HEMPHILL (GRANITE WASH.)
Field #40311200 · District 14 · --
Leases
694
Operators
128
Cum Oil
51k BBL
Cum Gas
501.8M MCF
Cum Cond
5.5M 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 |
|---|---|---|---|
| TECOLOTE ENERGY OPERATING, LLC | 192 | 551 | 2026-04 |
| UNIT PETROLEUM COMPANY | 121 | 21k | 2026-04 |
| CIMAREX ENERGY CO. | 65 | 0 | 2026-04 |
| UMC PETROLEUM CORPORATION | 49 | 0 | 2026-04 |
| MEWBOURNE OIL COMPANY | 33 | 0 | 2026-04 |
| MMGL TXPH, LLC | 32 | 6k | 2026-04 |
| HELMERICH & PAYNE, INC. | 26 | 0 | 2026-04 |
| LINN OPERATING, INC. | 17 | 13k | 2026-04 |
| PANTERA ENERGY COMPANY | 13 | 0 | 2026-03 |
| KAISER-FRANCIS OIL COMPANY | 11 | 0 | 2025-04 |
Lease Types
Leases (100)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | LOCKE 57 | LINN OPERATING, INC. | 13k | 417k | 2006-06 | 2019-06 |
| Oil | SHALLER, FRANK | UNIT PETROLEUM COMPANY | 6k | 260k | 2008-03 | 2011-07 |
| Oil | ISAACS "D" | UNIT PETROLEUM COMPANY | 6k | 93k | 2008-09 | 2010-11 |
| Oil | ETHEREDGE GAS UNIT | MMGL TXPH, LLC | 6k | 319k | 2004-01 | 2026-04 |
| Oil | HOBART 49 | SAMSON LONE STAR LP | 5k | 285k | 2005-06 | 2006-02 |
| Oil | ARRINGTON | MIDGARD ENERGY COMPANY | 4k | 14k | 1995-12 | 1999-01 |
| Oil | BROWN B | UNIT PETROLEUM COMPANY | 4k | 300k | 2007-08 | 2011-04 |
| Oil | KING TRUST "A" | UNIT PETROLEUM COMPANY | 2k | 96k | 2008-04 | 2010-04 |
| Oil | HOOVER, LOUISE ET AL "C" | MIDGARD ENERGY COMPANY | 2k | 74k | 1995-12 | 1999-01 |
| Oil | JARVIS "A" | UNIT PETROLEUM COMPANY | 1k | 74k | 2008-04 | 2010-04 |
| Oil | JARVIS "A" | UNIT PETROLEUM COMPANY | 571 | 14k | 2007-08 | 2008-01 |
| Oil | THORNE 75 | TECOLOTE ENERGY OPERATING, LLC | 551 | 15k | 2005-08 | 2007-05 |
| Gas | HOBART RANCH | HELMERICH & PAYNE, INC. | 0 | 1.1M | 1993-01 | 2026-04 |
| Gas | HOBART RANCH | HELMERICH & PAYNE, INC. | 0 | 961k | 1993-01 | 2026-04 |
| Gas | ROSS, A. A. | PANTERA ENERGY COMPANY | 0 | 251k | 1993-01 | 2020-12 |
| Gas | RISLEY, MAMIE PEARL | LITTLE, QUINTIN COMPANY,INC.,THE | 0 | 1.0M | 1993-01 | 2026-03 |
| Gas | HOWELL72 | TECOLOTE ENERGY OPERATING, LLC | 0 | 864k | 1993-01 | 2020-01 |
| Gas | RISLEY | SAMSON RESOURCES COMPANY | 0 | 531k | 1993-01 | 2010-08 |
| Gas | THORNE | SAMSON RESOURCES COMPANY | 0 | 310k | 1993-01 | 2013-02 |
| Gas | ARRINGTON | UMC PETROLEUM CORPORATION | 0 | 381k | 1993-01 | 2008-09 |
| Gas | NORRIS | TECOLOTE ENERGY OPERATING, LLC | 0 | 247k | 1993-01 | 2014-05 |
| Gas | CLARK | TECOLOTE ENERGY OPERATING, LLC | 0 | 929k | 1993-01 | 2026-04 |
| Gas | ARRINGTON RANCH | UMC PETROLEUM CORPORATION | 0 | 546k | 1993-01 | 2008-05 |
| Gas | SAVAGE, BETTY A. | TECOLOTE ENERGY OPERATING, LLC | 0 | 393k | 1993-01 | 2015-04 |
| Gas | YOUNG 65 | UMC PETROLEUM CORPORATION | 0 | 2k | 1993-01 | 1993-02 |
| Gas | HOBART | TECOLOTE ENERGY OPERATING, LLC | 0 | 894k | 1993-01 | 2026-04 |
| Gas | YOUNG 66 | UMC PETROLEUM CORPORATION | 0 | 995k | 1993-01 | 2019-08 |
