TEXAS · WELLS · PANOLA COUNTY · API 42-365-35159 · DISTRICT 06
Hattfield Gas Unit 1 #1
Panola County · Deberry (Travis Peak) field · Producing · Vertical
Hattfield Gas Unit 1 #1 (API 42-365-35159) is a well in Panola County operated by Tgnr East Texas II LLC, completed November 16, 2007 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2003 and 2007, permitted to 9,946 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 5 formation tops, including Base Anhydrite, Rodessa, Pettit, Travis Peak.
No lease production has been reported under this well’s leases.
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 Apr 2026 |
| Latest permit | Samson Lone Star, LLCOct 8, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,946
- total depth, ft
- 2
- permits on file
- Oct 8, 2007
- last permit issued
- Nov 16, 2007
- completed
- 0
- cumulative oil, bbl
- 376K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 16, 2007
- 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 |
|---|---|---|---|---|---|---|
| Hattfield Gas Unit 1 G-6-234130 | Deberry (Travis Peak) | TGNR East Texas II LLC | 1 | 0 | 266K | Nov 2007 – Jul 2026 |
| Hattfield Gas Unit 1 G-6-200795 | Bethany (Cotton Valley) | Samson Lone Star, LLC | 1 | 0 | 110K | Feb 2004 – Nov 2007 |
Gas, mcf lease total
Last 12 months 2,856 · prior 12 3,271(-13%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star LPFeb 2004 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Sep 2017
- 3Rockcliff Energy Operating LLCOct 2017 → Nov 2023
- 4TGNR East Texas II LLCDec 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 647183-99 | Recompletion | Samson Lone Star, LLC | Oct 3, 2007 | Oct 8, 2007 | Nov 5, 2007 | 9,946 |
| 537968-99 | Drill | Samson Lone Star LP | Oct 28, 2003 | Oct 28, 2003 | Nov 15, 2003 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 16, 2007 | Hattfield Gas Unit 1 G-6-234130 | Deberry (Travis Peak) | TGNR East Texas II LLC | Producing | 9,946 |
| Feb 16, 2004 | Hattfield Gas Unit 1 G-6-200795 | Bethany (Cotton Valley) | Samson Lone Star LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 332 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Anhydrite | 4,992 | -4,660 |
| Rodessa | 5,064 | -4,732 |
| Pettit | 5,816 | -5,484 |
| Travis Peak | 6,149 | -5,817 |
| Cotton Valley | 8,248 | -7,916 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,180 | 6,188 | Perforated |
| 6,501 | 6,550 | Perforated |
| 8,604 | 8,692 | Perforated |
| 9,324 | 9,896 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,520 | 12.25 | 575 S |
| 5.5 | 9,946 | 7.875 | 1,665 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 | Jun 3, 2009 | May 4, 2009 | — |
| 00 | Apr 7, 2008 | Jan 28, 2008 | Yes |
| 00 | Apr 1, 2008 | — | — |
| 00 | Jul 15, 2004 | May 17, 2004 | — |
| 00 | Jun 2, 2004 | Mar 18, 2004 | Yes |
| 00 | May 6, 2004 | — | — |
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 42-365-35159 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-35159 → 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/36535159, documented in the API reference.