAZOP/HAZID with all vendors in Lagos

Emergency Response workshop Safewell Workshop/HAZID

04-Jan-20

Vendor Kick-off Meeting in Port Harcourt

15-Jan-20, 1.5 Dismantling & Removal of Installed WellFluids(Contractor) Equipment (24 pieces) Mobilize Well Fluid Services: people/Equipment to Onne and equipment to platform/SEWOP

1d

1d

3d

3d

100% 09-Jan-20*

12-Jan-20

Safely remove the Well Fluid Services Equipment (24 pieces). It may require re-positioning of SEWOP

3d

3d

100% 13-Jan-20

15-Jan-20

Backload the equipment on the PSV (Equipment to be moved twice because of available deck space on

101d 0d

101d 0d

0% 07-Oct-19 100% 02-Dec-19

01-Feb-20

21d

21d

100% 07-Oct-19*

04-Nov-19

2d

2d

1d

1d

100% 08-Jan-20*

Commercial Discussions With Selected Contractor (s)

08-Jan-20 07-Jan-20

24-Dec-19

100% 03-Jan-20*

05-Jan-20, 1.3 Source new SEWOP, Security boats, mobilize and Jack-Up Obtain NAPIMS Approval of Execution Strategy and Source SEWOP, Security Boats, PSV & FSIV

30-Dec-19

100% 23-Dec-19*

03-Jan-22, Milestones Schedule

Life extension survey & Integrity repair/refurbishment

03-Jan-22*

2d

0% 07-Oct-19

31-May-20

01-Jan-21*

31-Dec-19*

7d

0% 07-Oct-19

01-Jan-20

05-Feb-20 09:00

2019 2020 2021 2022 N D J F M A M J J A S O N D J F M A M J J A S ON D J F M A M J J A S O N D J F M A M J J A S O N D

13-Mar-20*

100% 02-Dec-19

10d 0d

Reposition SEWOP for W/L and S/L Intervention Work

Mobilize HAL RA tools, WL skid and HT 400 pump--different vessel than crew (PSV returns from field, offloads WF equipmen

0%

30d

A3050 A3060

31-Dec-20*

Split bar start Split bar finish

29-May-20*

30d

NNRA Approvals/Registration and HSE Permit (Pending Approval of MEDIVAC/Hospital 30d 30d Facilities Engagement of RSA (Radiation Safety Advisor)

0%

0%

0% 01-Nov-19 100% 01-Nov-19

101d

A3030 A3040

03-Jan-22

51d 36d

2d

Move personnel by boat to KCDP-A, offload personnel, welding and cutting tools, lifting equipment at Kalaekule (1d) Safely remove the Well Fluid Services Equipment (24 pieces). It may require re-positioning of SEWOP

0% 13-Mar-20

51d 36d

101d

9d 1.5 Dismantling & Removal of Installed WellFluids(Contractor) Equipment9d(24 pieces) A2080 Mobilize Well Fluid Services: people/Equipment to Onne and equipment to platform/SEWOP 2d 2d A2090

3.33% 01-Jan-19 A 03-Jan-22

188d

0d

Safewell Workshop/HAZID

470d

Finish

384d

10d 1.2 Acquire Rigger s Crew/Welder s (for Dismantling of Wellfluids Equipment) A1930 Define Scope of Work for Dismantling of Wellfluids Equipment 0d A1950

Schedule % Start Complete

Classic WBS Layout

08-Jan-20

100% 01-Nov-19*

10-Dec-19

100% 16-Jan-20*

16-Jan-20

100% 16-Jan-20

Move personnel by boat to KCDP-A, offload personnel, welding and cutting tools, lifting equipment at Ka

01-Feb-20, 1.6 RMT Log(Including sourcing and permits timelines) Boat for RA source. (Bids and Recommendation)

NNRA Approvals/Registration and HSE Permit (Pending Approval of MEDIVAC/Hospital Facilities

Engagement of RSA (Radiation Safety Advisor)

Reposition SEWOP for W/L and S/L Intervention Work

17-Jan-20*

Mobilize HAL RA tools, WL skid and HT 400 pump--different vessel than crew (PSV returns from field, o

1d

1d

100% 17-Jan-20

17-Jan-20

Mobilize HAL crew (10 persons for RMT and Pump) using FSV(3 days to offload WF equipment, load H

1d

1d

100% 18-Jan-20

18-Jan-20

PSV loads HAL equipment and takes offshore (1 Day off load and transport to Kalaekule site with SEWO

Page 1 of 4

TASK filter: All Activities © Primavera Systems, Inc.