| Gas | MCCULLOCH, LARUE -IDS- | UMC PETROLEUM CORPORATION | 0 | 237k | 1993-01 | 2002-07 |
| Gas | THORNE | SAMSON RESOURCES COMPANY | 0 | 110k | 1993-01 | 1996-06 |
| Gas | HOWELL | TECOLOTE ENERGY OPERATING, LLC | 0 | 584k | 1993-01 | 2026-04 |
| Gas | CHEEK | TECOLOTE ENERGY OPERATING, LLC | 0 | 383k | 1993-01 | 2015-04 |
| Gas | ARRINGTON FRENCH | MIDGARD ENERGY COMPANY | 0 | 566k | 1993-01 | 2011-03 |
| Gas | HOBART | TECOLOTE ENERGY OPERATING, LLC | 0 | 565k | 1993-01 | 2026-04 |
| Gas | GEORGE -A- | UNIT PETROLEUM COMPANY | 0 | 185k | 1993-01 | 2014-09 |
| Gas | LITTLE | UMC PETROLEUM CORPORATION | 0 | 9k | 1993-01 | 1994-01 |
| Gas | YOUNG 52 | UMC PETROLEUM CORPORATION | 0 | 177k | 1993-01 | 2006-09 |
| Gas | JONES, MARY | TECOLOTE ENERGY OPERATING, LLC | 0 | 1.2M | 1993-01 | 2026-04 |
| Gas | ROSS, A. A. | CHEVRON U. S. A. INC. | 0 | 508k | 1993-01 | 2008-01 |
| Gas | THORNE -A- | WYNN-CROSBY ENERGY, INC. | 0 | 303k | 1993-01 | 2013-07 |
| Gas | BROCK -A- | UNIT PETROLEUM COMPANY | 0 | 758k | 1993-01 | 2014-12 |
| Gas | CLARK | TECOLOTE ENERGY OPERATING, LLC | 0 | 2.0M | 1993-01 | 2026-04 |
| Gas | PETREE UNIT | WALLACE OIL & GAS, INC. | 0 | 498k | 1993-01 | 2016-08 |
| Gas | NORRIS | KERR-MCGEE CORPORATION | 0 | 89k | 1993-01 | 1999-05 |
| Gas | PETREE CLEMMIE | WALLACE OIL & GAS, INC. | 0 | 21k | 1993-01 | 1994-03 |
| Gas | ARRINGTON FRENCH | MIDGARD ENERGY COMPANY | 0 | 882k | 1993-01 | 2008-03 |
| Gas | PRESCOTT | TECOLOTE ENERGY OPERATING, LLC | 0 | 801k | 1993-01 | 2026-04 |
| Gas | SAVAGE, BETTY B. | TECOLOTE ENERGY OPERATING, LLC | 0 | 930k | 1993-01 | 2026-04 |
| Gas | PETREE | KERR-MCGEE CORPORATION | 0 | 0 | 1993-01 | -- |
| Gas | LOCKE -42- | UNIT PETROLEUM COMPANY | 0 | 403k | 1993-01 | 2012-09 |
| Gas | GEORGE -B- | UNIT PETROLEUM COMPANY | 0 | 383k | 1993-01 | 2011-12 |
| Gas | HOBART 67 | TECOLOTE ENERGY OPERATING, LLC | 0 | 410k | 1993-01 | 2011-03 |
| Gas | JONES, MARY | TECOLOTE ENERGY OPERATING, LLC | 0 | 1.2M | 1993-01 | 2019-11 |
| Gas | PETREE | TECOLOTE ENERGY OPERATING, LLC | 0 | 225k | 1993-01 | 2008-06 |
| Gas | FLOWERS -B- | UNIT PETROLEUM COMPANY | 0 | 619k | 1993-01 | 2026-04 |
| Gas | ETHEREDGE GAS UNIT | MMGL TXPH, LLC | 0 | 1.2M | 1993-01 | 2023-09 |
| Gas | THOMPSON | UMC PETROLEUM CORPORATION | 0 | 407k | 1993-01 | 2009-03 |
| Gas | ATKINSON | UNIT PETROLEUM COMPANY | 0 | 318k | 1993-01 | 2008-08 |
| Gas | NORRIS | TECOLOTE ENERGY OPERATING, LLC | 0 | 447k | 1993-01 | 2026-04 |
| Gas | LOCKE -35- | UNIT PETROLEUM COMPANY | 0 | 524k | 1993-01 | 2013-07 |
| Gas | YOUNG 65 | UMC PETROLEUM CORPORATION | 0 | 1.1M | 1993-01 | 2025-03 |
| Gas | BROCK -A- | UNIT PETROLEUM COMPANY | 0 | 390k | 1993-01 | 2014-02 |
| Gas | FLOWERS -C- | UNIT PETROLEUM COMPANY | 0 | 182k | 1993-01 | 2026-04 |
| Gas | HOOVER | MIDGARD ENERGY COMPANY | 0 | 247k | 1993-01 | 1998-08 |
