TYNES (SMACKOVER), District 05, 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 2 leases in this field that have a page here — 100% of the register's 2 — 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 | 0 | 0 bbl | 0 mcfcasinghead | 367,611 bblsince discovery |
This field filed no production for 2025. It remains on the Commission's schedules.
The discovery well's oil measured 49.4° API gravity, perforated at 9,547 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 | 2008-09-23 | 467 ft | 933 ft | 160 | 4,500 ft |
| Oil | O | 2008-09-23 | 467 ft | 933 ft | 80 | 3,250 ft |
Commission remarks: PER DOC 05-0257845 FIELD RULES UPDATED TO SHOW 100% ACRES ALLOCATE
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 |
|---|---|---|
| HULAN YARBER (SMACKOVER) UNIT | O'RYAN OIL AND GAS | $20.7 M |
| YARBER ESTATE | MARATHON OIL COMPANY | $379 k |
Field number 92222600, from the Railroad Commission's field register. The register's own index resolves 2 leases and 2 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.