Petrora

LEASES · O-8-22809 · OIL · DISTRICT 7B

Hemphill C

No volume since Aug 2021

Window Operating Co., The · Coleman County · Mary Opal (Gray Sand) field

Hemphill C is an RRC oil lease (O-8-22809) in Coleman County operated by Window Operating CO., The, with one well completed on it.

It has reported 41.7K barrels of oil and 49.8K mcf of gas since January 1993, last reporting volume in August 2021 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in August 2021.

7 operators have filed production on it, most recently Window Operating CO., The since September 2009.

41.7K
bbl oil, all reported
49.8K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
271
peak month, bbl (Sep 1998)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME AUG 2021 · 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 0 · prior 12 0

0501001502017201820192020202120222023202420252026

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

01002002017201820192020202120222023202420252026

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. E.G. OperatingJan 1993 → Apr 1996 · 40 mo
  2. Simpson Oil & Land Co.May 1996 → Dec 1998 · 32 mo
  3. Tema Oil and Gas, LLCJan 1999 → Feb 1999 · 2 mo
  4. Tema Oil and Gas CompanyMar 1999 → Feb 2003 · 48 mo
  5. Bex, Inc.Mar 2003 → May 2007 · 51 mo
  6. Cedar Oil CompanyJun 2007 → Aug 2009 · 27 mo
  7. Window Operating Co., TheSep 2009 → Jul 2026 · 203 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

NO Type on File
1

Operates them now

Aries Operating Inc.
1

Newest permits

All 1 wells, searchable →

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-8-22809, documented in the API reference.