MARKHAM
Field #57562001 · District 3 · --
Leases
39
Operators
45
Cum Oil
442k BBL
Cum Gas
1.1M MCF
Cum Cond
2 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 |
|---|---|---|---|
| LAGARTO COMPANY, THE | 9 | 18 | 1993-03 |
| TIZA ENERGY, INC. | 6 | 379k | 2026-04 |
| UNDERGROUND SERVICES MARKHAM,LLC | 5 | 0 | -- |
| SUNWELL CORPORATION | 3 | 50k | 2025-11 |
| ENTERPRISE UNDERGROUND ST OP | 2 | 0 | -- |
| SHEESLEY, J. M. CO. | 2 | 324 | 1993-09 |
| KZ GLOBAL ENERGY, LLC | 1 | 67 | 2026-03 |
| KINDER MORGAN TEXAS PIPELINE LLC | 1 | 0 | -- |
| GEMARMI INC. | 1 | 0 | 2007-05 |
| TRES PALACIOS GAS STORAGE LLC | 1 | 0 | -- |
Lease Types
Leases (39)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | SMITH, HOWARD, FEE | TIZA ENERGY, INC. | 183k | 20 | 1993-01 | 2026-04 |
| Oil | MYERS, N. R. -B- | TNR PETROLEUM, INC. | 93k | 50k | 1993-01 | 2026-03 |
| Oil | HUDSON, T. E., MRS., O/A | SUNWELL CORPORATION | 41k | 19 | 1993-01 | 2025-11 |
| Oil | MEYERS -F- | TIZA ENERGY, INC. | 37k | 20 | 1993-01 | 2026-03 |
| Oil | MEYERS ETAL | TIZA ENERGY, INC. | 25k | 20 | 1993-01 | 2013-07 |
| Oil | RYCADE | TNR PETROLEUM, INC. | 25k | 28 | 1993-01 | 2026-03 |
| Oil | MYERS, N. R. | TNR PETROLEUM, INC. | 16k | 22 | 1993-01 | 2026-03 |
| Oil | HUDSON, J. A. | OLENOX CORP. | 9k | 0 | 2010-07 | 2020-09 |
| Oil | KOUNTZE, CHARLES | SUNWELL CORPORATION | 9k | 19 | 1993-01 | 1997-12 |
| Oil | SISK 40 ACRES | KZ GLOBAL ENERGY, LLC | 3k | 0 | 1993-01 | 2026-03 |
| Oil | SISK, R. J. ETAL 10 ACRES | SHEESLEY, J. M. CO. | 324 | 9 | 1993-01 | 1993-09 |
| Oil | TRULL-MEYERS | KZ GLOBAL ENERGY, LLC | 67 | 0 | 2021-05 | 2026-03 |
| Oil | MEYERS -D- | LAGARTO COMPANY, THE | 18 | 2 | 1993-01 | 1993-03 |
| Oil | SOUTH TEXAS LAND L.P. | SUNWELL CORPORATION | 14 | 0 | 1995-07 | 1995-10 |
| Oil | HILTPOLD | LAGARTO COMPANY, THE | 0 | 0 | 1993-01 | -- |
| Oil | HILTPOLD - KM | KINDER MORGAN TEXAS PIPELINE LLC | 0 | 0 | 2021-10 | -- |
| Gas | PENA | GEMARMI INC. | 0 | 65k | 2005-12 | 2007-05 |
| Oil | TRULL | TRES PALACIOS GAS STORAGE LLC | 0 | 0 | 2007-09 | -- |
| Oil | HUDSON | VICEROY PETROLEUM, LP | 0 | 0 | 2015-07 | -- |
| Gas | COASTAL TEXAS MINERAL VENTURE | SUEMAUR EXPL. & PROD., LLC | 0 | 1.0M | 2000-06 | 2014-04 |
| Oil | TURNER, A. B. FEE NCT-2 | LAGARTO COMPANY, THE | 0 | 0 | 1993-01 | -- |
| Oil | PLANET OIL CO. | LAGARTO COMPANY, THE | 0 | 0 | 1993-01 | -- |
| Oil | PLANET OIL CO. 18 ACRE | LAGARTO COMPANY, THE | 0 | 0 | 1993-01 | -- |
| Oil | TRULL-IELLC | INGLESIDE ETHYLENE, LLC | 0 | 0 | 2016-11 | -- |
| Oil | HUDSON-EASTON | ENTERPRISE UNDERGROUND ST OP | 0 | 0 | 2022-03 | -- |
| Oil | H. SMITH | UNDERGROUND SERVICES MARKHAM,LLC | 0 | 0 | 2015-06 | -- |
| Oil | SUN OIL CO. FEE | LAGARTO COMPANY, THE | 0 | 0 | 1993-01 | -- |
| Oil | TURNER, A. B., FEE NCT-1 | LAGARTO COMPANY, THE | 0 | 0 | 1993-01 | -- |
| Oil | HUDSON, C. M. ETAL | LAGARTO COMPANY, THE | 0 | 0 | 1993-01 | -- |
| Oil | HILTPOLD-EASTON | ENTERPRISE UNDERGROUND ST OP | 0 | 0 | 2022-03 | -- |
| Oil | FEE | SEADRIFT PIPELINE, LLC | 0 | 0 | 1993-01 | -- |
| Oil | HUDSON, C. M. "A" | SHEESLEY, J. M. CO. | 0 | 0 | 1993-01 | -- |
| Oil | HUDSON | UNDERGROUND SERVICES MARKHAM, LP | 0 | 0 | 1993-01 | -- |
| Oil | HILTPOLD | UNDERGROUND SERVICES MARKHAM, LP | 0 | 0 | 1993-01 | -- |
| Oil | SMITH, LEWIS EDWIN ET AL | UNDERGROUND SERVICES MARKHAM, LP | 0 | 0 | 1993-01 | -- |
| Oil | MEYERS ET AL "C" | LAGARTO COMPANY, THE | 0 | 0 | 1993-01 | -- |
| Oil | SMITH,LEWIS EDWIN | EQUISTAR CHEMICALS, LP | 0 | 0 | 2011-02 | -- |
| Oil | SMITH, HOWARD SWD #1 | GDDC INC | 0 | 0 | 1998-05 | -- |
| Oil | TRULL | UNDERGROUND SERVICES MARKHAM, LP | 0 | 0 | 1993-01 | -- |