WELL · 42-115-31736 · DISTRICT 8
Koslan #2
Dawson County · Ackerly (Dean Sand) field · Producing · Vertical
Koslan #2 (API 42-115-31736) is a well in Dawson County operated by Ike Operating LLC, completed October 25, 1982 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 28, 1982, permitted to 8,900 ft.
It was permitted by Mgf Oil Corporation and has since transferred to Ike Operating LLC on the wellbore schedule.
Its lease has reported 66.2K barrels of oil and 239K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by MGF Oil Corporation; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jun 4, 2026 · 52 permits on file · (281) 283-5169
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ike Operating LLC |
| Production reports | Ike Operating, LLCthrough Nov 2024 |
| Latest permit | MGF Oil CorporationSep 28, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,900
- total depth, ft
- 1
- permits on file
- Sep 28, 1982
- last permit issued
- Oct 25, 1982
- completed
- 66.2K
- cumulative oil, bbl
- 239K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 25, 1982
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Koslan O-11-63004 | Ackerly (Dean Sand) | Ike Operating, LLC | 1 | 66.2K | 239K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 809(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
- 2Parker & Parsley Development L.PMar 1995 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Jan 1998
- 4Henry Petroleum Corp.Feb 1998 → Mar 2001
- 5Henry Petroleum LPApr 2001 → Dec 2008
- 6COG Operating LLCJan 2009 → Dec 2012
- 7Legacy Reserves Operating LPJan 2013 → Dec 2022
- 8Pinon Operating, LLCJan 2023 → May 2023
- 9Ike Operating, LLCOct 2023 → Nov 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 173420-99 | Drill | MGF Oil Corporation | Sep 28, 1982 | Sep 28, 1982 | — | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-63004 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,666 | 8,803 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 323 | 17.5 | 350 S |
| 8.625 | 3,694 | 11 | 600 S |
| 2.375 | 8,337 | — | — |
| 4.5 | 8,910 | 7.875 | 700 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 12, 1984 | Dec 7, 1982 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-115-31736 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-115-31736 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/11531736, documented in the API reference.