MSTG. ISL. BLK 889(MARG FRIO,LO), District 04, Texas
A field is the Railroad Commission's unit of geology and of regulation. Its spacing rule is what decides how many wells an acreage can hold.
Our estimate: volumes the operator filed with the Commission, valued at the EIA first-purchase price for that month. It is not a payment anyone received, and it is not a royalty. It sums only the leases in this field that have a page here.
Production, 2025
The Railroad Commission's Oil and Gas Annual Report for 2025, its most recent. These are the state's figures for the whole field, not ours.
| Wells | In the field | Producing | Produced in 2025 | Also produced | Cumulative |
|---|---|---|---|---|---|
| Gas | 0 | 0 | 0 mcf | 0 bblcondensate | 19,928,470 mcfsince 1970 |
This field filed no production for 2025. It remains on the Commission's schedules.
Spacing rule
What the Commission requires of a well on this field.
| Wells | Rule | Effective | From the lease line | Between wells | Acres per unit | Max diagonal |
|---|---|---|---|---|---|---|
| Gas | B | — | 1,320 ft | 2,640 ft | 320 | 6,000 ft |
Commission remarks: FIELD RULES EFFECTIVE 3/1/79 PER SPEC ORDER 70886
County
Leases in this field
Every lease here files this field's number with the Commission and has a page on this site.
| Lease | Operator | Value |
|---|---|---|
| TEXAS STATE LEASE 41338 | WHITE MARLIN OPERATING CO, LLC | $14.5 M |
Field number 64136320, from the Railroad Commission's field register.