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213-111
RECEIVED 21 31 1 1 MAR 1 1 2015 Letter of Transmittal AOGCC 25502 .25503 BAKER Date: DATA LOGGED March 10, 2015 3 1c2i2o15 vI K.BENDER HUGHES _ - _ - i-- K - - To: From: State of Alaska AOGCC Baker Hughes INTEQ 333 W. 7th Ave., Suite 100 795 East 94th Avenue Anchorage, Alaska 99501 Anchorage, Alaska 99515 Paula Lacey paula.lacey@bakerhughes.com Please find enclosed the final directional survey data for the following well(s): Z-05APB1, Z-05A SCANNED MAR 2 0 2015 Enclosed for each well(s): 2 hardcopy prints of final directional survey reports 1 compact disc of final directional survey reports0 Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 to acknowledge receipt of this data. RECEIVED BY: ( .�,„u State of Alaska AOGCC DATE: 213111 RECEiVELi 2 5 5 03 MAR 1 1 2015 AOGCC BAKER HUGHES North America - ALASKA - BP Prudhoe Bay PB Z Pad Z-05 Z-05APB1 Design: Z-05APB1 Survey Report - Geographic 25 September, 2013 6,00 bp BAKER Survey Report-Geographic bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well Z-05 Project: Prudhoe Bay TVD Reference: Z-05©92.51usft(AUDI 2) Site: PB Z Pad MD Reference: Z-05 @ 92.51usft(AUDI 2) Well: Z-05 North Reference: True • Wellbore: Z-05APB1 Survey Calculation Method: Minimum Curvature Design: Z-05APB1 Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB Z Pad,TR-11-12 s,�au�+.+ra Site Position: Northing: 5,957,230.17 usft Latitude: 70°17'33.051 N From: Map Easting: 601,304.82usft Longitude: 149°10'47.37 W Position Uncertainty: 0.00 usft Slot Radius: 0.000in Grid Convergence: 0.77° r Well Z-05 API No.500292205601 Well Position +N/-S 0.00 usft Northing: 5,959,100.02 usft Latitude: 70°17'51.732 N +EI-W 0,00 usft Easting: 599,081.11 usft Longitude: 149°11'51.45WI Position Uncertainty 0.00 usft Wellhead Elevation: 55.66 usft Ground Level: 54.31 usft , Wellbore Z-05APB1 API no. 500292205670 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°I (nT) BGGM2013 9/12/2013 19.96 80.94 57,627 Design Z-05APB1 Audit Notes: Version: Phase: ACTUAL Tie On Depth: 9.711 60 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 38.20 0.00 0.00 270.00 Survey Program Date: 9/25/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description I 45.10 9,711.60 Z-05 Srvy 1 GCT-MS(Z-05) GCT-MS Schlumberger GCT multishot 9.720.00 9,780.20 MWD(Z-05APB1) MWD MWD-Standard Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude I 9,711.60 29,97 317.18 8,695.96 1,552.41 -3,012.51 5,960,612.44 596,048.67 70°18'6.994 N 149°13'19.28 W T1P 9,720.00 29.98 317.14 8,703.23 1,555.49 -3,015.36 5,960,615.48 596,045.77 70°18'7.024 N 149°13'19.37 W KOP 9,750.19 32.99 310.03 8,728.98 1,566.31 -3,026.79 5,960,626.15 596,034.20 70°18'7.131 N 149°13'19.70 W Interpolated Azimuth 9,780.20 40.63 304.61 