LEASES · O-9-14703 · OIL · DISTRICT 7C
Neal Ranch "44" Z
COG Operating LLC · Upton County · Spraberry (Trend Area) field
Neal Ranch "44" Z is an RRC oil lease (O-9-14703) in Upton County operated by Cog Operating LLC, with one well completed on it.
It has reported 46.8K barrels of oil and 59.4K mcf of gas since December 1997, last reporting volume in December 2023 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in December 2023.
4 operators have filed production on it, most recently Cog Operating LLC since June 2022.
- 46.8K
- bbl oil, all reported
- 59.4K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 1
- wells completed on it
- 1.96K
- peak month, bbl (Jan 1998)
PDQ LEASE REPORTS · FIRST DEC 1997 · LAST VOLUME DEC 2023 · 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.
12 months through Apr 2026 0 · prior 12 0
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.
12 months through Apr 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Arco PermianNov 1997 → Dec 2001 · 50 mo
- BP America Production CompanyJan 2002 → Nov 2010 · 107 mo
- Apache CorporationDec 2010 → May 2022 · 138 mo
- COG Operating LLCJun 2022 → Jun 2026 · 49 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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-9-14703, documented in the API reference.