Sample Issue -- December 27, 2007
Active Exploratory Wells
| Location | Class | Well Name | Contractor | Rig # | Spud | Rig Rel | Depth | Casing | Status | |
| Alberta West Of The Fourth Meridian | ||||||||||
| 14-25-001-02W4 | NPW | PCP PCR 14D BLANSKY 14-25-1-2 | Akita Drilling Ltd. | 12 | 10/11/01 | 10/19/01 | 1,201.0 | 139.7X1199 | STC | |
| 14-19-001-05W4 | NPW | EN-CORE SAPPHIRE 14-19-1-5 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 38 | 09/06/07 | 09/08/07 | 206.0 | 114.3X206 | STC | |
| 02-15-001-07W4 | NFW | # | PCP PCR F3D COMREY 2-15-1-7 | Akita Drilling Ltd. | 12 | 11/17/01 | 11/21/01 | 1,230.0 | 114.3X1225 | STC |
| 14-30-001-07W4 | NPW | ECA ECOG COMREY 14-30-1-7 | Precision Drilling, A Division Of PDC | 163 | 10/03/04 | 10/05/04 | 981.0 | 114.3X979 | STC | |
| 08-31-001-11W4 | OUT | # | DORIAN KNAPPEN 8-31-1-11 | BlackWatch Energy Services Trust | 9 | 06/20/07 | 06/23/07 | 1,603.0 | 114.3X1603 | STC |
| 11-33-001-11W4 | OUT | VISION ET AL KNAPPEN 11-33-01-11 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 41 | 08/08/01 | 08/10/01 | 846.0 | 114.3X845 | STC | |
| 16-04-001-12W4 | NPW | CNRL TEMPLETN 16-4-1-12 | Quintera Drilling Ltd. | 1 | 02/03/05 | 02/04/05 | 436.0 | 114.3X436 | STC | |
| 14-34-001-12W4 | NPW | # | VISION TEMPLETN 14-34-1-12 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 37 | 09/26/06 | 09/29/06 | 779.0 | 114.3X779 | STC |
| 08-01-001-17W4 | OUT | KRANG COUTTS 8-1-1-17 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 41 | 12/20/03 | 12/30/03 | 858.0 | 139.7X858 | STC | |
| 15-04-001-17W4 | NPW | # | EAGLE ROCK 102 COUTTS 15-4-1-17 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 47 | 05/07/07 | 05/11/07 | 1,127.0 | STC | |
| 05-09-001-17W4 | NPW | # | EAGLE ROCK COUTTS 5-9-1-17 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 47 | 10/24/07 | 10/28/07 | 1,015.0 | STC | |
| 06-09-001-17W4 | NPW | EAGLE ROCK COUTTS 6-9-1-17 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 47 | 11/06/07 | 11/10/07 | 1,015.0 | STC | ||
| 13-10-001-17W4 | NPW | EAGLE ROCK COUTTS 13-10-1-17 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 47 | 10/18/07 | 10/22/07 | 985.0 | STC | ||
| 04-17-001-22W4 | NFW | COMPTON DEL BONITA 4-17-1-22 | Trailblazer Drilling Corp. | 32 | 06/23/06 | 07/02/06 | 1,630.0 | 139.7X1630 | STC | |
| 12-05-001-24W4 | NPW | ACL AETNA 12-5-1-24 | Technicoil Corporation | 2118 | 10/31/06 | 11/04/06 | 624.0 | 114.3X620.60 | STC | |
| 06-19-001-24W4 | NPW | ACL AETNA 6-19-1-24 | Technicoil Corporation | 2118 | 10/02/06 | 10/06/06 | 631.5 | 114.3X631.5 | STC | |
| 05-27-001-24W4 | NPW | # | ACL AETNA 5-27-1-24 | Nabors Drilling | 19 | 10/26/07 | 11/07/07 | 2,793.0 | STAND | |
| 01-18-001-25W4 | NPW | # | PARADYM ET AL AETNA 1-18-1-25 | Precision Drilling, A Division Of PDC | 283 | 06/07/04 | 08/02/04 | 2,795.0 | STC | |
| 07-25-001-25W4 | NPW | ACL AETNA 7-25-1-25 | Technicoil Corporation | 2118 | 10/25/06 | 10/28/06 | 569.0 | 114.3X569 | STC | |
| 08-28-002-01W4 | NFW | TRINITY SAGE CREEK 8-28-2-1 | Precision Drilling, A Division Of PDC | 101 | 12/16/99 | 12/22/99 | 1,245.0 | 114.3X1245 | STT | |
| 07-06-002-05W4 | NPW | PCP PCR 7B SAPPHIRE 7-6-2-5 | Akita Drilling Ltd. | 12 | 10/29/01 | 11/03/01 | 1,143.0 | 139.7X1142 | STC | |
| 13-22-002-05W4 | NPW | EN-CORE SAPPHIRE 13-22-2-5 | Treo Drilling Services LP | 4 | 10/18/06 | 10/20/06 | 176.0 | 114.3X169.90 | STC | |
| 11-10-002-06W4 | NPW | ECA ECR COMREY 11-10-2-6 | Akita Drilling Ltd. | 4 | 11/01/02 | 11/03/02 | 831.0 | 114.3X827 | STC | |
| 02-20-002-06W4 | NPW | TRAXION PENDOR 2-20-2-6 | Akita Drilling Ltd. | 3 | 07/05/07 | 07/08/07 | 850.3 | 114.3X849.90 | STT | |
| 03-32-002-07W4 | OUT | ECA ECOG PENDOR 3-32-2-7 | Precision Drilling, A Division Of PDC | 168 | 02/25/06 | 02/27/06 | 860.0 | STAND | ||
| 05-23-002-08W4 | OUT | # | ECA ECOG PENDOR 5-23-2-8 | Precision Drilling, A Division Of PDC | 168 | 03/03/06 | 03/06/06 | 1,011.0 | 114.3X1010 | STC |
| 15-05-002-09W4 | NPW | CNRL LAIT 15-5-2-9 | Quintera Drilling Ltd. | 1 | 05/30/05 | 06/01/05 | 894.0 | 114.3X894 | STC | |
| 09-23-002-09W4 | NPW | NEO PENDOR 9-23-2-9 | Quintera Drilling Ltd. | 8 | 10/19/06 | 10/20/06 | 935.0 | 114.3X935 | STC | |
| 06-32-002-12W4 | NPW | ECA ECR PHILP 6-32-2-12 | Akita Drilling Ltd. | 4 | 10/16/02 | 10/18/02 | 540.0 | 114.3X537 | STC | |
| 04-15-002-21W4 | NPW | # | PCP PCR ANNE 4-15-2-21 | Precision Drilling, A Division Of PDC | 179 | 05/15/01 | 05/22/01 | 1,515.0 | 139.7X1515 | STC |
| 16-09-002-23W4 | NFW | COMPTON WOOLFORD 16-9-2-23 | Trailblazer Drilling Corp. | 32 | 05/24/06 | 05/26/06 | 1,087.0 | 114.3X1087 | STC | |
| 01-19-002-23W4 | NFW | # | COMPTON WOOLFORD 1-19-2-23 | Trailblazer Drilling Corp. | 32 | 05/13/06 | 05/15/06 | 2,020.0 | 139.7X2020 | STC |
| 13-29-002-23W4 | NFW | COMPTON WOOLFORD 13-29-2-23 | Trailblazer Drilling Corp. | 32 | 06/01/06 | 06/02/06 | 1,138.0 | 114.3X1138 | STC | |
| 10-24-002-24W4 | NPW | RAIMOUNT ET AL WOOLFD 10-24-2-24 | Excalibur Drilling Ltd. | 4 | 09/20/05 | 10/03/05 | 2,024.0 | 139.7X2024 | STC | |
| 06-26-002-24W4 | NPW | RAIMOUNT ET AL 02 WOOLFD 6-26-2-24 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 19 | 09/08/04 | 09/25/04 | 2,043.0 | 139.7X2043 | STC | |
| 02-15-002-25W4 | NPW | ACL AETNA 2-15-2-25 | Technicoil Corporation | 2118 | 10/10/06 | 10/15/06 | 1,580.0 | 114.3X1580 | STC | |
| 02-13-002-29W4 | NPW | # | CEI LOOKOUT 2-13-2-29 | Lakota Drilling (A Division Of WLE) | 31 | 11/23/07 | 12/31/69 | DRILL | ||
| 06-19-003-01W4 | DPT | CNRL CRESSDAY 6-19-3-1 | Quintera Drilling Ltd. | 1 | 07/15/05 | 07/18/05 | 1,172.0 | 114.3X1172 | STC | |
