ROBERTSON-GRIFFIN (GRAY SAND)
Field #77337500 · District 8 · --
Leases
7
Operators
12
Cum Oil
239k 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 |
|---|---|---|---|
| WINDHAM RESOURCES, INC. | 3 | 28k | 2026-03 |
| RHODES DRILLING COMPANY, INC. | 1 | 5k | 2000-09 |
| SOLAR EXPLORATION TX LLC | 1 | 34k | 2026-03 |
| LECLAIR OPERATING CO., INC. | 1 | 38k | 2003-09 |
| S.B. STREET OPERATING, INC. | 1 | 135k | 2026-03 |
Lease Types
Leases (7)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | GRIFFIN JAMES "F" | S.B. STREET OPERATING, INC. | 135k | 0 | 1993-01 | 2026-03 |
| Oil | LAVELLE, ELSIE C. | LECLAIR OPERATING CO., INC. | 38k | 0 | 1993-01 | 2003-09 |
| Oil | GRAY LINE GRAY SAND | SOLAR EXPLORATION TX LLC | 34k | 0 | 2013-12 | 2026-03 |
| Oil | GRIFFIN A | WINDHAM RESOURCES, INC. | 10k | 0 | 1993-01 | 2026-03 |
| Oil | GRIFFIN, DOROTHY, -C- | WINDHAM RESOURCES, INC. | 9k | 0 | 1993-01 | 2026-03 |
| Oil | GRIFFIN "C" | WINDHAM RESOURCES, INC. | 8k | 0 | 1993-01 | 2026-03 |
| Oil | GRIFFIN, JAMES, -B- | RHODES DRILLING COMPANY, INC. | 5k | 0 | 1993-01 | 2000-09 |