WELL · 42-133-36688 · DISTRICT 7
Nance #1
Eastland County · Lake Leon (Duffer) field · Vertical
Nance #1 (API 42-133-36688) is a plugged well in Eastland County, plugged May 23, 2000, last operated by Wells Oilfield Services Inc..
The RRC has issued one drilling permit, issued October 17, 1985, permitted to 4,000 ft.
It was permitted by Snow Oil CO. and has since transferred to Wells Oilfield Services Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Duffer.
Operator of record
Permitted by Snow Oil Co.; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Feb 4, 2026 · 53 permits on file · (940) 521-1266
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wells Oilfield Services Inc. |
| Production reports | Richey, Ray Management Co., Inc.through Oct 1994 |
| Latest permit | Snow Oil Co.Oct 17, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,000
- total depth, ft
- 1
- permits on file
- Oct 17, 1985
- last permit issued
- Nov 11, 1985
- completed
- 0
- cumulative oil, bbl
- 3.65K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2000
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 11, 1985
- Shut in
- —
- Plugged
- May 23, 2000
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 |
|---|---|---|---|---|---|---|
| Nance G-8-122504 | Lake Leon (Duffer) | Wells Oilfield Services, Inc. | 1 | 0 | 3.65K | Jan 1993 – May 2000 |
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.
- 1Richey, Ray Management Co., Inc.Jan 1993 → Oct 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 287683-99 | Drill | Snow Oil Co. | Oct 17, 1985 | Oct 17, 1985 | — | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-122504 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,532 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaddoTOP CADDO | 2,880 | -1,348 |
| Marble FallsTOP MARBLE FALLS | 3,165 | -1,633 |
| DufferTOP DUFFER | 3,600 | -2,068 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,604 | 3,614 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 127 | 11 | 100 S |
| 4.5 | 3,715 | 7.875 | 120 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 18, 1986 | Nov 4, 1986 | Yes |
| 00 | Nov 13, 1986 | — | — |
| 00 | Feb 26, 1986 | Feb 12, 1986 | Yes |
| 00 | Feb 22, 1986 | — | — |
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 42-133-36688 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-36688 → 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/13336688, documented in the API reference.