Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
Sterling / Marathon
STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2007 FACILITY: Sterling OPERATOR: MARATHON OIL CO z 0 o 7 a O U Q U itz oo a ‚ u 0 . 8 0 <0 d 0 - U G�. c L a z O 6 0- U I s 8 8 es N r 0 7 W 0 yyll H 8 C 1 ce : N in $ C GO GO O O U N C I I 0 R F U u. 0 Y d ° 43 u o 0 g 5 q h en s W H �J & 0 o E I � N O 0O'9a3 asa8 3oso,Vt8uoW •S 20. For production from multiple pools. list contribution of each pool as a percent of Total Volume. laraar+ I 00 8 0 I 0001 4 nil :*IIMEDa s i Note All volumes must be corrected to pressure of /4.65 psia and to a temperature of 60o F. Authority 20 AAC2S.235. apo, land -- - 1 0zg89L - -- OO589L: 768036 06S89L, am asvl 4. Operator Marathon Oil Company au'N lood VOfi"1301 DbITD LS STERLINGSB J13NO Signature. R ads lltettttct. Title Accountant ONIRI3IS PN!A L Volume MCF _ 189tH 0 0 0 0 08Z 0 196DI 0 2. Facility Name STERLING Disposition '.. PIoS 9I Wssfupa aral so snag 1 Paunn Jo panld '9I I 9. Flared nr vented mwe than I hnw twee amid Puy 1 I II. Used for lease nnenttinm taweifv in Rema (moginnsui aos) ags0 I r J. tUTAL VA/LUDIC It 16MJo-til 14. NGL Gas Equivalent sag pasegamd 'S II :wog paw3suasj.91I 17. Transferred to: (Express as a negative a) I I. Patility Number 1330000018 o � Q d cn 3 ti Y 0 4 0 0 H 0 0 0 0 co o 0 0 H 0 0 0 0 O O G� m O o Q U � z � O a > U VA 0 p4 U a E 0 O N a da 0 v2 p C.) I I �i i X I I. I N CO r V F- r 8 C p O b i O 9 I 1 I U X I O u O U O a I 8 a O 1' O re a 1 8 j I 5. Month/Year of Disousilwn Jun -07 1 tltlarad 0000! 8 O 8 C 000 000 dn1N Commissioner Date 'flprWaB '81 Note All volumes must be corrected to pressure of 14.65 psia and to a temperature of 6Oo F. Authority 20 AAC25.235. Oral Volume. Pool Code 02589E 005891 0K89L 9£089L as[) asw1 ! L4. Operator 'Marathon Oil Company voduction from multiple pools, list contrib I hereby certify that the foregoing is true and correct to the best of my knowledge. Sianaturc Cnrdst I2.ediu Tide: Accountant 7 Pool Name BELUGA ` DNfIL31S STERLING58 TYONEK 3. Field I AD& aurntoA ONnaaL5 LIE621 p O 0 09Z O 129577 O 2. Facility Name STERLING Disposition PIPS . 91 patao(uua L I 8. Flared or vented 1 hour or less I 9. Flared or vented more than I hour (see instr.) 1 10. Pilot and Purge 1 13. TOTAL VOLUME (ITEMS 6.12) JUL 2 3 2007 1 14. NGL Gas Equivalent ibilabl OP & Goo Cons. CQRJpNolla ~morwarrilcr IIS. Purchased gas 1 16. Transferred from: 1 17. Transferred to: (Express as a negative s) I 11. Used for (ease operations (specify in Remarks) it qM (suonarursu! aastra'po I. Facility Number 133 cn Lti cn cn 1. Facility Number 1330000018 . Facility Name STERLING 3. Field STERLING Operator gMiunhpp Oil Company Month/Year of Disposition Jul -07 Disposition Volume MCF 20. For production from morn* e pods. No contribution earth pool as a perms of Total Volume. 6. Sold 146010 Pool Name Pool Code Permit 7 Reinjeaed 0 BELUGA 768520 100.00 •TERIING 61500 160 S. Hand or voted l horn or less 0 Tf7t1ING18 68036 .00 ONEK 68341 4.00 9. Fared or vented mat than I hair (see Sr) 0 10. Pilot and Purge 0 I I. Used for lease operations (specify in R®sdu) 339 MCF 12. Other (see isstromioa) 13. TOTAL VOLUME (ITEMS -I2) 146379 - Use F 14. NGL Gas Equivalent 0 .... _ ,., CF IS. Purchased in 0 asie CF 16. Transferred flaw 0 Commissioner Date 17. Translated to: (Express as a neptive 11 0 18. Remarks: 1 hatby certify that the foregoing is mit and carat to the best of my knowledge. signorine Rabt4s Dime t t Tide: Accountant Note All volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC23.23J. Primed Name: Randy /iota Phone- 918 - 925 -7098 Date: August 17, 2007 Form 10 -422 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION I. Facility Numbs 1330000018 Facility Name 2. Facili STERLING 3. Field STERLING . Operator !Marathon Oil Company 5. Montwvear of Disposition ` Aug -07 Dispaaltina Votome MCF 1 20. For production from multiple pouts. list coats:bution °leach pool as a percent of Total Volume. 6. Sold 143718 Pool Name Pool Code Percent 7. Reinjected 0 BELUGA 768520 100.00 STERLING 768500 0.00 0 STERLING58 768036 0.00 8. Flared or vented 1 hour or las TONER 768540 0.00 9. Flared or vented more than I hour (see Instr) 2625 10. Pilot and Purge 0 I I Used for lease °pasties (specify in Remarks) 313 Authorization >I M: S.fery ? b Z S MCF 12. Other (are instructions) 0 13. TOTAL VOLUME (ITEMS 6 146656 Lase Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: M ,CF {6.Tnmfesred forme 0 ��'� / 7 f/ -1 Dale J Co 17. Tnmfemed to: (Espraa as a negative N) 0 18. Remarks: I haeby certify that the foregoing is true and carat to the bat of my kinvt{ edge. siprmc: Rases (ta Title Accountant Note All volumes must be corrected to pressure of l4.6S psfa and to a temperature of 600 F. Authority 20 AAC2S.235. Printed Name Randy find'. Phone• 918 - 925.7098 Date September 17,2007 Fern 10-422 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 7B� Date Time Total Well # or Facility Planned Y/N Reason Mitigation Start Stop Duration Flare / Vent MCF 6!6/2007 8/9/2007 19:30 16:30 21 hrs 2625 43 -9X Y Short well test to determine if interval contained gas before running dual gravel pack completion. Finish construction of tie in to production facilities to avoid future venting Facility Name: Sterling Unit Total: 2625 Marathon Oil Company Gas Flare / Vent Incident Report C:\templTemporary Internet Files \OLK489\200T Aug - Sterling Unit - Vent Incident Reporting Originator: Jaci Stasak from Operators reports, MOC August 2007 I. Facility Numbs 1330000018 2. Facility Name STERLING 3 Field STERLING Open tar IMentfnn Oil Company 5. MoethlVeer of Disoeaition Sco -07 Disposition Velum MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 143793 J Pool Name Pool Code Percent BELUGA 768520 100.00 7 Reinjected 0 STERLING 768500 000 STERLING58 768036 0.00 8. Flared or reined I hour or Ins 0 TYONEK 768540 9.00 9 Fared or vented more than I hour (see instr.) 10747 10. Pilot and Purge 0 I I. Used for leaseopaations (specify in Ranarks) 328 Authorization >1 Ir: Safety MCF 12. Other (see instructions) 0 13. TOTAL VOLUME (ITEMS 6-12) 154868 Rase Use CF 14. NGL Gas Equivalent 0 Conservation 10047 MCF I5. Purchased gas 0 Waste MCF (� / /�(/ 40? saioner Date 16. Tnmfarcd from: 0 I7. Transferred to: ' (Express as a negative 8) 0 18. Remarks. I hereby catty that the foregoing is true and correct to the best of my knowledge. � Srgrratur : Raw& sILR4op a Tide Accountant Note All volumes must be corrected to pressure of 14.65 Asia and to a temperature of 60o F. Authority 20 AAC2S.235. Primal Name Randy Matra Phone 918- 925 -7098 Date October 16, 2007 Form 10-422 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Date Time Total Well # or Facility Planned Y/N Reason Mitigation Start Stop Duration Flare / Vent MCF 9/12/2007 11:00 9/17/2007 10:00 119hr 8537.97 41 -15RD y New Well Test approved by AOGC / BLM none needed 9/22/2007 16 9/23/2007 9:00 16.5 hr 1776.16 41 - 15RD y New Well Test approved by AOGC / BLM none needed 9/24/2007 13:00 19:00 6 433.31 41 - 15RD y New Well Test approved by AOGC / BLM none needed Facility Name: Sterling Unit Total: 10747.44 Marathon Oil Company Gas Flare / Vent Incident Report September 2007 Cltenq iTemporary Internet FilestO(K4592007 Sep- Stetting Unit - Vent Incident Report.xis Originator. Jaci Stasak from Operators reports. MOC 1. Facility Number 1330000018 Facility Name STERLING 3. Field STERLING (M arathon 4 Operator Oil Company S. Month/Year of Disposition I Oct -07 DlspoUlrba Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume 6. Sold 151882 Pool Name Pool Code Perceru BELUGA 768320 100.00 7. Reinjected 0 STERLING 768500 0.00 STERLOJG58 768076 0.00 8 Flared or vented I hour or las 0 TYONEK 768540 0.00 9 Flared or veered more than I hour (see instr.) 