WELL · 42-003-30931 · DISTRICT 8
State RC #1
Andrews County · Lacaff (Dean) field · Vertical
State RC #1 (API 42-003-30931) is a well in Andrews County operated by Kimbrough Engineering CO LLC, completed July 2, 1976.
The RRC has issued one drilling permit (amended once), issued December 21, 2007, permitted to 10,500 ft.
Completion filings report 4 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.
Its 2 leases have reported 72.2K barrels of oil and 140K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
New Braunfels, TX · P-5 Y, filed Sep 11, 2015 · 11 permits on file · (432) 553-1569
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Kimbrough Engineering Co LLC |
| Production reports | QEP Energy Companythrough Sep 2021 |
| Latest permit | Kimbrough Engineering Co, LLCDec 21, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 2
- permits on file
- Dec 21, 2007
- last permit issued
- Jul 2, 1976
- completed
- 72.2K
- cumulative oil, bbl
- 140K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 2, 1976
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| State "RC" O-10-40220 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 51.8K | 131K | Aug 2008 – Jul 2026 |
| State "RC" O-10-24141 | Lacaff (Dean) | Kimbrough Engineering Co, LLC | 1 | 20.4K | 9.26K | Jan 1993 – Oct 2010 |
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.
- 1Santa FE Exploration CompanyJan 1993 → Feb 1996
- 2Valla Energy CorporationDec 1998 → Apr 2002
- 3Kimbrough Engineering Co, LLCMay 2002 → Dec 2014
- 4Maverick Operating, LLCJan 2015 → May 2016
- 5QEP Energy CompanyJun 2016 → Sep 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 651042-98 | Recompletion | Kimbrough Engineering Co, LLC | Feb 4, 2010 | Dec 21, 2007 | Apr 24, 2008 | 10,500 |
| 651042-99 | Recompletion | Kimbrough Engineering Co, LLC | Dec 10, 2007 | Dec 21, 2007 | Apr 24, 2008 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-24141 | — | — | — | — |
| — | — O-10-40220 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,934 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 6,642 | -3,708 |
| Spraberry | 8,355 | -5,421 |
| Dean | 8,574 | -5,640 |
| Wolfcamp | 9,909 | -6,975 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,510 | 11,180 | Perforated |
| — | 9,582 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 280 | 17.5 | 300 S |
| 8.625 | 4,598 | 11 | 1,000 S |
| 5.5 | 9,696 | 7.875 | 800 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 | Oct 12, 2010 | Feb 23, 2010 | Yes |
| 00 | Oct 7, 2010 | Jul 14, 1976 | — |
| 00 | Jan 12, 1984 | Jul 14, 1976 | — |
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 42-003-30931 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-30931 → 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/00330931, documented in the API reference.