| 09-19-003-05W4 | OUT | ECA ECOG MANYBERS 9-19-3-5 | Precision Drilling, A Division Of PDC | 267 | 02/20/05 | 02/23/05 | 1,133.0 | 114.3X1133 | STC | |
| 16-32-003-07W4 | NPW | ONEFOUR ET AL PENDOR 16-32-3-7 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 40 | 01/10/06 | 01/14/06 | 965.0 | 114.3X965 | STC | |
| 09-09-003-09W4 | NPW | ONEFOUR ET AL PENDOR 9-9-3-9 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 40 | 12/21/05 | 12/23/05 | 908.0 | 114.3X908 | STC | |
| 06-24-003-13W4 | NFW | PCE PCR 6C FAITH 6-24-3-13 | Precision Drilling, A Division Of PDC | 163 | 07/04/02 | 07/05/02 | 833.0 | 114.3X833 | STC | |
| 10-01-003-14W4 | NFW | PCE PCR 10C FAITH 10-1-3-14 | Precision Drilling, A Division Of PDC | 163 | 05/13/02 | 05/15/02 | 808.0 | 114.3X808 | STC | |
| 06-11-003-14W4 | NFW | PCP PCR 6C FAITH 6-11-3-14 | Precision Drilling, A Division Of PDC | 261 | 08/29/01 | 08/31/01 | 512.0 | 114.3X510 | STC | |
| 16-12-003-14W4 | OUT | ECA ECR 16D FAITH 16-12-3-14 | Akita Drilling Ltd. | 4 | 10/08/02 | 10/08/02 | 534.0 | 114.3X534 | STC | |
| 03-14-003-14W4 | NPW | PRAIRIE COMPASS FAITH 3-14-3-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 41 | 08/27/05 | 08/29/05 | 804.0 | STC | ||
| 13-22-003-14W4 | NFW | PCE PCR 13D FAITH 13-22-3-14 | Precision Drilling, A Division Of PDC | 163 | 05/18/02 | 05/19/02 | 810.0 | 114.3X810 | STC | |
| 12-23-003-14W4 | NFW | PCE PCR 12A FAITH 12-23-3-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 34 | 05/17/02 | 05/18/02 | 606.0 | 114.3X606 | STC | |
| 03-32-003-14W4 | NPW | ALOGO ET AL FAITH 3-32-3-14 | BlackWatch Energy Services Trust | 9 | 06/01/07 | 06/07/07 | 857.0 | STC | ||
| 07-34-003-14W4 | NPW | ALOGO ET AL FAITH 7-34-3-14 | BlackWatch Energy Services Trust | 9 | 06/10/07 | 06/13/07 | 500.0 | STC | ||
| 04-07-003-19W4 | NPW | PCP PCR BRANCH 4-7-3-19 | Precision Drilling, A Division Of PDC | 261 | 05/14/01 | 05/18/01 | 950.0 | 114.3X949 | STC | |
| 09-36-003-21W4 | NPW | PCP PCR ANNE 9-36-3-21 | Precision Drilling, A Division Of PDC | 118 | 08/15/00 | 08/22/00 | 1,400.0 | 139.7X1400.0 | STC | |
| 11-25-004-01W4 | NPW | CNRL 100 GRANT CREEK 11-25-4-1 | Technicoil Corporation | 2116 | 01/26/06 | 01/28/06 | 697.0 | 114.3X694.50 | STC | |
| 07-01-004-07W4 | NPW | # | CRUCIBLE PAKOWKI 7-1-4-7 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 41 | 09/15/05 | 09/21/05 | 1,095.0 | 139.7X1095 | STC |
| 06-23-004-07W4 | NPW | CRUCIBLE PAKOWKI 6-23-4-7 | Ammonite Drilling Ltd. | 2 | 12/18/05 | 12/23/05 | 722.0 | 114.3X722 | STC | |
| 13-31-004-09W4 | NPW | SGG PENDOR 13-31-4-9 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 56 | 07/04/06 | 07/06/06 | 263.0 | 139.7X263 | STC | |
| 16-30-004-13W4 | NPW | SWORD CONRAD 16-30-4-13 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 57 | 12/07/07 | 12/12/07 | 922.3 | STAND | ||
| 14-22-004-19W4 | NPW | ACTION ET AL WARNER 14-22-4-19 | Precision Drilling, A Division Of PDC | 432 | 10/09/07 | 10/13/07 | 1,220.0 | STC | ||
| 07-32-004-23W4 | NFW | COMPTON SPRINGCO 7-32-4-23 | Trailblazer Drilling Corp. | 10 | 11/12/04 | 11/15/04 | 940.0 | 114.3X940 | STC | |
| 01-11-004-29W4 | DPT | # | PCP PCR ET AL 1C PINCK 1-11-4-29 | Precision Drilling, A Division Of PDC | 632 | 11/24/99 | 02/14/00 | 4,304.0 | STAND | |
| 04-27-005-02W4 | NPW | # | CNRL 100 THELMA CREEK 4-27-5-2 | Technicoil Corporation | 2116 | 01/20/06 | 01/23/06 | 707.0 | 114.3X703.50 | STC |
| 11-20-005-09W4 | NPW | SENTRA PENDANT D'OREILLE 11-20-5-9 | Akita Drilling Ltd. | 5 | 06/13/03 | 06/13/03 | 411.0 | 114.3X410 | STC | |
| 15-10-005-15W4 | NPW | DLS ENERGY CONRAD 15-10-5-15 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 55 | 06/01/07 | 06/05/07 | 965.0 | STC | ||
| 06-12-005-17W4 | NPW | FAIRMOUNT WREN 6-12-5-17 | Tri-City Drilling (1968) Ltd., A Division Of Ensign Energy Services Inc. | 5 | 06/05/06 | 06/14/06 | 997.0 | 139.7X996 | STC | |
| 14-13-005-17W4 | NPW | HUSKY WREN 14-13-5-17 | Precision Drilling, A Division Of PDC | 433 | 01/03/06 | 01/06/06 | 1,011.0 | 139.7X1011 | STC | |
| 15-29-005-17W4 | OUT | FAIRMOUNT WARNER 15-29-5-17 | Tri-City Drilling (1968) Ltd., A Division Of Ensign Energy Services Inc. | 5 | 05/13/06 | 05/13/06 | 400.0 | STAND | ||
| 12-30-005-17W4 | OUT | FAIRMOUNT WARNER 12-30-5-17 | Tri-City Drilling (1968) Ltd., A Division Of Ensign Energy Services Inc. | 5 | 05/16/06 | 05/16/06 | 408.0 | 114.3X407.70 | STC | |
| 07-12-005-18W4 | NPW | # | ECA ECOG WARNER 7-12-5-18 | Precision Drilling, A Division Of PDC | 255 | 02/02/06 | 02/04/06 | 924.0 | 114.3X922.40 | STC |
| 07-07-005-20W4 | NPW | PCE PCR 7B BLOOD 7-7-5-20 | Precision Drilling, A Division Of PDC | 159 | 02/06/02 | 02/11/02 | 1,108.0 | 114.3X1105 | STC | |
| 16-10-005-21W4 | DPT | PCE PCR 16B BLOOD 16-10-5-21 | Precision Drilling, A Division Of PDC | 159 | 02/13/02 | 02/16/02 | 1,294.0 | 114.3X1291 | STC | |
| 16-22-005-21W4 | NPW | GENREEF BLOOD 16-22-5-21 | Technicoil Corporation | 2115 | 12/11/07 | 12/14/07 | 975.0 | STAND | ||
| 04-18-005-22W4 | NPW | ECA ECOG BLOOD 4-18-5-22 | Precision Drilling, A Division Of PDC | 255 | 01/27/06 | 02/01/06 | 1,511.0 | 114.3X1509 | STC | |
| 03-06-006-05W4 | NPW | SGG MANYB 3-6-6-5 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 34 | 09/28/06 | 10/04/06 | 1,154.0 | 139.7X1154 | STC | |
| 03-31-006-06W4 | NPW | SGG ETZIKOM 3-31-6-6 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 56 | 06/29/06 | 07/03/06 | 430.0 | STC | ||
| 06-06-006-07W4 | NPW | TUSK ET AL ETZ 6-6-6-7 | Trailblazer Drilling Corp. | 7 | 12/27/03 | 12/28/03 | 709.0 | 114.3X709 | STC | |
| 03-23-006-07W4 | NFW | SGG ETZ 3-23-6-7 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 41 | 08/04/05 | 08/07/05 | 377.0 | STC | ||