0 10. Piles and Purge 0 II. Used for lease operations (specify in Remarks) 408 Aethorimuan >1 hr. Safety MCF 12. Other (see uummctiom) 0 13. TOTAL. VOLUME (ITEMS ti-l2) 152290 Lease Use MCF 14. NGL Gm Equivalent 0 Conservation MCF 15. Purchased W 0 Wane CF 16. Transferred from: 0 Cmlmjuionu Date 17. Transferral 10: (Express as a negative 8) 0 18. Remarks: Thereby certify that the foregoing is true and correct to the bat of my knowledge. a► ^1 Signature IGadef f '-- Tide. Accountant Note AU volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Randy Jidra Phone 918 - 925.7098 Date! November 16, 2007 Form 10 -422 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION I Facility Number 13300110018 2. Facility Name STERLING 3. Field STERLING 4. Operator Marathon Oil Company . Mont s h'Yar of Disoosttlgl I Nov -07 Disposition 3 oh, nit M( F 20. 1 in pnslKovnp um muU I. pout . 1w t o,Ilgbuuon of rm. il _ui J.t apt ',tad of Toth, Volume. 6. Sold 136390 Pool Name Pool Code Percent 7, Reinjected 0 BELUGA 268320 87.73 STERLING 7n8500 12 27 A. Flared or veined or ed l bout less 0 STERLINGStl 768016 000 TYONEK 708540 0.00 9 Flared or vented more than I hour (set into) 0 10. Pikn and Purge 0 I I. Used for lease operations (specify in Remarks) 565 12 Otha(see instmuions) 0 Autboneation >1 M. Safety MCF 13. TOTAL VOLUME (ITEMS 6 137155 Lax Use MCF 14 NGL Gas Equivalent 0 Conservation MCF 15 Purchased pet 0 Waste MCF Ie. Transferred tram: Il Commissioner Dale 17. Transferred to: (Express as a negative N) 0 18. Remarks. I herehy certify that the foregoing is true and coot to the bat of my kmrlaige. Signature Rands 4utedsa. Title Accountant Note All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25 235. Printed Nara Randy Endre Phone' 91/U925-7098 Date December 19. 7007 Form 10-422 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSII 1 Facility Number 1330000018 2 Facility Name STERLING 3 Field STERLING Operator Marathon Oil Company 5. Month/Year of Distmitioa Dm -07 Disposition Volume MCF 20. For production from multiple pools. list contribution of sack pool as a percent of Total Volume. 6. Sold 133193 Pool Name Pool Code Facet 7. Reinjected 0 BELUGA 768520 82.76 STERLING 768500 17.24 8 Hared or vented 1 hour or has 0 STERLIIG58 768036 0.00 TYONEK 768540 0 .00 9. Flared or vented more than I hour (see insp.) 10851 10. Pilot and Purge 0 Mused used for lease operations (specify in Remarks) 539 Authonzahon >I hr. Safety MCP 12 Otha (see instructions) 0 13. TOTAL VOLUME (ITEMS 6-12) 144583 Lease Use CF 14 NGL Gas Fqurvalent 0 Conservation % 9 6 / V 3 MCF 15. Purchased gas 0 Waste. MCF 16. Transferred from: 0 / / ��G /s,�, /1 n I //( /� i 2' -a 8 ��� %1 o n Date 17. Transferred to: (Express as a negative 8) 0 / I8. Remarks. F'\„e a or J rplea hU, QS r » A0CGCL s - Ncrm - 101 - I hereby certify that the foregoing u tnie and correct to the bra of my knowledge. Signature Rage (gig Tide Accountant Note All volumes must be corrected to pressure of 14.65 pain and to a temperature of 60o F. Authority 20 AAC2S.235. Pnnted Name. Randy Jirdra Phone: 918- 925 -7098 Data: January 16,2008 Form 10-422 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED CAS DISPOSITION Date Time Est. Rate, MCFD Total Planned Y/N Reason Mitigation Start Stop Duration Flare / Vent MCF 12/11/07 12/17/07 10:30 17:00 150.5 hrs see attachment 10 , 851 Y Gas lifted SU 43 -9X with gas from SU 41- 15RD Activity approved by Sundry 10-403 #307 -371. Field: Well: Sterling Pad SU 41 -15RD Submit report to: (1) area production operator for TOW input, and (2) Jaci Stasak for State & BLM reporting. 2007 Dec - Sterling Well Vent Incident Report.xls Marathon Oil Company Gas Flare / Vent Incident Report Start Flowing 41 -15RD, Sending Gaaz 12/11/2007 t0•15 to 43 -9X, choke 4/64 1 3390 Flowing 41 -15RD, Sending Gas to 43 12/1112007 10:30 I __ 9% _ T ' - 3190 + 42 4 Flowing 41 -15RD, Sending Gas to 43{ - I 12/11/200711:001 9X 2 42 4 Flawing 41 -15RD, Sending Gas to 43T 1E11/2007 11:30 I 9X i'- 2850 42 4 Flowing 41.15RO, Sending Gas to 437 12/11120 12:00 i _ 9% 2750 44 4 Flowing 41 -15RD, Sending Gas to 431 12/11/2007 12:30 4 _ 9X _ 2700 46 4 1 Continue flowing 41 -15RD, Open 12/11/2007 13:00 I choke to 6/64 2 46 Continue flowing 41.15RD, Flowing 12/11/2007 13:30 gas to 43-9X 2800 48 - - - - ' Continue flowing 41 -15RD, flowing 12/1112007 14:00 i gas to 43-9% 2800 46 Continue flowing 41 -15RD, New gas 12/1112007 14:30 gravity 2500 47 6 Continue flowing 41 -15RD, flowing 12/11/2007 15:00 gas to 43 -9X 2800 47 6 Continua flowing 41 -15RD, flowing 12/11/2007 15:30 gas to 43 -9% 2800 Continue flowing 41 -15RD, flowing 12/11/2007 16:00 gas to 43 -9x 2800 48 6 Continue flowing 41 -15RD, flowing 12/11200716:3 gas to 43-9X _l_ 2800 47 6 Continue flowing 41 -15RD, flowing 12/_112 17:00 gas to 43 -9X 2790 _ 46 ' Continue flowing 41•15RD, flowing 12/11/2007 17:30 I gas to 43 -9X 2790 48 6 Continue flowing 41 -15RD, flowing 12/11/2007 18:00 I _ gas to 43A%, 2790 i 47 6 Estimated liquid rate due to vac 12/11/2007 18:30 truck pulling load 2790 1 47 6 EXPRO SURFACE WELL TESTING REPORT 0 EXP COMPANY: Marathon Oil Company HELD: Sterling Unit LEASE: Sport Lake WELL*: 41 - 1 SRD Support 43.9r CO. REP: Mickey Muffins DATE/TIME n/Nyr litre 12111(2007 9:00 REMARKS Open 41 -15Rd to Inlet of Separator 12/1112007 6:15 Trap Pressure in Separator, Lite 12/11/2007 6:20 Burner Liquid Rates from 43-9X WELLHEAD CONO T1ONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WHP 1101T 43-9X CHOKE 85W STATIC OIFF TEMP ORIFICE GAS GRAY GAS RATE GAS CUMM WT. CHLORIDES 3390 3390 3390 64ths Ins142O1 (dW fl _. LInn. k atet0 Emecnat 0.642 0.642 0.642 0.642 0.642 0.642 0.642 0.642 0.563 0.563 H2O RATE CUMM. 38.40 0.40 1632.00 34.40 907.66 53.31 907.68 7222 616.40 89.27 782.88 105.56 903.36 124.40 1211.04 149.53 650.40 163.18 896.16 181.85 1010.38 202.91 960.00 222.91 790.08 239.97 6 1280 1260 1200 1150 1110 1110 1110 1110 1110 1110 1 1100 Page 38 88 44 84 44 18 4476 44 77 49 77 59 77 60 77 60 77 60 77 1.000 1.000 1.000 1.000 1.000 L000 1.000 1.000 1.000 1.000 1458.14 20.25 1565.61 52.87 1537.62 64.90 1504.86 116.25 1471.32 146.91 1552.71 179.25 1703.90 214.75 1718.29 250.55 1789.91 237.84 1789.91 325.13 1110 59 77 1.000 0.563 1774.92 362.11 59 77 1.000 0.563 1765.98 398.90 59 77 1.000 0.563 1765.93 435.69 1090 59 78 1.000 0.563 1754.40 472.24 960,00 259.37 T 1080 59 78 1.000 0.563 1745.42 508.60 1120 60 28232 1080 59 76 1.000 0.563 1750.60 545.07 483 84 292.80 1080 57 76 1.000 0.563 1720.65 580.92 816.00 309.80 EXPRO SURFACE WELL TESTING REPORT %� �� COMPANY: Marathon Oil Company FIELD: Sterling Unit LEASE: Sport Lake IVtavaithore CNICortipearty WELLS: 41 -15R0 Support 43 -9x CO. REP.: Mickey Mullins ' ° " " °` DATE/TIME REMARKS WELLHEAD COMO DONS , SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WHP WHT 4•9x CHOKE 85W STATIC OIFP TEMP ORIFICE GAS GRAY GAS RATE OAS CUMM WT. CHLORIDES H30 RATE COMM. mldryr M:mn:: Orwai. . 