TEXAS · WELLS · WISE COUNTY · ISBELL LEASE · API 42-497-35555 · DISTRICT 7C
Isbell #1
Wise County · Newark East (Barnett Shale) field · Vertical
Isbell #1 (API 42-497-35555) is a plugged well in Wise County, plugged September 10, 2012, last operated by Xto Energy Inc..
The RRC has issued one drilling permit, issued March 15, 2004, permitted to 7,100 ft.
It was permitted by Antero Resources I, LP and has since transferred to Xto Energy Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Caddo, Top Memesis, Marble Falls, Barnett.
Operator of record
Permitted by Antero Resources I, LP; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | none |
| Latest permit | Antero Resources I, LPMar 15, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,100
- total depth, ft
- 1
- permits on file
- Mar 15, 2004
- last permit issued
- Apr 15, 2004
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2004 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 15, 2004
- Shut in
- —
- Plugged
- Sep 10, 2012
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 |
|---|---|---|---|---|---|---|
| Isbell G-13-205307 | Newark, East (Barnett Shale) | XTO Energy Inc. | 1 | 0 | 0 | Apr 2004 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 543073-99 | Drill | Antero Resources I, LP | Mar 10, 2004 | Mar 15, 2004 | — | 7,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 15, 2004 | Isbell G-13-205307 | Newark East (Barnett Shale) | XTO Energy Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 662 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaddoUPPER CADDO | 3,297 | -2,635 |
| Top Memesis | 5,894 | -5,232 |
| Marble Falls | 6,317 | -5,655 |
| BarnettUPPER BARNETT | 6,662 | -6,000 |
| Forrestburg | 6,714 | -6,052 |
| BarnettLOWER BARNETT | 6,754 | -6,092 |
| Viola | 7,052 | -6,390 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 647 | 12.25 | 466 S |
| 5.5 | 7,063 | 7.875 | 690 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 | May 4, 2005 | Nov 8, 2004 | Yes |
| 00 | Jan 12, 2005 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-497-35555 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-35555 → 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/49735555, documented in the API reference.