WELL · 42-131-36948 · DISTRICT 4
Driscoll Estate #2
Duval County · Gruy North (Daugherty Sand) field · Vertical
Driscoll Estate #2 (API 42-131-36948) is a plugged well in Duval County, plugged November 19, 2007, last operated by Alco Drlg. CO..
The RRC has issued one drilling permit, issued October 22, 1986, permitted to 2,700 ft.
It was permitted by Rio-Tex, Inc. and has since transferred to Alco Drlg. CO. on the wellbore schedule.
Completion filings report 4 formation tops, including Lower Cole, Chernosky, Daugherty, Daughtery.
Its lease has reported 7.2K barrels of oil and 87 mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Rio-Tex, Inc.; the EWA schedule now lists a different operator.
Freer, TX · P-5 Y, filed Jan 7, 2011 · 45 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Alco Drlg. Co. |
| Production reports | Alco Drlg. Co.through Jun 2001 |
| Latest permit | Rio-Tex, Inc.Oct 22, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,700
- total depth, ft
- 1
- permits on file
- Oct 22, 1986
- last permit issued
- —
- completed
- 7.2K
- cumulative oil, bbl
- 87
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Nov 19, 2007
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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Driscoll Estate O-4-11094 | Gruy, North (Daugherty Sand) | Alco Drlg. Co. | 4 | 7.2K | 87 | Jan 1993 – Jul 2026 |
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.
- 1Alco Drlg. Co.Jan 1993 → Feb 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 322048-99 | Drill | Rio-Tex, Inc. | Oct 20, 1986 | Oct 22, 1986 | — | 2,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-11094 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 666 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lower Cole | 2,220 | -1,554 |
| Chernosky | 2,240 | -1,574 |
| Daugherty | 2,560 | -1,894 |
| Daughtery | 2,560 | -1,894 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,556 | 2,578 | Perforated |
| 2,556 | 2,578 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 224 | 14.5 | 185 S |
| 10.75 | 224 | 15.5 | 185 S |
| 7 | 2,556 | 9.875 | 320 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 | Jun 28, 1994 | Apr 18, 1994 | — |
| 00 | Jun 29, 1993 | May 17, 1993 | — |
| 00 | Jan 21, 1987 | Dec 30, 1986 | Yes |
| 00 | Jan 9, 1987 | — | — |
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 42-131-36948 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-36948 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 4.04K
- bbl, last 12 reported months
- 59.4K
- bbl, all reported
- Oct 2000
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000070099 | H-1 Injection | Plugged Nov 30, 2007 | 100 | 500 | 2,556–2,578 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 4,039 · prior 12 4,046(0%)
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/13136948, documented in the API reference.