WESTHOFF (COMBINED ASSOCIATED), District 02, 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.
Leases
53
with a page here
Operators
14
Value, all time
$157.5 M
90% of the register's 59
Discovered
2004-11-23
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 53 leases in this field that have a page here — 90% of the register's 59 — 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
24
2
956 bbl
0 mcfcasinghead
1,085,897 bblsince discovery
Gas
23
0
0 mcf
0 bblcondensate
7,111,721 mcfsince 1970
The discovery well's oil measured 39.0° API gravity, perforated at 5,738 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
2004-11-23
330 ft
330 ft
80
0 ft
Gas
O
2004-11-23
330 ft
330 ft
10
99,999 ft
Oil
B
2004-11-23
330 ft
330 ft
80
0 ft
Oil
O
2004-11-23
330 ft
330 ft
10
99,999 ft
Commission remarks: WELL TYPE CHANGED TO CAPACITY EFFECTIVE 3-1-05.
Field number 96611400, from the Railroad Commission's field register. The register's own index resolves 59 leases and 77 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.