WAEP MASTER SCHEDULE (Acelerated) Activity ID

Activity Name

A3090 A4000 A4010 A4020 A4030 A4040 A4050 A4060 A4070 A4080 A4090 A5000 A5010

Offload @ KCDP-A, HAL WL skid, RMT tools and Pump at Platform/SEWOP, begin rig up and test of lubricator using HAL pum

Original Remaining Duration Duration 1d

1d

Test Xmas tree above hanger using P&E installed 2 way check and HAL HT 400 pump. Start on 18 L then 18S, then 16L, then

3d

100% 18-Jan-20

20-Jan-20

Test Xmas tree above hanger using P&E installed 2 way check and HAL HT 400 pump. Start on 18 L th

1d

1d

100% 13-Jan-20*

13-Jan-20

1/2 day - Complete Rig up and testing of HAL wireline lubricator on well 18L, RIH and commence logg

Run RMT on 18L, 3 -5 days (during this period large crane is fully utilised, thus no boat offload, no supplies, no pers Rig down lubricator/prepare to move to well 16L

5d

5d

100% 14-Jan-20*

18-Jan-20

Run RMT on 18L, 3 -5 days (during this period large crane is fully utilised, thus no boat offload, no supp

0d

0d

100% 19-Jan-20 100% 19-Jan-20

19-Jan-20*

Run RMT on 16L , 3-5 days ( during thie period large crane is fully utilised, thus no boat offload, no suppies, nor per

5d

5d

100% 20-Jan-20*

24-Jan-20

Run RMT on 16L , 3-5 days ( during thie period large crane is fully utilised, thus no boat offload, no sup

Transport, Mobilize Slickline unit and crew on the FSV (parralel to RMT on 16L) Rig down lubricator and wireline unit. Backoad RA /RMT tools and equipment to PSV vessel , backload WL skid and crew to FSV Offload, HAL Slickline unit with tools for setting WRSCSSSV at Platform/SEWOP, begin rig up and test of SL lubrica

1d

1d

100% 23-Jan-20

23-Jan-20

Transport, Mobilize Slickline unit and crew on the FSV (parralel to RMT on 16L)

2d

2d

100% 24-Jan-20

25-Jan-20*

Rig down lubricator and wireline unit. Backoad RA /RMT tools and equipment to PSV vessel , backload

2d

2d

100% 24-Jan-20*

25-Jan-20

FSV Offload, HAL Slickline unit with tools for setting WRSCSSSV at Platform/SEWOP, begin rig up an

5d

5d

100% 26-Jan-20*

30-Jan-20

Conduct re-installation of OTIS downhole safety valves using HAL SL unit and crew ( 6 days) 10 strings

Rig down Slickline unit, secure wells and demobilize genset, explosion proof lights, all crews and materials all back to Jack down SEWOP, move SEWOP to KCVJ-A, PSV/HAL equip & crew to Onne

3d

3d

100% 30-Jan-20

01-Feb-20*

Rig down Slickline unit, secure wells and demobilize genset, explosion proof lights, all crews and mater

1d

1d

100% 31-Jan-20*

31-Jan-20

Jack down SEWOP, move SEWOP to KCVJ-A, PSV/HAL equip & crew to Onne

4d

4d

0% 28-Feb-20

03-Mar-20

03-Mar-20, 2.0 Platform inspection, minor restoration & manifold fabrication

284d

88d

0% 01-Feb-20

30-May-20

20d

20d

1/2 day - Complete Rig up and testing of HAL wireline lubricator on well 18L, RIH and commence logging. 3 days best ca

