WELL · 42-329-36860 · DISTRICT 8
Evans 33 #4
Midland County · Spraberry (Trend Area) field · Producing · Vertical
Evans 33 #4 (API 42-329-36860) is a well in Midland County operated by Diamondback E&P LLC, completed April 7, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 21, 2010, permitted to 10,600 ft.
It was permitted by Adventure Exploration Ptrs, LLC and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Pennsylvanian, Strawn.
Its lease has reported 373K barrels of oil and 1.21M mcf of gas since January 1993, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Adventure Exploration Ptrs, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Adventure Exploration Ptrs, LLCOct 21, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,600
- total depth, ft
- 2
- permits on file
- Oct 21, 2010
- last permit issued
- Apr 7, 2011
- completed
- 373K
- cumulative oil, bbl
- 1.21M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 7, 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Evans "33" O-10-26349 | Spraberry (Trend Area) | Diamondback E&P LLC | 8 | 373K | 1.21M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,572 · prior 12 9,331(-51%)
Gas, mcf lease total
Last 12 months 5,721 · prior 12 10,703(-47%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Westar Energy, Inc.Jan 1993 → Dec 2005
- 2Rex Energy Operating Corp.Jan 2006 → Feb 2009
- 3Adventure Exploration Ptrs, LLCMar 2009 → Aug 2011
- 4Bluestem Energy Holdings, LLCSep 2011 → Aug 2014
- 5Diamondback E&P LLCSep 2014 → Apr 2026
- 6DE3 Operating LLCDec 2017 → Aug 2018
- 7Endeavor Energy Resources L.P.Sep 2018 → Dec 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 704001-98 | Drill | Adventure Exploration Ptrs, LLC | Jun 16, 2011 | Oct 21, 2010 | Jan 21, 2011 | 10,600 |
| 704001-99 | Drill | Adventure Exploration Ptrs, LLC | Oct 19, 2010 | Oct 21, 2010 | Jan 21, 2011 | 10,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-26349 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,610 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 7,552 | -4,942 |
| PennsylvanianPENN | 10,014 | -7,404 |
| Strawn | 10,282 | -7,672 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,552 | 10,315 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 368 | 17.5 | 400 S |
| 8.625 | 4,593 | 11 | 900 S |
| 5.5 | 10,410 | 7.875 | 1,050 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 | May 14, 2012 | Jun 16, 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 42-329-36860 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-36860 → 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/32936860, documented in the API reference.