WELL · 42-431-30645 · DISTRICT 8
Flint Estate -B- #4
Sterling County · Conger (Penn) field · Vertical
Flint Estate -B- #4 (API 42-431-30645) is a well in Sterling County operated by Trek Resources Inc., completed June 1, 1978.
The RRC has issued one drilling permit, issued February 7, 1978, permitted to 8,000 ft.
It was permitted by Shenandoah Oil Corp. and has since transferred to Trek Resources Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, San Andres, Spraberry, Dean.
Its 4 leases have reported 73K barrels of oil and 4.16M mcf of gas since January 1993, last reporting in July 2026. The leases carry 29 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Shenandoah Oil Corp.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Apr 4, 2026 · 77 permits on file · (214) 679-3510
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trek Resources Inc. |
| Production reports | Trek Resources, Inc.through Apr 2026 |
| Latest permit | Shenandoah Oil Corp.Feb 7, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 1
- permits on file
- Feb 7, 1978
- last permit issued
- Jun 1, 1978
- completed
- 73K
- cumulative oil, bbl
- 4.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 1, 1978
- Shut in
- —
- Plugged
- —
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 4 leases this well is completed on; they carry 29 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Flint Estate -B- G-10-272972 | Conger (Penn) | Trek Resources, Inc. | 1 | 0 | 37.5K | Jun 2013 – Jul 2026 |
| Flint Estate O-10-24824 | Conger (Penn) | Trek Resources, Inc. | 17 | 50.8K | 1.97M | Jan 1993 – Apr 2016 |
| Flint Estate -B- O-10-35209 | Conger (Penn) | Trek Resources, Inc. | 10 | 22.3K | 2.06M | Feb 1997 – Apr 2016 |
| Flint Estate G-10-147010 | Conger (Penn) | Steller Energy & Investment Corp | 1 | 0 | 89.9K | Sep 1993 – Mar 1997 |
Gas, mcf lease total
Last 12 months 1,172 · prior 12 2,022(-42%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Southland Royalty CompanyJan 1993 → Feb 1996
- 2Meridian Oil Inc.Mar 1996 → Jul 1996
- 3Steller Energy & Investment CorpAug 1996 → Apr 2003
- 4Geo-Atlan-Tex, L.L.C.May 2003 → Mar 2006
- 5Blackmun Family Partners, L.P.Apr 2006 → Feb 2007
- 6BFP Black Canyon, LLCMar 2007 → Feb 2015
- 7Trek Resources, Inc.Mar 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 17823-99 | Drill | Shenandoah Oil Corp. | Feb 7, 1978 | Feb 7, 1978 | May 10, 1978 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-147010 | — | — | — | — |
| — | — G-10-272972 | — | — | — | — |
| — | — O-10-24824 | — | — | — | — |
| — | — O-10-35209 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,621 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,265 | 1,356 |
| San Andres | 1,992 | 629 |
| Spraberry | 4,778 | -2,157 |
| Dean | 6,075 | -3,454 |
| Cisco | 7,572 | -4,951 |
| PennsylvanianPENN | 7,659 | -5,038 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,659 | 7,704 | Perforated |
| 7,659 | 7,898 | Perforated |
| 7,880 | 7,898 | Perforated |
| — | 7,898 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 30 | 15 | 25 S |
| 8.625 | 1,998 | 11 | 1,000 S |
| 4.5 | 7,999 | 7.875 | 1,400 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 | Aug 12, 2014 | Jul 17, 2013 | — |
| 00 | Mar 14, 1997 | Dec 27, 1996 | — |
| 00 | Mar 11, 1997 | — | — |
| 00 | Jan 12, 1994 | Oct 6, 1993 | — |
| 00 | Nov 3, 1993 | — | — |
| 00 | Jan 12, 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 42-431-30645 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-30645 → 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/43130645, documented in the API reference.