KRS (MARBLE FALLS)
Field #47941500 · District 13 · --
Leases
537
Operators
79
Cum Oil
5.6M BBL
Cum Gas
26.7M MCF
Cum Cond
617k BBL
Production
2009-12 — 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 |
|---|---|---|---|
| WHITE KNIGHT PRODUCTION LLC | 120 | 1.5M | 2026-04 |
| OAKRIDGE OIL AND GAS, LP | 107 | 2.1M | 2026-04 |
| PETROBAL OMEGA 1, LLC | 99 | 208k | 2026-04 |
| SWAN PC, LP | 39 | 747k | 2026-04 |
| G & F OIL, INC. | 17 | 216k | 2026-04 |
| NEWARK E&P OPERATING, LLC | 15 | 127k | 2026-04 |
| RIFE ENERGY OPERATING, INC. | 14 | 114k | 2026-04 |
| PROCO OPERATING CO., INC. | 11 | 61k | 2021-02 |
| BEST PETROLEUM EXPLORATIONS,INC. | 10 | 28k | 2026-04 |
| EAGLERIDGE OPERATING, LLC | 9 | 0 | 2026-04 |
Lease Types
Leases (100)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | HAMMAN B | OAKRIDGE OIL AND GAS, LP | 467k | 6.9M | 2012-04 | 2026-04 |
| Oil | RICHARDS RANCH | WHITE KNIGHT PRODUCTION LLC | 302k | 8.4M | 2012-07 | 2026-04 |
| Oil | COCA COLA | OAKRIDGE OIL AND GAS, LP | 250k | 2.9M | 2013-05 | 2026-04 |
| Oil | MCCLURE NORTH | WHITE KNIGHT PRODUCTION LLC | 165k | 2.5M | 2013-03 | 2026-04 |
| Oil | BRADLEY | OAKRIDGE OIL AND GAS, LP | 143k | 3.2M | 2012-09 | 2026-04 |
| Oil | WORTHINGTON | OAKRIDGE OIL AND GAS, LP | 135k | 2.5M | 2012-02 | 2026-04 |
| Oil | SEWELL A | OAKRIDGE OIL AND GAS, LP | 126k | 5.1M | 2012-05 | 2026-04 |
| Oil | CANAN-HENDERSON | SWAN PC, LP | 94k | 866k | 2011-02 | 2026-04 |
| Oil | MIKE CHERRYHOMES D | OAKRIDGE OIL AND GAS, LP | 94k | 2.1M | 2012-08 | 2026-04 |
| Oil | MCCLURE | WHITE KNIGHT PRODUCTION LLC | 94k | 2.2M | 2013-04 | 2026-04 |
| Oil | RUMAGE | WHITE KNIGHT PRODUCTION LLC | 87k | 2.0M | 2013-11 | 2026-04 |
| Oil | FITZGERALD | OAKRIDGE OIL AND GAS, LP | 83k | 1.7M | 2012-05 | 2026-04 |
| Oil | WALTER RANCH | WHITE KNIGHT PRODUCTION LLC | 77k | 1.3M | 2013-08 | 2021-05 |
| Oil | HASTEN | WHITE KNIGHT PRODUCTION LLC | 71k | 1.5M | 2013-10 | 2026-04 |
| Oil | HALSELL RANCH | SWAN PC, LP | 70k | 1.8M | 2010-09 | 2023-09 |
| Oil | C. LEWIS | G & F OIL, INC. | 68k | 1.2M | 2015-04 | 2026-04 |
| Oil | HAMMAN | OAKRIDGE OIL AND GAS, LP | 68k | 2.0M | 2012-03 | 2021-04 |
| Oil | SPARKMAN | OAKRIDGE OIL AND GAS, LP | 67k | 624k | 2014-11 | 2026-04 |
| Oil | TRIANGLE J | NEWARK E&P OPERATING, LLC | 63k | 771k | 2013-03 | 2015-11 |
| Oil | CLAYTON RANCH C | OAKRIDGE OIL AND GAS, LP | 44k | 496k | 2013-06 | 2019-02 |
| Oil | L.A. WORTHINGTON | OAKRIDGE OIL AND GAS, LP | 42k | 543k | 2013-11 | 2026-04 |
| Oil | RATER WEST | G & F OIL, INC. | 42k | 573k | 2017-06 | 2026-04 |
| Oil | BOYD, L | OAKRIDGE OIL AND GAS, LP | 42k | 351k | 2013-04 | 2020-10 |
| Oil | HENDERSON | SWAN PC, LP | 42k | 872k | 2011-12 | 2026-04 |
| Oil | LANE GREEN | WHITE KNIGHT PRODUCTION LLC | 42k | 805k | 2012-11 | 2018-10 |
| Oil | BOMMARITO | WHITE KNIGHT PRODUCTION LLC | 40k | 513k | 2014-06 | 2026-02 |