Logistics day**CONTINGENCY (offload boats, move people, backload any missing kit from WF, etc) rig up and test WL lubri

Conduct re-installation of OTIS downhole safety valves using HAL SL unit and crew ( 6 days) 10 strings (+ 1 day continge

3.1 Integration, Hook-up & Commisioning of MOPU/EPF & Manifold A5030 MOPU - HAZID/Seabed Survey A5040

MOPU - Pre-Move, Fit out

A5070

MOPU - Position, Hook-up & Commisioning

MOPU - Mobilization(1 month) assume heavy lift Fabrication Work

Offshore Integration & Well Hook-up)

A6020

FSO Deployment

A6060

Hoses /Pipework Installation

Shuttle Tanker Deployment

Life extension survey,Integrity, Repair/Refurbishment Finalize scope

A1110

Execute works

A1100

Award contracts

PUT KCDP-B Wells on production A1150

Confirm scope of work-safe wells and safe access

A1170

Mobilsed from KCDDP-A to B with contract extension

A1160 A1270 A1280 A1290 Split bar

Actual Work

Confirm 205 class SEWOP is suitable for workscope Installation of well safety valves RMT Logging

Critical Remaining Work

14d 20d 40d

Summary

4d 4d

0% 03-Feb-20 10% 03-Feb-20*

14d

0% 19-Feb-20

20d

1d 2d

60d

60d

60d

5d

60d 10d

5d 1d 3d

239d

239d

10d

10d

7d

7d

224d

224d

10d

10d

31d

5d 5d 5d

0% 28-Feb-20 0% 28-Feb-20

64d 10d

67d 10d

10d Milestone

1d

67d 14d

10d

Inspection-WT mearsurement Remaining Work

282d 10d

20d 20d

Handover

A1090

4d 4d

10d

3.3 First Oil A6070 Pre-Commisioning/Commmisioning A6080

1d

10d

3.2 Deployment of FSO, Shuttle Tanker & Hoses A6010 FSO Mooring Studies (Dependent on EPF Award) A6030

2019 2020 2021 2022 N D J F M A M J J A S O N D J F M A M J J A S ON D J F M A M J J A S O N D J F M A M J J A S O N D

3d

3.0 EPF/FSO/Shuttle Tanker Deployment

A5090

Split bar start Split bar finish

19-Jan-20

2.1 EPF/FSO/Shuttle Tanker Contract Award A5020 Site Visit for Asset Integrity Work (Stage 1)

A5080

Finish

05-Feb-20 09:00

100% 19-Jan-20

2.0 Platform inspection, minor restoration & manifold fabrication

A5060

Schedule % Start Complete

Classic WBS Layout

0% 01-Mar-20 0% 09-Mar-20

0% 13-Apr-20* 0% 16-Apr-20*

0% 01-Feb-20 0% 04-Feb-20* 5% 01-Feb-20 5% 01-Feb-20

0% 17-Apr-20* 0% 25-Apr-20 0% 25-Apr-20* 0% 11-May-20 0% 03-Feb-20

14.29% 03-Feb-20

0% 10-Feb-20* 0% 24-Feb-20*

31d

3.33% 03-Feb-20

5d

20% 03-Feb-20

5d 5d

10d 10d

0% 02-Mar-20*

20% 03-Feb-20

0% 08-Feb-20* 0% 13-Feb-20* 0% 26-Feb-20*

Offload @ KCDP-A, HAL WL skid, RMT tools and Pump at Platform/SEWOP, begin rig up and test of l

Rig down lubricator/prepare to move to well 16L

Logistics day**CONTINGENCY (offload boats, move people, backload any missing kit from WF, etc) rig

03-Mar-20 03-Mar-20

03-Mar-20, 2.1 EPF/FSO/Shuttle Tanker Contract Award Site Visit for Asset Integrity Work (Stage 1)

30-May-20, 3.0 EPF/FSO/Shuttle Tanker Deployment

30-Apr-20 14-Feb-20

30-Apr-20, 3.1 Integration, Hook-up & Commisioning of MOPU/EPF & Manifold MOPU - HAZID/Seabed Survey