| 03-35-006-09W4 | NPW | # | CNRL 40MILE 3-35-6-9 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 30 | 07/05/06 | 07/08/06 | 1,009.0 | 114.3X1008 | STC |
| 06-05-006-10W4 | NPW | SENTRA FOREMOST 6-5-6-10 | Akita Drilling Ltd. | 5 | 06/07/03 | 06/10/03 | 714.0 | 114.3X714 | STC | |
| 06-10-006-10W4 | NPW | SENTRA 102 ENDONA 6-10-6-10 | Akita Drilling Ltd. | 5 | 06/11/03 | 06/12/03 | 411.0 | 114.3X407.5 | STC | |
| 16-36-006-12W4 | NPW | E4 ENERGY SMITHCO 16-36-6-12 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 54 | 05/05/06 | 05/06/06 | 597.0 | 114.3X597 | STC | |
| 16-14-006-14W4 | OUT | EVOLVE CONRAD 16-14-6-14 | Trailblazer Drilling Corp. | 14 | 09/21/07 | 09/21/07 | 691.0 | STC | ||
| 08-27-006-15W4 | OUT | GLAMIS CONRAD 8-27-6-15 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 37 | 11/20/06 | 11/25/06 | 985.0 | 139.7X984.90 | STC | |
| 16-31-006-15W4 | NPW | EVOLVE CONRAD 16-31-6-15 | Trailblazer Drilling Corp. | 14 | 09/22/07 | 09/23/07 | 758.0 | STC | ||
| 07-31-006-16W4 | NPW | VAL VISTA CONRAD 7-31-6-16 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 08/14/04 | 08/18/04 | 1,050.0 | STC | ||
| 08-36-006-16W4 | NPW | HUSKY TABERS 8-36-6-16 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 38 | 09/21/05 | 09/23/05 | 744.0 | 114.3X744 | STC | |
| 03-01-006-17W4 | NPW | HUSKY WREN 3-1-6-17 | Precision Drilling, A Division Of PDC | 433 | 12/14/05 | 12/19/05 | 1,026.0 | 139.7X1026 | STC | |
| 04-09-006-29W4 | NFW | ACL PINCH CK 4-9-6-29 | Nabors Drilling | 86 | 09/22/06 | 10/29/06 | 3,491.0 | 139.7X3490 | STC | |
| 06-33-007-02W4 | OUT | AECOG E CYPRESS 6-33-7-2 | Precision Drilling, A Division Of PDC | 193 | 08/28/98 | 09/01/98 | 1,294.0 | 114.3X1294 | STC | |
| 06-14-007-03W4 | NPW | CNRL ELKW 6-14-7-3 | Technicoil Corporation | 2116 | 01/17/06 | 01/20/06 | 887.0 | 114.3X884.90 | STC | |
| 06-32-007-03W4 | DPT | # | AECOG E ELKWATER 6-32-7-3 | Hemsing Drilling Ltd. | 3 | 10/13/98 | 10/17/98 | 1,166.0 | 114.3X1165 | STC |
| 06-35-007-03W4 | OUT | AECOG (E) ELKWATER 6-35-7-3 | Precision Drilling, A Division Of PDC | 193 | 09/11/98 | 09/16/98 | 1,283.0 | 114.3X1279 | STC | |
| 16-27-007-11W4 | NPW | EVOLVE 40MILE 16-27-7-11 | Precision Drilling, A Division Of PDC | 166 | 07/06/07 | 07/07/07 | 943.0 | 114.3X942.40 | STC | |
| 05-33-007-11W4 | NPW | EVOLVE 40MILE 5-33-7-11 | Trailblazer Drilling Corp. | 14 | 09/15/07 | 09/17/07 | 707.0 | STC | ||
| 16-08-007-12W4 | NPW | E4 ENERGY JUDSON 16-8-7-12 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 54 | 04/27/06 | 05/01/06 | 610.0 | 114.3X610 | STC | |
| 10-10-007-13W4 | NPW | EVOLVE 102 CHINCO 10-10-7-13 | Precision Drilling, A Division Of PDC | 166 | 07/13/07 | 07/15/07 | 700.0 | 114.3X696.80 | STC | |
| 07-29-007-14W4 | DPT | CNRL CHINCO 7-29-7-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 51 | 11/30/07 | 12/03/07 | 1,052.0 | STC | ||
| 06-25-007-15W4 | DPT | # | HUSKY CHINCO 6-25-7-15 | Akita Drilling Ltd. | 11 | 05/01/07 | 05/05/07 | 993.0 | STC | |
| 09-16-007-21W4 | NPW | # | BONAVISTA BLOOD 9-16-7-21 | Excalibur Drilling Ltd. | 5 | 02/05/00 | 02/09/00 | 1,092.0 | 114.3X1092 | STC |
| 09-13-007-22W4 | DPT | BOWOOD BLOOD 9-13-7-22 | Precision Drilling, A Division Of PDC | 176 | 03/01/06 | 03/04/06 | 1,188.5 | 114.3X1186.90 | STC | |
| 16-09-008-04W4 | DPT | ECA ECOG ELKW 16-9-8-4 | Precision Drilling, A Division Of PDC | 163 | 09/17/04 | 09/19/04 | 1,192.0 | 114.3X1190 | STC | |
| 15-35-008-07W4 | NPW | CRUCIBLE MEDHAT 15-35-8-7 | Ammonite Drilling Ltd. | 2 | 12/15/05 | 12/17/05 | 551.0 | 114.3X549 | STC | |
| 11-03-008-09W4 | DPT | PALLISER ET AL GRANLEA 11-3-8-9 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 38 | 10/25/07 | 10/29/07 | 974.0 | STC | ||
| 08-11-008-09W4 | NPW | PALLISER ET AL GRANLEA 8-11-8-9 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 38 | 11/01/07 | 11/04/07 | 970.0 | STC | ||
| 11-15-008-09W4 | NPW | CRUCIBLE GRANLEA 11-15-8-9 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 41 | 09/22/05 | 09/26/05 | 980.0 | 114.3X980 | STC | |
| 07-28-008-10W4 | OUT | HUSKY GRANLEA 7-28-8-10 | Precision Drilling, A Division Of PDC | 172 | 05/07/05 | 05/08/05 | 619.0 | 114.3X619 | STC | |
| 16-24-008-11W4 | DPT | PALLISER ETAL 102 GRANLEA 16-24-8-11 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 38 | 10/22/07 | 10/24/07 | 770.0 | GAS | ||
| 02-08-008-12W4 | NPW | EVOLVE CHERRY 2-8-8-12 | Trailblazer Drilling Corp. | 10 | 04/30/07 | 05/02/07 | 697.0 | STC | ||
| 11-09-008-13W4 | NPW | BREAKSIDE CHIN COULEE 11-9-8-13 | Encore Coring & Drilling Inc., A Div. Of Ensign Energy Services Inc. | 7 | 12/07/05 | 12/11/05 | 965.0 | 139.7X963 | STC | |
| 16-10-008-13W4 | NPW | EVOLVE 102 CHIN COULEE 16-10-8-13 | Precision Drilling, A Division Of PDC | 166 | 07/10/07 | 07/11/07 | 722.0 | 114.3X718.30 | STC | |
| 07-24-008-21W4 | NPW | # | ECA ECOG COALDL 7-24-8-21 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 34 | 12/10/04 | 12/13/04 | 1,082.0 | 114.3X1082 | STC |
| 15-32-008-25W4 | NPW | # | COMPTON KIM 15-32-8-25 | Precision Drilling, A Division Of PDC | 103 | 01/28/06 | 02/11/06 | 2,075.0 | 139.7X2075 | STC |
| 04-04-008-26W4 | NFW | ENCANA KIM 4-4-8-26 | Precision Drilling, A Division Of PDC | 430 | 01/19/04 | 02/02/04 | 1,735.0 | 139.7X1735 | STC | |
| 08-30-008-26W4 | NPW | ECA ECOG KIM 8-30-8-26 | Nabors Drilling | 19 | 08/30/05 | 09/17/05 | 2,563.0 | 114.3X2505 | STC | |
| 03-14-009-04W4 | NPW | PCP ET AL VENTRE 3-14-9-4 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 34 | 11/13/01 | 11/18/01 | 495.0 | 139.7X495 | STC | |
| 06-02-009-05W4 | NFW | AECOG E MEDHAT 6-2-9-5 | Precision Drilling, A Division Of PDC | 193 | 10/01/98 | 10/07/98 | 1,255.0 | STAND | ||
