WADDELL (GRAYBURG)
Field #94482375 · District 10 · --
Leases
42
Operators
11
Cum Oil
107k BBL
Cum Gas
9.6M MCF
Cum Cond
125k 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 |
|---|---|---|---|
| SOUTHLAND ROYALTY CO.-MIDLAND | 17 | 0 | 2026-04 |
| BURLINGTON RES O & G CO-MIDLAND | 15 | 47k | 2026-04 |
| CITATION OIL & GAS CORP. | 5 | 60k | 2026-04 |
| STRONGHOLD ENERGY II OPER, LLC | 2 | 0 | 2026-04 |
| PENNZOIL PETROLEUM COMPANY | 2 | 0 | 2010-01 |
| DEVON ENERGY PRODUCTION CO, L.P. | 1 | 0 | -- |
Lease Types
Leases (42)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | EDWARDS, W. P. | CITATION OIL & GAS CORP. | 60k | 190k | 1997-08 | 2026-04 |
| Oil | WADDELL TR 1 | BURLINGTON RES O & G CO-MIDLAND | 47k | 897k | 2004-04 | 2026-04 |
| Gas | WADDELL, W.N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 820k | 1993-01 | 2024-06 |
| Gas | WADDELL TR 1 | BURLINGTON RES O & G CO-MIDLAND | 0 | 279k | 2002-08 | 2024-05 |
| Gas | WADDELL TR 1 | BURLINGTON RES O & G CO-MIDLAND | 0 | 145k | 1998-07 | 2005-09 |
| Gas | WADDELL, W. N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 290k | 2004-08 | 2013-02 |
| Gas | HENDERSON, M. F. | STRONGHOLD ENERGY II OPER, LLC | 0 | 579k | 1993-11 | 2026-04 |
| Gas | WADDELL TR 1 | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 660k | 1993-01 | 2025-08 |
| Gas | WADDELL, W.N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 69 | 1993-01 | 1993-03 |
| Gas | EDWARDS, W. P. | CITATION OIL & GAS CORP. | 0 | 22k | 1998-12 | 2000-01 |
| Gas | WADDELL, W.N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 179k | 2002-07 | 2012-08 |
| Gas | WADDELL, W.N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 379k | 1993-01 | 2021-08 |
| Gas | WADDELL, W.N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 53k | 1993-01 | 1997-06 |
| Gas | WADDELL, W.N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 100k | 1993-01 | 2024-02 |
| Gas | EDWARDS, W. P. | CITATION OIL & GAS CORP. | 0 | 574k | 1997-07 | 2015-12 |
| Gas | WADDELL, W. N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 12k | 1993-01 | 1994-01 |
| Gas | WADDELL, W.N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 377k | 1993-03 | 2009-10 |
| Gas | WADDELL, W. N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 127k | 2007-01 | 2013-03 |
| Gas | WADDELL TR 1 | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 324k | 1993-01 | 2026-04 |
| Gas | WADDELL TR 1 | BURLINGTON RES O & G CO-MIDLAND | 0 | 99k | 2002-07 | 2017-03 |
| Gas | WADDELL TR 1 | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 652k | 1993-02 | 2015-04 |
| Gas | WADDELL, W. N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 21k | 2002-07 | 2004-07 |
| Gas | WADDELL, W. N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 94k | 2003-04 | 2013-02 |
| Gas | EDWARDS, W. P. | CITATION OIL & GAS CORP. | 0 | 15k | 1999-07 | 2009-12 |
| Gas | HENDERSON, M. F. | PENNZOIL PETROLEUM COMPANY | 0 | 84k | 1993-01 | 2002-07 |
| Gas | WADDELL, W.N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 0 | 1993-01 | -- |
| Gas | WADDELL, W. N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 245k | 2003-04 | 2013-02 |
| Gas | WADDELL, W. N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 5k | 1993-01 | 1995-10 |
| Gas | WADDELL, W. N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 111k | 2003-05 | 2012-04 |
| Gas | HENDERSON, M. F. | STRONGHOLD ENERGY II OPER, LLC | 0 | 295k | 1993-01 | 2019-05 |
| Gas | EDWARDS, W. P. | CITATION OIL & GAS CORP. | 0 | 31k | 1998-12 | 2003-02 |
| Gas | WADDELL, W.N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 700k | 1993-02 | 2021-10 |
| Oil | HENDERSON, M.F. | DEVON ENERGY PRODUCTION CO, L.P. | 0 | 0 | 2006-06 | -- |
| Gas | WADDELL TR 1 | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 537k | 1993-01 | 2026-04 |
| Gas | WADDELL, W.N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 103k | 1998-06 | 2014-11 |
| Gas | HENDERSON, M. F. | PENNZOIL PETROLEUM COMPANY | 0 | 232k | 1993-09 | 2010-01 |
| Gas | WADDELL, W. N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 107k | 2007-01 | 2012-08 |
| Gas | WADDELL, W.N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 126k | 1993-09 | 1998-03 |
| Gas | WADDELL TR 1 | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 685k | 1993-10 | 2026-04 |
| Gas | WADDELL TR 1 | BURLINGTON RES O & G CO-MIDLAND | 0 | 179k | 2004-08 | 2025-03 |
| Gas | WADDELL, W. N. | SOUTHLAND ROYALTY CO.-MIDLAND | 0 | 13k | 1993-01 | 1995-05 |
| Gas | WADDELL, W.N. | BURLINGTON RES O & G CO-MIDLAND | 0 | 365k | 1996-09 | 2007-03 |