WELL · 42-497-37158 · DISTRICT 9
Culverhouse #1
Wise County · Gilley W. (Atoka Congl.) field · Producing · Vertical
Culverhouse #1 (API 42-497-37158) is a well in Wise County operated by Extech Operating LLC, completed February 17, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 6, 2010, permitted to 6,500 ft.
It was permitted by Glen D. Gonzenbach, LLC and has since transferred to Extech Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Atoka, Bend.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Glen D. Gonzenbach, LLC; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Jan 4, 2026 · 17 permits on file · (940) 782-4315
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Extech Operating LLC |
| Production reports | Extech Operating, LLCthrough Apr 2026 |
| Latest permit | Glen D. Gonzenbach, LLCOct 6, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 1
- permits on file
- Oct 6, 2010
- last permit issued
- Feb 17, 2011
- completed
- 0
- cumulative oil, bbl
- 372K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 17, 2011
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Culverhouse G-13-261747 | Gilley, W. (Atoka Congl.) | Extech Operating, LLC | 1 | 0 | 372K | Feb 2011 – Jul 2026 |
Gas, mcf lease total
Last 12 months 9,990 · prior 12 10,591(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Glen D. Gonzenbach, LLCApr 2011 → Dec 2016
- 2Gonzenbach Oil & Gas, LLCJan 2017 → Dec 2019
- 3Extech Operating, LLCJan 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 702852-99 | Drill | Glen D. Gonzenbach, LLC | Sep 27, 2010 | Oct 6, 2010 | Jan 27, 2011 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-261747 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,020 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,736 | 5,748 | Perforated |
| 5,772 | 5,776 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 551 | 12.25 | 350 S |
| 4.5 | 2,802 | 7.875 | 250 S |
| 4.5 | 5,915 | 7.875 | 300 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 6, 2012 | Apr 26, 2011 | Yes |
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 42-497-37158 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-37158 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
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/49737158, documented in the API reference.