North Dakota
Williams County wells
6,918 wellbores on record in Williams County, North Dakota · page 33 of 35
Wells in the county
6,918
On this page
200
With a location
200
48.31018, -103.44113 · Surface locations as filed with North Dakota⌘ or Ctrl + scroll to zoom
Wells
| Well | Operator | Type | Status |
|---|---|---|---|
| TIOGA-MADISON UNIT H-124 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-126 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-128 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-130I | HESS BAKKEN INVESTMENTS II, LLC | Water injection | Plugged and abandoned |
| TIOGA-MADISON UNIT H-132 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-134 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-136 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-138 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-140 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-142 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-144 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-144A-H | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-146 HR | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT H-148 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-105 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-107 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-109 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-111 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-113 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-115 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-117 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-119 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-121 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-123 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-125 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-127 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-129 | HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-131 HR | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-133 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-135 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-137 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-139 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-141 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-143 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-145 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-147 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-149 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT I-151 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-106 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-108 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-110 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-112 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-118 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-122 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-124 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-126 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-128 | HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-130 | HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-132 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-134 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-136 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-138 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-140 | HESS BAKKEN INVESTMENTS II, LLC | Water injection | Plugged and abandoned |
| TIOGA-MADISON UNIT J-142 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-144 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-146 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-148 | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TIOGA-MADISON UNIT J-150 | AMERADA HESS CORPORATION | Oil or gas well | Plugged and abandoned |
| TL-Andrea Faye 15-22H MB | MUREX PETROLEUM CORPORATION | Oil or gas well | Active |
| TL-Kory Dale 10-3H MB | MUREX PETROLEUM CORPORATION | Oil or gas well | Active |
| TL-Kyle Donovan 15-22H MB | MUREX PETROLEUM CORPORATION | Oil or gas well | Active |
| TL-Pattie Ann 10-3H MB | MUREX PETROLEUM CORPORATION | Oil or gas well | Active |
| TL-Terry Lynn 10-3H MB | MUREX PETROLEUM CORPORATION | Oil or gas well | Active |
| TML 14-13 #1H | DEVON ENERGY WILLISTON, L.L.C | Oil or gas well | Active |
| TMU C-121D | HESS BAKKEN INVESTMENTS II, LLC | Salt water disposal | Plugged and abandoned |
| TMU D-134AHR | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TMU F-135HR | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TMU G-130 HR | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TMU G-138HR | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TMU I-137AH | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Plugged and abandoned |
| TMU LALIM NITROGEN 1 | HESS BAKKEN INVESTMENTS II, LLC | Nitrogen gas well | Plugged and abandoned |
| TOFTE 1 | NORTHWEST EXPLORATION CO. | Oil or gas well | Permit now cancelled |
| TOFTE 1-1R | RONALD M. SANNES | Oil or gas well | Plugged and abandoned |
