BULL (GRAY SAND)
Field #13225500 · District 8 · --
Leases
8
Operators
10
Cum Oil
315k BBL
Cum Gas
0 MCF
Production
1993-01 — 2026-03
Production History
Type Curve (normalized avg across leases)
Click Load to compute type curve from lease data
Top Operators
| OPERATOR | LEASES | OIL (BBL) | LAST |
|---|---|---|---|
| HGN OPERATING I, LLC | 4 | 275k | 2008-12 |
| WINDHAM RESOURCES, INC. | 1 | 15k | 2026-03 |
| JERICHO ENERGY OPERATIONS, LLC | 1 | 15k | 2026-03 |
| CHRISTIAN ENERGY, INC. | 1 | 11k | 1997-10 |
| CHASE OPERATING COMPANY | 1 | 57 | 2003-08 |
Lease Types
Leases (8)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | HOBBS, CHARLES L. ET UX "A" | HGN OPERATING I, LLC | 124k | 0 | 1993-07 | 2008-12 |
| Oil | HOBBS, CHARLES L. ET AL | HGN OPERATING I, LLC | 110k | 0 | 1993-01 | 2008-12 |
| Oil | NEVINS, JAMES B. "A" | HGN OPERATING I, LLC | 38k | 0 | 1994-02 | 2008-12 |
| Oil | BULL FIELD UNIT | JERICHO ENERGY OPERATIONS, LLC | 15k | 0 | 2008-09 | 2026-03 |
| Oil | NEWMAN | WINDHAM RESOURCES, INC. | 15k | 0 | 1995-10 | 2026-03 |
| Oil | CLEMENTS | CHRISTIAN ENERGY, INC. | 11k | 0 | 1995-09 | 1997-10 |
| Oil | HOBBS, CHARLES L. ET AL "B" | HGN OPERATING I, LLC | 2k | 0 | 1994-04 | 2008-10 |
| Oil | MERFELD | CHASE OPERATING COMPANY | 57 | 0 | 1994-10 | 2003-08 |