ROBERTSON-ZEPHYR (CLEARFORK)
Field #77380200 · District 11 · --
Leases
3
Operators
3
Cum Oil
150k BBL
Cum Gas
0 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 |
|---|---|---|---|
| CLEARFORK PETROLEUM INC. (A) | 1 | 7k | 2020-08 |
| MCDONALD PRODUCTION, LLC | 1 | 142k | 2026-04 |
| S CO. OPERATING | 1 | 0 | -- |
Lease Types
Leases (3)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | BACON, AFTON | MCDONALD PRODUCTION, LLC | 142k | 364 | 1993-01 | 2026-04 |
| Oil | HASTINGS | CLEARFORK PETROLEUM INC. (A) | 7k | 161 | 1993-01 | 2020-08 |
| Oil | MCMENAMY | S CO. OPERATING | 0 | 0 | 1993-01 | -- |