QUEST (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 5 leases in this field that have a page here — 56% 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 | 206,062 bblsince discovery |
| Gas | 0 | 0 | 0 mcf | 0 bblcondensate | 118,259 mcfsince 1970 |
This field filed no production for 2025. It remains on the Commission's schedules.
The discovery well's oil measured 43.4° API gravity, perforated at 4,538 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 | 1988-03-18 | 330 ft | 933 ft | 40 | 2,100 ft |
| Gas | B | 1988-03-21 | 330 ft | 933 ft | 20 | 0 ft |
Commission remarks: RULES SET UP ADMINISTRATIVELY ORDER EFFECTIVE 3/21/96.
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 |
|---|---|---|
| HARVILLE "A" | R R OPERATION INC | $149 k |
| HARVILLE -B- | R R OPERATION INC | $62 k |
| JONES | WINDHAM RESOURCES | $60 k |
| JOHNSON HEIRS "LITIGATION" | WINDOW OPERATING CO., THE | $46 k |
| HARVILLE "C" | DALLAS PRODUCTION, INC. | $10 k |
Field number 73728400, from the Railroad Commission's field register. The register's own index resolves 9 leases and 12 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.