8,753.00 1,577.13 -3,041.11 5,960,636.78 596,019.74 70°18'7.237 N 149°13'20.12 W', 9,820.00 40.63 304.61 8,783.20 1,591.85 -3,062.44 5,960,651.22 595,998.22 70°18'7.382 N 149°13'20.74 W Projection to TD 9/25/2013 12:27.35PM Page 2 COMPASS 5000.1 Build 61 21311 ,1 15 50 3 RECEIVED MAR 1 1 KAI AOGCC BAKER HUGHES North America - ALASKA - BP Prudhoe Bay PB Z Pad Z-05 Z-05APB1 Design: Z-05APB1 Survey Report - Geographic 25 September, 2013 444.0 by .y, ' BAKER Survey Report-Geographic 0 bp HUGHES Company: North America-ALASKA-BP 1 Local Co-ordinate Reference: Well Z-05 Project: Prudhoe Bay TVD Reference: Z-05 @ 92.51 usft(AUDI 2) Site: PB Z Pad MD Reference: Z-05 @ 92.51 usft(AUDI 2) Well: Z-05 North Reference: True Wellbore: 2-05APB1 Survey Calculation Method: Minimum Curvature Design: Z-05APB1 Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor • Site PBZ Pad,TR-11-12 Site Position: Northing: 5,957,230.17 usft Latitude: 70°17'33.051 N From: Map Easting: 601,304.82 usft Longitude: 149°10'47.37 W Position Uncertainty: 0.00 usft Slot Radius: 0.000in Grid Convergence: 0.77° Well Z-05 API No.500292205601 Well Position +N/-S 0.00 usft Northing: 5,959,100.02 usft Latitude: 70°17'51.732 N +El-W 0.00 usft Easting: 599,081.11 usft Longitude: 149°11'51.45 W Position Uncertainty 0.00 usft Wellhead Elevation: 55.66 usft Ground Level: 54.31 usft Wellbore Z-05APB1 `-' ez- API no. 500292205670 , ` >t., +?°sc , i1 , , +i Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°1 (nT) BGGM2013 9/12/2013 19.96 80.94 57.627 Design Z-05APB1 Audit Notes: Version: Phase: ACTUAL Tie On Depth: 9,711.60 Vertical Section: Depth From(ND) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 38.20 0.00 0.00 270.00 Survey Program Date: 9/25/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 45.10 9,711.60 Z-05 Srvy 1 GCT-MS(Z-05) GCT-MS Schlumberger GCT multishot 9.720.00 9,780.20 MWD(Z-05APB1) MWD MWD-Standard i Survey es Measured Vertical Map Map ,'.,?;'••••,••••••,-',••.(••••••..--,•.!'",!'-' Depth Inclination Azimuth Depth +N/-S +EI-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 9.711.60 29.97 317.18 8,695.96 1.552.41 -3,012.51 5,960,612.44 596,048.67 70°18'6.994 N 149°13'19.28 W TIP 9,720.00 29.98 317.14 8,703.23 1,555.49 -3,015.36 5,960,615.48 596,045.77 70°18'7.024 N 149°13'19.37 W KOP 9,750.19 32.99 310.03 8,728.98 1,566.31 -3,026.79 5,960,626.15 596,034.20 70°18'7.131 N 149°13 19.70 W Interpolated Azimuth 9,780.20 40.63 304.61 8,753.00 1,577.13 -3,041.11 5,960,636.78 596,019.74 70°18'7.237 N 149°13'20.12 W 9,820.00 40.63 304.61 8,783.20 1,591.85 -3,062.44 5,960,651.22 595,998.22 70°18'7.382 N 149°13'20.74 W I Projection to TD 9/25/2013 12:27.35PM Page 2 COMPASS 5000.1 Build 61 213111 25502 RECEIVED FARAMAR 1 1 2015 BAKER AOGCC HUGHES North America - ALASKA - BP Prudhoe