True North Directional Services Inc. Survey Report

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AA Pad AA16, Slot #09 MWD Run #4 Job No. AB-CD-12345678 Date: 11 January 2013 True North Directional Services Inc.

0443" W) Grid Coordinate System: Universal Transverse Mercator, Zone 12 North Surface Coordinates relative to AA Pad: 27.80 S, 35.

1 AA Pad AA16, Slot #09 MWD Run #4 Job No. AB-CD Date: 11 January 2013 True North Directional Services Inc. Report 17 August 2015 Surface Coordinates: 6,789, N, 572, E (61 14' " N, ' " W) Grid Coordinate System: Universal Transverse Mercator, Zone 12 North Surface Coordinates relative to AA Pad: S, E RKB Elevation: m above Mean Sea Level RKB Elevation: 1.60m above Ground Level Ground Level: m above Mean Sea Level Ref: svy41 KellyDown - Version:

2 MWD Run #1 MWD Run # N 0.00 E N 0.00 E S 0.03 E S 0.04 E S 0.04 E S 0.10 E S 0.12 E S 0.11 E S 0.12 E S 0.14 E S 0.13 E S 0.10 E S 0.10 E S 0.07 E S 0.04 E S 0.05 E S 0.05 E S 0.04 E S 0.04 E S 0.05 E S 0.04 E S 0.06 E S 0.07 E S 0.07 E S 0.06 E S 0.03 E S 0.01 E S 0.03 E S 0.13 E S 0.43 E S 0.99 E S 1.83 E S 3.03 E S 4.71 E S 6.70 E S 8.81 E S E S E S E S E S E S E S E S E /08/ :58 AM Copyright True North Directional Services Inc All rights reserved 2 of 7

3 MWD Run # S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E /08/ :58 AM Copyright True North Directional Services Inc All rights reserved 3 of 7

4 S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E MWD Run #4 1, S E , S E , S E , S E , S E /08/ :58 AM Copyright True North Directional Services Inc All rights reserved 4 of 7

5 1, S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , S E , N E , N E , N E , N 1, E , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, , N 1, E 1, /08/ :58 AM Copyright True North Directional Services Inc All rights reserved 5 of 7

6 All data is in Metres unless otherwise stated. Directions and coordinates are relative to Grid North. depths are relative to RKB. and are relative to Well AA16. The dogleg severity is in Degrees per 30 metres. is from Well AA16 calculated along an azimuth of Based upon minimum curvature calculations, at a measured depth of 1,638.78m, the bottom hole displacement is 1,110.59m, in the direction of The along-hole displacement is 1,269.52m. The total accumulated dogleg is The measured tortuosity is /30m. The directional difficulty index is 5.9. The survey penetrates target AA16 LP at a measured depth of m at a distance of 5.28m from the target centre.the survey penetrates target AA16 LP (1) at a measured depth of m at a distance of 3.29m from the target centre.the survey penetrates target AA16 LP (2) at a measured depth of m at a distance of 5.03m from the target centre. Casing Program for AA16, MWD Run #4 From To Casing Description <Surface> <Surface> /8in Casing <Surface> <Surface> /8in Casing <Surface> <Surface> 1, in Casing Tool Program for AA16, MWD Run #4 From To Tool Description North Seeking Gyro MS (GYRO-NS) , MWD Targets associated with AA16, MWD Run #4 Target Name T a r g e t E n t r y C o o r d i n a t e s Sub-Sea Target Type (Shape) AA16 LP S E Current Target (Polygon) 6,789, N 573, E (Map Coordinates) 61 13' " N ' " W (Geographical Coordinates) AA16 LP (1) S E Current Target (Circle) 6,789, N 572, E (Map Coordinates) 61 13' " N ' " W (Geographical Coordinates) AA16 LP (2) S E Current Target (Circle) 6,789, N 572, E (Map Coordinates) 61 13' " N ' " W (Geographical Coordinates) AA16 TD N 1, E Current Target (Polygon) 6,789, N 573, E (Map Coordinates) 61 14' " N ' " W (Geographical Coordinates) 17/08/ :58 AM Copyright True North Directional Services Inc All rights reserved 6 of 7

7 Report for AA Pad, AA16, MWD Run #4 REFERENCE DATA Ellipsoid Clarke Unit System Metres Coord. System Universal Transverse Mercator, Zone 12 North North Ref. Grid North Mag. Model International Geomagnetic Reference Field 2010 Ref. Mean Sea Level Calc. Date 11 Jan, 2013 LOCATION DATA RKB Elevation m above MSL Total Field T Map North 6,789, N Magnetic Dip Map East 572, E Declination Latitude 61 14' " N Convergence Longitude ' " W NORTH REFERENCE DATA Magnetic Model national Geomagnetic Reference Field 2010 Calculation Date 11 January 2013 Declination Inclination/Dip Horizontal Component Northerly Component Easterly Component Component Total Field Strength T T T T T Grid North is degrees East of True North (Grid Convergence) Magnetic North is degrees East of True North (Magnetic Declination) Magnetic North is degrees East of Grid North (Magnetic Convergence) To convert a True Direction to a Grid Direction, Subtract degrees. To convert a Magnetic Direction to a True Direction, Add degrees. To convert a Magnetic Direction to a Grid Direction, Add degrees. Disclaimer Notice True North Directional Services Inc. makes no warranty of any kind with respect to the subject matter included herein or the completeness or accuracy of this document. True North Directional Services Inc. are not responsible for any actions (or lack thereof) taken as a result of relying on or in any way using information contained in this document and in no event shall be liable for any damages resulting from reliance on or use of this information. 17/08/ :58 AM Copyright True North Directional Services Inc All rights reserved 7 of 7

True North Directional Services Inc. Survey Report

Anglian Oil Company Ltd. Northern Lights AA Pad AA16, Slot #09 MWD Run #4 Job No. AB-CD-12345678 Date: 11 January 2013 True North Directional Services Inc. KellyDown - Version: 3.00.00.04 Project Northern