| TOFTE 14-10H | WESTPORT OIL & GAS CO., INC. | Oil or gas well | Permit now cancelled |
| TOFTE 14-10H | WESTPORT OIL & GAS CO., INC. | Oil or gas well | Permit now cancelled |
| TOFTE 14-10H | Zavanna Energy Operating, LLC | Oil or gas well | Plugged and abandoned |
| TOFTE FEDERAL 1 | PROVEN PETROLEUM, INC. | Oil or gas well | Active |
| TOFTNESS 9-8 | GALAXY OIL | Oil or gas well | Plugged and abandoned |
| TOM STATE 34X-1A | XTO ENERGY INC | Oil or gas well | Active |
| TOM STATE 34X-1B | XTO ENERGY INC | Oil or gas well | Active |
| TOM STATE 34X-1CXD | XTO ENERGY INC | Oil or gas well | Active |
| TOM STATE 34X-1E2 | XTO ENERGY INC | Oil or gas well | Active |
| TOM STATE 34X-1EXH | XTO ENERGY INC | Oil or gas well | Active |
| TOM STATE 34X-1HXE | XTO ENERGY INC | Oil or gas well | Active |
| TOMAHAWK 10-3 1H | Zavanna Energy Operating, LLC | Oil or gas well | Active |
| TOMAHAWK 10-3 2TFH | Zavanna Energy Operating, LLC | Oil or gas well | Active |
| TOMAHAWK 10-3 3H | Zavanna Energy Operating, LLC | Oil or gas well | Active |
| TOMAHAWK 10-3 4TFH | Zavanna Energy Operating, LLC | Oil or gas well | Active |
| TOMCAT SWD | CONTINENTAL RESOURCES, INC. | Salt water disposal | Active |
| TOMMY 1-20H | SPRINGLINE OPERATING LLC | Oil or gas well | Active |
| TONG 34X-9A | XTO ENERGY INC | Oil or gas well | Active |
| TONG 34X-9B | XTO ENERGY INC | Oil or gas well | Active |
| TONG 34X-9C | XTO ENERGY INC | Oil or gas well | Active |
| TONG 34X-9D | XTO ENERGY INC | Oil or gas well | Active |
| TONG 34X-9E | XTO ENERGY INC | Oil or gas well | Active |
| TONG 34X-9G | XTO ENERGY INC | Oil or gas well | Active |
| TONG TRUST 1-20H | HESS BAKKEN INVESTMENTS II, LLC | Oil or gas well | Active |
| TONY 1-3H | Zavanna Energy Operating, LLC | Oil or gas well | Inactive (shut in 3 to 12 months) |
| TOOHEYS 4-15-14HBK | SLAWSON EXPLORATION COMPANY, INC. | Oil or gas well | Inactive (shut in 3 to 12 months) |
| TOPEKA 1-1H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Inactive (shut in 3 to 12 months) |
| TOPEKA 10-12H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| TOPEKA 2-12H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| TOPEKA 3-12H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| TOPEKA 4-12H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Abandoned (shut in more than 12 months) |
| TOPEKA 5-12H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| TOPEKA 6-12H1 | CONTINENTAL RESOURCES, INC. | Oil or gas well | Inactive (shut in 3 to 12 months) |
| TOPEKA 7-12H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| TOPEKA 9-12H1 | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| TORGERSON RR 5604 31-27H | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TOTAL STATE 1-16 | FULTON PRODUCING CO. | Oil or gas well | Dry hole |
| TOTAL-STATE 1-36 | COBRA OIL & GAS CORPORATION | Oil or gas well | Plugged and abandoned |
| TOTAL-STATE 22-36 | BERCO RESOURCES, LLC | Oil or gas well | Plugged and abandoned |
| TOWNSEND 34-11 | ENERGETICS OPERATING CO. | Oil or gas well | Dry hole |
| TRACEY 1-34H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| TRAILL 5502 31-4H | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TRAINING RIG 1 | NABORS DRILLING USA, LP | Strat test | Active |
| TRANS AM 3-2-1 1H | DEVON ENERGY WILLISTON, L.L.C | Oil or gas well | Drilling |
| TRANS AM 3-2-1 2H | DEVON ENERGY WILLISTON, L.L.C | Confidential | Confidential |
| TRANS AM 3-2-1 3H | DEVON ENERGY WILLISTON, L.L.C | Confidential | Confidential |
| TRANS AM 3-2-1 4H | DEVON ENERGY WILLISTON, L.L.C | Confidential | Confidential |
| TRENTON 1-0718H | DEVON ENERGY WILLISTON, L.L.C | Oil or gas well | Active |
| TRENTON 2-0817H | DEVON ENERGY WILLISTON, L.L.C | Oil or gas well | Active |
| TRENTON STATE 1 | MARSHALL & WINSTON, INC. | Oil or gas well | Plugged and abandoned |
| TRENTON SWD 1 | DEVON ENERGY WILLISTON, L.L.C | Salt water disposal | Active |
| TRIBAL 4-1 | SLAWSON EXPLORATION COMPANY, INC. | Oil or gas well | Plugged and abandoned |
| TRINITY 155-102-23-14-8H | NEPTUNE OPERATING LLC | Oil or gas well | Active |
| TRINITY 1-14-23H-155-102 | NEPTUNE OPERATING LLC | Oil or gas well | Active |
| TRINITY 155-102-23-14-7H | NEPTUNE OPERATING LLC | Oil or gas well | Active |
| TROON 5602 12-23 2B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TROON FEDERAL 5602 12-23 3B | OASIS PETROLEUM NORTH AMERICA LLC | Confidential | Confidential |
| TROON FEDERAL 5602 12-23 4B | OASIS PETROLEUM NORTH AMERICA LLC | Confidential | Confidential |
| TRUAX STATE 11X-16 | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TSU WIW 1 | BERCO RESOURCES, LLC | Oil or gas well | Permit now cancelled |
| TUBIE 21X-23 | XTO ENERGY INC | Oil or gas well | Active |
| TUFTO 5501 11-13 2B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TUFTO 5501 11-13 3T | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TUFTO 5501 14-13 7B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TUFTO 5501 14-13 8T | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TUFTO 13-24H | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TUFTO 5501 13-13 4T | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Plugged and abandoned |
