WELL · 42-075-30149 · DISTRICT 10
Lock Unit #1
Childress County · Kirkland S. (Canyon Reef) field · Vertical
Lock Unit #1 (API 42-075-30149) is a plugged well in Childress County, plugged September 15, 2020, last operated by Corlena Oil Company.
The RRC has issued one drilling permit, issued December 18, 1995, permitted to 5,000 ft.
It was permitted by Gunn Oil Company and has since transferred to Corlena Oil Company on the wellbore schedule.
Completion filings report 6 formation tops, including Wichita-Albany, B/Coleman Junction, B/Dothan, Wolfcamp.
Its lease has reported 39.4K barrels of oil and 2.51K mcf of gas since February 1996, last reporting in December 2020.
Operator of record
Permitted by Gunn Oil Company; the EWA schedule now lists a different operator.
Amarillo, TX · P-5 Y, filed Feb 4, 2026 · 132 permits on file · (806) 679-4420
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Corlena Oil Company |
| Production reports | Corlena Oil Companythrough Aug 2015 |
| Latest permit | Gunn Oil CompanyDec 18, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- Dec 18, 1995
- last permit issued
- Feb 9, 1996
- completed
- 39.4K
- cumulative oil, bbl
- 2.51K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 1996 THROUGH Dec 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 9, 1996
- Shut in
- —
- Plugged
- Sep 15, 2020
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 |
|---|---|---|---|---|---|---|
| Lock Unit O-14-7093 | Kirkland, S. (Canyon Reef) | Corlena Oil Company | 1 | 39.4K | 2.51K | Feb 1996 – Dec 2020 |
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.
- 1Gunn Oil CompanyFeb 1996 → Apr 2007
- 2Corlena Oil CompanyMay 2007 → Aug 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 442908-99 | Drill | Gunn Oil Company | Dec 18, 1995 | Dec 18, 1995 | Jan 14, 1996 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-7093 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,691 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wichita-AlbanyWICHITA ALBANY | 1,945 | -254 |
| B/Coleman Junction | 2,883 | -1,192 |
| B/Dothan | 3,149 | -1,458 |
| WolfcampLOWER WOLFCAMP | 3,867 | -2,176 |
| GunsightGUNSIGHT LIME | 4,359 | -2,668 |
| CanyonCANYON REEF | 4,504 | -2,813 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,571 | 4,574 | Perforated |
| 4,581 | 4,582 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 450 | 12.25 | 265 S |
| 4.5 | 4,683 | 7.875 | 450 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 | Apr 19, 1996 | Mar 20, 1996 | Yes |
| 00 | Apr 8, 1996 | — | — |
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 42-075-30149 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-075-30149 → 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/07530149, documented in the API reference.