HAYNES (MIDDLE WILCOX CONS.)
Field #39818250 · District 4 · --
Leases
406
Operators
70
Cum Oil
0 BBL
Cum Gas
423.4M MCF
Cum Cond
73k BBL
Production
1999-07 — 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 |
|---|---|---|---|
| HOUSTON EXPLORATION COMPANY, THE | 226 | 0 | 2026-04 |
| HILCORP ENERGY COMPANY | 58 | 0 | 2026-04 |
| KILLAM OIL CO., LTD. | 17 | 0 | 2026-04 |
| XTO ENERGY INC. | 16 | 0 | 2026-04 |
| EP ENERGY E&P COMPANY, L.P. | 14 | 0 | 2026-04 |
| WAGNER OIL COMPANY | 13 | 0 | 2026-04 |
| LINN OPERATING, LLC | 12 | 0 | 2026-04 |
| SMITH PRODUCTION INC. | 6 | 0 | 2026-04 |
| LUCKY LAD ENERGY, LLC | 6 | 0 | 2026-02 |
| EOG RESOURCES, INC. | 5 | 0 | 2009-09 |
Lease Types
Leases (100)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Gas | MUNOZ | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.7M | 2006-07 | 2026-04 |
| Gas | GARZA, L. "B" 3 | HOUSTON EXPLORATION COMPANY, THE | 0 | 122k | 1999-07 | 2026-04 |
| Gas | DE LOS SANTOS GAS UNIT 1 | HOUSTON EXPLORATION COMPANY, THE | 0 | 246k | 2007-03 | 2025-10 |
| Gas | LFT | HILCORP ENERGY COMPANY | 0 | 1.6M | 2006-01 | 2026-04 |
| Gas | ASCHE | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.2M | 2003-10 | 2026-04 |
| Gas | YZAGUIRRE-LEO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 899k | 2002-12 | 2026-04 |
| Gas | HAYNES MINERAL TRUST | HILCORP ENERGY COMPANY | 0 | 411k | 2010-01 | 2026-04 |
| Gas | WHITTIER GAS UNIT 4 | WAGNER OIL COMPANY | 0 | 0 | 2007-09 | -- |
| Gas | LA SOLEDAD | WAGNER OIL COMPANY | 0 | 554k | 2006-03 | 2026-04 |
| Gas | RODRIGUEZ GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 535k | 2004-02 | 2026-04 |
| Gas | LAUREL, F. D. "A" | XTO ENERGY INC. | 0 | 519k | 1999-07 | 2026-04 |
| Gas | LA SOLEDAD | WAGNER OIL COMPANY | 0 | 632k | 2007-07 | 2022-02 |
| Gas | ASCHE | HOUSTON EXPLORATION COMPANY, THE | 0 | 778k | 2005-02 | 2026-04 |
| Gas | HAYNES 'D' | HILCORP ENERGY COMPANY | 0 | 512k | 2015-07 | 2026-04 |
| Gas | BUSTAMANTE GAS UNIT 1 | HILCORP ENERGY COMPANY | 0 | 535k | 2008-04 | 2026-04 |
| Gas | YZAGUIRRE-LEO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 627k | 1999-07 | 2026-04 |
| Gas | FLORES, L. G. | HILCORP ENERGY COMPANY | 0 | 359k | 2007-10 | 2026-04 |
| Gas | YZAGUIRRE-LEO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 19k | 1999-07 | 2006-01 |
| Gas | MUNOZ | HOUSTON EXPLORATION COMPANY, THE | 0 | 182k | 2003-12 | 2007-11 |
| Gas | GARZA, L. | HOUSTON EXPLORATION COMPANY, THE | 0 | 436k | 1999-07 | 2026-04 |
| Gas | HAYNES "D" | HOUSTON EXPLORATION COMPANY, THE | 0 | 0 | 1999-07 | -- |
| Gas | RODRIGUEZ GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 620k | 2005-01 | 2026-04 |
| Gas | DE LOS SANTOS GAS UNIT 1 | MARWELL PETROLEUM LTD PARTNRSHIP | 0 | 376k | 1999-07 | 2026-04 |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 0 | 1999-07 | -- |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 5k | 1999-07 | 2007-04 |
| Gas | MUNOZ | HOUSTON EXPLORATION COMPANY, THE | 0 | 60k | 2004-02 | 2008-04 |
| Gas | GARZA "D" GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 266k | 1999-07 | 2026-04 |
| Gas | GUTIERREZ, E. E. | HOUSTON EXPLORATION COMPANY, THE | 0 | 253k | 1999-07 | 2026-04 |
