TEXAS · WELLS · SAN AUGUSTINE COUNTY · IRONOSA SU LEASE · API 42-405-30375 · DISTRICT 06
Ironosa SU #1H
San Augustine County · Carthage (Haynesville Shale) field · Producing · Horizontal
Ironosa SU #1H (API 42-405-30375) is a horizontal well in San Augustine County operated by Exco Operating Company LP, completed June 15, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 14, 2010, permitted to 13,043 ft.
Completion filings report 3 formation tops, including Anhydrite, Travis Peak, Bossier.
Its lease has reported 4.05M mcf of gas since June 2011, last reporting volume in April 2026.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 22, 2025
- Permits on file
- 515
- Phone
- (214) 368-2084
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exco Operating Company LP |
| Production reports | Exco Operating Company, LPthrough Apr 2026 |
| Latest permit | Exco Operating Company, LPOct 14, 2010 |
- 13,043
- total depth, ft
- 1
- permits on file
- Oct 14, 2010
- last permit issued
- Jun 15, 2011
- completed
- 0
- cumulative oil, bbl
- 4.05M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2011 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 15, 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 |
|---|---|---|---|---|---|---|
| Ironosa SU G-6-263083 | Carthage (Haynesville Shale) | Exco Operating Company, LP | 1 | 0 | 4.05M | Jun 2011 – Apr 2026 |
Gas, mcf lease total
Last 12 months 52,485 · prior 12 59,906(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exco Operating Company, LPJun 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 701006-99 | Drill | Exco Operating Company, LP | Aug 20, 2010 | Oct 14, 2010 | Nov 28, 2010 | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 15, 2011 | Ironosa SU G-6-263083 | Carthage (Haynesville Shale) | Exco Operating Company LP | Producing | 13,043 |
Formation tops
As filed on W-2/G-1. Subsea from 288 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anhydrite | 6,668 | -6,380 |
| Travis Peak | 8,820 | -8,532 |
| Bossier | 12,020 | -11,732 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 14,215 | 19,784 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,375 | 13.5 | 750 S |
| 13.375 | 2,457 | 17.5 | 1,631 S |
| 5.5 | 12,134 | 6.75 | 1,195 S |
| 7.625 | 12,235 | 9.875 | 1,652 S |
| 4.5 | 19,885 | 6.75 | 1,195 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 | Apr 25, 2012 | Nov 23, 2011 | — |
| 00 | Apr 20, 2012 | Jul 1, 2011 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 18, 2014. 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 Anhydrite, Travis Peak, Bossier | TIFF | 455 to 12,705 | Feb 18, 2014run Feb 5, 2011 | 4.94 |
"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 42-405-30375 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-405-30375 → 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/40530375, documented in the API reference.