WELL · 42-287-31799 · DISTRICT 3
Seifert #1
Lee County · Lexington East (4435) field · Vertical
Seifert #1 (API 42-287-31799) is a plugged well in Lee County, plugged April 22, 2000, last operated by Ads.
The RRC has issued one drilling permit, issued May 16, 1985, permitted to 5,100 ft.
It was permitted by Petrus Operating CO., Inc. and has since transferred to Ads on the wellbore schedule.
Completion filings report 2 formation tops, including B/Wilcox, Taylor.
Operator of record
Permitted by Petrus Operating Co., Inc.; the EWA schedule now lists a different operator.
Caldwell, TX · P-5 Y, filed Jan 7, 2011 · 2 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ads |
| Production reports | none |
| Latest permit | Petrus Operating Co., Inc.May 16, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,100
- total depth, ft
- 1
- permits on file
- May 16, 1985
- last permit issued
- Aug 12, 1985
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2000
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 12, 1985
- Shut in
- —
- Plugged
- Apr 22, 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 |
|---|---|---|---|---|---|---|
| Seifert G-3-118646 | Lexington, East (4435) | Ads | 1 | 0 | 0 | Jan 1993 – Jul 2000 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 275517-99 | Drill | Petrus Operating Co., Inc. | May 15, 1985 | May 16, 1985 | May 29, 1985 | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-118646 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 477 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Wilcox | 3,460 | -2,983 |
| Taylor | 4,479 | -4,002 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,490 | 4,507 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 800 | 12.5 | 485 S |
| 4.5 | 4,634 | 7.875 | 850 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 12, 1985 | Oct 23, 1985 | Yes |
| 00 | Nov 6, 1985 | — | — |
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 42-287-31799 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-287-31799 → 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/28731799, documented in the API reference.