26-Mar-20

MOPU - Pre-Move, Fit out

06-Mar-20*

MOPU - Mobilization(1 month) assume heavy lift

03-Apr-20*

MOPU - Position, Hook-up & Commisioning

16-Apr-20

Fabrication Work

30-Apr-20

Offshore Integration & Well Hook-up)

30-Apr-20 17-Feb-20

30-Apr-20, 3.2 Deployment of FSO, Shuttle Tanker & Hoses FSO Mooring Studies (Dependent on EPF Award)

21-Apr-20*

FSO Deployment

21-Apr-20*

Shuttle Tanker Deployment

30-Apr-20

Hoses /Pipework Installation

30-May-20 01-May-20

30-May-20, 3.3 First Oil Pre-Commisioning/Commmisioning

30-May-20*

Handover

31-Dec-20 11-Feb-20

Finalize scope

21-Feb-20

Award contracts

31-Dec-20

31-Dec-20, Life extension survey,Integrity, Repair/Refurbishment

Execute works

13-Mar-20

13-Mar-20, PUT KCDP-B Wells on production

07-Feb-20

Confirm 205 class SEWOP is suitable for workscope

12-Feb-20

Installation of well safety valves

13-Mar-20

Confirm scope of work-safe wells and safe access

07-Feb-20

Mobilsed from KCDDP-A to B with contract extension

26-Feb-20

RMT Logging

11-Mar-20

Inspection-WT mearsurement

Page 2 of 4

TASK filter: All Activities © Primavera Systems, Inc.

WAEP MASTER SCHEDULE (Acelerated) Activity ID

Activity Name

A1300

Original Remaining Duration Duration

3rd party inspection

10d

Re-devlopment of greater kalaekule (P1+ P2)

Data Loading and QC

0d

100% 01-Jan-19 A 30-Aug-19 A

Petrophysical Evaluation

A1340

Petrophysical Evaluation

174d

A1360 A1370 A1380 A1390 A1400 A1410 A1420 A1430 A1440 A1450 A1460 A1470 A1480 A1490 A1500 A1510 A1520 A1530 A1540

174d 174d

Review PP Evaluations /Core-Log integration

93.75% 01-Jan-19 A 25-Jun-20

175d

131d

89.14% 01-Jul-19 A

218d

0d

Quantitative Interpretation

5d

0d

301d 131d

0d 5d

Quality check Static Models from Stop Gap (4) Reservoir studies

130d

130d

Static Modeling (PAF/UAD Reservoirs )

108d

108d

0d

0d

Static Modeling (for select 4 Reservoirs ) Volumetrics (Map/Model Based)

87d

282d

2nd Peer Review/TCM

87d

282d

04-Aug-20*

0.77% 03-Feb-20*

31-Jul-20

20% 03-Feb-20

1.15% 03-Feb-20* 0.93% 03-Feb-20*

261d

0.38% 03-Feb-20*

01-Feb-21

0d

0d

100%

03-Feb-20

KAUE Infill well planning (Gas /Oil wells )/Pore Pres sure Prediction

88d

88d

66d

66d

100% 02-Sep-19 A 31-Oct-19 A 0% 01-Jul-20* 0% 01-Jul-20*

109d

0% 01-Jul-20*

30-Nov-20

A1570

KAUE, KD, Koronama and Kugbe (Clus ter 1) FFD/FDP Report

132d

132d

0% 01-Jul-20*

31-Dec-20

A1580 A1590 A1600

OML 72 (Deep) Prospectivity Studies Detailed Subsurface Report

Stakeholder's Engagement ( incl. DPR, NAPIMS, FIRST E&P etc)

Blockwide explo./Appraisal Dev. Programme

132d 262d 262d

0d

132d 262d 262d

0d

784d

500d

129d

0d

43d

0d

0% 01-Jul-20* 0.38% 03-Feb-20* 0.38% 03-Feb-20* 100%

Development Concept Re-assessment and Economics

3rd Peer Review/TCM

KAUE Infill well planning (Gas /Oil wells )/Pore Pres sure Prediction KAUE Infill Well Proposals

