TEXAS · WELLS · ERATH COUNTY · COMANCHE TRAILS A LEASE · API 42-143-31307 · DISTRICT 7C
Comanche Trails A #2H
Erath County · Newark East (Barnett Shale) field · Horizontal
Comanche Trails A #2H (API 42-143-31307) is a plugged horizontal well in Erath County, plugged May 27, 2011, last operated by Eog Resources Inc..
The RRC has issued one drilling permit, issued April 26, 2008, permitted to 5,500 ft.
Completion filings report 6 formation tops, including Strawn, Atoka, Marble Falls, Barnett.
Its lease has reported 1.56K barrels of oil and 13.8K mcf of gas since July 2008, with no volume in the three years through April 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,354
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Aug 2010 |
| Latest permit | EOG Resources, Inc.Apr 26, 2008 |
- 5,500
- total depth, ft
- 1
- permits on file
- Apr 26, 2008
- last permit issued
- Jun 24, 2008
- completed
- 1.56K
- cumulative oil, bbl
- 13.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2008 THROUGH Aug 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 24, 2008
- Shut in
- —
- Plugged
- May 27, 2011
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 |
|---|---|---|---|---|---|---|
| Comanche Trails A G-13-248119 | Newark, East (Barnett Shale) | EOG Resources, Inc. | 1 | 1.56K | 13.8K | Jul 2008 – Aug 2010 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Aug 2008 → Aug 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 659583-99 | Drill | EOG Resources, Inc. | Apr 14, 2008 | Apr 26, 2008 | May 8, 2008 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 24, 2008 | Comanche Trails A G-13-248119 | Newark East (Barnett Shale) | EOG Resources Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,024 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,406 | 8,953 | Perforated |
| 5,406 | 9,170 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7.625 | 584 | 12.25 | 200 S |
| 7.625 | 595 | 12.25 | 200 S |
| 4.5 | 9,279 | 8.75 | 795 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 | Feb 19, 2010 | Aug 19, 2009 | — |
| 00 | Jul 13, 2009 | Aug 27, 2008 | Yes |
| 00 | Jun 16, 2009 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Oct 17, 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Strawn, Atoka, Marble Falls | TIFF | 597 to 4,723 | Oct 17, 2011run Jun 3, 2008 | 6.31 |
| NEUTRON/DENSITY POROSITYSpans Strawn, Atoka, Marble Falls | TIFF | 597 to 4,709 | Jul 8, 2011run Jun 3, 2008 | 5.72 |
"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 42-143-31307 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-143-31307 → 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/14331307, documented in the API reference.