2790 (deg FLOOD) 47 (641119 6 IN (pN 1080 (insH2O) 56 (d 76 '? Emit 1.000 k air =1.0. 0.563 Intac001 1705.48 : (msctl.: 616.45 (an) • Wpm) -::EJ: Mad& 616.00 dMaW 326.80 1 19:00 12/11/2007 19:30 - -. - - 12/11/2007 20:00 choke to 8/64, Estimated liquid rate, j vac truck pulling load Continue flowing 41 -15RD, flowing gas to 43AX 2750 47 8 1080 57 76 1.000 0.563 1720.65 652.30 672.00 340.80 I Continue flowing 41 -15RD, flowing gas to 43.9X 2740 47 8 1080 57 76 1.000 0 563 1720.65 688.1 846.24 356.43 12/1112007 20:304 12/11/2007 21:00 12/11/2007 21:301_ 12/11 /200722:00 12/11/2007 22:30. 7 12/11/00723: 004 121111200723.30' - - 12/12/2007 0:00 _ -�- 12/12 /2007 0:30_ 12/12/2007 1:00 _ _ 12/12/20 1:30 T 12/12/2007 2:00 Estimated liquid rate duet vac truck pulling load 2720 47 13 1060 56 76 1.000 0.563 1705.48 723.68 768.00 374.43 - Continua flowing 41 -15RD. flowing gas to 43 -9X 2700 46 6 1080 62 76 1.000 0.563 1794.59 761.06 823.68 391.59 choke to 6/64. Estimated liquid rate _ due to vac truck pulling load Continue flowing 41 -15RD, flowing gas to 43.9X 2700 47 8 1080 62 76 76 1.000 0.563 1794.59 798.45 816.00 408.59 T 2690 48 8 1080 62 1.000 0.563 1794.59 835.84 816.00 425.59 Continue flowing 41 -15RD, flowing gas to 43.9X Continue flowing 41 -1580, flowing gas to 43 -9X 2670 2860 I 48 6 L_ 1080 60 1.000 0.563 1765.39 872.62 806.88 442.40 I 48 6 1080 59 76 1.000 1750.60 909.09 768.00 466.40 I Continue flowing 41 -15RD, flowing gesto 43 -9X 2640 48 6 1080 59 76 1.000 1.000 rt _ 0.563 0.563 0.563 1750.80 1750.60 945.56 768.00 474.40 I Continue flowing 41 -15RD. flowing gas to 43-9X -{- 2640 I 48 8 1080 59 78 982.03 907.20 493.30 Continue flowing 41 -15RD, flowing gas to 43.9X 2640 48 6 1080 59 76 -~ 1.000 0.563 1750.60 1 756.48 509.06 Continue flowing 41 -15RD, flowing I gas to 43 -9% 2630 48 6 L - 070 59 76 1.000 0.563 1741 1054.78 958.08 529.02 -.- Continue flowing 41 -15RD, flowing gas to 43 -9% 2620 48 6 1070 58 76 __- 1.000 0.563 172E 1090.76 812.64 545.95 _ Continue flowing 41 -15RD, flowing gas to 43-9% 2620 48 6 1070 76 1.000 0.563 0.563 1726.71 1126.73 L-_ 615.52 562.94 12/12/2007 2:30 I I 12/12 /2007 3:00 ' 12/12(2007 3:30 12/12(2007 4:00_1 I 12/12/2007 4:304 12/12 /2007 5:004 Continue flowing 41.15RO, flowing _ _ _ gas to 43.9% Continue flowing 41•15RD, flowing i gas to 43-9% 2620 I 2600 48 8 1070_ 76 1.000 1726.71 1162.70 I 790.56 679.4f 48 6 070 76 1.000 0.563 0.563 1711.75 1198.36 803.04 596.14 Continue flowing 41 -15RD, flowing gas to 43 -9X _ 2600 49 6 070 16 172 1.000 1711.75 1691.46 1234.02 903.36 ' 614.96 Continue Flowing, Increased choke to 8/64 2600 46 6 070 76 1.000 0.566 1269.26 618.24 627.84 __ flowing 41 -15RD, flowing gas to 43- 9X, choke to 7/64 Continue flowing 41 -15RD, flowing _ J gas to 43 -9X I 2550 ( 48 8 1080 76 1.000 0.56 0.568 1617.78 1745.26 1307.13 1 1070.68_1_650 15 555.84 1 661.73 2550_ 48 7 1080 _ 76 1.000 _ 0.566 1343.49 Page 2 EXPRO SURFACE WELL TESTING REPORT J COMPANY: Marathon ON Company FIELD: Sterling Unit LEASE: Sport Lake WELLS: 41.1 SR0 Support 43-9x CO. REP: Mickey Muffins /�* 1f� }��n '4OXO' DATFITIME REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER MW WHY 43-sx CH0KE SSW STATIC OIFF TEMP ORIFICE GAS GRAY GAS RATE GAS COMM, Wt. CHLORIDES 1420 RATE WPM!. rnle/Yr hymn (per).: (deq FII (ps(0) (64t s){ (%) (peiG) (insH2O) (deg f): : (ins.) atr-1,0 (inct /dl (mica., WPM. :r.i 7..1 'WAD. fb41R/ 12112/2007 5:30 12/12/2007 6:00i 12)12/2007 6:304 12/12/2007 7:00 12/12/2007 7:30 _ - 12/1220078:00 I Continue flowing 41 -15RD, flowing 4 gas to 43-9X 2500 17 7 1070 58 76 1.000 0.568 7711.42 1379.36 790.56 678.20 Continue flowing 41 -15RD, flowing gas to 43.9X 250 . 7 1 %0 5e 16 1 0 7712 1475.03 1163 702.90 Continuo flowing 41 -15RD, flowing gas to 43 -9X 2500 7 7060 56 76 1.000 0.566 1712.41 1450.71 732.% 718.17 _ Continue flowing 41 -15RD, flowing gm to 43-9X. Rock choke 2500 � 7 1060 58 78 1.000 0.56$ 1712.41 0 1808.33 14 9 737.00 Continue flowing 41 -15RD, flowing gas to 43 -9X 2500 7 1070 64 76 1.000 7524.06 7 %.56 753.47 _ Continue flowing 41 -15RD, flowing gas to 43.9X 2450 45 7 1060 64 - � 76 1.000 0.568 1817.76 1561.92 790.06 769.93 12/12/2007 8:30 12112/2007 9:004_ 12/12/2007 9:304 12/122007 10:000 _ , ! Continue flowing 41 -15RD, flowing I gas to 43 -9X 2400 46 7 1080 62 76 1 0 1789 1791.81 15 903 766.76 ! Estimated liquid rate due to vac truck pulling load 2400 46 7 1060 62 75 1.000 0.586 1836.53 826.00 806.00 Estimated liquid rate due to vac truck pulling load 2400 7 1 I 1060 62 76 1 0 1789 767] 840 823.51 . Continue Flowing 41 -15RD, flowing gas to 43.9X 2400 7 1 %0 61 76 1 0 1774 1760.00__ 1760 1760.00 1750 621 836.46 Continue Flowing 41.15RD, flowing 12/122007 10:301 gas to 43 -9X _ _ Continue Flowing 41 -15RD, flowing 12/122007 11:0 1 gas to 43 -9% 2400 2350 46_ 46 1060 60 76 1.000 0.366 7747.44 903.]6 855.28 P. L 1080 60 76 1 0 0.568 0 1784 7820.77 732 7 %.56 870.55 887.02 _ Continue Flowing 41.15RD, flowing 72/12/2007 11:70 gas to 43-9X 2350 45 7 1080 60 78 1.000 12/12/2007 12:00 i 12/121200712:301 12/12/2007 13:00j _ Estimated liquid rate due to v truck pulling load 2350 7 1070 60 76 1 1857 8 % 903.87 Estimated liquid rate due to vac truck pulling load 2350 S 7 1070 76 1.000 0.568 1721.42 1893.11 817.20 921.52 Continue flowing 41 -15RD, flowing gas to 43-9X, Rock choke 2300 7 1070 76 1.000 0.568 1691 1928.35 860.64 939.45 12/12200713:301 1211220 14:004 1 12/12/2007 14:30 12/12200715:00 12)122007 15:301 Continue flowing 41 -15R0, flowing _ gm to 43-9X, Continue flowing 41 -15RD, flowing _ __ gas to 43 -9X, Continue flowing 41 -15R0, flowing gas to 43 -9X, Continue flowing 41 -15RD, gas to 43. _ _ 9 %, rocked choke Continue flowing 41 -15RD. flowing gas to 43.9X, _ 23W 2300_ 7 1070 76 0 1750 1 %d.83 860.16 957.37 7 1070 60 76 0.566 7750.87 2001.30 719.52 972.36 2250 7 1070 58 75 0 1724 2037 790 988.83 2250 7 1070 57 75 1 0 1 0 1817 2072 677 1002.95 2200 7 1070 64 75 1 2110 902 1021.76 EXPRO SURFACE WELL TESTING REPORT ' - -- - COMPANY: Marathon Oil Company FIELD: Sterling Unit Mannhcm LEASE: Sport Lake Compaq WELLS: 41 -15RD Support 43 -9x Co. REP.: Mk:key Muffins �� /�JJJJ \ \M} a °' ° / Oil DATE/TIME REMARKS. WELLHEAD CONO DONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WHP IIHT 43 -ax CHOKE 6SW STATIC DOT TEMP ORIFICE 6A3 GRAY OAS RATE GAS CUMM. WT. CHLORIDES 1420 RATE COMM. mid/yr hr:mn: Estimated liquid rate due to vac truck pulling load (ps43) I 2200 (deg Pl ) 46 (psi°) (64ths) 7 ( %) (paiG) 1080 (InsH2O) 62 (deg?) 76 - (ins.) . 1.000 airs1.0 0.568 0.568 (macs /d) 1789 1760.00 . (msd) 2147.83 1ppg) -s (ops) .,:: (bwhl). 