WELL · 42-239-33554 · DISTRICT 2
Robbins #4
Jackson County · Westhoff (Combined Associated) field · Directional
Robbins #4 (API 42-239-33554) is a plugged well in Jackson County, plugged March 8, 2024, last operated by Bxp Operating LLC.
The RRC has issued one drilling permit, issued October 20, 2010, permitted to 7,440 ft.
It was permitted by Ambassador Petroleum, Inc. and has since transferred to Bxp Operating LLC on the wellbore schedule.
Operator of record
Permitted by Ambassador Petroleum, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jul 4, 2026 · 17 permits on file · (832) 641-1038
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BXP Operating LLC |
| Production reports | BXP Operating, LLCthrough Feb 2018 |
| Latest permit | Ambassador Petroleum, Inc.Oct 20, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,440
- total depth, ft
- 1
- permits on file
- Oct 20, 2010
- last permit issued
- Dec 4, 2010
- completed
- 0
- cumulative oil, bbl
- 401K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Mar 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 4, 2010
- Shut in
- —
- Plugged
- Mar 8, 2024
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 |
|---|---|---|---|---|---|---|
| Robbins G-2-258723 | Westhoff (Combined Associated) | BXP Operating, LLC | 1 | 0 | 401K | Dec 2010 – Mar 2024 |
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.
- 1Ambassador Petroleum, Inc.Dec 2010 → Jul 2013
- 2BXP Operating, LLCAug 2013 → Feb 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 703446-99 | Drill | Ambassador Petroleum, Inc. | Oct 7, 2010 | Oct 20, 2010 | Nov 5, 2010 | 7,440 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-258723 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,011 | 9,014 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,745 | 13.5 | 1,120 S |
| 5.5 | 9,304 | 8.75 | 600 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 | Feb 16, 2011 | Dec 20, 2010 | Yes |
| 00 | Jan 31, 2011 | — | — |
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 42-239-33554 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-239-33554 → 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/23933554, documented in the API reference.