GERALD (UPPER MORROW), District 10, 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 the 8 leases in this field that have a page here — 89% of the register's 9 — so it understates the field.
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 |
|---|---|---|---|---|---|
| Oil | 0 | 0 | 0 bbl | 0 mcfcasinghead | 1,555 bblsince discovery |
| Gas | 6 | 6 | 85,106 mcf | 171 bblcondensate | 8,979,435 mcfsince 1970 |
The discovery well's oil measured 46.8° API gravity, perforated at 6,858 ft.
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 | 1996-09-17 | 467 ft | 1,200 ft | 640 | 9,000 ft |
| Gas | O | 1996-09-17 | 467 ft | 1,200 ft | 160 | 4,500 ft |
Commission remarks: +10% ACRES ADOPTED. CANCELLED TEMPORARY OIL FIELD RULES.
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 |
|---|---|---|
| CHARLES "A" | MEWBOURNE OIL COMPANY | $7.0 M |
| CLUCK | AMARILLO EXPLORATION, INC. | $6.1 M |
| CHARLES | STRAT LAND EXPLORATION COMPANY | $5.6 M |
| HOGAN | BRACKEN OPERATING, L.L.C. | $4.5 M |
| WALKER | BRACKEN OPERATING, L.L.C. | $4.4 M |
| WALKER | BRACKEN OPERATING, L.L.C. | $2.6 M |
| STAR | BRACKEN OPERATING, L.L.C. | $1.7 M |
| CHARLES | STRAT LAND EXPLORATION COMPANY | $26 k |
Field number 34522470, from the Railroad Commission's field register. The register's own index resolves 9 leases and 9 wells to this field by name, over every lease in Texas rather than only those with a page here. It resolves a lease by NAME and refuses an ambiguous one, so it counts nothing for a field that shares its name with another — which is why the lease count above comes from the field number instead.