Petrora

LEASES · O-10-38400 · OIL · DISTRICT 08

Cookbooks

Reporting

Ovintiv USA Inc. · Glasscock County · Spraberry (Trend Area) field

Cookbooks is an RRC oil lease (O-10-38400) in Glasscock County operated by Ovintiv USA Inc., with 5 wells completed on it.

It has reported 57.9K barrels of oil and 404K mcf of gas since June 2007, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 1.26K barrels of oil, up 26% on the year before; the lease peaked at 1.49K barrels in June 2013.

6 operators have filed production on it, most recently Ovintiv USA Inc. since February 2020.

57.9K
bbl oil, all reported
404K
mcf gas incl. casinghead
1.26K
bbl oil, last 12 reported
+26%
vs the 12 before
5
wells completed on it
1.49K
peak month, bbl (Jun 2013)

PDQ LEASE REPORTS · FIRST JUN 2007 · 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 1,255 · prior 12 998(+26%)

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 13,675 · prior 12 9,333(+47%)

01K2K3K2017201820192020202120222023202420252026

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. Manhattan Petroleum, Inc.Jun 2007 → Feb 2009 · 21 mo
  2. Element Petroleum Operating, LLCMar 2009 → Sep 2011 · 31 mo
  3. Athlon FE Operating LLCOct 2011 → Dec 2013 · 27 mo
  4. Athlon Holdings LPJan 2014 → Jan 2015 · 13 mo
  5. Encana Oil & Gas(usa) Inc.Feb 2015 → Jan 2020 · 60 mo
  6. Ovintiv USA Inc.Feb 2020 → Jul 2026 · 78 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

5

wells completed on the lease

Producing
2
Shut IN
2
Plugged
1

Operates them now

Ovintiv USA Inc.
5

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.

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