Petrora

LEASES · O-11-63004 · OIL · DISTRICT 8A

Koslan

No volume since Nov 2024

Ike Operating, LLC · Dawson County · Ackerly (Dean Sand) field

Koslan is an RRC oil lease (O-11-63004) in Dawson County operated by Ike Operating, LLC, with one well completed on it.

It has reported 66.2K barrels of oil and 239K mcf of gas since January 1993, last reporting volume in November 2024 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in November 2024.

9 operators have filed production on it, most recently Ike Operating, LLC since October 2023.

66.2K
bbl oil, all reported
239K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
-100%
vs the 12 before
1
wells completed on it
336
peak month, bbl (Feb 2015)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2024 · 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 0 · prior 12 809(-100%)

01002002017201820192020202120222023202420252026

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

05001K1.5K2017201820192020202120222023202420252026

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Parker & Parsley Development Co.Jan 1993 → Feb 1995 · 26 mo
  2. Parker & Parsley Development L.PMar 1995 → Aug 1997 · 30 mo
  3. Pioneer Natural Res. USA, Inc.Sep 1997 → Jan 1998 · 5 mo
  4. Henry Petroleum Corp.Feb 1998 → Mar 2001 · 38 mo
  5. Henry Petroleum LPApr 2001 → Dec 2008 · 93 mo
  6. COG Operating LLCJan 2009 → Dec 2012 · 48 mo
  7. Legacy Reserves Operating LPJan 2013 → Dec 2022 · 120 mo
  8. Pinon Operating, LLCJan 2023 → Sep 2023 · 9 mo
  9. Ike Operating, LLCOct 2023 → Jul 2026 · 34 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Ike Operating LLC
1

Newest permits

All 1 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-11-63004, documented in the API reference.