WELL · 42-241-30784 · DISTRICT 3
Black Stone Tarner a-459 Unit #1
Jasper County · Magnolia Springs (Austin Chalk) field · Horizontal
Black Stone Tarner A-459 Unit #1 (API 42-241-30784) is a plugged horizontal well in Jasper County, plugged May 6, 2010, last operated by Anadarko E&P Company LP.
The RRC has issued one drilling permit, issued November 26, 2008, permitted to 16,000 ft.
Completion filings report 5 formation tops, including Wilcox, Taylor, Upper Cretaceous, Ozan.
Operator of record
Houston, TX · P-5 Y, filed Jul 4, 2025 · 2,635 permits on file · (832) 636-1111
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Anadarko E&P Company LP |
| Production reports | none |
| Latest permit | Anadarko E&P Company LPNov 26, 2008 |
- 16,000
- total depth, ft
- 1
- permits on file
- Nov 26, 2008
- last permit issued
- Jan 29, 2009
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2009 THROUGH May 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 29, 2009
- Shut in
- —
- Plugged
- May 6, 2010
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 Tarner a-459 Unit G-3-248255 | Magnolia Springs (Austin Chalk) | Anadarko E&P Company LP | 1 | 0 | 0 | Jan 2009 – May 2010 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 675484-99 | Drill | Anadarko E&P Company LP | Nov 24, 2008 | Nov 26, 2008 | Dec 10, 2008 | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-248255 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 25 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 5,980 | -5,955 |
| Taylor | 10,320 | -10,295 |
| Upper Cretaceous | 11,500 | -11,475 |
| Ozan | 12,100 | -12,075 |
| Taylor | 12,580 | -12,555 |
| Austin Chalk | 12,850 | -12,825 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,246 | 17.5 | 2,375 S |
| 7.625 | 12,884 | 12.25 | 970 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 5, 2009 | May 7, 2009 | Yes |
| 00 | Jun 22, 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 42-241-30784 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-241-30784 → 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/24130784, documented in the API reference.