SAINT LAWRENCE (STRAWN)
Field #79689700 · District 10 · --
Leases
44
Operators
35
Cum Oil
266k BBL
Cum Gas
4.9M MCF
Cum Cond
42k 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 |
|---|---|---|---|
| XTO ENERGY INC. | 13 | 133k | 2026-04 |
| SUNDOWN ENERGY LP | 6 | 0 | 2009-01 |
| EXXON CORP. | 5 | 4k | 1999-02 |
| COSTILLA PETROLEUM CORPORATION | 3 | 2k | 1999-03 |
| VITAL ENERGY, INC. | 2 | 34k | 2021-12 |
| ENDEAVOR ENERGY RESOURCES L.P. | 2 | 351 | 2023-08 |
| THREE RIVERS OPERATING CO LLC | 2 | 24k | 2020-03 |
| STEPHENS, AUTRY C. | 2 | 25k | 2023-10 |
| ENDEAVOR ENERGY RESOURCES L.P. | 2 | 10k | 2018-06 |
| KINDRED PETROLEUM COMPANY | 2 | 11k | 2013-05 |
Lease Types
Leases (44)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | BRYFAR | VITAL ENERGY, INC. | 34k | 108k | 2005-04 | 2021-12 |
| Oil | TRANTHAM, CARL | XTO ENERGY INC. | 34k | 201k | 1993-01 | 2026-04 |
| Oil | AUDIE MCDANIEL OIL UNIT NO. 2 | XTO ENERGY INC. | 27k | 411k | 1996-11 | 2026-04 |
| Oil | GLASSCOCK -X- FEE | XTO ENERGY INC. | 26k | 1.7M | 1993-01 | 2024-10 |
| Oil | CLARK, L.C. ESTATE | THREE RIVERS OPERATING CO LLC | 24k | 283k | 1993-01 | 2014-11 |
| Oil | JOST, ELO | XTO ENERGY INC. | 21k | 610k | 1993-01 | 2026-04 |
| Oil | PIEPER, PAUL | XTO ENERGY INC. | 19k | 210k | 1993-01 | 2015-01 |
| Oil | HUBBARD "18" | STEPHENS, AUTRY C. | 18k | 1.5M | 1999-07 | 2023-10 |
| Oil | MCDANIEL BROTHERS | SAMSON LONE STAR LP | 12k | 180k | 1993-01 | 2009-04 |
| Oil | CLARK, L. C. EST. | KINDRED PETROLEUM COMPANY | 11k | 177k | 1998-08 | 2013-05 |
| Oil | PIEPER, ALMA "35" | ENDEAVOR ENERGY RESOURCES L.P. | 10k | 29k | 2000-12 | 2006-12 |
| Oil | HUBBARD | COX, JOHN L. | 7k | 213k | 1993-01 | 1996-02 |
| Oil | THOMASON | STEPHENS, AUTRY C. | 7k | 231k | 1993-01 | 2000-02 |
| Oil | DUNCAN, J.R. | XTO ENERGY INC. | 6k | 498k | 1993-01 | 2026-03 |
| Oil | SCHWARTZ, W. H. | MAYJAC I, LLC | 3k | 204k | 1997-03 | 2006-06 |
| Oil | BEDNAR, EDWIN J. OIL UNIT | EXXON CORP. | 2k | 25k | 1993-01 | 1998-02 |
| Oil | HOELSCHER | COSTILLA PETROLEUM CORPORATION | 2k | 40k | 1993-01 | 1996-10 |
| Oil | HALFMANN, DELBERT | EXXON CORP. | 1k | 121k | 1993-01 | 1994-03 |
| Oil | BEDNAR, EDWIN J. | EXXON CORP. | 529 | 66k | 1993-01 | 1994-10 |
| Oil | HOELSCHER, FRED J. -B- | EXXON CORP. | 418 | 45k | 1993-01 | 1994-07 |
| Oil | HUBBARD | ENDEAVOR ENERGY RESOURCES L.P. | 351 | 422 | 2018-09 | 2023-08 |
| Oil | FRYSAK | COSTILLA PETROLEUM CORPORATION | 181 | 72k | 1993-01 | 1994-01 |
| Gas | SCHWARTZ, W. H. | VITAL ENERGY, INC. | 0 | 37k | 2006-07 | 2019-06 |
| Gas | FRYSAK | SUNDOWN ENERGY LP | 0 | 68k | 1993-09 | 2004-04 |
| Gas | CLARK, L.C. ESTATE | MCCLURE OIL COMPANY, INC. | 0 | 25k | 2014-12 | 2017-06 |
| Gas | HUBBARD | JM COX RESOURCES, L.P. | 0 | 479k | 1996-02 | 2020-07 |
| Gas | HALFMANN, DELBERT | XTO ENERGY INC. | 0 | 351k | 1993-12 | 2024-04 |
| Gas | GLASSCOCK -X- FEE | XTO ENERGY INC. | 0 | 69k | 2011-10 | 2025-02 |
| Gas | DUNCAN, J.R. | XTO ENERGY INC. | 0 | 262 | 2025-05 | 2026-04 |
| Gas | FRYSAK | SUNDOWN ENERGY LP | 0 | 61k | 1993-09 | 2009-01 |
| Gas | FRYSAK UNIT "A" | SUNDOWN ENERGY LP | 0 | 427k | 1993-01 | 2008-09 |
| Gas | MCDANIEL BROTHERS | THREE RIVERS OPERATING CO LLC | 0 | 81k | 2009-05 | 2020-03 |
| Gas | FRYSAK | SUNDOWN ENERGY LP | 0 | 171k | 1993-09 | 2009-01 |
| Gas | HALFMANN, DELBERT | XTO ENERGY INC. | 0 | 633k | 1993-12 | 2026-04 |
| Gas | HOELSCHER, FRED J. B | KINDRED PETROLEUM COMPANY | 0 | 18k | 1994-08 | 1999-03 |
| Gas | BOLES, N. J. | ENDEAVOR ENERGY RESOURCES L.P. | 0 | 476k | 2000-05 | 2018-06 |
| Gas | HOELSCHER, FRED J. B | EXXON CORP. | 0 | 111k | 1993-01 | 1999-02 |
| Gas | HOELSCHER, FRED J. | XTO ENERGY INC. | 0 | 634k | 1993-01 | 2010-09 |
| Gas | LEFEVRE UNIT | XTO ENERGY INC. | 0 | 686k | 1993-01 | 2026-04 |
| Gas | GLASSCOCK -X- FEE | XTO ENERGY INC. | 0 | 273 | 2024-11 | 2024-12 |
| Gas | BEDNAR, EDWIN J. | EXXON MOBIL CORPORATION | 0 | 136k | 1994-11 | 2005-03 |
| Gas | FRYSAK | SUNDOWN ENERGY LP | 0 | 252k | 1993-09 | 2003-08 |
| Gas | FRYSAK UNIT "A" | SUNDOWN ENERGY LP | 0 | 194k | 1993-01 | 2005-09 |
| Gas | HOELSCHER | COSTILLA PETROLEUM CORPORATION | 0 | 14k | 1996-04 | 1999-03 |