WELL · 42-081-31534 · DISTRICT 7
Chadbourne Ranch 302-B #2
Coke County · Laura Gail (Gardner) field · Vertical
Chadbourne Ranch 302-B #2 (API 42-081-31534) is a plugged well in Coke County, plugged January 30, 2004, last operated by Westport Oil And Gas Company LP.
The RRC has issued one drilling permit, issued November 15, 1989, permitted to 6,000 ft.
It was permitted by Adams Branch Exploration Company and has since transferred to Westport Oil And Gas Company LP on the wellbore schedule.
Completion filings report 2 formation tops, including Coleman Junction, Gardner.
Operator of record
Westport Oil and Gas Company LP
Permitted by Adams Branch Exploration Company; the EWA schedule now lists a different operator.
The Woodlands, TX · P-5 Y, filed Oct 5, 2007 · 217 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Westport Oil and Gas Company LP |
| Production reports | Belco Energy Corp.through Apr 2001 |
| Latest permit | Adams Branch Exploration CompanyNov 15, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 1
- permits on file
- Nov 15, 1989
- last permit issued
- Jan 5, 1990
- completed
- 0
- cumulative oil, bbl
- 348K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 2004
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 5, 1990
- Shut in
- —
- Plugged
- Jan 30, 2004
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 |
|---|---|---|---|---|---|---|
| Chadbourne Ranch 302-B G-9-133263 | Laura Gail (Gardner) | Westport Oil and Gas Company, LP | 1 | 0 | 348K | Jan 1993 – Jan 2004 |
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.
- 1MJM Oil & Gas, Inc.Jan 1993 → Dec 1993
- 2Coda Energy, Inc.Jan 1994 → Aug 1998
- 3Belco Energy Corp.Sep 1998 → Apr 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 366379-99 | Drill | Adams Branch Exploration Company | Nov 13, 1989 | Nov 15, 1989 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-133263 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,065 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman Junction | 2,256 | -191 |
| Gardner | 5,380 | -3,315 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,380 | 5,390 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 329 | 12.25 | 250 S |
| 4.5 | 5,621 | 7.875 | 285 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 22, 1990 | Jan 25, 1990 | Yes |
| 00 | Feb 9, 1990 | — | — |
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 42-081-31534 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-081-31534 → 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/08131534, documented in the API reference.