LEASES · O-10-37233 · OIL · DISTRICT 08

Sapphire

No volume since Oct 2012

MLC Operating, LP · Pecos County · Hokit (Penn, Upper) field

Sapphire is an RRC oil lease (O-10-37233) in Pecos County operated by Mlc Operating, LP, with one well completed on it.

It has reported 26.3K barrels of oil and 26.5K mcf of gas since October 2003, last reporting volume in October 2012 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in October 2012.

4 operators have filed production on it, most recently Mlc Operating, LP since June 2011.

26.3K
bbl oil, all reported
26.5K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
2.56K
peak month, bbl (Nov 2003)

PDQ LEASE REPORTS · FIRST OCT 2003 · LAST VOLUME OCT 2012 · 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

012017201820192020202120222023202420252026

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

012017201820192020202120222023202420252026

Who reported it

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

  1. Concho Exploration IncOct 2003 → Mar 2004 · 6 mo
  2. Chesapeake Operating, Inc.Apr 2004 → Mar 2010 · 72 mo
  3. Three Rivers Operating Co LLCApr 2010 → May 2011 · 14 mo
  4. MLC Operating, LPJun 2011 → Jul 2026 · 182 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Shut IN
1

Operates them now

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-10-37233, documented in the API reference.