846.76 (OOlsk .1039.36 12/12/2007 16:00 121122007 16:30 12/12/2 1 12/122007 17:301 12/12/2007 18:00 12122007 18:30 _ Estimated liquid rate due to vac , truck pulling load 2150 46 7 1080 60 76 1.000 2184.50 808.80 1056.23 7 Continua flowing 41 -15RD, flowing gas to 43-9X, 2150 46 7 1080 60 76 1.000 0,568 1760.00 2221.16 752.16 1071.90 ' Continua flowing 41.15RD, flowing gas to 43 -9X, 2150 46 7 1070 60 78 1.000 0.566 1750.87 1721.42 2257.64 754.56 1087.62 Continue flowing 41 -15RD, flowing _ gas to 43 -9X, 2130 46 7 1070 58 76 1.000 0.568 2293.50 563.04 1099.35 Estimated liquid rate due to vac truck pulling load 2120 46 7 1060 57 75 1.000 0.568 16 2328.87 600.96 1111.87 12/1212007 19:00 Increased Choke to 8/64 2100 48 7 1060 57 75 1.000 0.568 1697.58 0.568 1697.58 2364.23 984.00 1132.37 12/12/2007 19:3 12112200720:00_ 12/12/2007 20:30 12112/200 21:00 12/ 12/12200722:00 Increased Choke to 9/64 2100 46 8 1060 57 75 1.000 2399.60 651.84 1145.95 Continue flowing 41 -1580, gas to 43F 9X, rocked choke Continue flowing 41 -15RD, gas to 431 9X, rocked choke Continue flowing 41 -15RD, gas to 431 9X 2100 46 9 1060 53 75 1.000 0.568 1631 2433.70 852.96 1153.72 2100 46 9 1060 57 75 1.000 _ 0.568 1697.58 2469.07 715.56 1178.69 2100 46 9 1060 64 75 1.000 0.568 1798.87 2506.54 L 636.48 1191.95 Continue flowing 41 -1 SRD, gas to 431 46 9 1060 60 75 1.000 0.568 1741.71 2542.83 713.76 1206.82 _ _ 9X {I --1975 Continue flowing 41 -15RD, gas to 431 9X 1950 46 9 1060 ST 75 1.000 0.568 1597.58 2578.20 857.28 122468 12/12/2 22:30 12/12200723:00_ 12/12/200 12/1320070:00 Increased Choke to 11/64 I Continue flowing 41 -15RD, gas to 431 9X _ Continue flowing 41 -15RD, gas to 431 9 %, rocked choke 1 Continue flowing 41 -15RD, gas to 43 9% t 1900 46 9 1060 60 75 1.000 0.568 1741.71 2614.48 554.40 1235.23 1940 46 11 1060 60 75 1.000 0.568 1741.71 2650.77 806.88 1253.04 1900 ^ _ 1850 46 11 1060 58 75 1.000 0.568 1714.97 2685.50 563.92 1264.68 46 11 1070 68 75 1.000 0.568 1866.83 1634.64 1724.00 2725.39 1186.08 1289.29 12/13/20070:30 - 12/13/2007 1:00 I Decreased choke to 10/64 _ _ _ __ _ 1820 46 11 1080 65 75 1.000 0.568 2753.61 655.68 1302.95 Continue flowing 41 -15RD, gas 9% 1820 46 10 1070 58 75 1.000 0.568 2799.53 737.28 1318,31 12/13/2007 1:30 I 12/132007 2:00 j _ _ Continue flowing 41 -15RD, gas 9X + 1820 1830 to 1060 58 75 1.000 0.568 1714.97 2835.26 691.68 1332.72 Continue flowing 41 -15RD, gas to43 -, 9% h---I 10 1060 58 75 1.000 0.568 1714.97 2870.98 554 .88 1344,28 EXPRO SURFACE WELL TESTING REPORT EXRR wO i (a COMPANY: Marathon Oil Company FIELD: Sterling Unit LEASE: Sport Lake tile Company WELLS: 41 -15RD Support 43 -9x CO. REP.: Mickey Mullins / ` S DATE/TIME REMARKS. WELLHEAD CORD TIONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WHP WHY 4}9x 95W STATI O IFf - TEMP ORIFICE GAS GRAY GAS RATE OAS CUMM WT. CHLORIDES, k (PPml.: K20 RATE • (61W6):i- 506.60 CUMM, . OM* 1354.88 m/d/yr hcmm WAD/ (deg fl 10449 16 1314_,, WOG) (lnsH 58 � (�9 t1 75 (Mt) 1.000 sirc/.0 0.568 ( 111 4 014 3 1714.97 0 2906.71 (MI 1013/20072:30 12/13/20073:00_l__ - - - 12/I3/20073:301 12/13/2007 4:00 Continue flowing 41 -15RD, gas to43- 9X __ Continue flowing 41 -15RD, gas to43•~ 9X 1800 46 10 1060 - _ 46 10 1060 ~- 64 75 1.000 0.568 1801.56 2944.24 518.40 1365.68 Continue flowing 41 -15RD, gas too 9X 1780 46 10 1060 61 75 1.000 0.568 1758.80 2980.89 778.08 1381.89 Continue flowing 41.15RD, gas to43 I 9 X 1750 46 10 1060 60 76 1.000 0.565 1741.71 3017.17 605.76 1394.51 12/13/2007 4:30 12/13/200 07 5:0 - - _ 12/ 13/2007 5:30. Continue flowing 41 -15RD, gas t I 9X i 1730 46 10 1060 57 75 1.000 0.568 1700.11 3052.59 604.32 1407.10 Continue flowing 41 -15RD, gas to43- I 9X 1750 46 10 1050 60 75 1.000 0.568 1735.10 3088.74 700.80 1421.70 Continue flowing 41 -15RD, gas to43- 9X 1740 46 10 1050 - -_ 1050 60 75 1.000 0.568 0.568 173510 -- 1705.91 3124.89 609.12 1434.39 Continue flowing 41 -15RD, gas to43. 12/13120076:00 I 9% l 1750 48 - 10 5 75 75 1.000 3160.43 1008.00 1455.39 12/13/20076_30 12113120 7:00 Continue flowing 41.15RD, gas to43- 9X 1725 47 10 1050 58 1,000 1.000 0.568 0.568 1705.91 3195.97 906.16 1474.31 Well Starting to produce sand end water, open choke to 13154 1950 46 10 1000 28 76 1151.57 3219.96 731.04 1489.54 - 12/13120077_30 12/13/20078:00 Liquid rate estimated, open choke to 16/64 1825 45 13 1020 42 _ 76 _ 76 1.000 0.568 1421 3249.67 605.76 1602.16 t Continue dumping sand buster, Rocked Choke 1700 42 16 1030 32 1.000 0.568 1251.63 3275.74 504.00 1512.66 1211312007 830 Continue dumping sand buster, 4 Rocked Choke 1650 45 16 -- 1040 52 77 1.000 0.568 1601.85 3309.11 907.20 1531.56 12/ 13/ 2007 9:00 Dumped sand buster. Rocked Choke, estimated water rate 1600 45 16 1040 48 75 1.000 0.568 1543.53 3341.27 791.52 1546.06 12/13/2007 9:30 Continued Flowing 41 -1580 Dumped sand buster, i 1550 45 16 1050 64 75 1.000 0.568 1792.04 3378.61 1163.04 1572.28 12/13/2007 1 12/13/2007 10:3 _ 12/13/2007 11:00 Continued Flowing 41 -1580 Dumped sand buster, -� 1550 45 16 LI 1040 62 75 1.000 0.568 1754.40 3415.16 1310.88 1609.59 Estimated Fluid Rate, Dumped sand buster, 1550 44 16 1060 60 1.000 0.568 1744.31 1760.00 3451.49 547.20 1017.24 Continue Flowing 41 -15RD, Dumped sand buster, _ 1400 46 16 1080 60 76 1.000 0.568 3488.16 1109.76 1640.36 12/13/200711:30 12/13/2007 12:00 - Flowing 41.15RD, Dumped sand buster . Rocked choke 1350 45 16 1080 60 76 1.000 0.566 1760.00 3624.63 604.32 1652.96 Continue Flowing 41 -15RD, Open choke to 20/64 1300 44 16 1070 54 76 1.000 0.568 1660.96 3569.43 806.68 ! 1669.76 - __ -- 12/13/2007 12:301. Continue Flowing 41 -15RD, Continue dumping sand buster 1300 45 20 1060 62 76 1.000 0.568 1770.52 3596.32 818.40 [ 1686.81 owe EXPRO SURFACE WELL TESTING REPORT ' � \ COMPANY: Marathon Oil Company Rao: Sterling Unit LEASE: Sport Lake WELLS: 41 -15R0 Support 43.9x co. REP; Mickey Mullins `` M DATEMME REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WNP WW1 43U CHOKE 65W STATIC OIFF TEMP ORIFICE GAS GRAY GAS RATE OASCOMM, WT. CNLORI 1720 RATE CUMM. nddyt hymn (psr (deg PS (psi0) (64ths (%) (peiG) (inaH20) (deg f) (ins.) aira1.0 (Iascfd) @rsc4.. (ppW (Ppn) : ( bw1dLt,.. Continue Flowing 41.15RD, 12/13/2007 13:00 Estimated Fluid rate 44 20 1080 68 76 1.000 0.568 1873.75 3635.35 743.04 1702.29 Continue Flowing 41.15RD,close 12/13/2007 13:30 choke to 19/64 1300 44 20 1080 68�_ 75 1.000 0.568 1873.75 1789.11 604 1714.89 12/13/2007 14:00 i 12/13 /200714:30 j 12/13/2007 15:00i_ 12/13/2007 15:301 __ Continua Flowing 4I•15RD,dunping sand buster 1 43 19 1080 62 75 1.000 0.568 3711.66 554.88 1726.45 Continue Flowing 41- 15RD,dumping sand buster 1300 1 43 , 19 1080 64 74 1.000 0.568 , 1823.26 3749.65 504.48 1736.96 Continue Flowing 41 15RD. dunping sand buster 1325 44 19 1080 68 I 75 1.000 0.568 1876.58 3788.74 7 806.68 - 1763.77 Continue Flowing 41.15RD,dumping sand buster 1325 44 19 1080 68 75 1.000 0.568 1876.58 3827.84 655.68 1767.43 12/132007 16:001 12/13/2007 16:30 1 12/13/2007 17:0 Continue Flowing 41•15RD,dumping send buster 1350 44 19 1080 68 75 1.000 0.568 0.568 1876.58 3866.93 705.60 1782.13 Continue Flowing 41.15RD,dunping sand buster 1350 44 19 1080 67 74 1.000 1865.54 3905.80 706.08 1796.84 Continue Flowing 41- 15R0,dumping sand buster 1350 44 19 1080 69 75 1.000 0.568 1890.34 3945.18 688.80 1811.19 F Continue Flowing 41- 15RD,dunping 12/132007 17:30 j sand buster 1350 43 t9 1080 68 75 1.000 0.568 1876.58 3984.28 806.88 1828.00 r 12/13/2007 18:00 12/13/2007 18:30 1 1211312007 19:00 1 12/13/2007 19:304_ Continue flowing 41 15RD,dumping ( sand buster 1350 43 19 1060 68 75 1.000 0.566 ' 1876.58 4023.37 406.56 ,1636.47 Continue Flowing 41- 15RD,dumping sand buster 1340 43 19 1080 65 75 1.000 0.568 1834.66 4061.60 615.84 1849.30 Continue Flowing 41.15RD,dunping sand buster _ 1 134$ 1330 43 19 1080 64 75 1.000 0.568 1820.50 1825.15 4099.52 8'6.40 1866.36 Continue Flowing 41.15RD,dunping sand buster 1 43 19 1070 6( i 1.000 0.566 4137.55 396.48 1874.61 I 12/13 /2007 20:00 12/13/2007 20:30 Continue Flowing 4l- 15RD,dunping sand buster I 43 19 1070 65 is 1.000 0.568 1825.15 4175.57 806.88 1891.42 Estimated Fluid Rate,Continua dumping sand buster _ 1320 1320 43 19 1070 60 75 i L__ 0.568 1753.50 4212.10 496.32 1901.76 12/13 /2007 21:004 12/13/2007 21:30 1 12/13 /2007 22:00 1 Continue Flowing 41.15RD,dumping _ sand buster 43 19 1070 61 75 0.568 1796.83 4249.54 779.04 1917.99 1930.60 Continue Flowing 41- 15RD,dunping sand buster 1320 43 19 1070 63 75 1.000 0.568 1796.83 4286.97 1 603.28 Continue Flowing 41 15RD,durnping sand buster i i 1320 42 19 1070 64 75 1.000 - -� 0.568 1811.05 4324.70 306.88 1947.41 12/13 /2007 22:30 ( 12/13 /2007 23:00 ; Continue Flowing 41.15RD, dumping sand buster 1320 1 1320 42 19 1070 62 75 1.000 0.568 178250 1753.50 4361.83 907.68 1966.32 Continue Flowing 41.15RD,dumpingl t sand buster 42 19 1070 60 75 1.000 0.568 4398.37 800.64 1983.00 EXPRO WELL TESTING REPORT E Ja fO ,'� : COMPANY: Marathon Off Company FIELD: Sterling Unit LEASE: Sport Lake � ` a ` ^• Y ° ^ � WELLS: 41- 1SRD Support43.9x CO. REP Mickey Muffins 1 r 1 7 '" " %0 ' DATFJtIME REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER - WMP WHY 4343 CHOKE BSW STATIC DIFP TEMP ORIFICE 0AS64AV W5 RATE GAS CUMM. WT. CHLORIDES 1123 RATE COMM. mlatyr bans - (pstG), (deg F3 (PsiG) (6411,$) 1X1 : (PeiG) Gnat (deg" :': (Ins.) 671=1.0 117306 :.. gnsafA (PS ,.. fwwn) :: ii (bW/4„..,- 600.72 OttiMS 1997.39 12/13/2007 23:301 12/14/2007 12/14/2007 0:30 12/14/2007 1:00+ 12/14/2007 1:3 12/14/2007 2:00I 121/412007 2:3711_ 12/14 /2007 3:00 I 12114 /2007 3:30 12/14/2007 4:00 1 12/14/20074:30 12/14 /2007 5:00 12/14/2007 5:30_ 12/14 /2007 6:00 I 12/14/20076:30_ 12114/20077:00_I Continue Flowing 41- 15RD,dunping sand buster 1320 42 19 1065 so 75 1.000 0.568 1748.91 4434.80 Continue Flowing 41- 15RD,durrping sand buster Continua Flowing 41•15RD,durrping i sand buster Continue Flowing 41- 15RD,dunping sand buster 1300 42 19 1070 62 75 73 I L t 0.568 178 0.566 1788.06 4471.94 554.88 2008.95 1275 40 19 1070 61 4508.77 756.48 2024.71 _ f 1266 t' 1285 40 19 1065 64 73 1.000 0.568 0.568 1811.77 4546.52 605.26 2037.32 i Estimated Fluid Rate,Continue dumping sand buster I 40 19 1065 ^- 62 73 1.000 1783.21 4583.67 873.60 2056.52 . Continue Flowing 41- 15RD,dunping sand buster 1280 Continue Flowing 41.15RD0unping sand buster 1280 4 _ 41 41 19 1064 62 73 t.oco 0.66a 1783.21 1783.21 4620.62 668.68 2069.18 19 1065 _ - 62 73 1.0000.568 4657.97 705.60 2083.68 _ Continue Flowing 41- 15RD,dumping sand buster 1280 41 19 . 1065 62 73 1.000 1783.21 4 750.24 2099.61 _ Continue Flowing 41- 15RD,durnping sand buster t 1280 41 19 ■ 1060 60 73 73 1.000 _0.568 0.568 1749.57 4731.57 691.68 2113.92 _ Continue Flowing 41•15RD,dumping sand buster 1280 40 19 ■ 1060 64 1.000 0.568 1807.00 4769.21 806.88 2130.73 _ Continue Flowing 41- 15RD,dumping send buster 1260 40 19 ■ 1050 r 2 C 59 1.000 0.566 1723.14 1775.86 41105.11 6'.5.20 2144.35 _ _ Continue Flowing 41- 15RD,dumping sand buster 1270 40 19 ■ ■ 1060 62 74 1.0000.568 4842.11 806.88 2161.19 Estimated Fluid RateContinue dumping sand buster 1260 10 19 1060 61 74 1.000 0.568 1761.44 1801.27 1761.44 1761.44 4878.81 719.52 2178.16 Continue Flowing 41- 15RD,duoping sand buster 1280 40 19 ■ 1060 64 74 1.000 0.568 0.568 4916.46 338.40 2183.23 Continue Flowing 41.15RD,dumping sand buster Continue Flowing 41- 15RD,dumping sand buster _1290__ 1290 40 19 1060 61 74 1.000 4953.15 1160.16 2207.40 39 19 1060 61 74 1.000 0.568 4989.85 703.60 2222.10 _ Continue Flowing 41- 15RD,dumping 12/14/2007 7:30 1 sand buster 1290 39 19 ■ ■ 1060 61 74 1.000 0.568 1761.44 1761.44 5026.55 656.20 2235.75 12)1412007 6:00_ 12114/2007 8:30 • Continue Flowing 41- 15RD,dumping send buster 1290 38 19 1060 61 74 1.000 0.566 5063.24 712.32 2250.59 _ _ Continue Flowing 41- 15RO,durrping sand buster 1290 38 19 1060 60 74 1.000 0.568 1746.93 5099.64 700.32 2265.0 Continue Flowing 41- 15RD,dumping 12)14/2007 sand buster Continua Flowing 41 -15RD, dumping 12/14 /2007 9:30 i sand buster 1290 38 19 1060 60 74 1.000 0.568 0.568 1746.93 1749.57 5136.03 806.92 2281.97 _- 1280 i _37 19 1060 60 73 i 1.000 5172.48 703.20 2298.62 EXPRO SURFACE WELL TESTING REPORT >sPRO C0MPANY: Marathon Oil Company FIELD: Sterling Unit Marathon � LEASE: Sport Lake WELLS: 41 -15RD Support 43.9x Ord Com CO. REP. Mickey Mullins \ ' ° ° " °" DATE/TIME REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WHP WNT 43.9• CHOKE SSW STATIC O1F TEMP ORIFICE GAS GRAY GAS RATE OAS CUMM WT. CHLORIDES $20 RATE CWMM. .. 1lddlyl brain.. . . .. (DSEO) (deg FII (psi0) (641is) (x) (peiG) (InsH2O) (deg f) •� (ins.), : aital.0 (msct/d) ,.1. pllsck.- MS ::: (p0m) - -. 01744. lbb(s = ::; Continue Flowing 41- 15RD,dumping 12/1412007 10:00 sand buster 1270 37 19 1060 60 72 1.000 0.568 1752.23 5208.99 702.24 2311.25 12/14/2007 10:301 121147200711:001 12114/2007 11:30 12/14/2007 12:00 12114/2007 12:30 12/14/2007 13:00 12/14/2007 13:30 12/14/2007 14:00 12/14/2007 14:30: 1211412007 15:00 i Continue Flowing 41- 15RD,dumping sand buster 1280 38 19 1060 61 74 1.000 0.568 1751.44 1758.80 5245.58 602.40 2323.80 Continue Flowing 41.15RD : dumping I. _ sand buster 1290 38 19 1060 61 75 _ 75 1.000 0.568 5282.32 66518 2337.65 Continue Flowing 41- 15RDdunping I sand buster 1270 - 38 19 1060 61 1.000 0.568 1758.80 5318.97 697.44 2352.19 Continue Flowing 41- 15RD,dunping I send buster 1275 38 19 1060 60 75 1.000 0.568 1744.31 5355.31 714.24 2367.07 Continue Flowing 41- 15RD.dunping _ send buster ^ 1275 39 19 1060 75 0.5 1744.31 178 5391.65 676.84 2381.15 Estimated Fluid Rete,Continue i _ dumping sand buster Continue Flowing 41- 15RD,Continue dumping sand buster 1275 ( 40 19 1060 63 75 75 0.568 5428.88 695.52 2395.64 _ 1275 40 19 1060 61 . . -- 1758.80 - 5465.53 648.00 2409.14 Continue Flowing 41- 15RD,Continue 1 _ dumping sand buster Continue Flowing 41- 15RD.Continuel dumping sand buster Continue Flowing 41- 15RD,Continuer dumping sand buster 1270 40 19 1060 60 75 1.000 0.568 0.568 -� 1744.31 5501.87 552.96 2420.66 - 1275 40 19 1060 60 75 1.000 1744.31 5538.21 708.96 2438.43 1 1275 7 40 19 1060 61 74 1.000 5574.90 P 899.04 2454.16 : Estimated Fluid Rate,Continu• 12/14/2007 15:301 __ dumping sand buster 1275 40 19 1060 60 74 1.000 _ 0.568 0.568 0.568 _ 17 . 