R.Q.S. (ELLENBURGER), District 7B, 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 4 leases in this field that have a page here — 50% of the register's 8 — 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 | 1 | 1 | 1,762 bbl | 0 mcfcasinghead | 608,687 bblsince discovery |
The discovery well's oil measured 48.0° API gravity, perforated at 6,406 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 | 1985-09-01 | 467 ft | 1,200 ft | 80 | 3,250 ft |
Commission remarks: FIELD RULES AMENDED BY THIS DKT AND MADE PERMANENT.
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 |
|---|---|---|
| SPENCE, R.Q. | SHAIDA, JOHN H. | $3.1 M |
| SMITH, C.L. | UNIT PETROLEUM COMPANY | $1.3 M |
| KEATING ESTATE | PETROCORP INCORPORATED,A TX.CORP | $338 k |
| NABERS, EULA | AMERAC ENERGY CORPORATION | $47 k |
Field number 74065500, from the Railroad Commission's field register. The register's own index resolves 8 leases and 15 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.