TEXAS · WELLS · HUTCHINSON COUNTY · COCKRELL -B- LEASE · API 42-233-30058 · DISTRICT 08
Cockrell -B- #6
Hutchinson County · Adobe Walls (Penn Lime Upper) field · Shut In · Vertical
Cockrell -B- #6 (API 42-233-30058) is a well in Hutchinson County operated by Large Operating LLC, completed October 13, 1980 and listed as shut in on the RRC schedule, shut in April 1, 2014.
The RRC has issued one drilling permit, issued October 25, 1979, permitted to 3,630 ft.
It was permitted by Cities Service Company and has since transferred to Large Operating LLC on the wellbore schedule.
Its lease has reported 12.3K barrels of oil and 71 mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Cities Service Company; the EWA schedule now lists a different operator.
- Based in
- Stinnett, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 17, 2025
- Permits on file
- 2
- Phone
- (212) 798-1320
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | WO Operating Companythrough Sep 2013 |
| Latest permit | Cities Service CompanyOct 25, 1979 |
- 3,630
- total depth, ft
- 1
- permits on file
- Oct 25, 1979
- last permit issued
- Oct 13, 1980
- completed
- 12.3K
- cumulative oil, bbl
- 71
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 13, 1980
- Shut in
- Apr 1, 2014
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Cockrell -B- O-14-3661 | Adobe Walls (Penn Lime Upper) | Large Operating LLC | 1 | 12.3K | 71 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Jan 1993 → Jan 1993
- 2Hugoton Energy CorporationFeb 1993 → Mar 1998
- 3Chesapeake Operating, Inc.Apr 1998 → Nov 1998
- 4WO Operating CompanySep 1999 → Sep 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 61884-99 | Other | Cities Service Company | Oct 25, 1979 | Oct 25, 1979 | — | 3,710 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 13, 1980 | Cockrell -B- O-14-3661 | Adobe Walls (Penn Lime Upper) | Large Operating LLC | Shut In · shut in Apr 1, 2014 | 3,630 |
| Aug 12, 1969 | Cockrell -B- O-14-3671 | Adobe Walls (Congl) | Cities Service Company | Not on Schedule | — |
| — | Cockrell -B- O-14-3661 | Adobe Walls (Penn Lime Upper) | Large Operating LLC | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,306 | 3,608 | Perforated |
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 | Oct 29, 1980 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-233-30058 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-233-30058 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/23330058, documented in the API reference.