Bay PB Z Pad Z-05 Z-05A Design: Z-05A Survey Report - Geographic 20 September, 2013 bp • BAKER Survey Report-Geographic ►, bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well Z-05 Project: Prudhoe Bay TVD Reference: Z-05 @ 92.51 usft(AUDI 2) Site: PBZ Pad MD Reference: Z-05 @ 92.51usft(AUDI 2) ,:. ... i, ,-,::- : Well: Z-05 North Reference: True Wellbore: Z-05A Survey Calculation Method: Minimum Curvature Design: Z-05A Database: EDM R5K-Alaska PROD-ANCP1 1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB Z Pad,TR-11-12 Site Position: Northing: 5,957,230.17 usft Latitude: 70°17'33.051 N From: Map Easting: 601,304.82 usft Longitude: 149°10'47.37 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 0.77 ° Well Z-05 API No. 500292205601 Well Position +N/-S 0.00 usft Northing: 5,959,100.02 usft Latitude: 70°17'51.732 N +El-W 0.00 usft Easting: 599,081.11 usft Longitude: 149°11'51.45 W Position Uncertainty 0.00 usft Wellhead Elevation: 55.66 usft Ground Level: 54.31 usft Wellbore Z-05A API no. 500292205601 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) i BGGM2013 9/12/2013 19.96 80.94 57.627 Design Z-05A 'Audit Notes: Version: Phase: ACTUAL Tie On Depth: 9,680.40 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 38.20 0.00 0.00 270.00 Survey Program Date: 9/20/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 45.10 9,680.40 Z-05 Srvy 1 GCT-MS(Z-05) GCT-MS Schlumberger GCT multishot 9,690.00 11,285.55 MWD(Z-05A) MWD MWD-Standard 9/20/2013 1:49:58PM Page 2 COMPASS 5000.1 Build 61 ,r/F". BAKER Survey Report-Geographic 0 bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well Z-05 Project: Prudhoe Bay TVD Reference: Z-05 @ 92.51usft(AUDI 2) Site: PB Z Pad MD Reference: Z-05 @ 92.51usft(AUDI 2) Well: Z-05 North Reference: True Wellbore: Z-05A Survey Calculation Method: Minimum Curvature Design: Z-05A Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +NI-S +E/-W Northing Easting (usft) (^) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 9,680.40 30.22 317.11 8,668.96 1,540.94 -3,001.87 5,960,601.12 596,059.46 70°18'6.881 N 149°13'18.97 W 9,690.00 30.14 317.13 8,677.26 1,544.48 -3,005.15 5,960,604.61 596,056.13 70°18'6.916 N 149°13'19.07 W KOP 9,720.34 35.37 306.51 8,702.79 1,555.30 -3,017.41 5,960,615.27 596,043.73 70°18'7.023 N 149°13'19.43 W Interpolated Azimuth 9,750.97 42.66 298.51 8,726.59 1,565.55 -3,033.69 5,960,625.30 596,027.32 70°18'7.123 N 149°13'19.90 W Interpolated Azimuth 9,760.22 44.13 296.48 8,733.31 1,568.48 -3,039.32 5,960,628.16 596,021.64 70°18'7.152 N 149°13'20.06 W 9,790.23 49.91 289.02 8,753.77 1,576.89 -3,059.56 5,960,636.30 596,001.30 70°18'7.235 N 149°13'20.66 W 9,820.17 55.12 279.92 8,772.01 1,582.75 -3,082.53 5,960,641.86 595,978.26 70°18'7.292 N 149°13'21.32 W 9,850.28 60.51 270.76 8,788.07 