WELL · 42-329-37280 · DISTRICT 8
Caza Elkins #3402
Midland County · Spraberry (Trend Area) field · Producing · Vertical
Caza Elkins #3402 (API 42-329-37280) is a well in Midland County operated by Basin Oil & Gas Operating LLC, completed September 13, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 6, 2011, permitted to 11,900 ft.
It was permitted by Caza Operating, LLC and has since transferred to Basin Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Strawn, Mississippian.
Its lease has reported 197K barrels of oil and 526K mcf of gas since August 2011, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Caza Operating, LLC; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Feb 4, 2026 · 150 permits on file · (817) 820-8910
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Basin Oil & Gas Operating LLC |
| Production reports | Basin Oil & Gas Operating, LLCthrough Apr 2026 |
| Latest permit | Caza Operating, LLCMay 6, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,900
- total depth, ft
- 2
- permits on file
- May 6, 2011
- last permit issued
- Sep 13, 2011
- completed
- 197K
- cumulative oil, bbl
- 526K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 13, 2011
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Caza Elkins O-10-41884 | Spraberry (Trend Area) | Basin Oil & Gas Operating, LLC | 2 | 197K | 526K | Aug 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 5,098 · prior 12 7,946(-36%)
Gas, mcf lease total
Last 12 months 8,500 · prior 12 14,354(-41%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Caza Operating, LLCAug 2011 → Jul 2012
- 2Vaquero Hunter Inc.Aug 2012 → Sep 2023
- 3Vaquero Permian, LLCOct 2023 → Mar 2024
- 4Basin Oil & Gas Operating, LLCApr 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 715466-98 | Drill | Caza Operating, LLC | Dec 7, 2011 | May 6, 2011 | Jun 23, 2011 | 11,900 |
| 715466-99 | Drill | Caza Operating, LLC | May 2, 2011 | May 6, 2011 | Jun 23, 2011 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-41884 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,766 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 9,050 | -6,284 |
| Strawn | 10,592 | -7,826 |
| Mississippian | 11,640 | -8,874 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,050 | 11,781 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 449 | 17.5 | 470 S |
| 8.625 | 4,724 | 11 | 970 S |
| 5.5 | 11,818 | 7.875 | 636 S |
| 5.5 | — | 7.875 | 641 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 | Jan 11, 2013 | Nov 1, 2011 | Yes |
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 42-329-37280 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-37280 → 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/32937280, documented in the API reference.