TEXAS · WELLS · PECOS COUNTY · WALKER LEASE · API 42-371-30584 · DISTRICT 7B
Walker #1
Pecos County · Gomez (Ellenburger) field · Shut In · Vertical
Walker #1 (API 42-371-30584) is a well in Pecos County operated by Mongoose Energy LLC, completed March 16, 2018 and listed as shut in on the RRC schedule, shut in June 1, 2011.
The RRC has issued one drilling permit, issued June 11, 2013, permitted to 22,596 ft.
It was permitted by Conocophillips Company and has since transferred to Mongoose Energy LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, El Capitan Reef, Delaware, Bone Spring.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Conocophillips Company; the EWA schedule now lists a different operator.
- Based in
- San Antonio, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 15, 2026
- Permits on file
- 15
- Phone
- (210) 478-5950
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mongoose Energy LLC |
| Production reports | Conocophillips Companythrough Feb 2013 |
| Latest permit | Conocophillips CompanyJun 11, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 22,596
- total depth, ft
- 1
- permits on file
- Jun 11, 2013
- last permit issued
- Mar 16, 2018
- completed
- 0
- cumulative oil, bbl
- 510K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 16, 2018
- Shut in
- Jun 1, 2011
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Walker G-10-52367 | Gomez (Ellenburger) | Mongoose Energy, LLC | 1 | 0 | 510K | 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.
- 1Coastal Oil & Gas CorporationJan 1993 → Sep 1996
- 2Phillips Petroleum CompanyOct 1996 → Dec 2002
- 3Conocophillips CompanyJan 2003 → Feb 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 764067-99 | Recompletion | Conocophillips Company | Jun 5, 2013 | Jun 11, 2013 | — | 22,596 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 16, 2018 | Walker G-10-52367 | Gomez (Ellenburger) | Mongoose Energy LLC | Shut In · shut in Jun 1, 2011 | 22,596 |
Formation tops
As filed on W-2/G-1. Subsea from 2,935 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 3,240 | -305 |
| El Capitan Reef | 3,647 | -712 |
| Delaware | 4,982 | -2,047 |
| Bone SpringBONE SPRINGS | 7,493 | -4,558 |
| WolfcampWOLFCAMP CONGLOMERATE | 15,670 | -12,735 |
| Atoka | 16,992 | -14,057 |
| L. Mississippian | 17,812 | -14,877 |
| Devonian | 18,538 | -15,603 |
| Silurian (undifferentiated)SILURIAN | 18,820 | -15,885 |
| Montoya | 18,933 | -15,998 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 21,406 | 21,544 | Perforated |
| 21,550 | 21,964 | Perforated |
| 21,971 | 22,043 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 780 | 26 | 1,090 S |
| 7.625 | 10,114 | 10.75 | 1,800 S |
| 4.5 | 10,114 | — | — |
| 10.75 | 10,570 | 12.25 | 5,300 S |
| 30 | — | — | — |
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 | Jun 21, 2018 | Apr 16, 2018 | — |
| 00 | Oct 13, 1997 | Sep 11, 1997 | — |
| 00 | Jan 12, 1984 | Mar 25, 1972 | — |
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 42-371-30584 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-30584 → 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/37130584, documented in the API reference.