WELL · 42-241-30740 · DISTRICT 3
Black Stone Minerals a-34 Unit 3 #1
Jasper County · Magnolia Springs (Austin Chalk) field · Horizontal
Black Stone Minerals A-34 Unit 3 #1 (API 42-241-30740) is a plugged horizontal well in Jasper County, plugged February 5, 2016, last operated by Anadarko E&P Onshore LLC.
The RRC has issued one drilling permit (amended once), issued May 9, 2007, permitted to 14,200 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 5 formation tops, including Wilcox, Midway, Pecan Gap, Taylor.
Operator of record
Permitted by Anadarko E&P Company LP; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 4,575
- Phone
- (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 Company LPthrough Apr 2012 |
| Latest permit | Anadarko E&P Company LPMay 9, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,200
- total depth, ft
- 2
- permits on file
- May 9, 2007
- last permit issued
- Nov 4, 2007
- completed
- 0
- cumulative oil, bbl
- 1.19M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2007 THROUGH Feb 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 4, 2007
- Shut in
- —
- Plugged
- Feb 5, 2016
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-34 Unit 3 G-3-238916 | Magnolia Springs (Austin Chalk) | Anadarko E&P Onshore LLC | 1 | 0 | 1.19M | Nov 2007 – Feb 2016 |
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 LPNov 2007 → Apr 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 635322-98 | Drill | Anadarko E&P Company LP | Nov 29, 2007 | May 9, 2007 | Jun 6, 2007 | 14,200 |
| 635322-99 | Drill | Anadarko E&P Company LP | Mar 15, 2007 | May 9, 2007 | Jun 6, 2007 | 14,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-238916 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 94 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 6,723 | -6,629 |
| Midway | 11,258 | -11,164 |
| Pecan Gap | 12,788 | -12,694 |
| Taylor | 13,147 | -13,053 |
| Austin Chalk | 13,575 | -13,481 |
| Austin ChalkAUSTIN 1 MARKER | 14,096 | -14,002 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,575 | 18,330 | Perforated |
| 13,590 | 16,769 | Perforated |
| 14,810 | 19,492 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,710 | 17.5 | 2,395 S |
| 9.625 | 11,200 | 12.25 | 1,080 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 13, 2008 | Jan 11, 2008 | Yes |
| 00 | Sep 16, 2008 | — | — |
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 42-241-30740 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-241-30740 → 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/24130740, documented in the API reference.