WELL · 42-429-35540 · DISTRICT 7
County Line B Unit #1
Stephens County · Stephens County Regular (Gas) field · Vertical
County Line B Unit #1 (API 42-429-35540) is a plugged well in Stephens County, plugged July 1, 2004, last operated by Winn Exploration CO. Inc..
The RRC has issued one drilling permit, issued September 25, 1995, permitted to 4,999 ft.
It was permitted by Breck Operating Corp. and has since transferred to Winn Exploration CO. Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Duffer.
Operator of record
Permitted by Breck Operating Corp.; the EWA schedule now lists a different operator.
- Based in
- Corpus Christ, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 11, 2015
- Permits on file
- 344
- Phone
- (361) 844-6900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Winn Exploration Co. Inc. |
| Production reports | Breck Operating Corp.through Apr 1996 |
| Latest permit | Breck Operating Corp.Sep 25, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,999
- total depth, ft
- 1
- permits on file
- Sep 25, 1995
- last permit issued
- Mar 22, 1996
- completed
- 0
- cumulative oil, bbl
- 622
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1996 THROUGH Jun 2004
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 22, 1996
- Shut in
- —
- Plugged
- Jul 1, 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 |
|---|---|---|---|---|---|---|
| County Line "B" Unit G-8-158329 | Stephens County Regular (Gas) | Winn Exploration Co., Inc. | 1 | 0 | 622 | Mar 1996 – Jun 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.
- 1Breck Operating Corp.Mar 1996 → Apr 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 440141-99 | Drill | Breck Operating Corp. | Sep 22, 1995 | Sep 25, 1995 | Dec 16, 1995 | 4,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-158329 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,227 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaddoTOP OF CADDO | 3,334 | -2,107 |
| Marble FallsMARBLE FALLS LIME | 3,884 | -2,657 |
| DufferDUFFER LIME | 4,156 | -2,929 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,332 | 3,342 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 328 | 12.25 | 195 S |
| 5.5 | 4,154 | 7.875 | 210 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 | Jul 8, 1996 | May 31, 1996 | Yes |
| 00 | Jun 6, 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 42-429-35540 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-35540 → 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/42935540, documented in the API reference.