LEASES · O-9-13984 · OIL · DISTRICT 7C
Wells, Ona
ReportingPioneer Natural Res. USA, Inc. · Reagan County · Spraberry (Trend Area) field
Wells, Ona is an RRC oil lease (O-9-13984) in Reagan County operated by Pioneer Natural Res. USA, Inc., with 7 wells completed on it.
It has reported 116K barrels of oil and 796K mcf of gas since November 1995, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 865 barrels of oil, down 44% on the year before; the lease peaked at 3.23K barrels in January 2014.
5 operators have filed production on it, most recently Pioneer Natural Res. USA, Inc. since February 2021.
- 116K
- bbl oil, all reported
- 796K
- mcf gas incl. casinghead
- 865
- bbl oil, last 12 reported
- -44%
- vs the 12 before
- 7
- wells completed on it
- 3.23K
- peak month, bbl (Jan 2014)
PDQ LEASE REPORTS · FIRST NOV 1995 · 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 865 · prior 12 1,550(-44%)
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 8,458 · prior 12 10,167(-17%)
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.
- Hallwood Petroleum, Inc.Nov 1995 → Dec 2001 · 74 mo
- Hec Petroleum, Inc.Jan 2002 → Mar 2006 · 51 mo
- Chevron Midcontinent, L.P.Apr 2006 → Feb 2013 · 83 mo
- Parsley Energy Operations, LLCMar 2013 → Jan 2021 · 95 mo
- Pioneer Natural Res. USA, Inc.Feb 2021 → Jul 2026 · 66 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
7
wells completed on the lease
- Plugged
- 4
- NO Type on File
- 2
- Producing
- 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-9-13984, documented in the API reference.