61.44 1746.93 5611.30 720.48 2469.17 12114/2007 16:001 - - 12/14/2007 16:30 12/14/200717:00 12/1412007 17:30) 12/14/2007 18:00 12/142007 18:3 _ 12/14/2007 19:00 • 1 - ' - 12/142 19:301 Estimated Fluid Rate,Continue _ dumping sand buster 1275 40 19 1055 60 75 1.000 1739.71 5647.54 776.16 2485.34 Continue rowing 41- 15RD,Continue dumping sand buster 1275 40 19 1050 60 74 1.000 0.558 1737.69 5683.74 782.88 2501.65 Estimated Fluid Rate,Continue dumping sand buster 1275 40 19 1050 1050 60 74 1.000 0.568 1737.69 5719.94 756.84 2517.48 Continue rowing 41- 15RD,Continw dumping sand buster 1275 39 19 61 74 1.000 0.568 1752.13 _- -- 1693.66 - 1723.145627.63 5756.45 705.60 2532.18 Continue rowing 41- 15RD,Continw dumping sand buster Continua rowing 41.15RD,Continue dumping sand buster 1275 37 12 1050 57 74 -- 1.000 0.568 - 0.5 -- 5791.73 252.96 2637.45 1275 _ 37 19 1050 5 74 1.000 65510 2551.10 Continue rowing 41.15RD,Continua dumping sand buster 1275 I 37 19 1050 58 74 1.000 0.568 - 0.568 1708.47 6663.22 717.12 2566.04 _ -- Estimated Fluid Rate,Continue dumping sand buster t 1275 37 19 1050 58 74 - 1.000 - 1708.47 5898 82 519.36 2576.86 Continue Fowing 41- 15RO,Continue 12/14/2007 20:00 1 dumping sand buster 1275 35 19 El 1050 58 _ L72 1 .000 0.568 1708.47 5934.41 762.72 2592.75 EXPRO : Ajt SURFACE WELL TESTING REPORT I t ? m aw s 0 ) Marathon COMPANY: Marathon ON Company MELO: Sterling Unit LEASt I7 -15R0 Support I3-9x CO. REP.: Mickey Mullins a Cornpany DATERIME.. REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL OAS TOTAL WATER WHP WHY 43 CHOKE 85W STATIC OFF TEMP ORIFICE GAS GRAV GAB RATE GAS CUMM. W). _ CHLORIDES 1120 RATE CUMM, ;. Md/yr brow. .. (PRO) 1275 (deq F2 ]5 (PUG) ( *s) 19 ( . (psiG) 1050 (instlZD) 57 (deg?) 72 :: (ns.)? 1.000 441=1.0._ 0.568 0.565 (msdUd) 1698.78 : . 0119C4.., 5069.80 WOO .. (IIIKD) ::: 0110i0 706.05 (bbl4: >: 2607.46 12/14/2007 20:30 12/14/2007 21 :00 Continue Fowing 41- 15RD,Continue dumping sand buster Estimated Fluid Rate,Continue dumping sand buster 1275 ]7 19 1050 59 72 1.000 1728.34 1715.31 170 1697.87 6005.51 690.72 202155 12/14/2007 21:30 12/14/200 22:00 12/14/2007 22:30 12/14/2007 23:00 12/14/2007 23:30 _ 12/15/2007 0:00J 12/15/2007 0:30 Continue Fowing N- 15RD,Continuet dumping sand buster Continue Fowing 41 15RD,Continue I dumping sand buster 1275 37 19 1049 58 71 1.000 0.568 6041.51 454.08 2631.31 1275 37 19 1049 57 71 71 1.000 0.568 6076.97 553.92 2642.85 Continue Fowing 41- 15RD,Continue I dumping sand buster 1275 77 19 1049 57 1.000 0.568 6112_34 6147.71 706.56 2667.577 I Estimated Fluid Rete,Contlnue dumping send buster 1275 37 19 1049 57 72 1.000 0.568 0.568 606.24 2870.20 Estimated Fluid Rate,Ccntinue I dumping send buster 1275 16 19 1049 62 72 1.000 1770.83 6184.61 302.40 2676.50 Continue Fowing 41- 15RD,Continue dumping send buster 1275_ 34 19 1050 57 77 1.000 0.568 6219.73 605.28 2689.11 Continue Fowing 41- 15RD,Continue j dumping sand buster 1275 34 19 1049 56 77 1.000 0.568 0.568 1670.36 1544.73 6254.53 606.88 2705.92 2720.83 Increased Choke to 22/64 12/15/2007 1:00 . 1275 i 33 V 19 1047_4 48 76 1.000 6286.71 706.08 12/15/2007 1:30 increased Choke to 32/64 1200 22 1046 50 77 1.000 0.568 8 1575.77 6319.54 8 96.00 2756.17 12/15/20072:00 Increased Choke to 64/64 I 1160 25 32 r 1044 60 78 1.000 0.568 1721.90 6355. N a 604.60 2747.73 1741512007 2:30_ L 12/15/20073:00_ 12/15/20073:10 Increased Choke full open 128 bean 1140 22 64 1010 60 77 1.000 0.568 0.568 1514.11 6366.96 806.68 2764.54 _ _ __ __ _ _ Continue Fowing 41.15RD,dumping sand buster I 1120 23 128 1046 65 77 1.000 1796.86 6424.39 806.88 2781.35 _ ASRC Pumping MEOH g Well Head.Reduced Choke to 64/64 1110 29 64 1100 80 78 1.000 0.568 2047.32 6467.05 663.84 2795.18 F 12/15/2007 4:00 _ - _ 12/15/20074:30 1__ 12/15/2007 5:00 Decreased Choke to 24/64 1110 34 32 1080 65 79 1.000 0.568 1823.74 - 1818.69 6505.04 705.60 2809.88 Continue Fowing 41 - 15RD dumping sand buster 1110 - 35 24 1060 66 - 79 - _ 1.000 0.568 -- - 6542.93 666.36 2621.46 _ Continue Fowing 41.15RD dumping sand buster 1110 35 T 24 1050 62 79 1.000 0.568 - ' 0.568 1753.41 T 1767.50 6579.46 655.20 2835.10 11/152007 5:30 12/152007 j 12/(5120076:30 1 Decreased Choke to 22/64 1110, 1110 35 24 1050 63 79 1.000 6616.28 622.56 2846.07 Continue Flowing 41.15RD, Dumped _ sand buster, Continue Flowing 41-15RD, Dumped sand buster. 35 22 1050 62 79 1.000 0.566 1753,41 8852.81 1211.04 2873.30 1110 35 22 1050 62 79 1.000 0.566 1781.48 6689.93 806.88 2890.11 EXPRO SURFACE WELL TESTING REPORT xcan° J weenies COMPANY: Marathon Oil Company FIELD: Sterling Unit �coF.lp LEASE: Sport Lake WELLS: 41 - 1 5RD Support 43 - 9.r CO. REP.: Mickey Mullins DATE/TIME REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WHP WHT 4346 CHOKE SSW STATIC O(FF TEMP ORIFICE GAS GRAY GAS RATE GAS COMM. WT. CHLORIDES CO RATE CUIVRA m/diw brmn WOG). 1110 (Se F1 (PUG) 36 (64111s 22 (%), (peiG). 1050 (Ins112O) 65 (deg?) 79 ( ins. )... 1.000 ain•1.0 0.568 (msottdl 1795.36 '.: bnscf 6727.33 l]Pgt_._. (Rpnt e 4 Wd1 - . 706 56 , 91bIs1 2904.63 12/15/2007 7:00 - 12/1512007 7:30 12115(2007 6_00 Continue Flowing 41.15RD, Dumped' sand buster, Continue Flowing 41 -15RD, Dumped sand buster, Continue Flowing 41 -15RD, Dumped sand buster, 1110 36 22 1060 66 79 1.000 0.568 1818.69 0.568 1776.85 6765.22 564.40 .2916.38 1110 36 22 1060 63 79 1.000 6802.24 162.21 756. 1 2932.26 2948.02 12115/2 12/15120079:00 I 12/15/20079:30 I f }- Continue Flowing 41 -15RD. Dumped 1 sand buster, 1110 38 22 1050 63 79 1.000 0.568 0.568 1767.50 6639.06 Continue Flowing 41 -15RD, Dumped sand buster, Continue Flowing 4145R13, Dumped sand buster, 1110 7110 37 22 1050 64 79 1.000 1781.48 1781.48 6816.17 546.64 2969.45 38 22 1050 64 79 1.000 6913.29 653.76 2973.07 12/15/2007 10:00 12115/2007 10:30 12/15/2007 11:00 , 12/15(2007 11:30 12/15/2007 12:00 I 12/15/2007 12:30 I 12/15/200713:001 12/15/2007 13:30 , ■ 12/15/2007 14:00 t 12/15/2007 14:30 12/15/2007 15 :00 . 12/15/2007 15.30 ■ 12/15/2 16:0 12/15/2007 16:30 , • 12/15(2007 17:00 1 Continue Flowing 41 -15RD, Dumped sand buster, 1110 38 22 1050 63 79 1.000 0.568 1767.50 6950.11 952.80 2992.92 Estimated Fluid Rate,Continue dumping sand buster Continue Flowing 41 -15RD, Dumped sand buster, 1110 39 22 1050 62 79 1.000 0.568 1753.41 6986.64 716.08 3007.88 I 1110 39 22 1050 62 80 1.000 0.565 1750.85 7023.12 806.88 3024.69 Continue Flowing 41 -15RO, Dumped sand buster. 1115 40 22 1050 62 80 1.000 0.568 1750.85 7059.59 604.80 3037.29 Continue Flowing 41.15RD, Dumped sand buster, 1140 40 22 1045 64 80 1.000 0.568 1774.17 7096.56 603.36 3049.86 Continue Flowing 41 -15RD, Dumped sand buster, 1140 40 22 1045 62 80 1.000 0.568 1746.21 7132.93 702.24 3064.49 Continue Flowing 41 -15RD, Start 43- 9XWHP 1150 1150 I 4 41 510 22 1045 63 80 1.000 0.568 1760.25 7169.61 903.36 ,9 514.56 3094.03 Continue Flowing 41-1 5RD, Dumped sand buster, Continue Flowing 41 -15RD, Dumped sand buster, Continue Flowing 41-15RD, Dumped send buster, Continue Flowing 41 -15RD, Dumped sand buster, Continue Flowing 41 -15RD, Dumped sand buster, Continue Flowing 41 -15RD, Dumped sand buster, 41 510 22 1045 63 80 1.000 0.566 1760 7208.28 1150 41 510 22 1045 63 80 1.000 0.568 1760 7242.95 706.56 ,3108.75 1150 N� 510 22 1045 64 81 1.000 0.568 1771.60 7279.86 C_ 756.52 3124.49 1150 41 510 22 1045 62 81 1.000 0.568 1743.68 7316.19 C 902.88 13143.30 1150 41 510 22 1045 62 80 1.000 0.568 1746.21 7352.56 501.60 3153.75 1150 1150 1150 40 510 40 510 22 1045 62 80 1.000 0.5 1746.21 0.568 1732.06 7366.94 559.20 3155.40 Continue Flowing 41.15RD, Dumped sand buster, 22 1045 6t 60 1.000 7425.03 466,24 3175.53 Continue Flowing 41.15RD, Dumped sand buster, _ 40 510 22 1045 63 80 1.000 0.568 1760.25 7461.70 676.80 3189.63 Page 10 EXPRO SURFACE WELL TESTING REPORT COMPANY :: Marathon OH Company FIELO: Sterling Unit n Y LEASE: Sport Lake Marathon WELLa: 41 - 15RD Support 43 - 9x Co. REP.: Mickey Mullins -f�` \ Q1 % °" DATE/TIME ` REMARKS _. WELLHEAD CONDITIONS SEPARATOR CONDITIONS .. TOTAL GAS TOTAL WATER WHP WIIT / 43-fl CHOKE "; ' 44,11 85W STATIC - 10). OIFF (InsH2O TEMP nit= 80 ORIFICE 1.000 GA1 GRAS aUs1.0 0.568 GAS RATE msd /d 1732.06 OAS CUMIN p 7497.76 ri�.S• ° /; %.w CO RATE CUMM midlw M:mn. 1. : 661.92 - � ]. , .