| 03-18-009-08W4 | NPW | WINSLOW MEDHAT 3-18-9-8 | Technicoil Corporation | 2118 | 05/06/06 | 05/10/06 | 950.0 | 114.3X950 | STC | |
| 01-16-009-13W4 | NPW | # | CORINTHIAN CHERRY 1-16-9-13 | Technicoil Corporation | 2118 | 12/06/06 | 12/10/06 | 1,142.0 | 114.3X1141 | STC |
| 11-10-009-16W4 | NPW | EIGER HORSEFLY 11-10-9-16 | Excalibur Drilling Ltd. | 8 | 12/07/07 | 12/12/07 | 981.0 | STAND | ||
| 10-17-009-18W4 | NPW | PCP PCR WELLBURN 10-17-9-18 | Ensign Drilling Inc., A Division Of Ensign Energy Services Inc. | 38 | 03/22/01 | 03/28/01 | 1,095.0 | 114.3X1086.8 | STC | |
| 11-12-009-19W4 | NPW | PCP PCR 102 WELLBURN 11-12-9-19 | Precision Drilling, A Division Of PDC | 261 | 03/29/01 | 03/31/01 | 790.0 | 114.3X788 | STC | |
| 10-15-009-19W4 | NPW | PCP PCR WELLBURN 10-15-9-19 | Precision Drilling, A Division Of PDC | 261 | 04/01/01 | 04/03/01 | 855.0 | 114.3X855 | STC | |
| 06-06-009-20W4 | NPW | ECA ECOG LEOPARD 6-6-9-20 | Trailblazer Drilling Corp. | 7 | 04/24/04 | 04/26/04 | 938.0 | 114.3X938 | STC | |
| 02-29-009-22W4 | OUT | BONAVISTA PENNY 2-29-9-22 | Excalibur Drilling Ltd. | 5 | 11/03/00 | 11/10/00 | 1,281.0 | 114.3X1280 | STC | |
| 06-08-009-23W4 | DPT | # | BOWOOD PENNY 6-8-9-23 | Precision Drilling, A Division Of PDC | 176 | 03/06/06 | 03/13/06 | 1,537.0 | 114.3X1535 | STC |
| 13-13-009-25W4 | NPW | ACL PEARCE 13-13-9-25 | Akita Drilling Ltd. | 51 | 12/28/06 | 01/06/07 | 1,952.0 | 117.8X1950 | STC | |
| 13-18-009-26W4 | NPW | # | COMPTON NOLAND 13-18-9-26 | Precision Drilling, A Division Of PDC | 505 | 05/10/05 | 06/02/05 | 2,435.0 | 139.7X2434 | STC |
| 16-02-010-09W4 | NPW | WOLF COUL RES MEDHAT 16-2-10-9 | Tri-City Drilling (1968) Ltd., A Division Of Ensign Energy Services Inc. | 10 | 04/11/05 | 04/15/05 | 950.0 | 114.3X950 | STC | |
| 08-03-010-09W4 | NPW | WOLF COUL RES MEDHAT 8-3-10-9 | Tri-City Drilling (1968) Ltd., A Division Of Ensign Energy Services Inc. | 10 | 04/07/05 | 04/10/05 | 952.0 | 114.3X951.50 | STC | |
| 04-16-010-09W4 | NPW | WOLF COUL RES 102 BI 4-16-10-9 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 36 | 09/24/06 | 09/26/06 | 985.0 | 114.3X982.8 | STC | |
| 08-04-010-13W4 | OUT | CORINTHIAN BI 8-4-10-13 | Technicoil Corporation | 2115 | 08/24/07 | 08/24/07 | 643.0 | STC | ||
| 14-06-010-13W4 | NPW | # | LANDMARK ET AL BI 14-6-10-13 | Precision Drilling, A Division Of PDC | 808 | 05/19/06 | 05/22/06 | 977.0 | 114.3X976.50 | STC |
| 01-09-010-14W4 | NPW | CML 102 PURPLESP 1-9-10-14 | Precision Drilling, A Division Of PDC | 118 | 12/08/99 | 12/10/99 | 663.0 | 114.3X661 | STT | |
| 08-17-010-15W4 | NPW | NEO TABER 8-17-10-15 | Akita Drilling Ltd. | 3 | 06/27/07 | 06/27/07 | 647.9 | STAND | ||
| 14-20-010-15W4 | NPW | NEO TABER 14-20-10-15 | Akita Drilling Ltd. | 3 | 06/26/07 | 06/26/07 | 621.1 | STAND | ||
| 16-21-010-15W4 | NPW | NEO TABER 16-21-10-15 | Akita Drilling Ltd. | 3 | 06/27/07 | 06/27/07 | 617.6 | STAND | ||
| 16-29-010-15W4 | NPW | NEO TABERN 16-29-10-15 | Akita Drilling Ltd. | 3 | 06/28/07 | 06/30/07 | 649.0 | STAND | ||
| 08-21-010-20W4 | NPW | PCP PCR IRON SPRINGS 8-21-10-20 | Ensign Drilling Inc., A Division Of Ensign Energy Services Inc. | 38 | 03/16/01 | 03/21/01 | 1,210.0 | 114.3X1210 | STC | |
| 04-18-010-22W4 | OUT | DRUMLIN KEHO 4-18-10-22 | Excalibur Drilling Ltd. | 4 | 05/14/04 | 05/20/04 | 1,230.0 | 114.3X1221.4 | STC | |
| 08-22-010-25W4 | NFW | COMPTON 102 GRANUM 8-22-10-25 | Trailblazer Drilling Corp. | 10 | 01/31/06 | 02/03/06 | 1,040.0 | 114.3X1040 | STC | |
| 16-03-010-26W4 | NFW | EMC GRANUM 16-3-10-26 | Nabors Drilling | 19 | 10/31/03 | 11/29/03 | 2,661.0 | STAND | ||
| 13-04-010-26W4 | OUT | # | PROSPEX ET AL AMELIA 13-4-10-26 | Tri-City Drilling (1968) Ltd., A Division Of Ensign Energy Services Inc. | 41 | 01/31/06 | 02/13/06 | 2,369.0 | 139.7X2369 | STC |
| 01-16-010-27W4 | NFW | PROSPEX AMELIA 1-16-10-27 | Lakota Drilling (A Division Of WLE) | 31 | 10/21/07 | 11/01/07 | 2,524.0 | STC | ||
| 16-27-010-27W4 | NPW | ACL AMELIA 16-27-10-27 | Precision Drilling, A Division Of PDC | 301 | 10/28/04 | 11/09/04 | 2,440.0 | 139.7X2440 | STC | |
| 16-33-010-27W4 | NPW | ACL AMELIA 16-33-10-27 | Precision Drilling, A Division Of PDC | 303 | 10/26/04 | 11/06/04 | 2,500.0 | 139.7X2499 | STC | |
| 13-35-010-27W4 | NPW | ACL AMELIA 13-35-10-27 | Precision Drilling, A Division Of PDC | 301 | 10/10/04 | 10/20/04 | 2,450.0 | 139.7X2450 | STC | |
| 01-07-011-10W4 | NPW | # | RESOLUTE EI BOW ISLAND 1-7-11-10 | Precision Drilling, A Division Of PDC | 386 | 09/13/03 | 09/16/03 | 930.0 | 114.3X919.8 | STC |
| 13-24-011-11W4 | NPW | RESOLUTE EI BOW ISLAND 13-24-11-11 | Precision Drilling, A Division Of PDC | 386 | 08/08/03 | 08/11/03 | 929.0 | 139.7X929 | STT | |
| 14-08-011-13W4 | OUT | AMMONITE GRDFKS 14-8-11-13 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 47 | 12/13/07 | 12/18/07 | 962.0 | STAND | ||
| 06-22-011-14W4 | NPW | FAIRMOUNT 102 GRDFKS 6-22-11-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 57 | 10/10/07 | 10/12/07 | 975.0 | STC | ||
| 08-02-011-15W4 | NPW | REDEYE TABERN 8-2-11-15 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 40 | 04/17/04 | 04/21/04 | 975.0 | 139.7X974 | STC | |
| 06-03-011-15W4 | NPW | NEO 102 TABER 6-3-11-15 | Akita Drilling Ltd. | 3 | 06/26/07 | 06/27/07 | 654.4 | STAND | ||
| 09-29-011-20W4 | NPW | # | ECA ECOG RETLAW 9-29-11-20 | Precision Drilling, A Division Of PDC | 159 | 05/24/05 | 06/05/05 | 2,262.0 | 114.3X2262 | STC |
| 10-31-011-20W4 | NPW | ECA ECOG IRON SPR 10-31-11-20 | Precision Drilling, A Division Of PDC | 254 | 04/19/05 | 04/22/05 | 1,241.0 | 114.3X1241 | STC | |
