WELL · 42-237-39885 · DISTRICT 9
Houston A #1
Jack County · KRS (Marble Falls) field · Producing · Vertical
Houston A #1 (API 42-237-39885) is a well in Jack County operated by International Western Oil Corp, completed October 20, 2014 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2013 and 2014, permitted to 6,500 ft.
It was permitted by Newark E&P Operating, LLC and has since transferred to International Western Oil Corp on the wellbore schedule.
Completion filings report 4 formation tops, including Smithwick, Caddo, Marble Falls, Barnett.
Its lease has reported 13K barrels of oil and 81.4K mcf of gas since December 2013, last reporting in July 2026.
Operator of record
International Western Oil Corp
Permitted by Newark E&P Operating, LLC; the EWA schedule now lists a different operator.
Weatherford, TX · P-5 Y, filed Jul 4, 2026 · 11 permits on file · (817) 808-8986
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | International Western Oil Corp |
| Production reports | International Western Oil Corpthrough Apr 2026 |
| Latest permit | Newark E&P Operating, LLCOct 20, 2014 |
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
- 2
- permits on file
- Oct 20, 2014
- last permit issued
- Oct 20, 2014
- completed
- 13K
- cumulative oil, bbl
- 81.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 20, 2014
- 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 |
|---|---|---|---|---|---|---|
| Houston A O-13-32813 | KRS (Marble Falls) | International Western Oil Corp | 1 | 13K | 81.4K | Dec 2013 – Jul 2026 |
Gas, mcf lease total
Last 12 months 2,717 · prior 12 2,622(+4%)
Oil, barrels lease total
Last 12 months 108 · prior 12 199(-46%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Newark E&P Operating, LLCDec 2013 → Dec 2014
- 2Borderline Operating Corp.Jan 2015 → Oct 2017
- 3International Western Oil CorpJan 2018 → Aug 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 798343-99 | Recompletion | Newark E&P Operating, LLC | Oct 14, 2014 | Oct 20, 2014 | Oct 20, 2014 | 5,900 |
| 769376-99 | Drill | Newark E&P Operating, LLC | Sep 3, 2013 | Oct 11, 2013 | Nov 24, 2013 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-32813 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,002 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Smithwick | 4,459 | -3,457 |
| Caddo | 4,703 | -3,701 |
| Marble Falls | 4,939 | -3,937 |
| BarnettBARNETT SHALE | 5,391 | -4,389 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,950 | 5,104 | Perforated |
| 4,950 | 5,536 | Perforated |
| 5,496 | 5,536 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 499 | 12.25 | 320 S |
| 5.5 | 5,825 | 7.875 | 340 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 | Nov 14, 2014 | Nov 6, 2014 | — |
| 00 | Apr 14, 2014 | Mar 24, 2014 | 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 42-237-39885 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-39885 → 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/23739885, documented in the API reference.