TUFFY (CHESTER), 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 4 leases in this field that have a page here — 100% of the register's 4 — 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 |
|---|---|---|---|---|---|
| Gas | 3 | 2 | 39,247 mcf | 155 bblcondensate | 1,352,725 mcfsince 1970 |
Spacing rule
What the Commission requires of a well on this field.
Commission remarks: ALLOCATION FORMULA EFFECTIVE 06/01/2004.
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 |
|---|---|---|
| MCGARRAUGH "A" | MEWBOURNE OIL COMPANY | $3.4 M |
| COURSON -C- | LATIGO PETROLEUM, LLC | $2.3 M |
| COURSON -C- | LATIGO PETROLEUM, LLC | $236 k |
| MC GARRAUGH "A" | STRAT LAND EXPLORATION COMPANY | $10 k |
Field number 91672075, from the Railroad Commission's field register. The register's own index resolves 4 leases and 4 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.