| 15-04-011-23W4 | NPW | BRC HTR KEHO 15-4-11-23 | Trinidad Drilling Ltd. | 11 | 05/05/04 | 05/10/04 | 1,400.0 | 114.3X1400 | STC | |
| 12-18-011-23W4 | NPW | CANHUNTER KEHO 12-18-11-23 | Trinidad Drilling Ltd. | 9 | 04/24/03 | 05/09/03 | 1,744.0 | 114.3X1743.6 | STC | |
| 16-14-011-24W4 | NPW | BRC HTR KEHO 16-14-11-24 | Trinidad Drilling Ltd. | 11 | 04/17/04 | 04/26/04 | 1,480.0 | 114.3X1480 | STC | |
| 11-19-011-25W4 | NPW | ACL 102 GRANUM 11-19-11-25 | Akita Drilling Ltd. | 51 | 01/13/07 | 01/21/07 | 2,155.0 | 117.8X2155 | STC | |
| 15-25-011-26W4 | NPW | # | ACL GRANUM 15-25-11-26 | Akita Drilling Ltd. | 51 | 11/15/06 | 11/26/06 | 2,159.0 | 177.8X2159 | STC |
| 09-35-011-26W4 | OUT | BRC HTR GRANUM 9-35-11-26 | Precision Drilling, A Division Of PDC | 296 | 03/19/04 | 03/23/04 | 1,833.0 | 139.7X1833 | STC | |
| 13-01-011-27W4 | NPW | ACL ET AL EASTM 13-1-11-27 | Precision Drilling, A Division Of PDC | 303 | 02/15/05 | 02/17/05 | 1,090.0 | 114.3X1088 | STC | |
| 10-35-011-28W4 | NPW | # | ACL EASTM 10-35-11-28 | Chinook Drilling Inc. | 14 | 01/25/07 | 02/12/07 | 2,769.0 | STC | |
| 14-22-012-05W4 | NPW | TIDEWATER MEDHAT 14-22-12-5 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 43 | 12/18/06 | 12/22/06 | 882.0 | 139.7X880.5 | STC | |
| 12-07-012-11W4 | OUT | # | HUSKY BI 12-7-12-11 | Precision Drilling, A Division Of PDC | 172 | 04/26/05 | 04/30/05 | 830.0 | 114.3X830 | STC |
| 04-02-012-14W4 | NPW | # | CASTLE ROCK GRDFKS 4-2-12-14 | Excalibur Drilling Ltd. | 2 | 06/29/07 | 07/06/07 | 1,381.0 | 139.7X1381 | STC |
| 09-30-012-14W4 | NPW | NHE ET AL HAYS 9-30-12-14 | Excalibur Drilling Ltd. | 4 | 10/15/07 | 10/24/07 | 1,395.0 | STC | ||
| 03-25-012-15W4 | NPW | ANADARKO HAYS 3-25-12-15 | Trailblazer Drilling Corp. | 3 | 04/23/04 | 04/26/04 | 1,019.0 | STAND | ||
| 08-25-012-15W4 | NPW | # | ANADARKO 102 HAYS 8-25-12-15 | Trailblazer Drilling Corp. | 3 | 05/05/04 | 05/10/04 | 1,035.0 | 114.3X1035 | STC |
| 04-28-012-15W4 | NPW | PROVIDENT ENCHANT 4-28-12-15 | Tri-City Drilling (1968) Ltd., A Division Of Ensign Energy Services Inc. | 40 | 08/31/06 | 09/08/06 | 1,254.0 | 139.7X1254 | STC | |
| 02-01-012-16W4 | NPW | PROVIDENT 102 ENCHANT 2-1-12-16 | Technicoil Corporation | 2118 | 06/12/07 | 06/13/07 | 693.0 | STC | ||
| 05-02-012-16W4 | NPW | PROVIDENT ENCHANT 5-2-12-16 | Technicoil Corporation | 2118 | 06/16/07 | 06/18/07 | 685.0 | STC | ||
| 07-30-012-16W4 | NPW | PARIS 102 ENCHANT 7-30-12-16 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 57 | 11/29/07 | 12/03/07 | 1,030.0 | STAND | ||
| 13-28-012-17W4 | OUT | WOLF COUL RES VAUX 13-28-12-17 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 10/15/07 | 10/17/07 | 1,077.0 | STC | ||
| 06-07-012-18W4 | OUT | # | LARIO RETLAW 6-7-12-18 | Trinidad Drilling Ltd. | 88 | 12/06/07 | 12/10/07 | 1,184.0 | STAND | |
| 12-18-012-18W4 | OUT | # | LARIO RETLAW 12-18-12-18 | Trinidad Drilling Ltd. | 88 | 12/13/07 | 12/18/07 | 1,124.0 | STAND | |
| 12-25-012-18W4 | OUT | WOLF COUL RES 103 RETLAW 12-25-12-18 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 47 | 01/29/07 | 01/31/07 | 1,126.0 | 114.3X1126 | STC | |
| 14-28-012-18W4 | OUT | WOLF COUL RES 103 RETLAW 14-28-12-18 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 57 | 09/17/07 | 09/20/07 | 1,124.0 | 114.3X1119.00 | STC | |
| 10-24-012-19W4 | OUT | WOLF COUL RES RETLAW 10-24-12-19 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 57 | 10/01/07 | 10/04/07 | 1,059.0 | STC | ||
| 01-04-012-20W4 | NPW | # | ECA ECOG KEHO 1-4-12-20 | Precision Drilling, A Division Of PDC | 254 | 04/29/05 | 05/03/05 | 1,272.0 | 114.3X1271.70 | STC |
| 01-05-012-20W4 | NPW | # | ECA ECOG 1C KEHO 1-5-12-20 | Jade Drilling Inc. | 9 | 07/02/03 | 07/03/03 | 1,440.0 | 114.3X1439.5 | STC |
| 04-06-012-20W4 | NPW | # | ECA ECOG 4D KEHO 4-6-12-20 | Jade Drilling Inc. | 9 | 06/27/03 | 07/02/03 | 1,520.0 | 114.3X1520 | STC |
| 15-15-012-20W4 | NPW | # | ECA ECOG RETLAW 15-15-12-20 | Jade Drilling Inc. | 9 | 04/18/04 | 04/23/04 | 1,357.0 | 114.3X1356 | STC |
| 03-28-012-20W4 | NPW | # | ECA ECOG 3A KEHO 3-28-12-20 | Quintera Drilling Ltd. | 3 | 07/15/04 | 07/21/04 | 1,280.0 | 114.3X1279 | STC |
| 13-33-012-20W4 | NPW | # | ECA ECOG KEHO 13-33-12-20 | Quintera Drilling Ltd. | 3 | 06/28/04 | 07/04/04 | 1,528.0 | 114.3X1523 | STC |
| 16-17-012-21W4 | NPW | # | ECA ECOG 16C KEHO 16-17-12-21 | Precision Drilling, A Division Of PDC | 176 | 01/22/06 | 01/26/06 | 1,373.0 | 114.3X1373 | STC |
| 15-23-012-21W4 | NPW | ECA ECOG KEHO 15-23-12-21 | Precision Drilling, A Division Of PDC | 255 | 01/07/05 | 01/10/05 | 1,307.0 | 114.3X1307 | STC | |
| 06-10-012-23W4 | NPW | CONNAUGHT BARONS 6-10-12-23 | Trinidad Drilling Ltd. | 88 | 09/13/07 | 09/20/07 | 1,635.0 | 139.7X1635 | STC | |
| 15-10-012-23W4 | OUT | CONNAUGHT BARONS 15-10-12-23 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 12/07/07 | 12/13/07 | 1,390.0 | STAND | ||
| 12-14-012-23W4 | NPW | CONNAUGHT 102 BARONS 12-14-12-23 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 12/14/07 | 12/31/69 | DRILL | |||
| 12-27-012-23W4 | NPW | CONNAUGHT BARONS 12-27-12-23 | Trinidad Drilling Ltd. | 88 | 09/06/07 | 09/12/07 | 1,690.0 | 139.7X1687.50 | STC | |
| 05-34-012-23W4 | NPW | CONNAUGHT BARONS 5-34-12-23 | Trinidad Drilling Ltd. | 88 | 08/29/07 | 09/04/07 | 1,681.0 | STC | ||
| 03-24-012-25W4 | NPW | EMC CLARESHOLM 3-24-12-25 | Akita Drilling Ltd. | 37 | 06/04/03 | 06/15/03 | 1,905.0 | STT | ||
| 03-33-012-26W4 | NPW | # | ACL CLARES 3-33-12-26 | Chinook Drilling Inc. | 10 | 12/28/06 | 01/24/07 | 2,879.0 | 139.7X2879 | STC |
| 05-18-012-27W4 | NPW | ACL EASTM 5-18-12-27 | Nabors Drilling | 65 | 09/01/05 | 10/01/05 | 2,505.0 | 114.3X2503.50 | STC | |