| Gas | GUTIERREZ, HIGINIO JR. | EOG RESOURCES, INC. | 0 | 69k | 2003-10 | 2009-09 |
| Gas | GARZA, LUISA B. | KILLAM OIL CO., LTD. | 0 | 2.0M | 2005-07 | 2014-01 |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 813k | 2002-05 | 2026-04 |
| Gas | MUNOZ-GUTIERREZ GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.2M | 2006-04 | 2026-04 |
| Gas | RODRIGUEZ GAS UNIT 1 | HILCORP ENERGY COMPANY | 0 | 659k | 2008-02 | 2026-04 |
| Gas | HAYNES MINERAL TRUST | HILCORP ENERGY COMPANY | 0 | 295k | 2007-07 | 2025-05 |
| Gas | HAYNES "A" | LAREDO ENERGY | 0 | 735k | 2006-12 | 2013-02 |
| Gas | FLORES, L. G. | HILCORP ENERGY COMPANY | 0 | 494k | 2008-03 | 2026-03 |
| Gas | IRENE | HOUSTON EXPLORATION COMPANY, THE | 0 | 555k | 1999-07 | 2026-04 |
| Gas | RODRIGUEZ GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 2.8M | 1999-07 | 2026-04 |
| Gas | GARZA L. | SMITH PRODUCTION INC. | 0 | 516k | 1999-07 | 2026-04 |
| Gas | GARZA, L. "4" | HOUSTON EXPLORATION COMPANY, THE | 0 | 331k | 2004-04 | 2026-04 |
| Gas | VELA | REICHMANN PETROLEUM CORP. | 0 | 18k | 2004-12 | 2006-03 |
| Gas | GUTIERREZ, E. E. | HOUSTON EXPLORATION COMPANY, THE | 0 | 428k | 2006-04 | 2026-04 |
| Gas | GARZA, L. ESTATE | HOUSTON EXPLORATION COMPANY, THE | 0 | 27k | 2006-04 | 2009-06 |
| Gas | MUNOZ-GUTIERREZ GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 108k | 2006-02 | 2026-04 |
| Gas | BERNARDO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 2.2M | 2004-04 | 2026-04 |
| Gas | LAUREL GAS UNIT NO. 2 | XTO ENERGY INC. | 0 | 963k | 1999-07 | 2026-04 |
| Gas | YZAGUIRRE-LEO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.8M | 2007-03 | 2026-04 |
| Gas | MUNOZ | HILCORP ENERGY COMPANY | 0 | 954k | 2008-02 | 2026-04 |
| Gas | RODRIGUEZ GAS UNIT 1 | HILCORP ENERGY COMPANY | 0 | 817k | 2008-02 | 2026-04 |
| Gas | FLORES, L.G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 585k | 1999-07 | 2026-04 |
| Gas | GARZA, L. | SMITH PRODUCTION INC. | 0 | 1.1M | 1999-07 | 2026-04 |
| Gas | FLORES, L.G. | HILCORP ENERGY COMPANY | 0 | 1.6M | 2008-05 | 2026-04 |
| Gas | HAYNES MINERAL TRUST | HOUSTON EXPLORATION COMPANY, THE | 0 | 11k | 1999-07 | 2000-12 |
| Gas | SAN MARTIN | KILLAM OIL CO., LTD. | 0 | 0 | 1999-07 | -- |
| Gas | HAYNES MINERAL TRUST | HOUSTON EXPLORATION COMPANY, THE | 0 | 397k | 2006-02 | 2026-04 |
| Gas | BUSTAMANTE GAS UNIT 1 | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.7M | 2006-12 | 2026-04 |
| Gas | YZAGUIRRE-LEO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 25k | 1999-07 | 2003-10 |
| Gas | GARZA D GU 1 | HOUSTON EXPLORATION COMPANY, THE | 0 | 3.0M | 2002-10 | 2026-04 |
| Gas | HAYNES MINERAL TRUST | HOUSTON EXPLORATION COMPANY, THE | 0 | 4.6M | 2002-12 | 2026-04 |
| Gas | LANIER ESTATE | PROLINE ENERGY RESOURCES INC | 0 | 310k | 2009-02 | 2024-08 |
| Gas | WHITTIER GAS UNIT NO. 2 | WAGNER OIL COMPANY | 0 | 3.9M | 2007-03 | 2026-01 |
| Gas | GUTIERREZ, E. E. | HOUSTON EXPLORATION COMPANY, THE | 0 | 733k | 2005-12 | 2026-04 |
| Gas | IRENE | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.9M | 2004-03 | 2026-04 |
| Gas | ASCHE | HOUSTON EXPLORATION COMPANY, THE | 0 | 2.5M | 2002-05 | 2026-04 |