31-Dec-20

PAF and UAD Well selection and Proposals

KAUE, KD, Koronama and Kugbe (Clus ter 1) FFD/FDP Report

02-Feb-21

OML 72 (Deep) Prospectivity Studies

02-Feb-21

Detailed Subsurface Report

03-Feb-20

0% 01-Jan-19 A 31-Dec-21

01-Jan-20

31-May-20

100% 01-Jan-19 A 28-Jun-19 A

01-Jan-20

29-Feb-20

KI/KI-South Subsurface Activities- FFD (Green Field) (Cluster 2 FFD784d Studies 500d Time Lime) 0% 01-Jan-19 A 31-Dec-21 A1670

Seismic Interpretation

A1750

Review of static model (inhouse)

A1700 A1760 A1770 A1610 A1620 A1630 A1640 A1660 A1680 A1690 A1720 A1740 A1780 Split bar

Actual Work

TWT/Depth Map and Sensititivity

218d

Volumetrics (Map/Model Based)

282d

Data Loading

174d

Petrophysical Evaluation

174d

Dynamic Modeling and Forecast (D8000 and E4100) Geological Correlation

174d

Core-Log Integration

174d

Synthetic Seismogram

174d

Velocity Sensitive Analysis

301d

Trend Analysis

175d

Quantitative Interpretation

5d

Static Modeling (D4000, D8000 & E4100)

197d

Shallow Gas/Geo Hazard studies Remaining Work

Critical Remaining Work

66d

23d

Milestone

Summary

01-Jan-20

0d

91.28% 01-May-19 A 31-Aug-19 A

0d

62.41% 01-May-19 A 31-Dec-19 A

0d

100% 01-Jan-19 A 28-Feb-19 A

0d 0d 0d 0d 0d 0d 0d 5d

197d 23d

100% 01-Nov-19 A 31-Dec-19 A 100% 01-Oct-19 A 31-Dec-19 A

01-Feb-20

01-Mar-20 01-Apr-20 01-Apr-20

100% 01-Jan-19 A 31-Mar-19 A 100% 01-Jan-19 A 31-Mar-19 A 100% 01-Jan-19 A 28-Feb-19 A 100% 01-Jan-19 A 28-Feb-19 A

94.68% 01-Mar-19 A 28-Jun-19 A

Stakeholder's Engagement ( incl. DPR, NAPIMS, FIRST E&P etc)

31-Dec-21, Blockwide explo./Appraisal Dev. Progr

31-May-20

Seismic Interpretation

29-Feb-20

Review of static model (inhouse)

30-Apr-20

31-May-20

07-Feb-20

4.35% 03-Feb-20*

04-Mar-20

0.51% 03-Feb-20*

31-Dec-21, KI/KI-South Subsurface Activities- FFD

TWT/Depth Map and Sensititivity

31-Mar-20

Volumetrics (Map/Model Based)

Dynamic Modeling and Forecast (D8000 and E4100)

Data Loading

Geological Correlation

Petrophysical Evaluation

Core-Log Integration

Synthetic Seismogram

Velocity Sensitive Analysis

89.14% 01-Apr-19 A 30-Jun-19 A 20% 03-Feb-20

Classical Reservoir Engineering analysis Dynamic Modeling and Forecast for KAUE, KD, koronama, Kugbe,

30-Sep-20

109d

Volumetrics (Map/Model Based)

Quality check Dynamic Modeling and Forecas t from stop gap studies

30-Oct-20

KAUE Infill Well Proposals

PAF and UAD Well selection and Proposals

2nd Peer Review/TCM

01-Jan-21

A1550 A1560

Static Modeling (PAF/UAD Reservoirs )

03-Feb-20

261d

3rd Peer Review/TCM

Quality check Static Models from Stop Gap (4) Reservoir studies

Static Modeling (for select 4 Reservoirs )

01-Jul-20

Dynamic Modeling and Forecast for KAUE, KD, koronama, Kugbe, Development Concept Re-assessment and Economics

