Petrora

LEASES · O-10-5268 · OIL · DISTRICT 08

Johnson-State

Reporting

Millwee Oil, Inc. · Crane County · Sand Hills (McKnight) field

Johnson-State is an RRC oil lease (O-10-5268) in Crane County operated by Millwee Oil, Inc., with 2 wells completed on it.

It has reported 106K barrels of oil and 389K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 2.23K barrels of oil, up 190% on the year before; the lease peaked at 797 barrels in March 1997.

6 operators have filed production on it, most recently Millwee Oil, Inc. since October 2013.

106K
bbl oil, all reported
389K
mcf gas incl. casinghead
2.23K
bbl oil, last 12 reported
+190%
vs the 12 before
2
wells completed on it
797
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 2,226 · prior 12 768(+190%)

02004006002017201820192020202120222023202420252026

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 1,443 · prior 12 2,157(-33%)

05001K1.5K2017201820192020202120222023202420252026

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. Southland Royalty CompanyJan 1993 → Feb 1996 · 38 mo
  2. Meridian Oil Inc.Mar 1996 → Jul 1996 · 5 mo
  3. Burlington Resources Oil&gas Co.Aug 1996 → Apr 1997 · 9 mo
  4. Gruy Petroleum Management Co.May 1997 → Apr 2006 · 108 mo
  5. Cimarex Energy Co. of ColoradoMay 2006 → Sep 2013 · 89 mo
  6. Millwee Oil, Inc.Oct 2013 → Jul 2026 · 154 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

Producing
1
Shut IN
1

Operates them now

Millwee Oil Inc.
2

Newest permits

All 2 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-10-5268, documented in the API reference.