LEASES · O-1-9246 · OIL · DISTRICT 01
Chapman-Abbott Unit
ReportingGenesis Well Service · Williamson County · Chapman Abbott field
Chapman-Abbott Unit is an RRC oil lease (O-1-9246) in Williamson County operated by Genesis Well Service, with 52 wells completed on it.
It has reported 231K barrels of oil and 780 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 5.29K barrels of oil, down 3% on the year before; the lease peaked at 1.47K barrels in May 2014.
3 operators have filed production on it, most recently Genesis Well Service since August 2012.
- 231K
- bbl oil, all reported
- 780
- mcf gas incl. casinghead
- 5.29K
- bbl oil, last 12 reported
- -3%
- vs the 12 before
- 52
- wells completed on it
- 1.47K
- peak month, bbl (May 2014)
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 5,292 · prior 12 5,435(-3%)
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.
- Clark Operating Inc.Jan 1993 → Oct 2003 · 130 mo
- Cibolo Energy Operating, Inc.Nov 2003 → Jul 2012 · 105 mo
- Genesis Well ServiceAug 2012 → Jul 2026 · 168 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
52
wells completed on the lease
- NO Type on File
- 46
- Plugged
- 3
- Producing
- 2
- Shut IN
- 1
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-1-9246, documented in the API reference.