- 3203.42 12/15/200717:30 12/152007 18:00i 12/152007 :30 iI 12/1520 12/15/2007 19:30: i 12015200720 Continue Flowing 41 -15RD, Dumped sand buster, 1150 I 40 510 22 1045 61 1 Estimated Fluid Rate,Continue dumping sand buster 1150 --4. 40 1150 40 510 --1 510 22 22 . 1045 85 80 1.000 0.568 1787.99 1614.41 7535.03 600.76 3216.04 _ Increased choke to 24164 ~ i - - 1045 53 80 1.000 0.568 7568.67 704.64 32 3072 9241.96 Continue Flowing 41 -15RD, Dumped sand buster, Continue Flowing 41 - 15RD, Dumped sand buster, Continue Flowing 41-15RD, Dumped sand buster, 1150 I 40 510 24 ■ 1030 62 60 1.000 _ 0.568 1732.25 7604.76 539.52 1150 40 510 24 ■ ■ 1035 60 80 1.000 0.568 1708.25 7640.35 612.96 3254.73 1150 40 510 24 t035 62 80 1.000 0.568 1736.91 7676.53 710.88 3269.54 12/152007 20:30 12/15/2007 21:00 Estimated Fluid Rate,Continue dumping sand buster 1150 39 510 510 14 ■ 1035 61 80 1.000 0.568 1722.84 7712.42 596.20 3281.94 Estimated Fluid Rate,Continue dumping sand buster 1150 39 24 ■ ■ 1040 61 80 1.000 0.568 1727.45 7748.41 663.30 3296.76 Continue Flowing 41 - 15RD, Dumped 12 21.30 send buster, 1150 39 510 24 1035 59 79 1.000 0.568 1696.80 7783.76 665.28 3309.62 I 12//52007 22:00 12/152007 22:30 Continue Flowing 41 -15RD, Dumped , send buster, 1150 39 510 24 ■ 1035 60 79 1.000 0.568 1711.13 7819.41 697.44 3324.15 _ Continue Flowing 41 -15RD, Dumped sand buster, 1150 39 510 510 24 1035 61 79 1.000 0.568 0.568 1722.84 1739.44 7855.30 7891.54 602.84 3336.71 12/152007 23:004_ I 12/152007 23:30 I 12/162007 0:00 12/162007 0:30 121162007 1:00_1 12/16/2007 1:30 12/16/20072:0001 12/1620072:30 I 12/1620073:00 12/16/2007 3:30 I Continue Flowing 41 -15RD, Dumped sand buster, 1150 39 24 ■ ■ . 1035 62 79 1.000 618.24 3349.59 Estimated Fluid Rate,Continu• dumping sand buster 1150 36 510 24 1035 60 79 1.000 1.000 0.568 0.566 1711.13 1706.53 7927.19 660.48 3363.35 Continue Flowing 41 -15RD, Dumped sand buster, 1150 37 510 24 1030 6C 79 7962.74 507.36 3373.92 Continue Flowing 41 -15RD, Dumped send buster, 1150 38 510 14 . ■ 1030 60 n 1.000 0.568 1706.53 7998.30 977.28 3394.28 Continue Flowing 41.15RD, Dumped sand buster, Continue Flowing 41 -15RD. Dumped send buster, Increased choke to 26/64, Estimated Fluid Rat• Continue Flowing 41 -15RD. Dumped sand buster, 1150 38 510 24 1030 60 79 � 0.568 0.568 1706.53 8033.85 443.52 3403.52 115 38 500 24 ■ ■ ■ 1030 56 79 1677.83 8068.0 L_ 564.00 3415.27 I 1150 4 38 490 24 1015 60 80 1.000 0.568 1690.26 8104.02 702.72 3429.91 1150 39 490 500 26 1025 60 80 1.000 0.568 1699.47 1736.91 8139.42 568.32 3441.75 Continue Flowing 41 -1 5RD, Dumped sand buster, 39 26 ■ ■ 1035 62 80 1.000 0.568 8175.61 - 594.72 3464.14 Continue Flowing 41 - 15RD, Dumped sand buster- I 1150 39 500 26 1030 62 80 1.000 0.566 1732.25 8211.70 943.68 3473.80 EXPRO SURFACE WELL TESTING REPORT EX - cOMPANV: Marathon Oil Company FIELD: Sterling Unit nV LEASE: Sport Lake WELL e: 41 -1SRD Support 43 -9x Co. REP.: Mickey Muffins \ j M 1 auarx0* DATE/TIME REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WHP 11144/ -:. INKY (dea Flt 4396 (psiG) CHOKE 115W (SNbgl (%) STATIC (Pala):, RIFF (InsH201 - TEMP (deg t) ORIFICE. ,. (ins.), GAS GRAY aita1.0 GAS RATE (1 GAS CUMM., 0115°O.: W1 ". Wm). CHLORIDES (pp *•..4 H2O RATE i0 4a)... CYMM (bblaL 3466.74 m/dNt hrmn 12/16/2007 4:00 12/16/2007 410 12/16/2007 5:00 12/16/2007 5:30 ^ Continue 12/16/20076:00 12/16/2007 5:30_1 12/16/2007 7:00 121162007 12/1620 12/162007 12/16(2007 9:00 12/162007 9:30_1_ � 12/157200710:00 12/16200710.30] 12/16/2007 11:00 j 12/16/2007 11:30 12116/200712:00 12/16/200712:30' 12/16/2007 13:00 12/16/2007 13:30_! 12/16/2007 14:00 1 Continue Flowing 41 -15RD, Dumped I sand buster, 3$J 500 500 26 1030 63 78 1.000 0.568 1751.26 8248.18 621.11 _ _ i Estimated Fluid Rate,Continue dumping sand buster 1150 38 26 1030 59 78 1.000 0.568 1694.71 6283.49 734.40 3602.04 Continue Flowing 41 -15RD, Dumped 1 sand buster, 1150 38 26 1020 55 80 1.000 0.568 1622.66 8317.29 356.68 3609.45 Continue Flowing 41 -15RD, Dumped I sand buster, _ T Flowing 41 -15RD, Dumped I sand buster, 1155 ` 37 39 _ 26 1035 60 80 1.000 0.568 1701 8352.89 731.52 3524.69 I 26 1040 60 80 1.000 0.568 1713.22 8388.58 886.96 3543.21 T Estimated Fluid Rate,Continue dumping sand buster_ _ Continue Flowing 41 -15RD. Dumped) sand buster, i 39H f r L 26 1040 60 79 1.000 0.568 1715.72 8424.33 L_ 668.68 3566.93 t 1155 39 26 t040 58 79 1.000 0.566 1686.86 8459.47 659 52 3570.67 _ Continue Flowing 41 -15RD, Dumped sand buster, Continue Flowing 41 -15RD, Dumped I sand buster, 1155 ~ 39 26 1040 60 79 1.000 0.568 1715.72 1744.10 8495.21 732.48 3585.93 _ 1155 39 26 1040 62 79 1.000 0.568 8531.55 648.96 3599.45 Continue Flowing 41 -15RD, Dumped 1 sand buster, 1155 39 26 1040 57 79 1.000 0.568 1672.24 856639 555.84 3611.03 Estimated Fluid Rate,Continue dumping sand buster 1150 39 39 26 1040 60 79 1.000 0.568 1715.72 8602.13 64610 3624.48 Continue Flowing 41 -15RD, Dumped sand buster, 26 1040 60 79 1.000 0.568 1715.72 0.568 1701.35 8637.88 603.52 3641.22 Continue Flowing 41 -15RD, Open 0t,nke to 27/64 Continue Flowing 41 -15RD, Dumped sand buster, 1150 40 _ 26 1040 59 79 1.000 8673.32 641.76 3654.69 3668.49 1 40 27 1040 59 79 1.000 0.568 1701.35 8708.76 _T 667.20 - Continue Flowing 41 -15RO, Dumped sand buster, Continue Flowing 41 -15RD, Dumped _ sand buster, 1 1150 40 _ 27_1_ 27 1040 60 79 1.000 0.568 1715.72 8744.51 600.96 3681.01 1150 40 1040 59 80 60 1.000 0.568 1698.88 8779.90 617.76 3693.88 Estimated Fluid Rate,Continue dumping sand buster Continue Flowing 41 -15RD, Dumped sand buster, Continue Flowing 41.15RD, Dumped sand buster, Continue Flowing 41-15R13. Dumped' _ sand buster. Continue Flowing 41 -15RD, Dumped sand buster, rt 1150 40 : 27 1040 60�_ 1.000 0.568 _ 1 _ 713.22 1713.22 624.96 3706.90 _ _ 1150 40_4 t liso 404 _ 27 1040 60 80 1.000 0.563 . 8815.59 8851.29 606.72 3719.54 C^� 27 1040 60_4_ 60 60 1.000 0.568 1713.22 8886.98 8 589.41 3731.82 1150 _ 40 1150 1 40J 27 1040 80 1.000 0.568 1713.22 8922.67 568.80 3743.67 _ 27 1040 60 80 1.000 0.568 1713.22 8953_36 668.56 3757.39 Paps 12 EXPRO �jj SURFACE WELL TESTING REPORT XRAO -f COMPANY: Marathon Oil Company FIELD: Sterling Unit o a imps LEASE: Sport Lake WELL *: 41.15R0 Support 43.911 Ca REPS Mickey Mullins e�"'�OY A), DATE TIME ,. REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WHP WHT 43.9% CHOKE 135W STATIC OIFF TEMP ORIFICE GABGRnY GAS RATE OAS CUMM. WT: CHLORWES 020 RATE CU14M. mL Firma .. r 64111 iG InsH20 d • . ;. . Idt=1,0 Mead ,i i r, o o:.. .:. ., 12/16/2 14:30 12/16/2 15:00 12/16/2007 15:30 12/16/2007 16:00,, 12/16/200716:30' 12/16/2007 17:00 12/16/200717: 12/16/2007 16_00 12/16/2007 18:30 12/162007 19:00 I Estimated Fluid Rate,Continue dumping sand buster 1140 40 500 27 1040 59 80 1.000 0.668 1698.66 8993.76 500.00 3769.69 Continue Flowing 41 -15RD, Open Choke to 28/64 1125 40 27 1040 60 80 1.000 0.568 1713.22 9029.45 653.76 3783.51 _ Continue Flowing 41.15RD, Dumped I sand buster, 1125 40 28 1035 59_4_ 79 1.000 0.568 1696.80 9064.80 628.00 3794.51 _ r Continue Flowing 41 -15RD, Dumped _ sand buster, 1125 I 40 Continue Flowing 41 -15RD. Open _ - Choke 30/64 1120 28 1035 