Petrora

LEASES · O-9-10998 · OIL · DISTRICT 7C

Johnson, Lou E. Estate a/C 4

Reporting

Quail Ridge Petroleum LLC · Sterling County · Jameson (Strawn) field

Johnson, Lou E. Estate A/C 4 is an RRC oil lease (O-9-10998) in Sterling County operated by Quail Ridge Petroleum LLC, with 3 wells completed on it.

It has reported 58K barrels of oil and 649K mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 1.08K barrels of oil, down 47% on the year before; the lease peaked at 1.16K barrels in September 1996.

9 operators have filed production on it, most recently Quail Ridge Petroleum LLC since November 2022.

58K
bbl oil, all reported
649K
mcf gas incl. casinghead
1.08K
bbl oil, last 12 reported
-47%
vs the 12 before
3
wells completed on it
1.16K
peak month, bbl (Sep 1996)

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 1,083 · prior 12 2,062(-47%)

02004002017201820192020202120222023202420252026

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 1,057 · prior 12 2,311(-54%)

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. Miresco, Inc.Jan 1993 → Mar 1994 · 15 mo
  2. Midland Res. Oper. Co., Inc.Apr 1994 → Oct 1998 · 55 mo
  3. Vista Resources, Inc. (A)Nov 1998 → Feb 2000 · 16 mo
  4. Prize Operating CompanyMar 2000 → Mar 2002 · 25 mo
  5. Gruy Petroleum Management Co.Apr 2002 → Apr 2006 · 49 mo
  6. Cimarex Energy Co. of ColoradoMay 2006 → Nov 2006 · 7 mo
  7. Quantum Resources Management,llcDec 2006 → Dec 2014 · 97 mo
  8. Breitburn Operating L.P.Jan 2015 → Oct 2022 · 94 mo
  9. Quail Ridge Petroleum LLCNov 2022 → Jul 2026 · 45 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

3

wells completed on the lease

NO Production
3

Operates them now

Quail Ridge Petroleum LLC
3

Newest permits

All 3 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-9-10998, documented in the API reference.