TEXAS · WELLS · RUSK COUNTY · TALIAFERRO GAS UNIT 1 LEASE · API 42-401-33564 · DISTRICT 06
Taliaferro Gas Unit 1 #4
Rusk County · Henderson E. (Cotton Valley) field · Producing · Vertical
Taliaferro Gas Unit 1 #4 (API 42-401-33564) is a well in Rusk County operated by Sabine Energy Inc., completed August 14, 2005 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 16, 2005, permitted to 11,148 ft.
It was permitted by Houston Exploration Company, The and has since transferred to Sabine Energy Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Travis Peak, Taylor.
Its lease has reported 4.84K barrels of oil and 273K mcf of gas since August 2005, last reporting volume in April 2026.
Operator of record
Permitted by Houston Exploration Company, The; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 6, 2026
- Permits on file
- 66
- Phone
- (832) 242-9600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sabine Energy Inc. |
| Production reports | Sabine Energy Inc.through Apr 2026 |
| Latest permit | Houston Exploration Company, TheMay 16, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,148
- total depth, ft
- 1
- permits on file
- May 16, 2005
- last permit issued
- Aug 14, 2005
- completed
- 4.84K
- cumulative oil, bbl
- 273K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · AUG 2005 THROUGH APR 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 14, 2005
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 |
|---|---|---|---|---|---|---|
| Taliaferro Gas Unit 1 G-6-214590 | Henderson, E. (Cotton Valley) | Sabine Energy Inc. | 1 | 4.84K | 273K | Aug 2005 – Apr 2026 |
Gas, mcf lease total
Last 12 months 619 · prior 12 636(-3%)
Wells named Taliaferro Gas Unit 1
Sabine Energy Inc.'s other wells filed under this lease name in Rusk County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Houston Exploration Company, TheAug 2005 → Jun 2007
- 2Forest Oil CorporationJul 2007 → Mar 2015
- 3Sabine Oil & Gas CorporationApr 2015 → Dec 2025
- 4Sabine Energy Inc.Jan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 600680-99 | Drill | Houston Exploration Company, The | May 15, 2005 | May 16, 2005 | Jul 15, 2005 | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 14, 2005 | Taliaferro Gas Unit 1 G-6-214590 | Henderson E. (Cotton Valley) | Sabine Energy Inc. | Producing | 11,148 |
Formation tops
As filed on W-2/G-1. Subsea from 427 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 3,362 | -2,935 |
| Travis Peak | 7,658 | -7,231 |
| TaylorTAYLOR COTTON VALLEY | 10,794 | -10,367 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,794 | 10,804 | Perforated |
| 10,808 | 10,840 | Perforated |
| 10,866 | 10,869 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,515 | 11 | 422 S |
| 4.5 | 11,148 | 7.875 | 1,125 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 | Aug 18, 2006 | Sep 16, 2005 | Yes |
| 00 | Mar 14, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Nov 2, 2006. Density, Gamma ray, 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 PorosityHIGH DEFINITION INDUCTION MINILOG COMPENSATED Z-DENSILOG COMPENSATED NEUTRON GAMMA RAY TTRM SUBSpans Austin Chalk, Travis Peak, Taylor | TIFF | 20 to 11,152 | Nov 2, 2006run Aug 2, 2005 | — |
"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 42-401-33564 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-33564 → 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/40133564, documented in the API reference.