TEXAS · WELLS · NACOGDOCHES COUNTY · DEVAULT, C. S. GU 1 LEASE · API 42-347-31774 · DISTRICT 06
Devault C. S. GU 1 #2
Nacogdoches County · Douglass W. (Travis Peak) field · Producing · Vertical
Devault C. S. GU 1 #2 (API 42-347-31774) is a well in Nacogdoches County operated by Texian Operating Company LLC, completed March 27, 2003 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 1, 2002, permitted to 10,487 ft.
It was permitted by Samson Lone Star LP and has since transferred to Texian Operating Company LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Pecan Gap, Austin Chalk, Glen Rose, Bexar Shale.
Its lease has reported 2.03K barrels of oil and 1.18M mcf of gas since March 2003, last reporting volume in April 2026.
Operator of record
Permitted by Samson Lone Star LP; the EWA schedule now lists a different operator.
- Based in
- Irving, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 12, 2026
- Phone
- (817) 633-7777
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texian Operating Company LLC |
| Production reports | Texian Operating Company, LLCthrough Apr 2026 |
| Latest permit | Samson Lone Star LPNov 1, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,487
- total depth, ft
- 1
- permits on file
- Nov 1, 2002
- last permit issued
- Mar 27, 2003
- completed
- 2.03K
- cumulative oil, bbl
- 1.18M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2003 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 27, 2003
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Devault, C. S. GU 1 G-6-194436 | Douglass, W. (Travis Peak) | Texian Operating Company, LLC | 1 | 2.03K | 1.18M | Mar 2003 – Apr 2026 |
Gas, mcf lease total
Last 12 months 6,839 · prior 12 9,242(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star LPMar 2003 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Sep 2017
- 3Rockcliff Energy Operating LLCOct 2017 → Aug 2023
- 4Team Operating, L.L.C.Sep 2023 → Aug 2024
- 5Texian Operating Company, LLCSep 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 525181-99 | Drill | Samson Lone Star LP | Nov 1, 2002 | Nov 1, 2002 | Feb 14, 2003 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 27, 2003 | Devault C. S. GU 1 G-6-194436 | Douglass W. (Travis Peak) | Texian Operating Company LLC | Producing | 10,487 |
Formation tops
As filed on W-2/G-1. Subsea from 330 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan GapBASE PECAN GAP | 4,362 | -4,032 |
| Austin ChalkBASE AUSTIN CHALK | 5,067 | -4,737 |
| Glen Rose | 6,394 | -6,064 |
| Bexar Shale | 8,310 | -7,980 |
| James LimeJAMES | 8,484 | -8,154 |
| PettitPETTET | 8,736 | -8,406 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,342 | 9,649 | Perforated |
| 9,890 | 10,337 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,770 | 12.25 | 905 S |
| 4.5 | 10,487 | 8.75 | 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 2, 2003 | May 5, 2003 | Yes |
| 00 | May 28, 2003 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-347-31774 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-347-31774 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/34731774, documented in the API reference.