ALPAR-PEARSON (BROWN DOLOMITE)
Field #1933790 · District 14 · --
Leases
51
Operators
27
Cum Oil
0 BBL
Cum Gas
26.9M MCF
Cum Cond
9k BBL
Production
1993-01 — 2026-07
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
RRC production reported through Apr 2026 · recent months incomplete
Type Curve (normalized avg across leases)
Click Load to compute type curve from lease data
Top Operators
| OPERATOR | LEASES | OIL (BBL) | LAST |
|---|---|---|---|
| LATIGO PETROLEUM, LLC | 13 | 0 | 2026-04 |
| PLAINS EXPLORATION & PROD. CO. | 9 | 0 | 2024-07 |
| UNBRIDLED RESOURCES, LLC | 7 | 0 | 2020-08 |
| UPLAND RESOURCES, INC. | 7 | 0 | 2020-03 |
| BP AMERICA PRODUCTION COMPANY | 4 | 0 | 2006-08 |
| WINRIGHT RESOURCES OPERATING,LLC | 4 | 0 | 2010-01 |
| DAVIS OPERATING COMPANY, INC. | 3 | 0 | -- |
| COURSON OIL & GAS, INC. | 1 | 0 | 2026-04 |
| UNIT PETROLEUM COMPANY | 1 | 0 | 2008-09 |
| AMOCO PRODUCTION COMPANY | 1 | 0 | 2000-01 |
Lease Types
Leases (51)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Gas | COURSON RANCH "B" | LATIGO PETROLEUM, LLC | 0 | 3.9M | 2000-08 | 2026-03 |
| Gas | CAVINS-JARVIS | UNBRIDLED RESOURCES, LLC | 0 | 171k | 2005-07 | 2014-04 |
| Gas | COURSON RANCH 135 | PLAINS EXPLORATION & PROD. CO. | 0 | 588k | 2005-04 | 2024-07 |
| Gas | COURSON RANCH "B" UNIT 11 | BP AMERICA PRODUCTION COMPANY | 0 | 11k | 2002-12 | 2006-08 |
| Gas | COURSON RANCH "B" UNIT 3 | LATIGO PETROLEUM, LLC | 0 | 1.4M | 2002-07 | 2026-03 |
| Gas | COURSON RANCH 136 | PLAINS EXPLORATION & PROD. CO. | 0 | 15k | 2006-08 | 2021-08 |
| Gas | WOOD GAS UNIT "A" | WINRIGHT RESOURCES OPERATING,LLC | 0 | 145k | 2004-09 | 2006-06 |
| Gas | SKEETERBEE | UPLAND RESOURCES, INC. | 0 | 652k | 2004-07 | 2014-07 |
| Gas | MORRISON | DAVIS OPERATING COMPANY, INC. | 0 | 0 | 2013-06 | -- |
| Gas | WOOD GAS UNIT "B" | WINRIGHT RESOURCES OPERATING,LLC | 0 | 500k | 2004-08 | 2010-01 |
| Gas | WOOD GAS UNIT "A" | WINRIGHT RESOURCES OPERATING,LLC | 0 | 181k | 2005-02 | 2006-06 |
| Gas | MCGARRAUGH | UNBRIDLED RESOURCES, LLC | 0 | 1.0M | 2004-07 | 2014-03 |
| Gas | COURSON RANCH "B" UNIT 14 | BP AMERICA PRODUCTION COMPANY | 0 | 219k | 2002-08 | 2006-04 |
| Gas | COURSON RANCH "B" UNIT 16 | BP AMERICA PRODUCTION COMPANY | 0 | 262k | 2000-02 | 2001-10 |
| Gas | COURSON RANCH "B" | LATIGO PETROLEUM, LLC | 0 | 4k | 2009-03 | 2016-04 |
| Gas | PEARSON | UNBRIDLED RESOURCES, LLC | 0 | 227k | 1993-01 | 2013-10 |
| Gas | KILLEBREW | DAVIS OPERATING COMPANY, INC. | 0 | 0 | 2017-11 | -- |
| Gas | COURSON RANCH 148 | LATIGO PETROLEUM, LLC | 0 | 0 | 2013-08 | -- |
| Gas | KING -E- | UNBRIDLED RESOURCES, LLC | 0 | 366k | 2004-10 | 2018-04 |
| Gas | KILLEBREW | DAVIS OPERATING COMPANY, INC. | 0 | 0 | 2016-02 | -- |
