Petrora

LEASES · O-8-5400 · OIL · DISTRICT 7B

Winston, Joe "B"

Reporting

Jeff Dooley Operating, LLC · Gourley (Strawn Sand) field

Winston, Joe "B" is an RRC oil lease (O-8-5400) in the Gourley (Strawn Sand) field operated by Jeff Dooley Operating, LLC, with 7 wells completed on it.

It has reported 7.49K barrels of oil and 142K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 28 barrels of oil; the lease peaked at 240 barrels in March 1997.

5 operators have filed production on it, most recently Jeff Dooley Operating, LLC since May 2012.

7.49K
bbl oil, all reported
142K
mcf gas incl. casinghead
28
bbl oil, last 12 reported
—
vs the 12 before
7
wells completed on it
240
peak month, bbl (Mar 1997)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 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 28 · prior 12 98(-71%)

0501002017201820192020202120222023202420252026

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

02004006002017201820192020202120222023202420252026

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. Lobo Resources, Inc.Jan 1993 → Oct 1995 · 34 mo
  2. Vista Resources, Inc. (A)Nov 1995 → Jan 1997 · 15 mo
  3. McKee, Kenneth W. Oil Co.Feb 1997 → May 2011 · 172 mo
  4. Dooley, JeffJun 2011 → Apr 2012 · 11 mo
  5. Jeff Dooley Operating, LLCMay 2012 → Jul 2026 · 171 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

7

wells completed on the lease

Plugged
6
Producing
1

Operates them now

Jeff Dooley Operating LLC
7

Newest permits

  • — #2B—
  • — #3B—
  • — #4B—
  • — #5B—
  • — #6B—
  • — #8B—

All 7 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-8-5400, documented in the API reference.