1,585.06 -3,107.86 5,960,643.83 595,952.90 70°18'7.315 N 149°13'22.06 W 9,880.30 66.71 262.30 8,801.42 1,583.38 -3,134.65 5,960,641.80 595,926.14 70°18'7.298 N 149°13'22.84 W 9,910.43 73.28 253.50 8,811.74 1,577.41 -3,162.27 5,960,635.47 595,898.60 70°18'7.239 N 149°13'23.65 W 9,940.75 78.10 245.66 8,819.25 1,567.16 -3,189.77 5,960,624.85 595,871.24 70°18'7.138 N 149°13'24.45 W 9,970.89 83.19 241.64 8,824.15 1,553.96 -3,216.40 5,960,611.30 595,844.79 70°18'7.008 N 149°13'25.23 W 10,000.93 85.79 245.09 8,827.03 1,540.56 -3,243.12 5,960,597.55 595,818.25 70°18'6.877 N 149°13'26.01 W 10,030.77 85.60 249.62 8,829.27 1,529.10 -3,270.58 5,960,585.74 595,790.95 70°18'6.764 N 149°13'26.81 W 10,061.21 85.88 253.71 8,831.54 1,519.56 -3,299.38 5,960,575.81 595,762.27 70°18'6.670 N 149°13'27.65 W 10,090.90 85.67 259.57 8,833.72 1,512.72 -3,328.18 5,960,568.60 595,733.57 70°18'6.602 N 149°13'28.49 W 10,121.06 82.86 264.29 8,836.74 1,508.50 -3,357.88 5,960,563.99 595,703.93 70°18'6.561 N 149°13'29.35 W 10,151.05 82.49 269.63 8,840.57 1,506.93 -3,387.57 5,960,562.02 595,674.27 70°18'6.545 N 149°13'30.22 W 10,180.93 82.55 274.51 8,844.46 1,508.00 -3,417.17 5,960,562.70 595,644.66 70°18'6.556 N 149°13'31.08 W 10,216.37 83.58 280.20 8,848.74 1,512.50 -3,452.04 5,960,566.74 595,609.73 70°18'6.600 N 149°13'32.10 W 10,240.92 84.50 283.45 8,851.29 1,517.50 -3,475.94 5,960,571.43 595,585.78 70°18'6.649 N 149°13'32.79 W 10,270.99 85.58 287.72 8,853.89 1,525.55 -3,504.79 5,960,579.10 595,556.83 70°18'6.728 N 149°13'33.64 W 10,300.96 85.49 283.36 8,856.23 1,533.55 -3,533.57 5,960,586.72 595,527.95 70°18'6.806 N 149°13'34.47 W 10,330.83 86.32 279.41 8,858.36 1,539.43 -3,562.77 5,960,592.21 595,498.67 70°18'6.864 N 149°13'35.33 W 10,360.71 86.22 275.94 8,860.30 1,543.41 -3,592.31 5,960,595.81 595,469.08 70°18'6.903 N 149°13'36.19 W 10,390.86 87.36 272.58 8,861.99 1,545.65 -3,622.33 5,960,597.64 595,439.04 70°18'6.925 N 149°13'37.06 W 10,430.77 84.93 265.66 8,864.68 1,545.04 -3,662.12 5,960,596.51 595,399.27 70°18'6.919 N 149°13'38.22 W 10,460.88 86.01 261.93 8,867.06 1,541.80 -3,691.95 5,960,592.88 595,369.48 70°18'6.887 N 149°13'39.09 W 10,490.85 86.99 257.80 8,868.89 1,536.53 -3,721.39 5,960,587.22 595,340.12 70°18'6.835 N 149°13'39.95 W 10,520.89 89.20 254.69 8,869.89 1,529.40 -3,750.55 5,960,579.70 595,311.06 70°18'6.764 N 149°13'40.80 W 10,550.85 93.19 254.00 8,869.26 1,521.31 -3,779.38 5,960,571.24 595,282.33 70°18'6.685 N 149°13'41.64 W 10,580.99 95.75 257.60 8,866.91 1,513.94 -3,808.51 5,960,563.49 595,253.31 70°18'6.612 N 149°13'42.49 W 10,611.15 97.05 263.16 8,863.55 1,508.94 -3,838.04 5,960,558.09 595,223.85 70°18'6.563 N 149°13'43.35 W 1 10,641.02 94.46 268.29 8,860.55 1,506.72 -3,867.67 5,960,555.49 595,194.26 70°18'6.541 N 149°13'44.22 W 10,670.89 92.15 271.64 