WELL · 42-401-34901 · DISTRICT 6
Sparkman Gas Unit #2
Rusk County · Brachfield S.E. (Cotton Valley) field · Vertical
Sparkman Gas Unit #2 (API 42-401-34901) is a well in Rusk County operated by Buffco Production Inc., completed June 19, 2009.
The RRC has issued 2 drilling permits between 2008 and 2026, permitted to 11,500 ft.
Completion filings report 5 formation tops, including Massive Anhydrite (marker), Btm Massive Anhydrite, James Lime, Pettit.
No lease production has been reported under this well’s leases.
Operator of record
Longview, TX · P-5 Y, filed Sep 4, 2025 · 396 permits on file · (903) 736-4697
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Buffco Production Inc. |
| Production reports | Buffco Production Inc.through Nov 2025 |
| Latest permit | Buffco Production Inc.May 18, 2026 |
- 11,500
- total depth, ft
- 2
- permits on file
- May 18, 2026
- last permit issued
- Jun 19, 2009
- completed
- 0
- cumulative oil, bbl
- 544K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 19, 2009
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sparkman Gas Unit G-6-250114 | Brachfield, S.E. (Cotton Valley) | Buffco Production Inc. | 1 | 0 | 544K | May 2009 – Jul 2026 |
| Sparkman Gas Unit O-6-16183 | Oak Hill (Travis Peak) | Buffco Production Inc. | 1 | 0 | 0 | Apr 2026 – Jul 2026 |
Gas, mcf lease total
Last 12 months 7 · prior 12 2,184(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enervest Operating, L.L.C.May 2009 → Jan 2014
- 2Quantum Resources Management,llcFeb 2014 → Dec 2014
- 3Breitburn Operating L.P.Jan 2015 → Apr 2020
- 4Mud Creek Operating, LLCJul 2020 → Oct 2024
- 5Buffco Production Inc.Jan 2025 → Nov 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 915643-99 | Recompletion | Buffco Production Inc. | May 13, 2026 | May 18, 2026 | — | 10,830 |
| 669371-99 | Drill | Enervest Operating, L.L.C. | Aug 19, 2008 | Sep 9, 2008 | Apr 23, 2009 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-250114 | — | — | — | — |
| — | — O-6-16183 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 465 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 6,116 | -5,651 |
| Massive Anhydrite (marker)TOP MASSIVE ANHYDRITE | 6,116 | -5,651 |
| BTM Massive Anhydrite | 6,258 | -5,793 |
| James LimeJAMES | 6,720 | -6,255 |
| Pettit | 6,962 | -6,497 |
| Travis Peak | 7,040 | -6,575 |
| Travis Peak | 7,308 | -6,843 |
| Travis PeakTRAVIS PEAK-A | 7,319 | -6,854 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,042 | 7,048 | Perforated |
| 10,553 | 10,556 | Perforated |
| 10,560 | 10,566 | Perforated |
| 10,571 | 10,574 | Perforated |
| 10,578 | 10,584 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,310 | 12.25 | 465 S |
| 4.5 | 10,830 | 8.75 | 1,450 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 | May 27, 2026 | May 20, 2026 | — |
| 00 | Sep 15, 2009 | Jul 31, 2009 | Yes |
| 00 | Aug 11, 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 42-401-34901 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-34901 → 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/40134901, documented in the API reference.