WELL · 42-429-35230 · DISTRICT 7
Clark Lester/Kay Eloise #1
Stephens County · Eloise Kay (Mississippian) field · Vertical
Clark Lester/Kay Eloise #1 (API 42-429-35230) is a plugged well in Stephens County, plugged August 31, 2012, last operated by Petex.
The RRC has issued one drilling permit, issued September 5, 1990, permitted to 4,700 ft.
It was permitted by Tex-Ann Oil & Gas Services, Inc. and has since transferred to Petex on the wellbore schedule.
Completion filings report 4 formation tops, including Caddo, Marble Falls, Chester, Mississippian.
Its 3 leases have reported 13.3K barrels of oil and 46.3K mcf of gas since January 1993, last reporting in August 2014. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Tex-Ann Oil & Gas Services, Inc.; the EWA schedule now lists a different operator.
Breckenridge, TX · P-5 Y, filed May 4, 2026 · 124 permits on file · (254) 559-5453
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petex |
| Production reports | Petexthrough Jul 2010 |
| Latest permit | Tex-Ann Oil & Gas Services, Inc.Sep 5, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,700
- total depth, ft
- 1
- permits on file
- Sep 5, 1990
- last permit issued
- Oct 15, 1990
- completed
- 13.3K
- cumulative oil, bbl
- 46.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 15, 1990
- Shut in
- —
- Plugged
- Aug 31, 2012
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Clark, Lester/Kay, Eloise O-8-28618 | Eloise Kay (Mississippian) | Petex | 1 | 5.16K | 26.6K | May 1999 – Aug 2014 |
| Clark, Lester/Kay, Eloise G-8-163918 | Eloise Kay (Mississippian) | McClymond, Inc. | 1 | 0 | 2.98K | Jun 1997 – Sep 1999 |
| Clark, Lester/Kay, Eloise O-8-25960 | Eloise Kay (Mississippian) | Tex-Ann Oil & Gas Services, Inc. | 1 | 8.1K | 16.7K | Jan 1993 – Aug 1997 |
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.
- 1Tex-Ann Oil & Gas Services, Inc.Jan 1993 → Mar 1998
- 2McClymond, Inc.Nov 1998 → Jul 2001
- 3McClymond, Ltd.Aug 2001 → Nov 2009
- 4PetexJul 2010 → Jul 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 377346-99 | Drill | Tex-Ann Oil & Gas Services, Inc. | Aug 30, 1990 | Sep 5, 1990 | — | 4,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-163918 | — | — | — | — |
| — | — O-8-25960 | — | — | — | — |
| — | — O-8-28618 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,174 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 3,574 | -2,400 |
| Marble Falls | 4,151 | -2,977 |
| Chester | 4,323 | -3,149 |
| MississippianMISSISSIPPI | 4,338 | -3,164 |
| Mississippian | 4,338 | -3,164 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,500 | 4,558 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 251 | 11 | 100 S |
| 4.5 | 4,568 | 7.875 | 350 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 | Aug 4, 1999 | Jun 9, 1999 | — |
| 00 | Jun 30, 1999 | — | — |
| 00 | Aug 20, 1997 | Jul 30, 1997 | — |
| 00 | Aug 14, 1997 | — | — |
| 00 | Dec 12, 1990 | Nov 1, 1990 | Yes |
| 00 | Nov 14, 1990 | — | — |
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 42-429-35230 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-35230 → 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/42935230, documented in the API reference.