WELL · 42-461-33145 · DISTRICT 7
K & B #1
Upton County · Spraberry (Trend Area CL. Fk.) field · Vertical
K & B #1 (API 42-461-33145) is a plugged well in Upton County, plugged June 12, 2017, last operated by Endeavor Energy Resources L.P..
The RRC has issued one drilling permit, issued February 26, 1991, permitted to 6,800 ft.
It was permitted by Seco Production Company and has since transferred to Endeavor Energy Resources L.P. on the wellbore schedule.
Completion filings report 3 formation tops, including Grayburg, San Andres, Clear Fork.
Its lease has reported 226 barrels of oil and 252 mcf of gas since January 1993, last reporting in July 2017.
Operator of record
Endeavor Energy Resources L.P.
Permitted by Seco Production Company; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Midland Oil and Gas, Inc.through Jul 2001 |
| Latest permit | Seco Production CompanyFeb 26, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,800
- total depth, ft
- 1
- permits on file
- Feb 26, 1991
- last permit issued
- Mar 26, 1991
- completed
- 226
- cumulative oil, bbl
- 252
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 26, 1991
- Shut in
- —
- Plugged
- Jun 12, 2017
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 |
|---|---|---|---|---|---|---|
| K & B O-9-13020 | Spraberry (Trend Area CL. Fk.) | Endeavor Energy Resources L.P. | 1 | 226 | 252 | Jan 1993 – Jul 2017 |
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.
- 1Seco Production CompanyJan 1993 → May 1993
- 2Hillside Oil & Gas LLCJan 2001 → Feb 2001
- 3Midland Oil and Gas, Inc.Jul 2001 → Jul 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 384989-99 | Drill | Seco Production Company | Feb 22, 1991 | Feb 26, 1991 | Mar 4, 1991 | 6,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-13020 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,732 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 3,875 | -1,143 |
| San Andres | 4,550 | -1,818 |
| Clear ForkCLEARFORK | 6,240 | -3,508 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,575 | 6,590 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 401 | 12.25 | 220 S |
| 5.5 | 6,685 | 7.875 | 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 | Apr 29, 1991 | Apr 2, 1991 | Yes |
| 00 | Apr 15, 1991 | — | — |
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 42-461-33145 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-33145 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/46133145, documented in the API reference.