TEXAS · WELLS · SAN AUGUSTINE COUNTY · WEST IRONOSA LEASE · API 42-405-30376 · DISTRICT 06
West Ironosa #1H
San Augustine County · Carthage (Haynesville Shale) field · Producing · Horizontal
West Ironosa #1H (API 42-405-30376) is a horizontal well in San Augustine County operated by Adamas Energy LLC, completed November 29, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 30, 2010, permitted to 13,623 ft.
It was permitted by Eog Resources, Inc. and has since transferred to Adamas Energy LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Eagle Ford, Duck Creek, Base Massive Anhy, James Lime.
Its lease has reported 3.97M mcf of gas since December 2010, last reporting volume in April 2026.
Operator of record
Permitted by EOG Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Dover, DE
- P-5 status
- Active (A)
- P-5 last filed
- Jan 6, 2026
- Permits on file
- 67
- Phone
- (214) 750-4388
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Adamas Energy LLC |
| Production reports | Adamas Energy LLCthrough Apr 2026 |
| Latest permit | EOG Resources, Inc.Aug 30, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,623
- total depth, ft
- 2
- permits on file
- Aug 30, 2010
- last permit issued
- Nov 29, 2011
- completed
- 0
- cumulative oil, bbl
- 3.97M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 29, 2011
- 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 |
|---|---|---|---|---|---|---|
| West Ironosa G-6-261351 | Carthage (Haynesville Shale) | Adamas Energy LLC | 1 | 0 | 3.97M | Dec 2010 – Apr 2026 |
Gas, mcf lease total
Last 12 months 472,906 · prior 12 34,616
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Dec 2010 → Oct 2016
- 2Covey Park Resources LLCNov 2016 → Aug 2019
- 3Comstock Oil & Gas, LLCSep 2019 → Jun 2021
- 4Aethon Energy Operating LLCAug 2021 → Feb 2026
- 5Adamas Energy LLCMar 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 701272-98 | Drill | EOG Resources, Inc. | Sep 21, 2011 | Aug 30, 2010 | Sep 18, 2010 | 13,900 |
| 701272-99 | Drill | EOG Resources, Inc. | Aug 25, 2010 | Aug 30, 2010 | Sep 18, 2010 | 13,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 29, 2011 | West Ironosa G-6-261351 | Carthage (Haynesville Shale) | Adamas Energy LLC | Producing | 13,623 |
Formation tops
As filed on W-2/G-1. Subsea from 423 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Eagle FordEAGLEFORD | 4,970 | -4,547 |
| Duck Creek | 5,011 | -4,588 |
| Base Massive Anhy | 7,265 | -6,842 |
| James Lime | 7,830 | -7,407 |
| Pettit | 8,141 | -7,718 |
| Travis Peak | 8,912 | -8,489 |
| CV "B" Lime | 11,617 | -11,194 |
| Haynesville | 12,367 | -11,944 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,865 | 14,065 | Perforated |
| 13,865 | 18,397 | Perforated |
| 14,175 | 14,320 | Perforated |
| 14,489 | 14,689 | Perforated |
| 14,794 | 14,993 | Perforated |
| 15,103 | 15,302 | Perforated |
| 15,412 | 15,612 | Perforated |
| 15,722 | 15,921 | Perforated |
| 16,037 | 16,231 | Perforated |
| 16,336 | 16,545 | Perforated |
| 16,650 | 16,849 | Perforated |
| 16,959 | 17,159 | Perforated |
| 17,269 | 17,468 | Perforated |
| 17,578 | 17,778 | Perforated |
| 17,888 | 18,087 | Perforated |
| 18,157 | 18,397 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,740 | 13.5 | 1,250 S |
| 7.625 | 12,613 | 9.875 | 2,155 S |
| 5 | 18,454 | 6.5 | 700 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 | Jun 8, 2012 | Mar 13, 2012 | — |
| 00 | Nov 21, 2011 | Feb 15, 2011 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 3, 2012. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Eagle Ford, Duck Creek, Base Massive Anhy, James Lime, Pettit, Travis Peak, Cv "B" Lime, Haynesville | TIFF | 2,738 to 12,615 | Feb 3, 2012run Oct 7, 2010 | 7.17 |
"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 42-405-30376 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-405-30376 → 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/40530376, documented in the API reference.