HAPPY (STRAWN), District 8A, 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 6 leases in this field that have a page here — 67% 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 | 8 | 1 | 10,936 bbl | 0 mcfcasinghead | 2,153,830 bblsince discovery |
The discovery well's oil measured 37.0° API gravity, perforated at 7,951 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 |
|---|---|---|---|---|---|---|
| Oil | B | 1993-03-08 | 467 ft | 1,200 ft | 80 | 3,250 ft |
| Oil | O | 1993-03-08 | 467 ft | 1,200 ft | 40 | 2,100 ft |
Commission remarks: AMENDED FIELD RULES PER DCKT. NO. 8A-0200875. EFFECTIVE 3-8-93.
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 |
|---|---|---|
| SLAUGHTER "H" | SHENANDOAH PETROLEUM CORPORATION | $7.8 M |
| CAPROCK PLK 32 | CAPROCK DISPOSAL, LLC | $6.6 M |
| CAPROCK PLK 31 | CAPROCK DISPOSAL, LLC | $5.1 M |
| PLK | NEW HORIZON RESOURCES LLC | $1.5 M |
| LOTT | SEELY OIL COMPANY | $751 k |
| PLK "42" | LEGACY RESERVES OPERATING LP | $93 k |
Field number 38866666, from the Railroad Commission's field register. The register's own index resolves 9 leases and 19 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.