BLALOCK LAKE,S.(WOLFCAMP)
Field #8739500 · District 10 · --
Leases
24
Operators
18
Cum Oil
6.5M BBL
Cum Gas
6k 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 |
|---|---|---|---|
| PARSLEY ENERGY OPERATIONS, LLC | 11 | 1.4M | 2019-08 |
| VANGUARD PERMIAN, LLC | 5 | 3.5M | 2019-10 |
| TREND EXPLORATION COMPANY | 3 | 35k | 1998-08 |
| OCCIDENTAL PERMIAN LTD. | 2 | 1.4M | 2017-06 |
| COSTILLA PETROLEUM CORPORATION | 1 | 109k | 1999-10 |
| TEXACO E & P INC. | 1 | 0 | -- |
| U S ENERGY CORP. OF AMER. INC. | 1 | 97k | 2019-08 |
Lease Types
Leases (24)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | POWELL "9A" | VANGUARD PERMIAN, LLC | 1.6M | 2.3M | 1993-06 | 2017-12 |
| Oil | POWELL "9D" | VANGUARD PERMIAN, LLC | 930k | 1.7M | 1994-10 | 2015-03 |
| Oil | POWELL "16A" | VANGUARD PERMIAN, LLC | 778k | 556k | 1993-02 | 2019-10 |
| Oil | POWELL, E. L. "C" | OCCIDENTAL PERMIAN LTD. | 697k | 2.8M | 1993-01 | 2017-06 |
| Oil | POWELL,E.L."B" | OCCIDENTAL PERMIAN LTD. | 655k | 1.2M | 1993-01 | 2017-06 |
| Oil | 7613 JV-P U. R. C. "A" | PARSLEY ENERGY OPERATIONS, LLC | 311k | 459k | 1997-06 | 2019-08 |
| Oil | 7613 JV-P COX -F- | PARSLEY ENERGY OPERATIONS, LLC | 211k | 157k | 1997-01 | 2016-10 |
| Oil | 8102 JV-P CALVERLEY -B- | PARSLEY ENERGY OPERATIONS, LLC | 183k | 219k | 1997-11 | 2019-08 |
| Oil | POWELL "9B" | VANGUARD PERMIAN, LLC | 168k | 164k | 1994-06 | 2019-09 |
| Oil | 7613 JV-P COX | PARSLEY ENERGY OPERATIONS, LLC | 164k | 999k | 1993-01 | 2015-03 |
| Oil | 9807 JV-P FLANAGAN "A" | PARSLEY ENERGY OPERATIONS, LLC | 133k | 252k | 1999-08 | 2019-06 |
| Oil | 7613 JV-P COX -D- | PARSLEY ENERGY OPERATIONS, LLC | 121k | 329k | 1993-01 | 2016-12 |
| Oil | POWELL 17 | COSTILLA PETROLEUM CORPORATION | 109k | 251k | 1993-05 | 1999-10 |
| Oil | 8102 JV-P U. R. C. | PARSLEY ENERGY OPERATIONS, LLC | 104k | 391k | 1997-07 | 2019-08 |
| Oil | CALVERLEY -23A- | U S ENERGY CORP. OF AMER. INC. | 97k | 137k | 1993-01 | 2019-08 |
| Oil | LOVELADY-COX | PARSLEY ENERGY OPERATIONS, LLC | 92k | 69k | 1993-01 | 2018-09 |
| Oil | POWELL "15" | VANGUARD PERMIAN, LLC | 72k | 111k | 1993-03 | 2017-08 |
| Oil | 9807 JV-P FLANAGAN | PARSLEY ENERGY OPERATIONS, LLC | 57k | 126k | 1999-07 | 2019-02 |
| Oil | 7613 JV-P COX -B- | PARSLEY ENERGY OPERATIONS, LLC | 54k | 181k | 1993-01 | 2017-04 |
| Oil | POWELL "9" | TREND EXPLORATION COMPANY | 35k | 36 | 1993-01 | 1998-08 |
| Oil | POWELL, F.B. | TREND EXPLORATION COMPANY | 188 | 5 | 1993-01 | 1993-05 |
| Oil | GLASSCOCK -L- FEE | TEXACO E & P INC. | 0 | 0 | 1993-01 | -- |
| Gas | JV-P COX | PARSLEY ENERGY OPERATIONS, LLC | 0 | 6k | 2015-05 | 2017-02 |
| Oil | POWELL, FRANK B. | TREND EXPLORATION COMPANY | 0 | 0 | 1993-01 | -- |