8,858.83 1,506.71 -3,897.48 5,960,555.08 595,164.45 70°18'6.541 N 149°13'45.08 W 10,700.89 86.89 274.02 8,859.08 1,508.19 -3,927.43 5,960,556.17 595,134.48 70°18'6.555 N 149°13'45.96 W 10,730.91 85.06 278.41 8,861.19 1,511.43 -3,957.19 5,960,559.01 595,104.69 70°18'6.587 N 149°13'46.83 W 10,761.04 81.99 282.40 8,864.59 1,516.83 -3,986.63 5,960,564.03 595,075.18 70°18'6.640 N 149°13'47.68 W 10,802.07 79.21 288.91 8,871.30 1,527.74 -4,025.58 5,960,574.42 595,036.09 70°18'6.747 N 149°13'48.82 W 10,831.02 80.92 293.26 8,876.29 1,537.99 -4,052.18 5,960,584.32 595,009.36 70°18'6.848 N 149°13'49.60 W 10,860.88 77.80 289.50 8,881.81 1,548.69 -4,079.50 5,960,594.66 594,981.91 70°18'6.953 N 149°13'50.39 W 10,891.12 76.06 285.93 8,888.65 1,557.66 -4,107.55 5,960,603.25 594,953.75 70°18'7.041 N 149°13'51.21 W 10,925.05 76.23 280.79 8,896.78 1,565.27 -4,139.59 5,960,610.44 594,921.61 70°18'7.115 N 149°13'52.14 W 10,950.75 77.02 278.24 8,902.72 1,569.40 -4,164.25 5,960,614.25 594,896.90 70°18'7.156 N 149°13'52.86 W 10,980.78 78.02 274.66 8,909.21 1,572.69 -4,193.38 5,960,617.15 594,867.74 70°18'7.188 N 149°13'53.71 W 11,010.99 79.68 271.34 8,915.06 1,574.24 -4,222.97 5,960,618.31 594,838.13 70°18'7.203 N 149°13'54.58 W 11,050.83 79.95 266.01 8,922.11 1,573.33 -4,262.16 5,960,616.89 594,798.96 70°18'7.194 N 149°13'55.72 W 11,086.18 79.83 260.99 8,928.32 1,569.39 -4,296.72 5,960,612.49 594,764.45 70°18'7.155 N 149°13'56.73 W 11,111.01 78.64 257.15 8,932.96 1,564.77 -4,320.67 5,960,607.56 594,740.57 70°18'7.109 N 149°13'57.42 W 11,140.79 78.73 253.61 8,938.80 1,557.40 -4,348.92 5,960,599.82 594,712.42 70°18'7.037 N 149°13'58.25 W 11,170.66 79.83 249.73 8,944.36 1,548.17 -4,376.77 5,960,590.22 594,684.70 70°18'6.946 N 149°13'59.06 W 11,200.75 80.38 245.96 8,949.53 1,536.99 -4,404.22 5,960,578.68 594,657.40 70°18'6.836 N 149°13'59.86 W 9/20/2013 1:49:58PM Page 3 COMPASS 5000.1 Build 61 IIWI Survey Report-Geographic bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well Z-05 Project: Prudhoe Bay TVD Reference: Z-05 @ 92.51usft(AUDI 2) Site: PB Z Pad MD Reference: Z-05 @ 92.51usft(AUDI 2) Well: Z-05 North Reference: True Wellbore: Z-05A Survey Calculation Method: Minimum Curvature Design: Z-05A Database: EDMRSK-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +NI-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 11,231.07 81.01 240.80 8,954.44 1,523.59 -4,430.96 5,960,564.93 594,630.84 70°18'6.704 N 149°14'0.64 W 11,260.96 81.13 235.70 8,959.08 1,508.06 -4,456.06 5,960,549.07 594,605.95 70°18'6.551 N 149°14'1.37 W 11,285.55 80.91 232.50 8,962.92 1,493.82 -4,475.73 5,960,534.57 594,586.47 70°18'6.411 N 149°14'1.94 W 11,324.00 80.91 232.50 8,968.99 1,470.71 -4,505.85 5,960,511.07 594,556.66 70°18'6.183 N 149°14'2.82 W Projection to TD 9/20/2013 1:49:58PM Page 4 