TEXAS · WELLS · HARRISON COUNTY · API 42-203-34016 · DISTRICT 06
Joiner J.W. GU 1 #4
Harrison County · Carthage (Haynesville Shale) field · SWR-10-Well · Vertical
- Fields on the latest permit · any of 3
- Waskom (Cotton Valley) · Waskom (Cotton Valley, Oil) · Waskom (Cotton Valley 8300)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Joiner J.W. GU 1 #4 (API 42-203-34016) is a well in Harrison County operated by Tgnr East Texas II LLC, completed November 16, 2007 and listed as swr-10-well on the RRC schedule, shut in September 1, 2022.
The RRC has issued one drilling permit, issued July 11, 2007, permitted to 11,909 ft.
It was permitted by Samson Lone Star, LLC and has since transferred to Tgnr East Texas II LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Glen Rose, Rodessa, James Lime, Pettit.
Its 2 leases have reported 6.67K barrels of oil and 773K mcf of gas since November 2007, with no volume in the three years through April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Samson Lone Star, LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 18, 2026
- Permits on file
- 162
- Phone
- (346) 308-2250
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | TGNR East Texas II LLC |
| Production reports | TGNR East Texas II LLCthrough Aug 2022 |
| Latest permit | Samson Lone Star, LLCJul 11, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,909
- total depth, ft
- 1
- permits on file
- Jul 11, 2007
- last permit issued
- Nov 16, 2007
- completed
- 6.67K
- cumulative oil, bbl
- 773K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2007 THROUGH Aug 2022
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 16, 2007
- Shut in
- Sep 1, 2022
- 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 |
|---|---|---|---|---|---|---|
| Joiner, J.W. GU 1 G-6-233759 | Waskom (Cotton Valley) | TGNR East Texas II LLC | 1 | 6.67K | 773K | Nov 2007 – Aug 2022 |
| Joiner, J.W. GU 1 G-6-245292 | Carthage (Haynesville Shale) | TGNR East Texas II LLC | 1 | 0 | 0 | Nov 2007 – — |
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 → Sep 2017
- 2Rockcliff Energy Operating LLCOct 2017 → Aug 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 641567-99 | Drill | Samson Lone Star, LLC | Jun 28, 2007 | Jul 11, 2007 | Jul 30, 2007 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 16, 2007 | Joiner J.W. GU 1 G-6-245292 | Carthage (Haynesville Shale) | TGNR East Texas II LLC | SWR-10-Well · shut in Dec 1, 2008 | 11,909 |
| Nov 16, 2007 | Joiner J.W. GU 1 G-6-233759 | Waskom (Cotton Valley) | TGNR East Texas II LLC | Temp Abandoned · shut in Sep 1, 2022 | 11,909 |
Formation tops
As filed on W-2/G-1. Subsea from 310 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Glen Rose | 3,362 | -3,052 |
| Rodessa | 5,185 | -4,875 |
| James Lime | 5,645 | -5,335 |
| Pettit | 5,949 | -5,639 |
| Travis Peak | 6,249 | -5,939 |
| Cotton Valley | 8,141 | -7,831 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,434 | 9,742 | Perforated |
| 8,434 | 11,817 | Perforated |
| 10,905 | 11,817 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 500 | 12.25 | 350 S |
| 5.5 | 11,887 | 7.875 | 1,880 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 | Mar 16, 2009 | Jan 16, 2009 | — |
| 00 | Mar 12, 2009 | Jan 12, 2009 | — |
| 00 | Feb 27, 2009 | — | — |
| 00 | Apr 4, 2008 | Dec 10, 2007 | Yes |
| 00 | Mar 12, 2008 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received May 12, 2010. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Glen Rose, Rodessa, James Lime, Pettit, Travis Peak, Cotton Valley | TIFF | 505 to 11,900 | May 12, 2010run Aug 9, 2007 | 1.11 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-203-34016 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-34016 → 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/20334016, documented in the API reference.