WELL · 42-457-30714 · DISTRICT 3
Black Stone Minerals a-175 Unit #1
Tyler County · Magnolia Springs (Austin Chalk) field · Horizontal
Black Stone Minerals A-175 Unit #1 (API 42-457-30714) is a plugged horizontal well in Tyler County, plugged March 15, 2014, last operated by Anadarko E&P Onshore LLC.
The RRC has issued one drilling permit (amended 3 times), issued August 22, 2008, permitted to 15,000 ft.
It was permitted by Anadarko E&P Company LP and has since transferred to Anadarko E&P Onshore LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Austin Chalk, (No Other Tops).
Operator of record
Permitted by Anadarko E&P Company LP; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 4, 2025 · 4,573 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Anadarko E&P Onshore LLC |
| Production reports | Anadarko E&P Onshore LLCthrough Feb 2013 |
| Latest permit | Anadarko E&P Company LPMar 16, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,000
- total depth, ft
- 4
- permits on file
- Mar 16, 2009
- last permit issued
- Mar 31, 2009
- completed
- 0
- cumulative oil, bbl
- 182K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2009 THROUGH Aug 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 31, 2009
- Shut in
- —
- Plugged
- Mar 15, 2014
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 |
|---|---|---|---|---|---|---|
| Black Stone Minerals a-175 Unit G-3-250149 | Magnolia Springs (Austin Chalk) | Anadarko E&P Onshore LLC | 1 | 0 | 182K | Mar 2009 – Aug 2014 |
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.
- 1Anadarko E&P Company LPApr 2009 → May 2012
- 2Anadarko E&P Onshore LLCFeb 2013 → Feb 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 668316-96 | Drill | Anadarko E&P Company LP | Aug 26, 2009 | Mar 16, 2009 | Dec 9, 2008 | 15,000 |
| 668316-97 | Drill | Anadarko E&P Company LP | Mar 12, 2009 | Aug 22, 2008 | Dec 9, 2008 | 15,000 |
| 668316-98 | Drill | Anadarko E&P Company LP | Oct 3, 2008 | Aug 22, 2008 | — | 15,000 |
| 668316-99 | Drill | Anadarko E&P Company LP | Aug 5, 2008 | Aug 22, 2008 | Dec 6, 2008 | 14,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-250149 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 30 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 13,272 | -13,242 |
| (NO Other Tops) | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,436 | 13,446 | Perforated |
| 17,818 | 18,234 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,011 | 17.5 | 3,600 S |
| 7.625 | 13,447 | 12.25 | 2,090 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 | Oct 27, 2009 | Jun 18, 2009 | Yes |
| 00 | Aug 13, 2009 | — | — |
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 42-457-30714 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-457-30714 → 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/45730714, documented in the API reference.