WELL · 42-301-30578 · DISTRICT 8
Bass TXL -39- #4
Loving County · Dimmitt (Delaware Cons) field · Vertical
Bass Txl -39- #4 (API 42-301-30578) is a plugged well in Loving County, plugged June 1, 2019, last operated by Shell Western E&P.
The RRC has issued one drilling permit, issued July 30, 1984, permitted to 6,450 ft.
It was permitted by Bass Enterprises Production CO. and has since transferred to Shell Western E&P on the wellbore schedule.
Completion filings report 4 formation tops, including T/Lamar, T/Ramsey, T/Olds, T/Cherry Canyon.
Its 2 leases have reported 134K barrels of oil and 628K mcf of gas since January 1993, last reporting in December 2021. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Bass Enterprises Production Co.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jan 4, 2021
- Permits on file
- 1,756
- Phone
- (832) 337-0694
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Shell Western E&P |
| Production reports | Shell Western E&Pthrough Nov 2015 |
| Latest permit | Bass Enterprises Production Co.Jul 30, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,450
- total depth, ft
- 1
- permits on file
- Jul 30, 1984
- last permit issued
- Sep 5, 1984
- completed
- 134K
- cumulative oil, bbl
- 628K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 5, 1984
- Shut in
- —
- Plugged
- Jun 1, 2019
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 2 leases this well is completed on; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bass TXL -39- O-10-39155 | Dimmitt (Delaware Cons) | Shell Western E&P | 4 | 19.8K | 96.1K | Jul 2007 – Dec 2021 |
| Bass TXL -39- O-10-28611 | Dimmitt (Cherry Canyon) | Chesapeake Operating, Inc. | 4 | 114K | 532K | Jan 1993 – Apr 2009 |
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.
- 1Bass Enterprises Production Co.Jan 1993 → Mar 1996
- 2Laguna Petroleum CorporationApr 1996 → Sep 2002
- 3Permian Resources, Inc.Oct 2002 → Apr 2004
- 4Chesapeake Operating, Inc.May 2004 → Sep 2012
- 5Shell Western E&POct 2012 → Nov 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 246729-99 | Drill | Bass Enterprises Production Co. | Jul 30, 1984 | Jul 30, 1984 | Aug 8, 1984 | 6,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-28611 | — | — | — | — |
| — | — O-10-39155 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,860 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Lamar | 4,582 | -1,722 |
| T/Ramsey | 4,610 | -1,750 |
| T/Olds | 4,736 | -1,876 |
| T/Cherry Canyon | 6,058 | -3,198 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,207 | 6,248 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 980 | 12.25 | 500 S |
| 5.5 | 6,450 | 7.875 | 350 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 | Mar 10, 2009 | Sep 19, 1984 | — |
| 00 | Nov 12, 1984 | Sep 19, 1984 | — |
| 00 | Oct 2, 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 42-301-30578 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-301-30578 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Apr 2013
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000102773 | H-1 Injection | Plugged Jul 17, 2019 | 20,000 | 3,000 | 6,095–6,269 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/30130578, documented in the API reference.