Quantitative Interpretation

02-Jun-20

0.42% 03-Feb-20*

0d

TWT/Depth Map and Sensititivity

07-Feb-20

240d

Simplified Velocity Analys

1s t Peer Review/TCM

62.41% 03-Jun-19 A 02-Mar-21* 100%

Seismic Interpretation Trend Analysis

91.28% 01-May-19 A 03-Aug-20*

240d 44d

Synthetic Seismogram

94.68% 01-Jan-19 A 29-Mar-21

Classical Reservoir Engineering analysis

Quality check Dynamic Modeling and Forecas t from stop gap studies

Review PP Evaluations /Core-Log integration

100% 01-Jan-19 A 24-Aug-19 A

03-Feb-20

29-Mar-21, Kalaekule/KD/Koronama/Kugbe/KCN Fields (Cluster 1 FD

Core-Log Integration

77.91% 01-Nov-19 A 04-May-20*

100%

29-Mar-21, Re-devlopment of greater kalaekule (P1+ P2)

Geological Correlation and QC

100% 01-Jan-19 A 30-Aug-19 A

103d

301d

1s t Peer Review/TCM

0d

100% 01-Jan-19 A 30-Aug-19 A

304d

Simplified Velocity Analys TWT/Depth Map and Sensititivity

0d

0% 01-Jan-19 A 29-Mar-21

66d

174d

Trend Analysis

301d

0% 01-Jan-19 A 29-Mar-21

86d

Synthetic Seismogram Seismic Interpretation

3rd party inspection

100% 01-Jan-19 A 30-Aug-19 A

174d

Core-Log Integration

14-Feb-20

2019 2020 2021 2022 N D J F M A M J J A S O N D J F M A M J J A S ON D J F M A M J J A S O N D J F M A M J J A S O N D

0d

Data Loading and QC

A1350

Split bar start Split bar finish

301d

A1190

Geological Correlation and QC

10% 03-Feb-20

Finish

05-Feb-20 09:00

546d

546d Kalaekule/KD/Koronama/Kugbe/KCN Fields (Cluster 1 FDD Time Line) A1200

10d

Schedule % Start Complete

Classic WBS Layout

Trend Analysis

03-Nov-20

Quantitative Interpretation

Static Modeling (D4000, D8000 & E4100)

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TASK filter: All Activities

Shallow Gas/Geo Hazard studies

© Primavera Systems, Inc.

WAEP MASTER SCHEDULE (Acelerated) Activity ID

Activity Name

A1790

Development Concept Selection (GMP)/Economics

A1810

Pore Pressure Prediction (PPP)

A1800 A1820 A1830 A1840 A1850

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Actual Work

Original Remaining Duration Duration 87d

87d

Development well planning (Gas wells)

130d

130d

Development Well Design and Proposal

219d

219d

Field Development Report (FDP)

218d

218d

87d

OML 71 (Deep) Prospectivity Studies

218d

Detailed Subsurface Study Report

Remaining Work

Critical Remaining Work

393d

Milestone

Summary

87d

218d 393d

Schedule % Start Complete

Classic WBS Layout Finish

1.15% 03-Feb-20*

02-Jun-20

0% 02-Mar-20*

30-Jun-20

0.77% 03-Feb-20*

0% 02-Mar-20* 0% 02-Mar-20* 0% 02-Mar-20* 0% 01-Jul-20*

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05-Feb-20 09:00

2019 2020 2021 2022 N D J F M A M J J A S O N D J F M A M J J A S ON D J F M A M J J A S O N D J F M A M J J A S O N D Development Concept Selection (GMP)/Economics

31-Jul-20

Development well planning (Gas wells)

Pore Pressure Prediction (PPP)

31-Dec-20

Development Well Design and Proposal

30-Dec-20

OML 71 (Deep) Prospectivity Studies

30-Dec-20

Field Development Report (FDP)

31-Dec-21

Detailed Subsurface Study Report

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TASK filter: All Activities © Primavera Systems, Inc.