| Gas | HAYNES "B" | HOUSTON EXPLORATION COMPANY, THE | 0 | 221k | 1999-07 | 2011-08 |
| Gas | DE LOS SANTOS | KILLAM OIL CO., LTD. | 0 | 1.3M | 2007-10 | 2010-09 |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 0 | 1999-07 | -- |
| Gas | YZAGUIRRE-LEO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 912k | 1999-07 | 2026-04 |
| Gas | VELA, L. G. | CHESAPEAKE OPERATING, INC. | 0 | 8k | 2005-06 | 2007-04 |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 2.0M | 2002-07 | 2026-04 |
| Gas | FLORES, L. G. | HILCORP ENERGY COMPANY | 0 | 868k | 2007-09 | 2026-04 |
| Gas | JACOBA | HOUSTON EXPLORATION COMPANY, THE | 0 | 915k | 2006-04 | 2026-04 |
| Gas | HAYNES-NORTH | PENNZENERGY EXP. & PROD., L.L.C. | 0 | 0 | 1999-07 | -- |
| Gas | RODRIGUEZ GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.2M | 2005-11 | 2026-04 |
| Gas | YZAGUIRRE-LEO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 4.4M | 2004-04 | 2026-04 |
| Gas | YZAGUIRRE-LEO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 18k | 1999-07 | 2004-10 |
| Gas | HAYNES MINERAL TRUST | HOUSTON EXPLORATION COMPANY, THE | 0 | 819k | 2003-04 | 2026-04 |
| Gas | DE LOS SANTOS GAS UNIT 1 | HOUSTON EXPLORATION COMPANY, THE | 0 | 320k | 1999-07 | 2014-07 |
| Gas | BUSTAMANTE GAS UNIT NO. 1 | HOUSTON EXPLORATION COMPANY, THE | 0 | 91k | 1999-07 | 2026-04 |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.4M | 2004-09 | 2026-04 |
| Gas | LAUREL, F D "A" | XTO ENERGY INC. | 0 | 547k | 2004-07 | 2011-03 |
| Gas | HAYNES "B" | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.5M | 1999-07 | 2026-04 |
| Gas | BERNARDO GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 871k | 1999-07 | 2026-04 |
| Gas | ASCHE | HOUSTON EXPLORATION COMPANY, THE | 0 | 2.1M | 2005-06 | 2026-04 |
| Gas | BERNARDO BUSTAMANTE G. U. | KILLAM OIL CO., LTD. | 0 | 223k | 2004-10 | 2005-06 |
| Gas | VESTER | HILCORP ENERGY COMPANY | 0 | 1.3M | 2013-05 | 2026-04 |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 938k | 2005-05 | 2026-04 |
| Gas | LAUREL, F.D."A" | XTO ENERGY INC. | 0 | 0 | 2008-03 | -- |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 965k | 2005-01 | 2026-04 |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 227k | 1999-07 | 2008-05 |
| Gas | DE LOS SANTOS GAS UNIT 1 | HOUSTON EXPLORATION COMPANY, THE | 0 | 322k | 1999-07 | 2022-08 |
| Gas | J.O.D. | HOUSTON EXPLORATION COMPANY, THE | 0 | 873k | 2001-02 | 2026-04 |
| Gas | FLORES, L. G. | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.9M | 2001-11 | 2026-04 |
| Gas | FLORES, L. G. | HILCORP ENERGY COMPANY | 0 | 195k | 2007-10 | 2026-02 |
| Gas | ASCHE | HOUSTON EXPLORATION COMPANY, THE | 0 | 323k | 2005-03 | 2026-04 |
| Gas | L.F.T. | HOUSTON EXPLORATION COMPANY, THE | 0 | 107k | 1999-07 | 2007-01 |
| Gas | RODRIGUEZ GAS UNIT | HOUSTON EXPLORATION COMPANY, THE | 0 | 21k | 2001-12 | 2006-04 |
| Gas | GARZA | LAREDO ENERGY OPERATING, LLC | 0 | 11k | 2007-05 | 2009-07 |
| Gas | KENEDY-ALONZO GAS UNIT | HILCORP ENERGY COMPANY | 0 | 4.5M | 2002-07 | 2026-04 |
| Gas | GARZA, LAURO | HOUSTON EXPLORATION COMPANY, THE | 0 | 1.4M | 2002-06 | 2026-04 |