TEXAS · WELLS · NACOGDOCHES COUNTY · HEATHER GU 1 LEASE · API 42-347-33121 · DISTRICT 06
Heather GU 1 #1
Nacogdoches County · Douglass W. (Travis Peak) field · Producing · Vertical
- Fields on the latest permit · any of 5
- Douglass, W. (Travis Peak) · Little Ears (Pettit Lime) · Miyagi (Pettit) · Nacogdoches, E. (James Lime) · Trawick (Pettit-TP Cons.)
- 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.
Heather GU 1 #1 (API 42-347-33121) is a well in Nacogdoches County operated by Texian Operating Company LLC, completed July 2, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 4, 2009, permitted to 9,845 ft.
It was permitted by Samson Lone Star, LLC and has since transferred to Texian Operating Company LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Rodessa, Bexar, James Lime, Pettit.
Its lease has reported 1.05K barrels of oil and 382K mcf of gas since July 2010, last reporting volume in April 2026.
Operator of record
Permitted by Samson Lone Star, LLC; 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, LLCDec 4, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,845
- total depth, ft
- 1
- permits on file
- Dec 4, 2009
- last permit issued
- Jul 2, 2010
- completed
- 1.05K
- cumulative oil, bbl
- 382K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2010 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 2, 2010
- 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 |
|---|---|---|---|---|---|---|
| Heather GU 1 G-6-257288 | Douglass, W. (Travis Peak) | Texian Operating Company, LLC | 1 | 1.05K | 382K | Jul 2010 – Apr 2026 |
Gas, mcf lease total
Last 12 months 3,254 · prior 12 11,297(-71%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star, LLCJul 2010 → Sep 2017
- 2Rockcliff Energy Operating LLCOct 2017 → Aug 2023
- 3Team Operating, L.L.C.Sep 2023 → Aug 2024
- 4Texian Operating Company, LLCSep 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 688078-99 | Drill | Samson Lone Star, LLC | Dec 1, 2009 | Dec 4, 2009 | Apr 8, 2010 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 2, 2010 | Heather GU 1 G-6-257288 | Douglass W. (Travis Peak) | Texian Operating Company LLC | Producing | 9,845 |
Formation tops
As filed on W-2/G-1. Subsea from 427 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rodessa | 7,338 | -6,911 |
| Bexar | 7,700 | -7,273 |
| James LimeJAMES | 7,844 | -7,417 |
| Pettit | 8,102 | -7,675 |
| Travis Peak | 8,664 | -8,237 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,711 | 8,794 | Perforated |
| 9,383 | 9,645 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,375 | 12.25 | 1,020 S |
| 4.5 | 9,828 | 8.75 | 940 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 | Sep 13, 2010 | Jul 29, 2010 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received May 4, 2011. 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 Rodessa, Bexar, James Lime, Pettit, Travis Peak | TIFF | 2,369 to 9,495 | May 4, 2011run Apr 18, 2010 | 0.39 |
"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 42-347-33121 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-347-33121 → 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/34733121, documented in the API reference.