59 79 1.000 0.568 1696.80 9100.15 727.20 3809.66 +- 28 1035 59 79 1.000 0.568 - 0.568 1696.80 -- 1696.80 9135.50 547.20 3821.06 _ Continue Flowing 41 -15RD, Dumped' sand buster. Continue Flowing 41 -15RD. Dumped sand buster, 1110_ 11W 40 500 30 1035 59 79 - 1.000 9170.85 561.12 3832.76 40 500 30 1035 60 79 1.000 0.568 1711.13 9206.50 733.92 3848.04 T Estimated Fluid Rate,Continue dumping sand buster 1110 39 500 30 1030 60 78 1.000 0.568 1706.53 9242.05 605.76 3860.66 � Increased choke to34 /61 39 500 30 1030 1.000 0.568 ' 1787.70 9279.29 688.32 3875.00 Continue Flowing 41.15RD, Dumped sand buster, 1110 39_ 34 1030 56 72 0.568 1665.76 9310.00 877.92 3893.29 12/162007 19:30 12/162007 20:00 Incresed choke to 38/64 1 1110 40 38 1030 58 70 0.568 1700.39 93 281.76 3699.16 Continue Flowing 41.15RD, Dumped sand buster 41 38 1030 55 69 1658.32 9383.97 677.76 ; 3913.28 3927.39 121161200720:30 12/162007 21:001_ , 12/16/2007 21:30 I 12/16/2007 22:00 12/16/2007 22:301 12116/200723:0 12/16/2007 23:30 • 12//72007 0:00 1 12/17/2007 0:30 Incresed choke to 42/64 41 38 1030 57 66 co' ci 1696.03 1721.66 9419.30 677.28 _ Estimated Fluid Rate, Incresed choke to 44164 40 40 i + r -; 42 1030 60 9455 17 656.20 3941.04 3954.86 _ Estimated Fluid Rate, Incresed choke to 48/64 - Continue Flowing 41.15RD, Dumped sand buster, Continue Flowing 41 -15RD, Dumped sand buster, Continue Flowing 41 -15RD. Dumped sand buster, _ 44 1030 60 L . 1724.27 9491.09 663.36 Y 40 48 1030 56 70 1.000 1670.80 9525.90 601.44 3967.39 38 48 1030 58 72 1.060 1695.26 9561.22 554.40 3978.94 1090 ' 41 48 1030 60 69 1.000 0.568 1732.12 9597.31 688.32 3993.28 Continue Flowing 41 -15RD. Dumped sand buster, 1090 I 40_4 39 48 1030 59 69 1.000 0.668 1717.61 1673.81 9633.09 614.40 4006.08 Estimated Fluid Rate,Continu• dumping sand buster 1090 48 1030 55 63 1.000 0.568 9667.96 629.76 4019.20 Estimated Fluid Rate. Choke Full Open 128 1090 39 500 48 1030 55 62 1.000 0.568 1676.45 9702.89 622.00 4032.16 EXPRO SURFACE WELL TESTING REPORT �$p �;1� ' COMPANY: Marathon Oil Company FIELD: Sterling Unit LEASE: Sport Lake lYtarathon WELL#; 41.15RD Support 43 -9x CO. REP.; Mickey Mullins \ •ate " 0s DATE/TIME . REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL GAS TOTAL WATER WHP WRT 4396 CHOKE 95W STATIC OIFF TEMP ORIFICE GAS GRAY GAS RATE GAS Gt/MM WT. CRLORID681420 RATE COMM. :.: midryr hr:mn • 11 , (deg Fil (9siG),64tbs/ (%) (pal0) linst20) - (dog 1) p.: Oilt!: eu=L0 1111 ....r..: lmscr).�: (9901,.:: tnnm} ATM); 146W :I 12117/20071.00 12/17/2007 1:30_ 12/17/20072:001 12/17/2007 2:30A 12/17/2007 3:00 12/17/2007 3:30 I Continue Flowing 41 -15RD, Dumped sand buster. 1090 39 128 1030 50 60 1.000 0.568 1603.48 9735.29 622.08 '•4045.12 Continue Flowing 41 -15RD, Dumped I sand buster, I 1090 39_ 128 1030 52 60 1.000 0.566 0.568 1635.26 9770.36 1 554.40 ,4066.67 Continue Flowing 41 -15RD, Dumped sand buster, 1090 39 _ 4-- 128 1030 55 62 1.000 1676.45 9605.29 1 704.16 4071.34 Continue Flowing 41 -15RD, Dumped sand buster, 39_ 1030 55___f_ 65 1.000 0.568 1668.58 9640.05 I 451.20 4080.74 _ - Continue Flowing 41 -15RD, Dumped! I sand buster, __ Continue Flowing 41 -15RD, Dumped{ sand buster, t 1090 1090 40 40 - 128 128 I 1030 54 64 1.000 0.568 1655.91 9874.56 I 700.80 4096.34 128 1030 55 65 1.000 0.568 1568.58 9909.31 1 759.84 4111.17 1211T/200T 4:0 i 12/17/2007 4:30 1 12/17/2007 5:00_.8 12/1712007 S:30 I 12/17/2007 6:00 1 -� -- 12/ 17/20076:30_( _ 121171200 7:00_1 12/17/20077:30] 12/17/20078:00 I 12/17/2007 8:30 _ 1 _ 12/17/2007 9:00 i 12/17/2007 9:302 12/17/2007 10:00 1 12/17/2007 10:30 I 12/17/2007 11:00 Continue Flowing 41 -15RD, Dumped sand buster, _ 39 38_1 128 1030 58 65 1.000 0.568 171: 9945.01 486.24 4121.30 _ Estimated Fluid Rate,Continue dumping sand buster Continue Rowing 41 -15RD, Dumpe _ sand buster, Continue Flowing 41 -15RD. Dumped sena buster, 1 sand buster, 1090 128 1030 55 64 1.000 0.568 1671.19 9979.62 I 663.36 - 4135.12 1000 128 + 3811 1025 55 83 1.00 0 0.566 /664. 1676.47 1676.47 1646.24 10014.49 j 402.24 x {143.60 _ 1090 1090 39 39 126 128 _ 1025 55 66 1.000 0.568 10084.65 1 753.12 4172.76 Continue Flowing 41 -16RD, Dumped sand buster, 1090 39 12 1025 55 66 1.000 , 0.568 10119.58 I 688.80 4187.11 Continue Flowing 41 -15RD, Dumped send buster, IMO 39 128 1025 54 66 1.000 10153.88 1 458.88 14196.67 596.64 ,4209.10 Continue Flowing 41 -15RD, Dumped sand buster, 1100 40 500 128 1025 55 66 1.000 0.568 1661.43 10188.49 Continue Flowing 41 -15RD, Dumped send buster, 1100 39 128 1025 55 66 1.000 0.568 1661.43 10223.10 -- 726.72 '4224.24 Continue Flowing 41 -15RD, Dumped _ sand buster, Continue Flowing 41 -15RD, Dumpedr _ sand buster, 39 39 L 128 1025 56 64 1.000 0.568 1681.69 10258.14 1 790 56 4240.71 128 1025 56 64 1.000 1.000 0.566 1661.69 10293.17 j 507.84 .4251.29 Continue Flowing 41 -15RD, Dumped] sand buster, . 1100_ I 1090 40 40 128 1025 57 65 0.568 1694.01 10328.47 I 564.96 4263.06 _ Continue Flowing 41 -15RD, Dumped sand buster, - _ 128 126 -- 1025 - 58 65 1.000 0.568 - -- 1708.82 1694.01 - 10364.07 563.52 4274.80 Continue Flowing 41 - 15RD, Dumped sand buster, 1090 - 40 1025 57 65 1.000 0.568 10399.36 734.85 1 4290.11 I 73392 *4305.40 Continue Flowing 4t -ISRD, Dumped sand buster, I 1090 I 40 128 1025 56 65 1.000 0.566 1679.07 10434.34 EXPRO �/ SURFACE WELL TESTING REPORT EX RO �(iVt" ' .._ _.. COMPANY: Marathon Olt Company maw FIELD: Sterling Unit LEASE: Sport Lake OilComparty WELL *: 41.15RD Support 43 -9x CO. REP.: Mickey Mullins MQ °FOY DATERIME.. - REMARKS WELLHEAD CONDITIONS SEPARATOR CONDITIONS TOTAL OAS TOTAL WATER WRP WRT 43-96 CHOKE 65W STATIC RIFF TEMP ORIFICE GASGRAY GAS RATE OAS COMM, WT. CHLORIDES $20 RATE GUMM. r, enn hr:nm (P443) (deg F9 40 (FSiG) 500 (6407s) 128 CAI. (psi 1025 I jbuH2W) 56 Lefty I) 66 :. (ins 1.000 airct 0 568 I 1676.47 Onscil:.. 10459.26 1w9) •.:. toom.) :a tbw/di. 564.00 Ib4 4317.15 4330.09 12/17/2007 11:30 -- _ 12/17/2007 12:00 i 12/17/2007 12:30 12/17/2007 13:00 12117/200713:301 12,1712007 14:00 _ - 12/1712007 14:30 I 12/17/2007 15:00 I 12117/2007 15:30. I 12117/2007 16:00 ■ 12/17/2007 16:30 Continue Flowing 41 aped sand bu _ Continue Flowing 41 aped sand buster, 40 500 128 1025 54 66 1.000 0.565 1646.24 10503.66 621.12 Continue Flowing 41 aped , send buster, 40 500 128 1025 T 55 66 1.000 0.565 1661.43 10538.17 734.40 4345.39 Estimated Fluid Rate, Dumped sand 1 bust. Continue Flowing 41 aped sand buster, 40 500 128 1025 56 66 1.000 0.568 1676.47 10573.10 538.40 4358.69 40 500 128 1025 52 65 1.000 0.568 1617.95 10606.81 846.72 j4376.33 Continue Flowing 41 aped � sand buster, 40 500 128 1025 56 65 1.000 0.566 167 1694.01 10641.79 791.04 4392.81 aped Continue Flowing 41 Dump i sand bu _ Continue Flowing 41 aped . sand bu 1--- 41 --^ 500 128 1025 57 65 1.000 0.568 10677.08 677.76 4406.93 40 12 1025 56 65 1.000 0.566 1679.07 10712.06 620.64 4419.66 _ Continue Flowing 41 sped sand buster, Continue Flowing 41 aped sand bu. f� § H L_ -. 40 40 128 1025 56 65 1.000 0.568 1679.07 1664.00 10747.04 564.96 4431.83 I - I 128 1025 55 _- 65 1.000 0.568 10781.71 - 620.64 4444.56 __ Estimated Fluid Rat. sand buster, 40 hhh 128 1025 54 64 1.000 0.568 1651.37 10816.11 601.92 4457.10 ` 12/17/2007 17:00 Shut In 41 -15RD, cr.., of at 39 128 1020 55 64 1.000 0.568 1662.00 10850.74 564.48 4466.85 Pape i5
