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.
Leases
58
with a page here
Operators
19
Value, all time
$153.3 M
64% of the register's 91
Discovered
1958-11-19
Oil and gas
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 58 leases in this field that have a page here — 64% of the register's 91 — 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
42
9
1,552 bbl
48,867 mcfcasinghead
9,092,536 bblsince discovery
Gas
15
9
80,546 mcf
0 bblcondensate
16,799,747 mcfsince 1970
The discovery well's oil measured 39.5° API gravity, perforated at 6,480 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
Gas
B
1961-04-17
660 ft
1,320 ft
640
8,400 ft
Oil
B
—
660 ft
1,320 ft
80
3,250 ft
Commission remarks: MULTI 49B WITH 80 AC BASE UNIT UP TO 640 AC WITH 10% TOLERANCE.
Field number 11226800, from the Railroad Commission's field register. The register's own index resolves 91 leases and 219 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.