| Oil | MCCLURE SOUTH | WHITE KNIGHT PRODUCTION LLC | 40k | 1.4M | 2014-04 | 2026-04 |
| Oil | CRAINSHAW | OAKRIDGE OIL AND GAS, LP | 39k | 791k | 2012-08 | 2026-04 |
| Oil | COOK | PETROBAL OMEGA 1, LLC | 38k | 2.6M | 2011-03 | 2026-01 |
| Oil | RIDER-BRIDGES | WHITE KNIGHT PRODUCTION LLC | 38k | 921k | 2014-06 | 2021-12 |
| Oil | TILLERY | SWAN PC, LP | 38k | 618k | 2012-05 | 2023-07 |
| Oil | ANDERSON-COOPER S-2 UNIT | SWAN PC, LP | 38k | 798k | 2010-11 | 2021-04 |
| Oil | EDWARDS-WORTHINGTON | OAKRIDGE OIL AND GAS, LP | 37k | 169k | 2012-09 | 2022-07 |
| Oil | PERKINS | TAMARACK PETROLEUM COMPANY, INC. | 36k | 277k | 2014-05 | 2020-01 |
| Oil | WILHELM | WHITE KNIGHT PRODUCTION LLC | 36k | 858k | 2013-04 | 2022-08 |
| Oil | CRAFT JONES | SWAN PC, LP | 34k | 1.1M | 2011-04 | 2021-05 |
| Oil | F.B. MEEKS | BOWLES ENERGY, INC. | 34k | 209k | 2015-08 | 2026-04 |
| Oil | STEWART | SWAN PC, LP | 33k | 567k | 2011-10 | 2020-05 |
| Oil | CLAYTON RANCH B | OAKRIDGE OIL AND GAS, LP | 33k | 671k | 2013-02 | 2026-04 |
| Oil | W. E. RUTH | WHITE KNIGHT PRODUCTION LLC | 33k | 615k | 2012-05 | 2022-08 |
| Oil | WIMBERLY FAMILY TRUST | OAKRIDGE OIL AND GAS, LP | 32k | 302k | 2014-04 | 2025-07 |
| Oil | LINDSEY | OAKRIDGE OIL AND GAS, LP | 31k | 514k | 2013-05 | 2026-04 |
| Oil | WORTHINGTON | WHITE KNIGHT PRODUCTION LLC | 31k | 103k | 2016-02 | 2026-04 |
| Oil | SEWELL | OAKRIDGE OIL AND GAS, LP | 31k | 709k | 2013-04 | 2026-04 |
| Oil | WB OWEN | SWAN PC, LP | 31k | 444k | 2010-10 | 2019-09 |
| Oil | HURD | WHITE KNIGHT PRODUCTION LLC | 31k | 724k | 2014-03 | 2026-04 |
| Oil | HAAG, OLIVER | SWAN PC, LP | 30k | 731k | 2011-03 | 2018-09 |
| Oil | PROTHRO | OAKRIDGE OIL AND GAS, LP | 29k | 737k | 2012-04 | 2017-05 |
| Oil | FRANCES WIMBERLY | OAKRIDGE OIL AND GAS, LP | 29k | 1.1M | 2013-07 | 2026-04 |
| Oil | FITZGERALD MCCARTY | OAKRIDGE OIL AND GAS, LP | 29k | 161k | 2012-08 | 2026-04 |
| Oil | BROWN | SWAN PC, LP | 28k | 388k | 2012-01 | 2023-02 |
| Oil | SHARON HYDE | XPLORE OPERATING, LLC | 27k | 170k | 2014-02 | 2026-04 |
| Oil | RICHARDS RANCH | SWAN PC, LP | 27k | 725k | 2010-11 | 2025-01 |
| Oil | EAST AVIS | G & F OIL, INC. | 27k | 87k | 2014-10 | 2026-04 |
| Oil | REED MARTIN | NEWARK E&P OPERATING, LLC | 26k | 248k | 2013-05 | 2026-04 |
| Oil | STAMPER-FOWLER | OAKRIDGE OIL AND GAS, LP | 25k | 892k | 2013-10 | 2026-03 |
| Oil | KELLER | WHITE KNIGHT PRODUCTION LLC | 25k | 634k | 2014-04 | 2026-04 |
| Oil | HOOPER EAST | WHITE KNIGHT PRODUCTION LLC | 24k | 289k | 2013-08 | 2023-11 |
| Oil | FABRICATOR | WHITE KNIGHT PRODUCTION LLC | 23k | 312k | 2013-04 | 2022-02 |
| Oil | CLAYTON | PETROBAL OMEGA 1, LLC | 23k | 666k | 2014-09 | 2022-12 |
| Oil | JERRY CRAFT | SWAN PC, LP | 23k | 849k | 2009-12 | 2023-02 |
| Oil | WIMBERLY-KEITH | OAKRIDGE OIL AND GAS, LP | 23k | 475k | 2014-01 | 2025-11 |
| Oil | CHERRYHOMES | PETROBAL OMEGA 1, LLC | 22k | 150k | 2014-12 | 2026-04 |
