RECTOR (MARBLE FALLS)
Field #75146500 · District 8 · --
Leases
39
Operators
25
Cum Oil
2k BBL
Cum Gas
11.0M MCF
Cum Cond
4k 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 |
|---|---|---|---|
| CULEBRA OIL & GAS, LLC | 13 | 2k | 2026-04 |
| STEPHENS & JOHNSON OPERATING CO. | 10 | 0 | 2026-04 |
| HEFLIN, BRYAN EXPLORATION, INC. | 8 | 0 | 2026-04 |
| CULEBRA OIL & GAS, LLC | 3 | 0 | 2026-04 |
| POPE, W. E., ESTATE OF | 1 | 0 | -- |
| ROVER OPERATING COMPANY, LLC | 1 | 0 | 2013-06 |
| ROLLO RESOURCES, LLC | 1 | 0 | 2023-08 |
| PANADERO OIL COMPANY | 1 | 0 | 2026-04 |
| UPHAM OIL & GAS COMPANY | 1 | 0 | 2014-01 |
Lease Types
Leases (39)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | JOHNSON "A" | CULEBRA OIL & GAS, LLC | 2k | 4k | 1993-01 | 1995-01 |
| Gas | MARTIN, FRANK | HEFLIN, BRYAN EXPLORATION, INC. | 0 | 0 | 1993-01 | -- |
| Gas | SHERMAN, ROBERT | STEPHENS & JOHNSON OPERATING CO. | 0 | 1.7M | 1993-01 | 2026-04 |
| Gas | BOLES HEIRS | POPE, W. E., ESTATE OF | 0 | 0 | 1993-01 | -- |
| Oil | MARTIN, F.W. | HEFLIN, BRYAN EXPLORATION, INC. | 0 | 0 | 1993-01 | -- |
| Gas | GRAHAM | CULEBRA OIL & GAS, LLC | 0 | 349k | 2001-04 | 2026-04 |
| Gas | BOLES | CULEBRA OIL & GAS, LLC | 0 | 248k | 2001-03 | 2026-04 |
| Gas | LANIER, S. S. | STEPHENS & JOHNSON OPERATING CO. | 0 | 61k | 1993-01 | 1996-09 |
| Gas | STUART, MARGARET G. ESTATE | CULEBRA OIL & GAS, LLC | 0 | 399k | 1995-04 | 2026-04 |
| Gas | PENUEL | CULEBRA OIL & GAS, LLC | 0 | 205k | 1993-01 | 2014-04 |
| Gas | JOHNSON "A" | CULEBRA OIL & GAS, LLC | 0 | 311k | 1993-01 | 2018-12 |
| Gas | MARTIN, FRANK | HEFLIN, BRYAN EXPLORATION, INC. | 0 | 325k | 1993-01 | 2026-04 |
| Oil | LANIER, S. S. | STEPHENS & JOHNSON OPERATING CO. | 0 | 0 | 1994-03 | -- |
| Gas | BOLES, C. C. | CULEBRA OIL & GAS, LLC | 0 | 189k | 1993-01 | 2006-03 |
| Gas | GRAVES | CULEBRA OIL & GAS, LLC | 0 | 164k | 1993-01 | 2017-03 |
| Gas | MARTIN, FRANK "28" | HEFLIN, BRYAN EXPLORATION, INC. | 0 | 165k | 1993-01 | 2005-05 |
| Gas | MARTIN, FRANK | HEFLIN, BRYAN EXPLORATION, INC. | 0 | 18k | 1993-01 | 2003-03 |
| Gas | GRAHAM | CULEBRA OIL & GAS, LLC | 0 | 267k | 1993-01 | 2026-04 |
| Gas | MARTIN, FRANK | CULEBRA OIL & GAS, LLC | 0 | 292k | 1993-01 | 2026-04 |
| Gas | BOLES, C. C. | CULEBRA OIL & GAS COMPANY | 0 | 0 | 1993-01 | -- |
| Gas | LONG | CULEBRA OIL & GAS COMPANY | 0 | 9k | 1993-01 | 1996-04 |
| Gas | LANIER, S. S. | STEPHENS & JOHNSON OPERATING CO. | 0 | 0 | 2000-10 | -- |
| Gas | LONG | ROVER OPERATING COMPANY, LLC | 0 | 30k | 2003-08 | 2013-06 |
| Gas | JONES | HEFLIN, BRYAN EXPLORATION, INC. | 0 | 141k | 1993-01 | 2017-10 |
| Gas | LANIER, S. S. | STEPHENS & JOHNSON OPERATING CO. | 0 | 633k | 2006-04 | 2026-04 |
| Gas | LANIER, S. S. | STEPHENS & JOHNSON OPERATING CO. | 0 | 0 | 1998-11 | -- |
| Gas | TUCKER L. | CULEBRA OIL & GAS, LLC | 0 | 149k | 1993-01 | 2012-04 |
| Gas | TUCKER, LINUS | ROLLO RESOURCES, LLC | 0 | 3k | 1993-01 | 2023-08 |
| Gas | HERRERA | STEPHENS & JOHNSON OPERATING CO. | 0 | 175k | 2018-07 | 2026-04 |
| Gas | MIDAS | CULEBRA OIL & GAS, LLC | 0 | 177k | 1993-01 | 2026-04 |
| Gas | BRECK-HARRIS | HEFLIN, BRYAN EXPLORATION, INC. | 0 | 587k | 1993-01 | 2026-04 |
| Gas | SHERMAN, ROBERT | STEPHENS & JOHNSON OPERATING CO. | 0 | 916k | 1993-01 | 2026-04 |
| Gas | MARTIN, FRANK -27- | HEFLIN, BRYAN EXPLORATION, INC. | 0 | 328k | 1993-01 | 2026-04 |
| Gas | CHANCE | PANADERO OIL COMPANY | 0 | 586k | 1993-01 | 2026-04 |
| Gas | MOBIL OIL CORPORATION | CULEBRA OIL & GAS, LLC | 0 | 125k | 1993-01 | 2001-08 |
| Gas | HERRERA | STEPHENS & JOHNSON OPERATING CO. | 0 | 312k | 2009-02 | 2026-04 |
| Gas | SMITH, M. | CULEBRA OIL & GAS, LLC | 0 | 500 | 2003-12 | 2003-12 |
| Gas | LANIER, S.S. | STEPHENS & JOHNSON OPERATING CO. | 0 | 2.2M | 1993-01 | 2026-04 |
| Gas | BORCHERS-WILBAR | UPHAM OIL & GAS COMPANY | 0 | 72 | 1993-01 | 2014-01 |