COMPASS 5000.1 Build 61 2 1 3 1 1 1 25502 RECEIVED MAR 1 1 2015 BAKER AOGCC HUGHES North America - ALASKA - BP Prudhoe Bay PB Z Pad Z-05 Z-05A Design: Z-05A Survey Report - Geographic 20 September, 2013 bp I I I PI- BAKER Survey Report-Geographic 0 bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well Z-05 Project: Prudhoe Bay TVD Reference: Z-05 @ 92.51 usft(AUDI 2) Site: PB Z Pad MD Reference: Z-05 @ 92.51usft(AUDI 2) Well: Z-05 North Reference: True Wellbore: Z-05A Survey Calculation Method: Minimum Curvature Design: Z-05A Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB Z Pad,TR-11-12 Site Position: Northing: 5,957,230.17 usft Latitude: 70°17'33.051 N From: Map Easting: 601,304.82 usft Longitude: 149°10'47.37 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 0.77° Well Z-05 API No. 500292205601 Well Position +N/-S 0.00 usft Northing: 5,959,100.02 usft Latitude: 70°17'51.732 N +El-W 0.00 usft Easting: 599,081.11 usft Longitude: 149°11'51.45 W Position Uncertainty 0.00 usft Wellhead Elevation: 55.66 usft Ground Level: 54.31 usft Wellbore Z-05A API no. 500292205601 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (1 (°) (nT) BGGM2013 9/12/2013 19.96 80.94 57,627 Design Z-05A Audit Notes: Version: Phase: ACTUAL Tie On Depth: 9.680.40 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 38.20 0.00 0.00 270.00 Survey Program Date: 9/20/2013 From To (usft) (usft) Survey(Wellbore) Tool Name Description 45.10 9,680.40 Z-05 Srvy 1 GCT-MS(Z-05) GCT-MS Schlumberger GCT multishot 9,690.00 11,285.55 MWD(Z-05A) MWD MWD-Standard 9/20/2013 1:49:58PM Page 2 COMPASS 5000.1 Build 61 BAKER Survey Report-Geographic (0)bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well Z-05 Project: Prudhoe Bay TVD Reference: Z-05 @ 92.51 usft(AUDI 2) Site: PB Z Pad MD Reference: Z-05 @ 92.51 usft(AUDI 2) Well: Z-05 North Reference: True Wellbore: Z-05A Survey Calculation Method: Minimum Curvature Design: Z-05A Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 9,680.40 30.22 317.11 8,668.96 1,540.94 -3,001.87 5,960,601.12 596,059.46 70°18'6.881 N 149°13'18.97 W 9,690.00 30.14 317.13 8,677.26 1,544.48 -3,005.15 5,960,604.61 596,056.13 70°18'6.916 N 149°13'19.07 W KOP 1 9,720.34 35.37 306.51 8,702.79 1,555.30 -3.017.41 5,960,615.27 596,043.73 70°18'7.023 N 149°13'19.43 W Interpolated Azimuth 9,750.97 42.66 298.51 8,726.59 1,565.55 -3,033.69 5,960,625.30 596,027.32 70°18'7.123 N 149°13'19.90 W Interpolated Azimuth 9,760.22 44.13 296.48 8,733.31 1,568.48 -3,039.32 5,960,628.16 596,021.64 70°18'7.152 N 149°13'20.06 W 9,790.23 49.91 289.02 8,753.77 1,576.89 -3,059.56 5,960,636.30 596,001.30 70°18'7.235 N 149°13'20.66 W 9,820.17 55.12 279.92 8,772.01 1,582.75 -3,082.53 5,960,641.86 595,978.26 70°18'7.292 N 149°13'21.32 W 9,850.28 60.51 270.76 8,788.07 1,585.06 -3,107.86 5,960,643.83 595,952.90 70°18'7.315 N 149°13'22.06 W 9,880.30 66.71 262.30 8,801.42 1,583.38 -3,134.65 5,960,641.80 595,926.14 70°18'7.298 N 149°13'22.84 W 9,910.43 73.28 253.50 8,811.74 1,577.41 -3,162.27 5,960,635.47 595,898.60 70°18'7.239 N 149°13'23.65 W 9,940.75 78.10 245.66 8,819.25 1,567.16 -3,189.77 5,960,624.85 595,871.24 70°18'7.138 N 149°13'24.45 W 9,970.89 83.19 241.64 8,824.15 1,553.96 -3,216.40 5,960,611.30 595,844.79 70°18'7.008 N 149°13'25.23 W 10,000.93 85.79 245.09 8,827.03 1,540.56 -3,243.12 5,960,597.55 595,818.25 70°18'6.877 N 149°13'26.01 W 10,030.77 85.60 249.62 8,829.27 1,529.10 -3,270.58 5,960,585.74 595,790.95 70°18'6.764 N 149°13'26.81 W 10,061.21 85.88 253.71 8,831.54 1,519.56 -3,299.38 5,960,575.81 595,762.27 70°18'6.670 N 149°13'27.65 W 10,090.90 85.67 259.57 8,833.72 1,512.72 -3,328.18 5,960,568.60 595,733.57 70°18'6.602 N 149°13'28.49 W 10,121.06 82.86 264.29 8,836.74 1,508.50 -3,357.88 5,960,563.99 595,703.93 70°18'6.561 N 149°13'29.35 W 10,151.05 82.49 269.63 8,840.57 1,506.93 -3,387.57 5,960,562.02 595,674.27 70°18'6.545 N 149°13'30.22 W 10,180.93 82.55 274.51 8,844.46 1,508.00 -3,417.17 5,960,562.70 595,644.66 70°18'6.556 N 149°13'31.08 W 10,216.37 83.58 280.20 8,848.74 1,512.50 -3,452.04 5,960,566.74 595,609.73 70°18'6.600 N 149°13'32.10 W 10,240.92 84.50 283.45 8,851.29 1,517.50 -3,475.94 5,960,571.43 595,585.78 70°18'6.649 N 149°13'32.79 W 10,270.99 85.58 287.72 8,853.89 1,525.55 -3,504.79 5,960,579.10 595,556.83 70°18'6.728 N 149°13'33.64 W 10,300.96 85.49 283.36 8,856.23 1,533.55 -3,533.57 5,960,586.72 595,527.95 70°18'6.806 N 149°13'34.47 W 10,330.83 86.32 279.41 8,858.36 1,539.43 -3,562.77 5,960,592.21 595,498.67 70°18'6.864 N 149°13'35.33 W 10,360.71 86.22 275.94 8,860.30 1,543.41 -3,592.31 5,960,595.81 595,469.08 70°18'6.903 N 149°13'36.19 W 10,390.86 87.36 272.58 8,861.99 1,545.65 -3,622.33 5,960,597.64 595,439.04 70°18'6.925 N 149°13'37.06 W 10,430.77 84.93 265.66 8,864.68 1,545.04 -3,662.12 5,960,596.51 595,399.27 70°18'6.919 N 149°13'38.22 W 10,460.88 86.01 261.93 8,867.06 1,541.80 -3,691.95 5,960,592.88 595,369.48 70°18'6.887 N 149°13'39.09 W 10,490.85 86.99 257.80 8,868.89 1,536.53 -3,721.39 5,960,587.22 595,340.12 70°18'6.835 N 149°13'39.95 W 10,520.89 89.20 254.69 8,869.89 1,529.40 -3,750.55 5,960,579.70 595,311.06 70°18'6.764 N 149°13'40.80 W 10,550.85 93.19 254.00 8,869.26 1,521.31 -3,779.38 5,960,571.24 595,282.33 70°18'6.685 N 149°13'41.64 W 10,580.99 95.75 257.60 8,866.91 1,513.94 -3,808.51 5,960,563.49 595,253.31 70°18'6.612 N 149°13'42.49 W 10,611.15 97.05 263.16 8,863.55 1,508.94 -3,838.04 5,960,558.09 595,223.85 70°18'6.563 N 149°13'43.35 W 10,641.02 94.46 268.29 8,860.55 1,506.72 -3,867.67 5,960,555.49 595,194.26 70°18'6.541 N 149°13'44.22 W 10,670.89 92.15 271.64 8,858.83 1,506.71 -3,897.48 5,960,555.08 595,164.45 70°18'6.541 N 149°13'45.08 W 10,700.89 86.89 274.02 8,859.08 1,508.19 -3,927.43 5,960,556.17 595,134.48 70°18'6.555 N 149°13'45.96 W 10,730.91 85.06 278.41 8,861.19 1,511.43 -3,957.19 5,960,559.01 595,104.69 70°18'6.587 N 149°13'46.83 W 10,761.04 81.99 282.40 8,864.59 1,516.83 -3,986.63 5,960,564.03 595,075.18 70°18'6.640 N 149°13'47.68 W 10,802.07 79.21 288.91 8,871.30 1,527.74 -4,025.58 5,960,574.42 595,036.09 70°18'6.747 N 149°13'48.82 W 10,831.02 80.92 293.26 8,876.29 1,537.99 -4,052.18 5,960,584.32 595,009.36 70°18'6.848 N 149°13'49.60 W 10,860.88 77.80 289.50 8,881.81 1,548.69 -4,079.50 5,960,594.66 594,981.91 70°18'6.953 N 149°13'50.39 W 10,891.12 76.06 285.93 8,888.65 1,557.66 -4,107.55 5,960,603.25 594,953.75 70°18'7.041 N 149°13'51.21 W 10,925.05 76.23 280.79 8,896.78 1,565.27 -4,139.59 5,960,610.44 594,921.61 70°18'7.115 N 149°13'52.14 W 10,950.75 77.02 278.24 8,902.72 1,569.40 -4,164.25 5,960,614.25 594,896.90 70°18'7.156 N 149°13'52.86 W 10,980.78 78.02 274.66 8,909.21 1,572.69 -4,193.38 5,960,617.15 594,867.74 70°18'7.188 N 149°13'53.71 W 11,010.99 79.68 271.34 8,915.06 1,574.24 -4,222.97 5,960,618.31 594,838.13 70°18'7.203 N 149°13'54.58 W 11,050.83 79.95 266.01 8,922.11 1,573.33 -4,262.16 5,960,616.89 594,798.96 70°18'7.194 N 149°13'55.72 W 11,086.18 79.83 260.99 8,928.32 1,569.39 -4,296.72 5,960,612.49 594,764.45 70°18'7.155 N 149°13'56.73 W 11,111.01 78.64 257.15 8,932.96 1,564.77 -4,320.67 5,960,607.56 594,740.57 70°18'7.109 N 149°13'57.42 W 11,140.79 78.73 253.61 8,938.80 1,557.40 -4,348.92 5,960,599.82 594,712.42 70°18'7.037 N 149°13'58.25 W 11,170.66 79.83 249.73 8,944.36 1,548.17 -4,376.77 5,960,590.22 594,684.70 70°18'6.946 N 149°13'59.06 W 11,200.75 80.38 245.96 8,949.53 1,536.99 -4,404.22 5,960,578.68 594,657.40 70°18'6.836 N 149°13'59.86 W 9/20/2013 1:49:58PM Page 3 COMPASS 5000.1 Build 61 /Ir BAKER Survey Report-Geographic 0 bp HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well Z-05 Project: Prudhoe Bay TVD Reference: Z-05 @ 92.51 usft(AUDI 2) Site: PB Z Pad MD Reference: Z-05 @ 92.51usft(AUDI 2) Well: Z-05 North Reference: True Wellbore: Z-05A Survey Calculation Method: Minimum Curvature Design: Z-05A Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +El-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 11,231.07 81.01 240.80 8,954.44 1,523.59 -4,430.96 5,960,564.93 594,630.84 70°18'6.704 N 149°14'0.64 W 11,260.96 81.13 235.70 8,959.08 1,508.06 -4,456.06 5,960,549.07 594,605.95 70°18'6.551 N 149°14'1.37 W 11,285.55 80.91 232.50 8,962.92 1,493.82 -4,475.73 5,960,534.57 594,586.47 70°18'6.411 N 149°14'1.94 W 11,324.00 80.91 232.50 8,968.99 1,470.71 -4,505.85 5,960,511.07 594,556.66 70°18'6.183 N 149°14'2.82 W Projection to TD 9/20/2013 1:49:58PM Page 4 COMPASS 5000.1 Build 61
