PLYMOUTH
Field #72043001 · District 4 · --
Leases
22
Operators
25
Cum Oil
1.1M BBL
Cum Gas
30k MCF
Cum Cond
90 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 |
|---|---|---|---|
| WELDERXP LTD. | 5 | 42k | 2020-12 |
| CHILTIPIN PRODUCTION COMPANY | 4 | 5k | 1994-11 |
| INTERCITY MANAGEMENT CORP. | 3 | 2k | 1995-08 |
| MCGOWAN WORKING PARTNERS, INC. | 3 | 763k | 2026-04 |
| WELDER EXPLORATION & PROD., INC. | 2 | 190k | 2026-04 |
| VIOLA PROD., INC. | 1 | 27k | 1997-02 |
| MARATHON OIL COMPANY | 1 | 0 | -- |
| SOUTH CENTRAL TEXAS OIL & GAS CO | 1 | 65k | 2017-09 |
| SYNERGY PRODUCTION COMPANY | 1 | 1k | 2000-04 |
| PYRAMID ENERGY, INC. | 1 | 0 | -- |
Lease Types
Leases (22)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | WELDER, E. H., -C- | MCGOWAN WORKING PARTNERS, INC. | 763k | 1.2M | 1993-01 | 2026-04 |
| Oil | HUNT, J. M. | WELDER EXPLORATION & PROD., INC. | 163k | 5k | 1993-01 | 2026-04 |
| Oil | CHILTIPIN STATE TRACT #3 | SOUTH CENTRAL TEXAS OIL & GAS CO | 65k | 6k | 1993-01 | 2017-09 |
| Oil | WELDER EFH | WELDERXP LTD. | 41k | 20k | 2015-01 | 2020-12 |
| Oil | ROSSON, J. R. | WELDER EXPLORATION & PROD., INC. | 27k | 100 | 1993-01 | 2023-06 |
| Oil | BEVLY, W. M. | VIOLA PROD., INC. | 27k | 54k | 1993-01 | 1997-02 |
| Oil | WELDER, E. H. -E-F- | CHILTIPIN PRODUCTION COMPANY | 5k | 75k | 1993-01 | 1994-11 |
| Oil | CHILTIPIN STATE TRACT #2 | INTERCITY MANAGEMENT CORP. | 2k | 9k | 1993-01 | 1995-08 |
| Oil | DIMMICK, A.J. | SYNERGY PRODUCTION COMPANY | 1k | 21k | 1993-01 | 2000-04 |
| Oil | CRYER-DOUGLAS UNIT | WELDERXP LTD. | 354 | 0 | 2014-09 | 2014-12 |
| Oil | WELDER EFH UNIT | WELDERXP LTD. | 305 | 0 | 2018-05 | 2020-12 |
| Oil | WELDER, C. | MARATHON OIL COMPANY | 0 | 0 | 2009-05 | -- |
| Gas | WELDER, E.H. -E-F- | CHILTIPIN PRODUCTION COMPANY | 0 | 16k | 1993-01 | 1994-11 |
| Oil | WELDER, R. H. -H- | INTERCITY MANAGEMENT CORP. | 0 | 0 | 1993-01 | -- |
| Gas | WELDER, R.H. -H- | INTERCITY MANAGEMENT CORP. | 0 | 0 | 1993-01 | -- |
| Oil | BROWN-MAUCH UNIT | WELDERXP LTD. | 0 | 0 | 2018-04 | -- |
| Gas | WELDER, E. H. -E-F- | CHILTIPIN PRODUCTION COMPANY | 0 | 4k | 1993-01 | 1994-04 |
| Oil | E. H. WELDER 'C' | MCGOWAN WORKING PARTNERS, INC. | 0 | 0 | 2012-09 | -- |
| Gas | WELDER, E. H. -E-F- | CHILTIPIN PRODUCTION COMPANY | 0 | 0 | 1993-01 | -- |
| Gas | WELDER, E.H."C" | MCGOWAN WORKING PARTNERS, INC. | 0 | 10k | 2008-07 | 2008-09 |
| Oil | RAMBO, D. L. | WELDERXP LTD. | 0 | 0 | 1993-01 | -- |
| Oil | TEXON-RAMBO | PYRAMID ENERGY, INC. | 0 | 0 | 1994-07 | -- |