| Gas | SKEETERBEE | UPLAND RESOURCES, INC. | 0 | 1.2M | 2005-09 | 2020-03 |
| Gas | MAYO CLINIC B | COURSON OIL & GAS, INC. | 0 | 25k | 2016-09 | 2026-04 |
| Gas | COURSON RANCH "B" UNIT 3 | LATIGO PETROLEUM, LLC | 0 | 326k | 2003-01 | 2006-05 |
| Gas | NANNYMO | UPLAND RESOURCES, INC. | 0 | 146k | 2005-02 | 2007-04 |
| Gas | COURSON "B" | LATIGO PETROLEUM, LLC | 0 | 659k | 1999-04 | 2023-07 |
| Gas | COURSON RANCH 6 | PLAINS EXPLORATION & PROD. CO. | 0 | 6k | 2005-11 | 2018-11 |
| Gas | WOOD GAS UNIT "A" | WINRIGHT RESOURCES OPERATING,LLC | 0 | 574k | 2004-05 | 2009-03 |
| Gas | COURSON "D" 22 | LATIGO PETROLEUM, LLC | 0 | 1.8M | 2003-01 | 2026-03 |
| Gas | MCGARRAUGH | UNBRIDLED RESOURCES, LLC | 0 | 1.4M | 2005-02 | 2020-08 |
| Gas | COURSON RANCH 158 | UNIT PETROLEUM COMPANY | 0 | 78 | 2008-06 | 2008-09 |
| Gas | SKEETERBEE | UPLAND RESOURCES, INC. | 0 | 855k | 2005-09 | 2020-03 |
| Gas | COURSON "D" 170 | AMOCO PRODUCTION COMPANY | 0 | 4k | 1999-12 | 2000-01 |
| Gas | WOODRUFF 17 | PLAINS EXPLORATION & PROD. CO. | 0 | 3k | 2007-03 | 2007-12 |
| Gas | COURSON RANCH "B" UNIT 13 | LATIGO PETROLEUM, LLC | 0 | 333k | 2002-07 | 2016-06 |
| Gas | COURSON RANCH O.T. BROWN | RANGE PRODUCTION COMPANY, LLC | 0 | 411k | 2010-02 | 2022-03 |
| Gas | KING -E- | UNBRIDLED RESOURCES, LLC | 0 | 1.4M | 2004-07 | 2018-04 |
| Gas | COURSON RANCH 133 | PLAINS EXPLORATION & PROD. CO. | 0 | 12k | 2005-10 | 2017-09 |
| Gas | COURSON RANCH 157 | PLAINS EXPLORATION & PROD. CO. | 0 | 109k | 2005-07 | 2009-06 |
| Gas | COURSON RANCH "B" UNIT 5 | LATIGO PETROLEUM, LLC | 0 | 544k | 2003-01 | 2026-04 |
| Gas | SKEETERBEE | UPLAND RESOURCES, INC. | 0 | 1.8M | 2003-07 | 2020-03 |
| Gas | COURSON RANCH "B" UNIT 5 | LATIGO PETROLEUM, LLC | 0 | 425k | 2002-10 | 2026-03 |
| Gas | SKEETERBEE | UPLAND RESOURCES, INC. | 0 | 2.2M | 2003-05 | 2020-03 |
| Gas | COURSON RANCH 136 | PLAINS EXPLORATION & PROD. CO. | 0 | 929k | 2005-07 | 2023-07 |
| Gas | COURSON RANCH "B" UNIT 5 | LATIGO PETROLEUM, LLC | 0 | 322k | 2002-12 | 2017-05 |
| Gas | COURSON RANCH "B" | BP AMERICA PRODUCTION COMPANY | 0 | 72k | 2000-08 | 2001-10 |
| Gas | COURSON RANCH 149 | PLAINS EXPLORATION & PROD. CO. | 0 | 83k | 2005-09 | 2016-07 |
| Gas | COURSON RANCH 136 | PLAINS EXPLORATION & PROD. CO. | 0 | 170k | 2005-11 | 2013-12 |
| Gas | COURSON RANCH "B" UNIT 13 | LATIGO PETROLEUM, LLC | 0 | 377k | 2002-11 | 2015-04 |
| Gas | COURSON RANCH 158 | PLAINS EXPLORATION & PROD. CO. | 0 | 51k | 2005-05 | 2010-03 |
| Gas | COURSON RANCH "B" UNIT 16 | LATIGO PETROLEUM, LLC | 0 | 726k | 2002-11 | 2026-03 |
| Gas | SKEETERBEE | UPLAND RESOURCES, INC. | 0 | 322k | 2005-08 | 2013-09 |