Petrora

LEASES · O-8-18484 · OIL · DISTRICT 7B

Wooldridge, Mack H.

Reporting

E Z Land & Cattle Company, LLC · Shackelford County · Shackelford County Regular field

Wooldridge, Mack H. is an RRC oil lease (O-8-18484) in Shackelford County operated by E Z Land & Cattle Company, LLC, with 6 wells completed on it.

It has reported 10.8K barrels of oil and 217 mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 4 barrels of oil; the lease peaked at 152 barrels in September 2001.

10 operators have filed production on it, most recently E Z Land & Cattle Company, LLC since July 2016.

10.8K
bbl oil, all reported
217
mcf gas incl. casinghead
4
bbl oil, last 12 reported
—
vs the 12 before
6
wells completed on it
152
peak month, bbl (Sep 2001)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAR 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 4 · prior 12 10(-60%)

0510152017201820192020202120222023202420252026

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

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.

  1. Snyder Drilling Corp.Jan 1993 → Jun 1993 · 6 mo
  2. Coyote Oil CompanyJul 1993 → Apr 1996 · 34 mo
  3. 4 S Oil CompanyMay 1996 → Oct 1997 · 18 mo
  4. Stormco Operating CompanyNov 1997 → Aug 1999 · 22 mo
  5. Hogan, Wayne Oil Co.Sep 1999 → Jun 2006 · 82 mo
  6. JM Energy, Inc.Jul 2006 → Dec 2007 · 18 mo
  7. Atwell Technical Services, Inc.Jan 2008 → Nov 2011 · 47 mo
  8. C & C Petroleum Management, LLCDec 2011 → Apr 2013 · 17 mo
  9. E Z Land & Cattle Company, Ltd.May 2013 → Jun 2016 · 38 mo
  10. E Z Land & Cattle Company, LLCJul 2016 → Jul 2026 · 121 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

6

wells completed on the lease

Producing
4
NO Type on File
2

Operates them now

E Z Land & Cattle Company LLC
4
Snyder Drilling Corp.
2

Newest permits

All 6 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-8-18484, documented in the API reference.