WELL · 42-077-31646 · DISTRICT 9
Holt W. I. AB #2-CS
Clay County · Joy N.W. (Marble Falls) field · Vertical
Holt W. I. AB #2-CS (API 42-077-31646) is a well in Clay County operated by Cobra Oil & Gas Corporation, completed October 12, 1980.
The RRC has issued one drilling permit, issued January 21, 1980, permitted to 6,150 ft.
Completion filings report 3 formation tops, including Strawn, Caddo, Ellenburger.
Its 2 leases have reported 110K barrels of oil and 64.6K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Wichita Falls, TX · P-5 Y, filed Dec 4, 2025 · 778 permits on file · (940) 720-2597
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cobra Oil & Gas Corporation |
| Production reports | Cobra Oil & Gas Corporationthrough Apr 2026 |
| Latest permit | Cobra Oil & Gas CorporationJan 21, 1980 |
- 6,150
- total depth, ft
- 1
- permits on file
- Jan 21, 1980
- last permit issued
- Oct 12, 1980
- completed
- 110K
- cumulative oil, bbl
- 64.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 12, 1980
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Holt, W. I. "AB" G-13-287583 | Joy, N.W. (Marble Falls) | Cobra Oil & Gas Corporation | 1 | 0 | 2.02K | May 2019 – Jul 2026 |
| Holt, W. I. "AB" O-13-19427 | Joy, N.W. (Marble Falls) | Cobra Oil & Gas Corporation | 4 | 110K | 62.6K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,136 · prior 12 1,094(+4%)
Gas, mcf lease total
Last 12 months 630 · prior 12 748(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Spragins, EdJan 1993 → Feb 2019
- 2Cobra Oil & Gas CorporationMar 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 70328-99 | Drill | Cobra Oil & Gas Corporation | Jan 21, 1980 | Jan 21, 1980 | Sep 15, 1980 | 6,150 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-287583 | — | — | — | — |
| — | — O-13-19427 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,040 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| StrawnUPPER STRAWN | 4,031 | -2,991 |
| StrawnLOWER STRAWN | 4,510 | -3,470 |
| Caddo | 5,408 | -4,368 |
| CaddoLOWER CADDO | 5,608 | -4,568 |
| EllenburgerELLENBERGER | 5,770 | -4,730 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,608 | 5,615 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 263 | 12.25 | 200 S |
| 4.5 | 5,951 | 7.875 | 450 S |
| 4.5 | 5,971 | 7.875 | 450 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 3, 2020 | Oct 15, 2019 | — |
| 00 | Jan 12, 1984 | Nov 25, 1980 | — |
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 42-077-31646 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-077-31646 → 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/07731646, documented in the API reference.