| Oil | MYERS | WHITE KNIGHT PRODUCTION LLC | 22k | 519k | 2013-06 | 2019-06 |
| Oil | SHOUN UNIT | QUEST-TEX ENERGY OP II, LLC | 22k | 468k | 2011-04 | 2015-08 |
| Oil | VIRGINIA OWEN "I" | SWAN PC, LP | 21k | 279k | 2011-08 | 2014-02 |
| Oil | DEWEBER | OAKRIDGE OIL AND GAS, LP | 21k | 135k | 2013-05 | 2019-02 |
| Oil | GEER | WHITE KNIGHT PRODUCTION LLC | 21k | 844k | 2011-10 | 2022-02 |
| Oil | J.B. OWEN | SWAN PC, LP | 20k | 257k | 2011-01 | 2014-12 |
| Oil | MONAGHAN | WHITE KNIGHT PRODUCTION LLC | 20k | 281k | 2015-02 | 2026-04 |
| Oil | SIKES | WHITE KNIGHT PRODUCTION LLC | 20k | 628k | 2014-10 | 2026-04 |
| Oil | MCQUERRY | PROCO OPERATING CO., INC. | 19k | 581k | 2013-09 | 2020-12 |
| Oil | HALSELL DALLAS PRODUCTION UNIT | PETROBAL OMEGA 1, LLC | 19k | 795k | 2014-12 | 2021-05 |
| Oil | KINDER D | PETROBAL OMEGA 1, LLC | 19k | 162k | 2014-10 | 2021-08 |
| Oil | WAYNE ROE | RIFE ENERGY OPERATING, INC. | 18k | 185k | 2015-09 | 2026-04 |
| Oil | MCCLURE HART UNIT | VERITAS ENERGY, LLC | 18k | 552k | 2013-01 | 2015-02 |
| Oil | MUNSON | SWAN PC, LP | 18k | 699k | 2011-07 | 2015-11 |
| Oil | WOOLSEY | OAKRIDGE OIL AND GAS, LP | 18k | 70k | 2020-05 | 2026-04 |
| Oil | ANNA FITZGERALD | OAKRIDGE OIL AND GAS, LP | 17k | 283k | 2014-05 | 2026-04 |
| Oil | MCQUERRY | WHITE KNIGHT PRODUCTION LLC | 17k | 218k | 2014-04 | 2018-02 |
| Oil | CLERIHEW | G & F OIL, INC. | 17k | 296k | 2017-05 | 2026-04 |
| Oil | HOUSE | SWAN PC, LP | 17k | 540k | 2012-02 | 2019-12 |
| Oil | CLARK | WHITE KNIGHT PRODUCTION LLC | 17k | 503k | 2013-11 | 2026-04 |
| Oil | POWELL | STAMPER OPERATING CO., INC. | 16k | 19k | 2014-06 | 2026-04 |
| Oil | CRANFORD-LYON | PROCO OPERATING CO., INC. | 16k | 170k | 2014-10 | 2021-02 |
| Oil | SEWELL EAST | OAKRIDGE OIL AND GAS, LP | 16k | 553k | 2014-08 | 2026-04 |
| Oil | BRISCOE | RIFE ENERGY OPERATING, INC. | 15k | 170k | 2012-12 | 2023-07 |
| Oil | STEWART - MARTIN UNIT | SWAN PC, LP | 15k | 297k | 2012-02 | 2024-01 |
| Oil | JOLLIFF | WHITE KNIGHT PRODUCTION LLC | 15k | 548k | 2012-03 | 2018-03 |
| Oil | HUGHES | WHITE KNIGHT PRODUCTION LLC | 15k | 509k | 2012-03 | 2026-02 |
| Oil | ALBERT HILBERS | RIFE ENERGY OPERATING, INC. | 15k | 81k | 2015-10 | 2026-04 |
| Oil | MOSS-MARTIN | WHITE KNIGHT PRODUCTION LLC | 15k | 168k | 2014-07 | 2017-09 |
| Oil | FERREL-RICHARDS | OAKRIDGE OIL AND GAS, LP | 15k | 199k | 2012-10 | 2014-03 |
| Oil | KINDER HALMAN | PETROBAL OMEGA 1, LLC | 15k | 175k | 2015-01 | 2024-04 |
| Oil | DERRICK | VERITAS ENERGY, LLC | 14k | 487k | 2012-10 | 2019-09 |
| Oil | JUNE EASTER | PETROBAL OMEGA 1, LLC | 14k | 196k | 2015-01 | 2026-04 |
| Oil | WALKER | SWAN PC, LP | 14k | 283k | 2011-12 | 2015-03 |
| Oil | BROWN A | OAKRIDGE OIL AND GAS, LP | 13k | 142k | 2012-02 | 2020-03 |
| Oil | MARCIA SWAN | OAKRIDGE OIL AND GAS, LP | 13k | 147k | 2012-11 | 2026-04 |
| Oil | MAXWELL EAST | SWAN PC, LP | 13k | 157k | 2011-07 | 2015-11 |