WELL · 42-285-31980 · DISTRICT 2
Dr. Clark #1
Lavaca County · Word N. (9900) field · Vertical
DR. Clark #1 (API 42-285-31980) is a plugged well in Lavaca County, plugged April 19, 1995, last operated by Speedwell Oil & Gas Company.
The RRC has issued one drilling permit (amended once), issued November 26, 1986, permitted to 11,100 ft.
Completion filings report 2 formation tops, including Wilcox, Holik Lignite Marker.
Operator of record
San Antonio, TX · P-5 Y, filed Jul 3, 1997 · 17 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Speedwell Oil & Gas Company |
| Production reports | none |
| Latest permit | Speedwell Oil & Gas CompanyNov 26, 1986 |
- 11,100
- total depth, ft
- 2
- permits on file
- Nov 26, 1986
- last permit issued
- Feb 13, 1987
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 1995
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 13, 1987
- Shut in
- —
- Plugged
- Apr 19, 1995
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 |
|---|---|---|---|---|---|---|
| Dr. Clark G-2-124083 | Word N. (9900) | Speedwell Oil & Gas Company | 1 | 0 | 0 | Jan 1993 – Apr 1995 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 323555-98 | Drill | Speedwell Oil & Gas Company | Mar 26, 1987 | Nov 26, 1986 | — | 11,100 |
| 323555-99 | Drill | Speedwell Oil & Gas Company | Nov 25, 1986 | Nov 26, 1986 | — | 11,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-124083 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 270 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxTOP WILCOX | 5,950 | -5,680 |
| Holik Lignite Marker | 9,030 | -8,760 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,669 | 9,675 | Perforated |
| 9,680 | 9,696 | Perforated |
| 9,703 | 9,712 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,470 | 14.75 | 1,209 S |
| 7.625 | 9,779 | 9.875 | 257 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 3, 1987 | May 4, 1987 | Yes |
| 00 | May 28, 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 42-285-31980 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-31980 → 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/28531980, documented in the API reference.