LEASES · O-1-7440 · OIL · DISTRICT 01
Wright, W.A. -C-
ReportingTri-W Oil · Guadalupe County · Spiller field
Wright, W.A. -C- is an RRC oil lease (O-1-7440) in Guadalupe County operated by Tri-W Oil, with 8 wells completed on it.
It has reported 33.5K barrels of oil and 37 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 557 barrels of oil, down 5% on the year before; the lease peaked at 331 barrels in June 1995.
7 operators have filed production on it, most recently Tri-W Oil since May 2007.
- 33.5K
- bbl oil, all reported
- 37
- mcf gas incl. casinghead
- 557
- bbl oil, last 12 reported
- -5%
- vs the 12 before
- 8
- wells completed on it
- 331
- peak month, bbl (Jun 1995)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
Last 12 months 557 · prior 12 589(-5%)
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
Last 12 months 0 · prior 12 0
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Spiller, H. G.Jan 1993 → Oct 1993 · 10 mo
- Spiller, J.A.Nov 1993 → Dec 1997 · 50 mo
- Caddell Well Service, Inc.Jan 1998 → May 1999 · 17 mo
- Windmill Oil CompanyJun 1999 → Aug 2006 · 87 mo
- Pronto ServicesSep 2006 → Oct 2006 · 2 mo
- Tri-W Oil, Inc.Nov 2006 → Apr 2007 · 6 mo
- Tri-W OilMay 2007 → Jul 2026 · 231 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
8
wells completed on the lease
- Producing
- 8
Operates them now
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/o-1-7440, documented in the API reference.