TEXAS · WELLS · RUSK COUNTY · API 42-401-33609 · DISTRICT 06
Cobra #1 #17
Rusk County · Minden (Travis Peak Cons.) field · SWR-10-Well · Vertical
Cobra #1 #17 (API 42-401-33609) is a well in Rusk County operated by Jandar Exploration L. C., completed November 25, 2006 and listed as swr-10-well on the RRC schedule.
The RRC has issued 2 drilling permits between 2005 and 2006, permitted to 10,950 ft.
It was permitted by El Paso E & P Company, L. P. and has since transferred to Jandar Exploration L. C. on the wellbore schedule.
Completion filings report 7 formation tops, including Tma, BMA, Pettit, Travis Peak.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by El Paso E & P Company, L. P.; the EWA schedule now lists a different operator.
- Based in
- Tyler, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 30, 2025
- Permits on file
- 5
- Phone
- (903) 705-0625
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Jandar Exploration L. C. |
| Production reports | Jandar Exploration, L. C.through Apr 2026 |
| Latest permit | El Paso E & P Company, L. P.Nov 15, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,950
- total depth, ft
- 2
- permits on file
- Nov 15, 2006
- last permit issued
- Nov 25, 2006
- completed
- 0
- cumulative oil, bbl
- 1.13M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 25, 2006
- 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 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 |
|---|---|---|---|---|---|---|
| Cobra #1 G-6-215516 | Minden (Cotton Valley Cons.) | Jandar Exploration, L. C. | 1 | 0 | 1.13M | Sep 2005 – Jul 2026 |
| Cobra #1 G-6-244901 | Minden (Travis Peak Cons.) | Jandar Exploration, L. C. | 1 | 0 | 0 | Jan 2007 – Jul 2026 |
Gas, mcf lease total
Last 12 months 21,275 · prior 12 20,691(+3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1El Paso Production CompanySep 2005 → Jul 2006
- 2El Paso E & P Company, L. P.Aug 2006 → Oct 2011
- 3NFR Energy, LLCNov 2011 → Jan 2013
- 4Sabine Oil & Gas LLCFeb 2013 → Mar 2015
- 5Sabine Oil & Gas CorporationApr 2015 → Dec 2025
- 6Sabine Energy Inc.Jan 2026 → Jan 2026
- 7Jandar Exploration, L. C.Feb 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 628692-99 | Recompletion | El Paso E & P Company, L. P. | Nov 7, 2006 | Nov 15, 2006 | Nov 21, 2006 | 10,950 |
| 603049-99 | Drill | El Paso Production Company | Jul 6, 2005 | Jul 6, 2005 | Aug 18, 2005 | 10,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 25, 2006 | Cobra #1 G-6-244901 | Minden (Travis Peak Cons.) | Jandar Exploration L. C. | SWR-10-Well · shut in Feb 1, 2007 | 10,950 |
| Nov 25, 2006 | Cobra #1 G-6-215516 | Minden (Cotton Valley Cons.) | Jandar Exploration L. C. | Producing | 10,950 |
Formation tops
As filed on W-2/G-1. Subsea from 550 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tma | 6,126 | -5,576 |
| BMA | 6,307 | -5,757 |
| Pettit | 7,086 | -6,536 |
| Travis Peak | 7,420 | -6,870 |
| Cotton Valley | 9,206 | -8,656 |
| B/Cotton Valley BLM | 9,482 | -8,932 |
| Taylor | 10,536 | -9,986 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,464 | 7,473 | Perforated |
| 9,506 | 9,760 | Perforated |
| 9,506 | 10,748 | Perforated |
| 9,826 | 10,036 | Perforated |
| 10,206 | 10,480 | Perforated |
| 10,600 | 10,748 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,219 | 11 | 400 S |
| 4.5 | 10,950 | 7.875 | 1,465 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 26, 2009 | Feb 5, 2009 | — |
| 00 | Feb 12, 2009 | — | — |
| 00 | Aug 22, 2006 | Oct 26, 2005 | Yes |
| 00 | Apr 27, 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 42-401-33609 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-33609 → 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/40133609, documented in the API reference.