| 04-14-012-28W4 | NPW | CCRL 102 EASTM 4-14-12-28 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 5 | 06/09/04 | 06/14/04 | 1,345.0 | 114.3X1343.50 | STC | |
| 14-14-012-28W4 | NPW | ECA ECOG EASTM 14-14-12-28 | Nabors Drilling | 51 | 10/08/05 | 10/23/05 | 2,657.0 | 139.7X2657 | STC | |
| 04-22-012-28W4 | NPW | # | ECA ECOG MONTY 4-22-12-28 | Nabors Drilling | 51 | 07/22/06 | 08/05/06 | 2,813.0 | 139.7X2810 | STC |
| 11-23-012-28W4 | NPW | # | ACL EASTM 11-23-12-28 | Chinook Drilling Inc. | 10 | 01/30/07 | 02/11/07 | 2,649.0 | STC | |
| 10-32-012-28W4 | NPW | # | ECA ECOG EASTM 10-32-12-28 | Lakota Drilling (A Division Of WLE) | 16 | 06/26/05 | 08/14/05 | 3,259.0 | 139.7X3259 | STC |
| 04-35-012-28W4 | NPW | ECA ECOG EASTM 4-35-12-28 | Nabors Drilling | 51 | 07/05/06 | 07/19/06 | 2,610.0 | STC | ||
| 11-16-013-05W4 | DPT | BREAKER MEDHAT 11-16-13-5 | Technicoil Corporation | 2118 | 05/15/07 | 05/17/07 | 702.0 | STC | ||
| 15-15-013-12W4 | DPT | RESOLUTE 102 RONALN 15-15-13-12 | Pantera Drilling Inc. | 2 | 01/30/05 | 01/30/05 | 725.0 | 114.3X724.60 | STC | |
| 02-21-013-12W4 | NPW | RESOLUTE RONALN 2-21-13-12 | Trailblazer Drilling Corp. | 15 | 07/03/04 | 07/03/04 | 725.6 | 114.3X725.6 | STC | |
| 08-32-013-13W4 | NPW | SENTRA 102 ALDERSON 8-32-13-13 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 4 | 07/30/03 | 08/03/03 | 988.0 | 139.7X988 | STC | |
| 12-06-013-14W4 | OUT | # | CNRL HAYS 12-6-13-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 51 | 09/16/07 | 09/25/07 | 1,399.0 | 139.7X1399 | STC |
| 02-27-013-14W4 | NPW | # | DIAZ ET AL 102 HAYS 2-27-13-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 4 | 12/01/07 | 12/09/07 | 1,068.5 | STAND | |
| 04-07-013-15W4 | OUT | MAVERICK EXPL ENCHANT 4-7-13-15 | Precision Drilling, A Division Of PDC | 166 | 07/16/07 | 07/20/07 | 770.0 | STC | ||
| 12-13-013-15W4 | NPW | # | ANADARKO HAYS 12-13-13-15 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 51 | 08/18/07 | 08/21/07 | 1,561.0 | STAND | |
| 11-26-013-15W4 | NPW | # | ANADARKO ENCHANT 11-26-13-15 | Precision Drilling, A Division Of PDC | 300 | 09/16/06 | 09/25/06 | 1,441.0 | 139.7X1440 | STC |
| 07-12-013-17W4 | DPT | # | EMI DD ET AL ENCHANT 7-12-13-17 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 42 | 12/13/06 | 12/19/06 | 1,220.0 | 139.7X1219.4 | STC |
| 05-17-013-18W4 | OUT | WOLF COUL RES RETLAW 5-17-13-18 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 02/15/07 | 02/18/07 | 1,146.0 | STC | ||
| 16-35-013-18W4 | DPT | # | MASTERS 102 ENCHANT 16-35-13-18 | Excalibur Drilling Ltd. | 9 | 09/23/07 | 09/26/07 | 1,140.0 | STC | |
| 10-08-013-20W4 | OUT | > | ECA ECR 13B ROBIN 10-8-13-20 | Jade Drilling Inc. | 9 | 06/01/03 | 06/06/03 | 1,580.0 | 139.7X1579 | STC |
| 08-01-013-22W4 | NPW | WILDERNESS KEHO 8-1-13-22 | Precision Drilling, A Division Of PDC | 206 | 02/07/07 | 02/21/07 | 1,890.0 | STC | ||
| 09-14-013-25W4 | NPW | PENGROWTH CLARES 9-14-13-25 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 15 | 05/14/07 | 05/20/07 | 1,943.0 | STC | ||
| 12-35-013-25W4 | NPW | MASTERS PETROBANK CLARES 12-35-13-25 | Precision Drilling, A Division Of PDC | 433 | 10/10/06 | 10/19/06 | 1,925.0 | 139.7X1925 | STC | |
| 05-04-013-28W4 | NPW | ECA ECOG EASTM 5-4-13-28 | Lakota Drilling (A Division Of WLE) | 16 | 09/26/05 | 10/15/05 | 2,878.0 | 139.7X2871 | STC | |
| 07-05-013-28W4 | NPW | # | ECA ECOG EASTM 7-5-13-28 | Lakota Drilling (A Division Of WLE) | 16 | 08/15/05 | 09/21/05 | 3,105.0 | 139.7X3105.00 | STC |
| 12-23-013-28W4 | NPW | ACL EASTM 12-23-13-28 | Precision Drilling, A Division Of PDC | 303 | 12/08/04 | 12/29/04 | 2,567.0 | STC | ||
| 09-32-013-29W4 | OUT | CANHUNTER LYNDON 9-32-13-29 | Precision Drilling, A Division Of PDC | 421 | 10/11/02 | 11/13/02 | 3,173.0 | 139.7X3173 | STC | |
| 06-31-014-01W4 | NPW | NEXEN MEDHAT 6-31-14-1 | Terracore Specialty Drilling Ltd. | 5 | 08/25/06 | 09/02/06 | 706.0 | 139.7X705 | STC | |
| 14-28-014-11W4 | NPW | PCP 14B ALDERSON 14-28-14-11 | Precision Drilling, A Division Of PDC | 433 | 12/11/97 | 12/22/97 | 1,292.0 | STAND | ||
| 01-13-014-12W4 | NPW | ECA ECOG ALDERSON 1-13-14-12 | Hemsing Drilling Ltd. | 3 | 07/19/03 | 07/27/03 | 1,312.0 | 139.7X1312 | STC | |
| 16-13-014-12W4 | DPT | ECA ECOG 102 ALDSON 16-13-14-12 | Hemsing Drilling Ltd. | 4 | 01/08/04 | 01/17/04 | 1,295.0 | 139.7X1291 | STC | |
| 07-14-014-14W4 | DPT | ECA ECR 7C HAYS 7-14-14-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 12 | 12/10/02 | 12/13/02 | 1,028.0 | 139.7X1028 | STC | |
| 02-15-014-14W4 | OUT | # | ECA ECOG HAYS 2-15-14-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 05/07/04 | 05/10/04 | 1,087.0 | 114.3X1087 | STC |
| 10-02-014-15W4 | NPW | # | PARA ET AL 102 HAYS 10-2-14-15 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 46 | 12/11/04 | 12/12/04 | 840.0 | 114.3X838 | STC |
| 01-17-014-17W4 | NPW | NULOCH ENCHANT 1-17-14-17 | Excalibur Drilling Ltd. | 4 | 12/04/07 | 12/08/07 | 1,061.0 | STAND | ||
| 06-30-014-17W4 | OUT | NULOCH 102 ENCHANT 6-30-14-17 | Excalibur Drilling Ltd. | 4 | 12/10/07 | 12/16/07 | 1,091.0 | STAND | ||
| 11-24-014-18W4 | OUT | # | SPHERE ENCHANT 11-24-14-18 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 20 | 07/19/06 | 07/25/06 | 1,178.0 | 114.3X1176 | STC |
| 08-08-014-19W4 | NPW | SPHERE RETLAW 8-8-14-19 | Trailblazer Drilling Corp. | 27 | 11/25/05 | 11/27/05 | 997.1 | 114.3X997.10 | STC | |
| 01-36-014-19W4 | OUT | # | WOLF COUL RES LBOW 1-36-14-19 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 11/18/06 | 11/21/06 | 1,320.0 | 114.3X1320 | STC |
| 09-14-014-20W4 | OUT | WOLF COUL RES RETLAW 9-14-14-20 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 57 | 09/26/07 | 09/27/07 | 422.0 | 114.3X430 | STC | |
