WELL · 42-401-34480 · DISTRICT 6
Barbara Oil Unit No. 1 #1
Rusk County · Trawick N. (Transition) field · Vertical
Barbara Oil Unit NO. 1 #1 (API 42-401-34480) is a well in Rusk County operated by Samson Lone Star LLC, completed November 18, 2007.
The RRC has issued one drilling permit (amended once), issued August 23, 2007, permitted to 9,400 ft.
Completion filings report 5 formation tops, including Glen Rose, Rodessa, Bexar, James Lime.
Its 2 leases have reported 4.74K barrels of oil and 353K mcf of gas since November 2007, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Tulsa, OK
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jan 30, 2020
- Permits on file
- 1,290
- Phone
- (918) 591-1834
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Samson Lone Star LLC |
| Production reports | Buffco Production Inc.through Nov 2021 |
| Latest permit | Samson Lone Star, LLCAug 23, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,400
- total depth, ft
- 2
- permits on file
- Aug 23, 2007
- last permit issued
- Nov 18, 2007
- completed
- 4.74K
- cumulative oil, bbl
- 353K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 18, 2007
- 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 |
|---|---|---|---|---|---|---|
| Barbara Gas Unit NO.1 G-6-275935 | Trawick, N. (Transition) | Buffco Production Inc. | 1 | 0 | 38.8K | Oct 2014 – Jul 2026 |
| Barbara Oil Unit No. 1 O-6-14751 | Trawick, N. (Transition) | Samson Lone Star, LLC | 1 | 4.74K | 314K | Nov 2007 – May 2015 |
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.
- 1Samson Lone Star, LLCNov 2007 → Feb 2016
- 2Fortune Resources LLCMar 2016 → Jul 2016
- 3Armor Resources LLCAug 2016 → Dec 2018
- 4Buffco Production Inc.Aug 2021 → Nov 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 644810-98 | Drill | Samson Lone Star, LLC | Feb 14, 2008 | Aug 23, 2007 | Oct 11, 2007 | 9,400 |
| 644810-99 | Drill | Samson Lone Star, LLC | Aug 21, 2007 | Aug 23, 2007 | Oct 11, 2007 | 9,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-275935 | — | — | — | — |
| — | — O-6-14751 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 485 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Glen Rose | 4,953 | -4,468 |
| Rodessa | 6,625 | -6,140 |
| Bexar | 6,960 | -6,475 |
| James LimeJAMES | 7,108 | -6,623 |
| Pettit | 7,349 | -6,864 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,774 | 8,069 | Perforated |
| 8,343 | 8,395 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 2,032 | 14.75 | 1,335 S |
| 4.5 | 8,865 | 7.875 | 1,060 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 | Mar 10, 2015 | Oct 9, 2014 | — |
| 00 | Jul 14, 2008 | Mar 3, 2008 | Yes |
| 00 | Apr 1, 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 42-401-34480 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-34480 → 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/40134480, documented in the API reference.