LEASES · O-10-54984 · OIL · DISTRICT 08
Diamond Rio 9-16-B
ReportingPioneer Natural Res. USA, Inc. · Midland County · Spraberry (Trend Area) field
Diamond Rio 9-16-B is an RRC oil lease (O-10-54984) in Midland County operated by Pioneer Natural Res. USA, Inc., with 3 wells completed on it.
It has reported 1.54M barrels of oil and 3.14M mcf of gas since December 2019, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 81.8K barrels of oil, down 38% on the year before; the lease peaked at 86.7K barrels in August 2021.
2 operators have filed production on it, most recently Pioneer Natural Res. USA, Inc. since February 2021.
- 1.54M
- bbl oil, all reported
- 3.14M
- mcf gas incl. casinghead
- 81.8K
- bbl oil, last 12 reported
- -38%
- vs the 12 before
- 3
- wells completed on it
- 86.7K
- peak month, bbl (Aug 2021)
PDQ LEASE REPORTS · FIRST DEC 2019 · 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 81,784 · prior 12 131,745(-38%)
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 437,448 · prior 12 441,056(-1%)
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.
- Parsley Energy Operations, LLCDec 2019 → Jan 2021 · 14 mo
- Pioneer Natural Res. USA, Inc.Feb 2021 → Jul 2026 · 66 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Shut IN
- 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.
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