| 07-20-014-20W4 | OUT | WOLF COUL RES RETLAW 7-20-14-20 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 57 | 09/28/07 | 09/29/07 | 434.0 | 114.3X432 | STC | |
| 14-23-014-20W4 | NPW | WOLF COUL RES ROBIN 14-23-14-20 | Precision Drilling, A Division Of PDC | 130 | 10/06/03 | 10/08/03 | 504.0 | 114.3X504 | STC | |
| 02-36-014-20W4 | NPW | BONAVISTA 02 LBOW 2-36-14-20 | Trailblazer Drilling Corp. | 10 | 05/13/07 | 05/13/07 | 430.0 | STC | ||
| 02-26-014-23W4 | NPW | COMPTON DIAZ LONGCO 2-26-14-23 | Trailblazer Drilling Corp. | 10 | 04/27/06 | 04/27/06 | 673.0 | 114.3X673 | STC | |
| 09-34-014-23W4 | NFW | COMPTON LONGCO 9-34-14-23 | Trailblazer Drilling Corp. | 10 | 10/12/06 | 10/12/06 | 728.0 | 114.3X728 | STC | |
| 13-35-014-23W4 | NPW | COMPTON LONGCO 13-35-14-23 | Trailblazer Drilling Corp. | 10 | 10/25/06 | 10/26/06 | 703.0 | 114.3X703 | STC | |
| 02-10-014-24W4 | NPW | COMPTON CHAUNCEY 2-10-14-24 | Precision Drilling, A Division Of PDC | 103 | 04/26/06 | 05/09/06 | 1,930.0 | 139.7X1930 | STC | |
| 16-14-014-24W4 | NPW | GULF 100 LONG COULEE 16-14-14-24 | Precision Drilling, A Division Of PDC | 409 | 07/22/01 | 07/28/01 | 1,335.0 | 114.3X1347 | STC | |
| 15-20-014-24W4 | NPW | COMPTON CLARESHOLM 15-20-14-24 | Trailblazer Drilling Corp. | 10 | 03/23/06 | 03/23/06 | 931.0 | 114.3X931 | STC | |
| 10-32-014-24W4 | OUT | COMPTON CLARESHOLM 10-32-14-24 | Trailblazer Drilling Corp. | 20 | 02/26/07 | 02/28/07 | 945.0 | STC | ||
| 14-10-014-25W4 | NPW | BRC HTR 102 CLARES 14-10-14-25 | Trailblazer Drilling Corp. | 7 | 01/03/04 | 01/05/04 | 760.0 | 114.3X760 | STC | |
| 12-16-014-25W4 | NPW | ECA ECOG CLARES 12-16-14-25 | Precision Drilling, A Division Of PDC | 254 | 10/24/06 | 10/30/06 | 1,986.0 | 114.3X1986 | STC | |
| 04-21-014-25W4 | NPW | ECA ECOG CLARES 4-21-14-25 | Precision Drilling, A Division Of PDC | 255 | 11/15/04 | 11/16/04 | 812.0 | STAND | ||
| 01-24-014-27W4 | NPW | ECA ECOG PEACOCK 1-24-14-27 | Precision Drilling, A Division Of PDC | 255 | 12/19/04 | 12/21/04 | 773.0 | 114.3X773 | STC | |
| 03-11-014-28W4 | NPW | # | CNRL EASTM 3-11-14-28 | Ensign Drilling Inc., A Division Of Ensign Energy Services Inc. | 10 | 07/19/06 | 08/01/06 | 2,606.0 | 139.7X2606 | STC |
| 10-18-014-29W4 | NPW | # | COMPTON PARKLAND 10-18-14-29 | Ensign Drilling Inc., A Division Of Ensign Energy Services Inc. | 49 | 12/10/01 | 01/22/02 | 3,335.0 | 139.7X3335 | STC |
| 08-35-015-05W4 | NFW | CIPHER ET AL 102 MEDHAT 8-35-15-5 | Akita Drilling Ltd. | 3 | 05/12/06 | 05/14/06 | 831.0 | STAND | ||
| 04-22-015-08W4 | DPT | ECA ECOG 102 4V-22 SUFF 4-22-15-8 | Trailblazer Drilling Corp. | 1 | 02/10/04 | 02/12/04 | 948.0 | 114.3X948 | STC | |
| 01-28-015-08W4 | DPT | ECA ECOG 1V-28 (RE) SUFF 1-28-15-8 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 49 | 04/29/02 | 05/02/02 | 985.0 | 139.7X982 | STC | |
| 05-24-015-09W4 | DPT | AECOG 5V-24 SUFF 5-24-15-9 | Precision Drilling, A Division Of PDC | 168 | 05/25/00 | 05/29/00 | 1,004.0 | 139.7X1004 | STC | |
| 04-25-015-11W4 | DPT | GENTRY 102 ALDSON 4-25-15-11 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 56 | 01/18/07 | 01/21/07 | 1,074.0 | STC | ||
| 02-18-015-12W4 | DPT | PCP PCR ALDERSON 2-18-15-12 | Precision Drilling, A Division Of PDC | 255 | 03/01/01 | 03/04/01 | 982.0 | 114.3X978 | STC | |
| 10-26-015-12W4 | NPW | GENTRY 103 ALDSON 10-26-15-12 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 55 | 10/30/07 | 11/02/07 | 1,070.0 | STC | ||
| 14-07-015-14W4 | DPT | ECA ECR 14A ALDERSON 14-7-15-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 12 | 10/09/02 | 10/14/02 | 1,082.0 | 139.7X1082 | STC | |
| 08-04-015-18W4 | OUT | NULOCH LBOW 8-4-15-18 | Excalibur Drilling Ltd. | 2 | 05/02/07 | 05/10/07 | 1,118.0 | STC | ||
| 04-35-015-18W4 | NPW | WOLF COUL RES BADGER 4-35-15-18 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 20 | 01/12/06 | 01/17/06 | 1,171.0 | 114.3X1171 | STC | |
| 07-06-015-19W4 | OUT | BONAVISTA 02 LBOW 7-6-15-19 | Trailblazer Drilling Corp. | 10 | 05/12/07 | 05/12/07 | 404.0 | STC | ||
| 12-09-015-19W4 | OUT | # | NULOCH LBOW 12-9-15-19 | Excalibur Drilling Ltd. | 4 | 11/28/07 | 12/04/07 | 1,235.0 | STAND | |
| 02-29-015-19W4 | NPW | AVN ET AL LBOW 2-29-15-19 | Akita Drilling Ltd. | 11 | 08/16/07 | 08/20/07 | 1,243.0 | STC | ||
| 08-01-015-20W4 | OUT | BONAVISTA 02 LBOW 8-1-15-20 | Trailblazer Drilling Corp. | 10 | 05/10/07 | 05/10/07 | 438.0 | STC | ||
| 16-35-015-20W4 | NPW | SAHARA 102 LBOW 16-35-15-20 | 11/07/06 | 11/20/06 | 1,292.0 | 139.7X1287.6 | STC | |||
| 11-02-015-21W4 | NPW | ECA ECOG LBOW 11-2-15-21 | Precision Drilling, A Division Of PDC | 254 | 11/11/03 | 11/14/03 | 1,345.0 | 114.3X1344 | STC | |
| 01-07-015-21W4 | NPW | ECA ECOG 1C LONGCO 1-7-15-21 | Quintera Drilling Ltd. | 3 | 08/05/04 | 08/07/04 | 1,430.0 | 114.3X1427.5 | STC | |
| 12-20-015-21W4 | NPW | ECA ECOG 12D LONGCO 12-20-15-21 | Precision Drilling, A Division Of PDC | 255 | 08/08/04 | 08/10/04 | 1,445.0 | 114.3X1445 | STC | |
| 02-29-015-21W4 | NPW | ECA ECOG 2C LONGCO 2-29-15-21 | Precision Drilling, A Division Of PDC | 255 | 08/05/04 | 08/07/04 | 1,420.0 | 114.3X1419 | STC | |
| 13-29-015-21W4 | NPW | # | ECA ECOG 13D LONGCO 13-29-15-21 | Precision Drilling, A Division Of PDC | 255 | 07/29/04 | 08/01/04 | 1,461.0 | 114.3X1461 | STC |
| 01-02-015-23W4 | NFW | COMPTON LONGCO 1-2-15-23 | Trailblazer Drilling Corp. | 10 | 07/11/06 | 07/11/06 | 725.0 | 114.3X725 | STC | |
| 09-14-015-23W4 | NPW | COMPTON LONGCO 9-14-15-23 | Trailblazer Drilling Corp. | 10 | 06/29/06 | 06/30/06 | 866.0 | 114.3X886 | STC | |
