HOWARD GLASSCOCK (CLEAR FORK,MI)
Field #42971166 · District 10 · --
Leases
41
Operators
50
Cum Oil
2.9M BBL
Cum Gas
0 MCF
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 |
|---|---|---|---|
| CONOCOPHILLIPS COMPANY | 12 | 801k | 2011-11 |
| STEPHENS, AUTRY C. | 5 | 529k | 2011-11 |
| MARATHON OIL COMPANY | 5 | 383k | 2011-11 |
| WOOD, MCSHANE & THAMS | 4 | 566k | 2011-11 |
| VISTA RESOURCES, INC. (A) | 4 | 382k | 2011-11 |
| WASH, ROBERT C. INC. | 1 | 19k | 2011-11 |
| QUAIL OPERATING, INC. | 1 | 0 | -- |
| AETHON I LP | 1 | 39 | 2004-02 |
| MOSS PETROLEUM COMPANY | 1 | 36k | 2011-11 |
| KEELEY OIL, L.L.C. | 1 | 0 | -- |
Lease Types
Leases (41)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | DOUTHIT, E. W. -A- | WOOD, MCSHANE & THAMS | 392k | 3k | 1993-01 | 2011-11 |
| Oil | REED "D-142" | VISTA RESOURCES, INC. (A) | 303k | 333 | 1993-01 | 2011-11 |
| Oil | CHALK, G. O. -B- | CONOCOPHILLIPS COMPANY | 300k | 14k | 1993-01 | 2011-11 |
| Oil | SOUTHLAND | MARATHON OIL COMPANY | 197k | 21 | 1993-01 | 2011-11 |
| Oil | COLE | SAMEDAN OIL CORPORATION | 190k | 6k | 1993-01 | 2011-11 |
| Oil | BATJER, PATTI -B- | STEPHENS, AUTRY C. | 174k | 612 | 1993-01 | 2011-11 |
| Oil | CHALK, G. O. -D- | CONOCOPHILLIPS COMPANY | 157k | 7k | 1993-01 | 2011-11 |
| Oil | SOUTHLAND "A" | MARATHON OIL COMPANY | 126k | 21 | 1993-01 | 2011-11 |
| Oil | BATJER, PATTI -C- | STEPHENS, AUTRY C. | 115k | 153 | 1993-01 | 2011-11 |
| Oil | DOUTHIT, E. W. -M- | STEPHENS, AUTRY C. | 106k | 35 | 1993-01 | 2011-11 |
| Oil | DOUTHIT, E. W. -B- | WOOD, MCSHANE & THAMS | 103k | 1k | 1993-01 | 2011-11 |
| Oil | CHALK, MARY | CONOCOPHILLIPS COMPANY | 94k | 22k | 1993-01 | 2011-11 |
| Oil | DOUTHIT, E. W. -N- | STEPHENS, AUTRY C. | 74k | 35 | 1993-01 | 2011-11 |
| Oil | CHALK, G. O. | WOOD, MCSHANE & THAMS | 71k | 2k | 1993-01 | 2011-11 |
| Oil | CHALK, G.O. -A- | CONOCOPHILLIPS COMPANY | 63k | 16k | 1993-01 | 2011-11 |
| Oil | BATJER, PATTI | STEPHENS, AUTRY C. | 60k | 607 | 1993-01 | 2011-11 |
| Oil | CHALK, G. D. E. | CONOCOPHILLIPS COMPANY | 59k | 4k | 1993-01 | 2011-11 |
| Oil | DOUTHIT-B 1 | CONOCOPHILLIPS COMPANY | 53k | 1k | 1993-01 | 2011-11 |
| Oil | SOUTHLAND -B- | MARATHON OIL COMPANY | 48k | 21 | 1993-01 | 2011-10 |
| Oil | CHALK, G. O. -G- | CONOCOPHILLIPS COMPANY | 46k | 7k | 1993-01 | 2011-11 |
| Oil | REED "C" | VISTA RESOURCES, INC. (A) | 39k | 0 | 1996-12 | 2011-10 |
| Oil | HOOKS, A. J. | MOSS PETROLEUM COMPANY | 36k | 20 | 1993-01 | 2011-11 |
| Oil | CITIES-REED | VISTA RESOURCES, INC. (A) | 24k | 23 | 1993-01 | 2011-09 |
| Oil | BATTJER, PATTI | WASH, ROBERT C. INC. | 19k | 181 | 1993-01 | 2011-11 |
| Oil | HYMAN, SARAH | CONOCOPHILLIPS COMPANY | 18k | 147 | 2011-05 | 2011-11 |
| Oil | DOUTHIT "115" | VISTA RESOURCES, INC. (A) | 17k | 0 | 1997-01 | 2011-10 |
| Oil | OTIS, JOHN -B- | MARATHON OIL COMPANY | 11k | 21 | 1993-01 | 2011-11 |
| Oil | CHALK, OTIS | WESTPORT OIL AND GAS COMPANY, LP | 7k | 2k | 1993-01 | 1999-10 |
| Oil | CHALK, G. O. C | CONOCOPHILLIPS COMPANY | 5k | 660 | 2011-03 | 2011-11 |
| Oil | HYMAN -J- | TAYLOR-LINK OPERATING CO. | 3k | 11 | 1993-01 | 2011-04 |
| Oil | CHALK, SLOAN | CONOCOPHILLIPS COMPANY | 3k | 82 | 2011-03 | 2011-11 |
| Oil | CHALK, OWEN | CONOCOPHILLIPS COMPANY | 2k | 445 | 2007-01 | 2011-11 |
| Oil | SOUTHLAND -C- | GUTHRIE, A. K. OPERATING CO. | 2k | 21 | 1993-01 | 1995-01 |
| Oil | ROBERTS, DORA -A- | AETHON I LP | 39 | 0 | 2003-11 | 2004-02 |
| Oil | DOUTHIT, E. W. -C- | WOOD, MCSHANE & THAMS | 0 | 37 | 1993-01 | 2002-05 |
| Oil | DOUTHIT | QUAIL OPERATING, INC. | 0 | 0 | 1993-01 | -- |
| Oil | DORIS CHALK -B- | KEELEY OIL, L.L.C. | 0 | 0 | 1993-01 | -- |
| Oil | REED -A- | DICKSON PETROLEUM, INC. | 0 | 0 | 1993-01 | -- |
| Oil | GLASS SWD | SURGE OPERATING, LLC | 0 | 0 | 2012-10 | -- |
| Oil | KELLY-ROBERTS | CONOCOPHILLIPS COMPANY | 0 | 0 | 2010-07 | -- |
| Oil | FLUOR | MARATHON OIL COMPANY | 0 | 0 | 1993-01 | -- |