| TUFTO 5501 13-13 5B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TUFTO 5501 13-13 6T | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TUFTO 6-7-18-19F 1H | DEVON ENERGY WILLISTON, L.L.C | Oil or gas well | Drilling |
| TUFTO 6-7-18-19F 2TFH | DEVON ENERGY WILLISTON, L.L.C | Oil or gas well | Drilling |
| TUFTO 6-7-18-19F 3H | DEVON ENERGY WILLISTON, L.L.C | Oil or gas well | Drilling |
| TUFTO 6-7-18-19F 4TFH | DEVON ENERGY WILLISTON, L.L.C | Oil or gas well | Drilling |
| TUFTO 6-7-18-19F 5H | DEVON ENERGY WILLISTON, L.L.C | Oil or gas well | Drilling |
| TUNNOCK 5303 12-2 2BX | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Location |
| TUNNOCK 5303 12-2 3B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Location |
| TUNNOCK 5303 12-2 4B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Location |
| TUNNOCK 5303 12-2 5B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Location |
| TURMOIL 10-4 | WHITE ROCK OIL & GAS, LLC | Oil or gas well | Active |
| TWILIGHT 1-24H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| TWIN STATE 16-1 | BHP PETROLEUM COMPANY, INC. | Oil or gas well | Dry hole |
| TWOBINS 5501 13-29 2T2 | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TWOBINS 5501 13-29 3B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TWOBINS 5501 13-29 4T | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TWOBINS 5501 13-29 5B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TWOBINS 5501 41-20 6T | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TWOBINS 5501 41-20 7B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TWOBINS 5501 41-20 8T | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TWOBINS 5501 41-21 9TX | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TWOBINS 5501 42-20H | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| TXPOC - SEEL 41-2 | TXP OPERATING CO. | Oil or gas well | Permit now cancelled |
| TXPOC-FISCHER 1-5 | TXP OPERATING CO. | Oil or gas well | Dry hole |
| TXPOC-STATE 32-36 | TXP OPERATING CO. | Oil or gas well | Permit now cancelled |
| TXPOC-STATE 34-36 | TXP OPERATING CO. | Oil or gas well | Dry hole |
| TXPOC-WALLACE 12-6 | TXP OPERATING CO. | Oil or gas well | Permit now cancelled |
| TYLER T 5601 41-24B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| Temple W 159-96-36-25-1MBH | Silver Hill Energy Operating, LLC | Oil or gas well | Active |
| Temple W 159-96-36-25-2MBH | Silver Hill Energy Operating, LLC | Oil or gas well | Active |
| Terry Nelson 2 SWD | Phoenix Operating LLC | Salt water disposal | Active |
| Terry Nelson 34-27-22 1H | Phoenix Operating LLC | Oil or gas well | Active |
| Terry Nelson 34-27-22 2H | Phoenix Operating LLC | Oil or gas well | Active |
| Terry Nelson 34-27-22 3H | Phoenix Operating LLC | Oil or gas well | Active |
| Terry Nelson 34-27-22 4HR | Phoenix Operating LLC | Oil or gas well | Active |
| Terry Nelson 34-27-22 5H-LL | Phoenix Operating LLC | Oil or gas well | Active |
| Thaxton 5-35H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| Thaxton 6-35H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Active |
| Thaxton 7-35H | CONTINENTAL RESOURCES, INC. | Oil or gas well | Permit now cancelled |
| Thor SWD | CONTINENTAL RESOURCES, INC. | Salt water disposal | Active |
| Thunderhill Federal 5302 33-3 2B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| Thunderhill Federal 5302 33-3 3B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| Thunderhill Federal 5302 33-3 4B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| Thunderhill Federal 5302 33-3 5B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| Tri D Ranch 5696 13-18 2BX | WHITING OIL AND GAS CORPORATION | Oil or gas well | Active |
| Tri D Ranch 5696 13-18 3B | WHITING OIL AND GAS CORPORATION | Oil or gas well | Active |
| Tri D Ranch 5696 13-18 4B | WHITING OIL AND GAS CORPORATION | Oil or gas well | Active |
| Tri D Ranch 5696 13-18 5B | WHITING OIL AND GAS CORPORATION | Oil or gas well | Active |
| Tri D Ranch 5696 13-18 6BX | WHITING OIL AND GAS CORPORATION | Oil or gas well | Active |
| Truax State Federal 5398 43-9 2B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| Truax State Federal 5398 43-9 3B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| Truax State Federal 5398 43-9 4B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| Truax State Federal 5398 43-9 5B | OASIS PETROLEUM NORTH AMERICA LLC | Oil or gas well | Active |
| Turbodiesel 19-30-31 #1H | KRAKEN OPERATING, LLC | Oil or gas well | Active |
| Turbodiesel 19-30-31 #2H | KRAKEN OPERATING, LLC | Oil or gas well | Active |
| Turbodiesel 19-30-31 #3H | KRAKEN OPERATING, LLC | Oil or gas well | Active |
| Turbodiesel 19-30-31 #9H | KRAKEN OPERATING, LLC | Oil or gas well | Active |
| Turbodiesel LE 19-30-31 #10H | KRAKEN OPERATING, LLC | Oil or gas well | Active |
| U. N. D. STRATIGRAPHIC TEST 1 | CALVERT DRILLING & PRODUCING CO. | Oil or gas well | Dry hole |