WELL · 42-401-33771 · DISTRICT 6
Black Stone Minerals Co. GU #1
Rusk County · Brachfield S.E. (Cotton Valley) field · Producing · Vertical
Black Stone Minerals CO. GU #1 (API 42-401-33771) is a well in Rusk County operated by Diversified Production LLC, completed February 25, 2006 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2005 and 2007, permitted to 12,000 ft.
It was permitted by Enervest Operating, L.L.C. and has since transferred to Diversified Production LLC on the wellbore schedule.
Completion filings report 8 formation tops, including B/Mass Anhy, B/Mass Anhy., James Lime, Pettit.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Enervest Operating, L.L.C.; the EWA schedule now lists a different operator.
Keithville, LA · P-5 Y, filed Feb 4, 2026 · 11 permits on file · (844) 507-5540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diversified Production LLC |
| Production reports | Diversified Production LLCthrough Apr 2026 |
| Latest permit | Enervest Operating, L.L.C.Dec 12, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Dec 12, 2007
- last permit issued
- Feb 25, 2006
- completed
- 0
- cumulative oil, bbl
- 895K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 25, 2006
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 Co. GU G-6-219626 | Minden (Cotton Valley Cons.) | Diversified Production LLC | 1 | 0 | 895K | Feb 2006 – Jul 2026 |
Gas, mcf lease total
Last 12 months 18,917 · prior 12 15,557(+22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enervest Operating, L.L.C.Feb 2006 → Jan 2008
- 2Fidelity Explor. & Prod. Co.Feb 2008 → Nov 2015
- 3Tanos Exploration II, LLCDec 2015 → Mar 2023
- 4Diversified Production LLCApr 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 650720-99 | Field transfer | Enervest Operating, L.L.C. | Dec 5, 2007 | Dec 12, 2007 | Dec 5, 2005 | 12,000 |
| 611404-99 | Drill | Enervest Operating, L.L.C. | Dec 21, 2005 | Dec 21, 2005 | Dec 24, 2005 | 11,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-219626 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 466 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Mass Anhy | 6,256 | -5,790 |
| B/Mass Anhy. | 6,256 | -5,790 |
| James LimeJAMES | 6,734 | -6,268 |
| Pettit | 6,976 | -6,510 |
| Travis Peak | 7,320 | -6,854 |
| B/CV Lime | 9,460 | -8,994 |
| CV Taylor MKR | 10,513 | -10,047 |
| CV Taylor Mkr. | 10,513 | -10,047 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,519 | 10,710 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,302 | 12.25 | 460 S |
| 4.5 | 11,000 | 8.75 | 1,660 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 | Feb 6, 2008 | Nov 13, 2007 | — |
| 00 | Feb 21, 2007 | Apr 11, 2006 | Yes |
| 00 | Sep 29, 2006 | — | — |
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 42-401-33771 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-33771 → 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/40133771, documented in the API reference.