| 10-18-015-23W4 | NPW | COMPTON LONG COULEE 10-18-15-23 | Trailblazer Drilling Corp. | 10 | 12/13/05 | 12/15/05 | 880.0 | 114.3X880 | STC | |
| 07-23-015-23W4 | NPW | COMPTON DIAZ LONG COULEE 7-23-15-23 | Trailblazer Drilling Corp. | 10 | 11/26/05 | 11/26/05 | 740.0 | 114.3X740 | STC | |
| 14-32-015-23W4 | NPW | COMPTON LONGCO 14-32-15-23 | Precision Drilling, A Division Of PDC | 117 | 02/04/04 | 02/13/04 | 1,677.0 | 114.3X1677 | STC | |
| 10-34-015-23W4 | OUT | COMPTON LONGCO 10-34-15-23 | Camaro Drilling Ltd. | 4 | 12/12/05 | 12/15/05 | 826.0 | 114.3X826 | STC | |
| 12-03-015-24W4 | NPW | PARA 102 CHANCY 12-3-15-24 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 37 | 06/03/06 | 06/09/06 | 890.0 | 114.3X887.50 | STC | |
| 08-09-015-24W4 | NPW | COMPTON CHANCY 8-9-15-24 | Trailblazer Drilling Corp. | 10 | 11/24/07 | 11/25/07 | 934.0 | STAND | ||
| 08-10-015-24W4 | OUT | COMPTON 102 CHANCY 8-10-15-24 | Nabors Drilling | 1 | 12/11/05 | 12/13/05 | 944.0 | 114.3X944 | STC | |
| 10-11-015-24W4 | OUT | COMPTON CHANCY 10-11-15-24 | Camaro Drilling Ltd. | 4 | 12/07/05 | 12/11/05 | 915.0 | 114.3X915 | STC | |
| 11-12-015-24W4 | NPW | COMPTON CHANCY 11-12-15-24 | Precision Drilling, A Division Of PDC | 103 | 03/03/06 | 03/10/06 | 1,777.0 | 139.7X1777 | STC | |
| 11-21-015-24W4 | NPW | PARA CHANCY 11-21-15-24 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 37 | 06/14/06 | 06/22/06 | 981.0 | 114.3X981 | STC | |
| 13-22-015-24W4 | NPW | COMPTON CHANCY 13-22-15-24 | Trailblazer Drilling Corp. | 10 | 01/05/06 | 01/06/06 | 978.0 | 114.3X978 | STC | |
| 05-29-015-24W4 | OUT | COMPTON ET AL CHANCY 5-29-15-24 | Trailblazer Drilling Corp. | 10 | 12/06/05 | 12/07/05 | 1,038.0 | 114.3X1038 | STC | |
| 16-30-015-24W4 | OUT | # | COMPTON CHANCY 16-30-15-24 | Precision Drilling, A Division Of PDC | 117 | 09/30/05 | 10/09/05 | 1,122.0 | 114.3X1122.00 | STC |
| 15-08-015-25W4 | NPW | STYLUS ET AL VULCAN 15-8-15-25 | Trailblazer Drilling Corp. | 20 | 08/29/07 | 09/07/07 | 2,025.0 | STC | ||
| 09-24-015-25W4 | OUT | COMPTON VULCAN 9-24-15-25 | Trailblazer Drilling Corp. | 10 | 11/28/05 | 11/30/05 | 1,044.0 | 114.3X1044 | STC | |
| 05-35-015-26W4 | NPW | ACL PARKLDNE 5-35-15-26 | Nabors Drilling | 83 | 11/29/06 | 12/01/06 | 1,213.0 | 114.3X1207 | STC | |
| 16-36-015-26W4 | NPW | ECA ECOG PARKLDNE 16-36-15-26 | Precision Drilling, A Division Of PDC | 255 | 02/07/06 | 02/15/06 | 2,004.0 | 114.3X2004 | STC | |
| 16-31-015-27W4 | NPW | ACL PARKLDNE 16-31-15-27 | Nabors Drilling | 83 | 12/13/06 | 12/15/06 | 1,460.0 | 114.3X1456 | STC | |
| 13-09-016-04W4 | DPT | CIPHER MEDHAT 13-9-16-4 | Precision Drilling, A Division Of PDC | 132 | 07/22/06 | 07/25/06 | 962.0 | 139.7X962 | STC | |
| 06-18-016-04W4 | NFW | CIPHER ET AL MEDHAT 6-18-16-4 | Akita Drilling Ltd. | 3 | 05/08/06 | 05/11/06 | 905.0 | 114.3X902.00 | STC | |
| 05-30-016-06W4 | DPT | ECA ECOG 5V-30 SUFF 5-30-16-6 | Trinidad Drilling Ltd. | 7 | 11/09/03 | 11/12/03 | 991.0 | 114.3X991 | STC | |
| 07-08-016-07W4 | DPT | AECOG 7V-8 SUFF 7-8-16-7 | Hemsing Drilling Ltd. | 3 | 03/10/00 | 03/14/00 | 945.0 | STAND | ||
| 14-26-016-07W4 | DPT | AECOG 102/14V-26 SUFFIELD 14-26-16-7 | Precision Drilling, A Division Of PDC | 168 | 03/20/00 | 03/23/00 | 1,005.0 | STAND | ||
| 02-19-016-08W4 | DPT | ECA ECOG 2V-19 SUFF 2-19-16-8 | Trailblazer Drilling Corp. | 1 | 10/04/03 | 10/06/03 | 991.0 | 114.3X991 | STC | |
| 06-19-016-08W4 | DPT | ECA ECOG 102 6V-19 SUFF 6-19-16-8 | Trailblazer Drilling Corp. | 4 | 01/15/04 | 01/17/04 | 996.0 | 114.3X996 | STC | |
| 10-19-016-08W4 | DPT | ECA ECOG 10V-19 SUFF 10-19-16-8 | Trailblazer Drilling Corp. | 1 | 01/24/04 | 01/26/04 | 1,013.0 | 114.3X1013 | STC | |
| 10-32-016-10W4 | DPT | ECA ECOG 102 ALDERSON 10-32-16-10 | Hemsing Drilling Ltd. | 3 | 07/11/03 | 07/17/03 | 1,290.0 | 139.7X1290 | STC | |
| 12-02-016-14W4 | DPT | ECA ECOG JOHNSON 12-2-16-14 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 02/04/04 | 02/06/04 | 1,042.0 | 114.3X1042 | STC | |
| 09-02-016-15W4 | OUT | PCP PCR 9B ALDERSON 9-2-16-15 | Precision Drilling, A Division Of PDC | 254 | 08/21/99 | 08/24/99 | 1,066.0 | 139.7X1066.0 | STC | |
| 03-23-016-16W4 | DPT | # | ECA ECOG SCAND 3-23-16-16 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 01/12/04 | 01/14/04 | 1,161.0 | 114.3X1161 | STC |
| 16-27-016-16W4 | NPW | # | ECA ECOG SCAND 16-27-16-16 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 39 | 01/07/04 | 01/10/04 | 1,179.0 | 114.3X1179 | STC |
| 11-10-016-17W4 | OUT | REAL HECTOR 11-10-16-17 | Excalibur Drilling Ltd. | 2 | 03/03/04 | 03/06/04 | 1,114.0 | 114.3X1114 | STC | |
| 14-35-016-18W4 | OUT | # | HARVEST BADGER 14-35-16-18 | Champion Drilling, A Division Of Ensign Energy Services Inc. | 22 | 07/12/07 | 07/14/07 | 1,258.0 | 114.3X1258 | STC |
| 16-13-016-20W4 | OUT | KRANG ET AL LONGCO 16-13-16-20 | Jade Drilling Inc. | 8 | 11/07/05 | 11/12/05 | 1,281.0 | 114.3X1281 | STC | |
| 08-23-016-21W4 | NPW | BOWOOD ET AL LONGCO 8-23-16-21 | Precision Drilling, A Division Of PDC | 136 | 10/22/07 | 10/25/07 | 1,372.0 | STC | ||
| 13-11-016-23W4 | NPW | 981384 LONGCO 13-11-16-23 | Treo Drilling Services LP | 6 | 06/19/04 | 06/22/04 | 503.0 | 114.3X503 | STC | |
| 08-22-016-23W4 | NPW | 981384 LONGCO 8-22-16-23 | Ammonite Drilling Ltd. | 2 | 04/26/05 | 04/30/05 | 516.0 | 114.3X516 | STC | |
| 14-23-016-23W4 | OUT | COMPTON ENSIGN 14-23-16-23 | Trailblazer Drilling Corp. | 10 | 03/20/06 | 03/22/06 | 811.0 | 114.3X811 | STC | |
| 03-25-016-23W4 | NPW | COMPTON LONGCO 3-25-16-23 | Trailblazer Drilling Corp. | 10 | 05/22/06 | 05/22/06 | 786.0 | STC | ||
| 05-04-016-24W4 | OUT | COMPTON VULCAN 5-4-16-24 | Trailblazer Drilling Corp. | 10 | 12/02/05 | 12/06/05 | 1,004.0 | 114.3X1004 | STC | |