Petrora

LEASES · O-4-8903 · OIL · DISTRICT 04

Coates Estate

No volume since Mar 1999

OXY USA Inc. · Starr County · Rincon, North (4350) field

Coates Estate is an RRC oil lease (O-4-8903) in Starr County operated by Oxy USA Inc., with 5 wells completed on it.

It has reported 8.79K barrels of oil and 9.09K mcf of gas since January 1993, last reporting volume in March 1999 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in March 1999.

9 operators have filed production on it, most recently Oxy USA Inc. since March 2012.

8.79K
bbl oil, all reported
9.09K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
5
wells completed on it
423
peak month, bbl (May 1997)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAR 1999 · 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

012005200620072008200920102011201220132014

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

012005200620072008200920102011201220132014

Who reported it

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

  1. Amax Oil & Gas Inc.Jan 1993 → Mar 1994 · 15 mo
  2. Union Pacific Resources CompanyApr 1994 → Oct 1996 · 31 mo
  3. M. J. G., Inc.Nov 1996 → Sep 1998 · 23 mo
  4. Texas Independent Explor., Inc.Oct 1998 → Dec 2001 · 39 mo
  5. Samson Lone Star LPJan 2002 → Jun 2007 · 66 mo
  6. Samson Lone Star, LLCJul 2007 → Apr 2008 · 10 mo
  7. Pogo Producing Company LLCMay 2008 → Aug 2011 · 40 mo
  8. Plains Exploration & Prod. Co.Sep 2011 → Feb 2012 · 6 mo
  9. OXY USA Inc.Mar 2012 → Sep 2014 · 31 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

5

wells completed on the lease

Plugged
3
NO Type on File
2

Operates them now

OXY USA Inc.
3
Texas Independent Explor. Inc.
1
Texas Independent Explor., Inc.
1

Newest permits

All 5 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-4-8903, documented in the API reference.