LEASES · O-9-8107 · OIL · DISTRICT 7C
Connell Estate
ReportingPrime Operating Company · Upton County · Spraberry (Trend Area) field
Connell Estate is an RRC oil lease (O-9-8107) in Upton County operated by Prime Operating Company, with 15 wells completed on it.
It has reported 481K barrels of oil and 880K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 5.22K barrels of oil, up 24% on the year before; the lease peaked at 13.8K barrels in July 2008.
4 operators have filed production on it, most recently Prime Operating Company since July 2001.
- 481K
- bbl oil, all reported
- 880K
- mcf gas incl. casinghead
- 5.22K
- bbl oil, last 12 reported
- +24%
- vs the 12 before
- 15
- wells completed on it
- 13.8K
- peak month, bbl (Jul 2008)
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 5,218 · prior 12 4,208(+24%)
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 1,048 · prior 12 2,208(-53%)
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.
- Devon Energy Corporation(nevada)Jan 1993 → Oct 1995 · 34 mo
- Stephens, Autry C.Nov 1995 → Aug 2000 · 58 mo
- Endeavor Energy Resources L.P.Sep 2000 → Jun 2001 · 10 mo
- Prime Operating CompanyJul 2001 → Jul 2026 · 301 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
15
wells completed on the lease
- Producing
- 8
- Plugged
- 5
- Shut IN
- 2
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-9-8107, documented in the API reference.