| Gas | RISLEY, MAMIE PEARL | LITTLE, QUINTIN COMPANY,INC.,THE | 0 | 665k | 1993-01 | 2021-04 |
| Gas | ABRAHAM -A- | UNIT PETROLEUM COMPANY | 0 | 440k | 1993-01 | 2020-11 |
| Gas | NORRIS -44- | TECOLOTE ENERGY OPERATING, LLC | 0 | 485k | 1993-01 | 2026-04 |
| Gas | FLOWERS -B- | UNIT PETROLEUM COMPANY | 0 | 260k | 1993-01 | 2013-01 |
| Gas | ETHEREDGE A | UNIT PETROLEUM COMPANY | 0 | 308k | 1993-01 | 2012-04 |
| Gas | HOBART RANCH | HELMERICH & PAYNE, INC. | 0 | 859k | 1993-01 | 2026-04 |
| Gas | YOUNG 66 | UMC PETROLEUM CORPORATION | 0 | 110k | 1993-01 | 2015-05 |
| Gas | NORRIS | TECOLOTE ENERGY OPERATING, LLC | 0 | 360k | 1993-01 | 2010-05 |
| Gas | NORRIS -A- | UNIT PETROLEUM COMPANY | 0 | 522k | 1993-01 | 2026-04 |
| Gas | THORNE | TECOLOTE ENERGY OPERATING, LLC | 0 | 476k | 1993-01 | 2026-04 |
| Gas | HOWELL 72 | TECOLOTE ENERGY OPERATING, LLC | 0 | 2.1M | 1993-01 | 2026-04 |
| Gas | HOBART RANCH | HELMERICH & PAYNE, INC. | 0 | 435k | 1993-01 | 2026-03 |
| Gas | HALL | UNIVERSAL RESOURCES CORP. | 0 | 432k | 1993-01 | 2017-03 |
| Gas | SAVAGE, BETTY B. | TECOLOTE ENERGY OPERATING, LLC | 0 | 1.0M | 1993-01 | 2024-06 |
| Gas | ARRINGTON RANCH | UMC PETROLEUM CORPORATION | 0 | 0 | 1993-01 | -- |
| Gas | LOCKE | UNIT PETROLEUM COMPANY | 0 | 193k | 1993-01 | 2016-12 |
| Gas | FLOWERS | EOG RESOURCES, INC. | 0 | 322k | 1993-01 | 2018-03 |
| Gas | ARRINGTON | UMC PETROLEUM CORPORATION | 0 | 428k | 1993-01 | 2023-02 |
| Gas | YOUNG 51 | UMC PETROLEUM CORPORATION | 0 | 40k | 1993-01 | 2006-01 |
| Gas | ETHEREDGE A | UNIT PETROLEUM COMPANY | 0 | 759k | 1993-01 | 2026-03 |
| Gas | HOWELL 72 | TECOLOTE ENERGY OPERATING, LLC | 0 | 653k | 1993-01 | 2008-12 |
| Gas | ETHEREDGE GAS UNIT | CRESCENDO RESOURCES, L.P. | 0 | 445k | 1993-01 | 2003-12 |
| Gas | CLARK | TECOLOTE ENERGY OPERATING, LLC | 0 | 725k | 1993-01 | 2026-02 |
| Gas | GEORGE -A- | ENERVEST OPERATING, L.L.C. | 0 | 53k | 1993-01 | 1996-05 |
| Gas | HOOVER -A- | ENRON OIL & GAS COMPANY | 0 | 0 | 1993-01 | -- |
| Gas | FLOWERS 225 | MERIDIAN OIL INC. | 0 | 367k | 1993-01 | 2016-03 |
| Gas | NORRIS | TECOLOTE ENERGY OPERATING, LLC | 0 | 698k | 1993-01 | 2026-04 |
| Gas | SAVAGE, BETTY A. | TECOLOTE ENERGY OPERATING, LLC | 0 | 355k | 1993-01 | 2026-04 |
| Gas | HEMPHILL | TURNER TRANSPORTATION | 0 | 0 | 1993-01 | -- |
| Gas | YOUNG 65 | UMC PETROLEUM CORPORATION | 0 | 703k | 1993-01 | 2014-02 |
| Gas | FLOWERS | MERIDIAN OIL INC. | 0 | 405k | 1993-01 | 2011-06 |
| Gas | HOOVER | MMGL TXPH, LLC | 0 | 78k | 1993-01 | 1999-04 |
| Gas | HOOVER | MIDGARD ENERGY COMPANY | 0 | 94k | 1993-01 | 2000-05 |
| Gas | FLOWERS GILMAN | KAISER-FRANCIS OIL COMPANY | 0 | 500k | 1993-01 | 2006-01 |
| Gas | HOOVER | MIDGARD ENERGY COMPANY | 0 | 0 | 1993-01 | 1993-06 |
| Gas | YOUNG 65 | UMC PETROLEUM CORPORATION | 0 | 544k | 1993-01 | 2016-11 |
| Gas | FLOWERS, LOIS | KAISER-FRANCIS OIL COMPANY | 0 | 1.5M | 1993-01 | 2020-09 |