WELL · 42-383-37605 · DISTRICT 7
Ricker B -Enron #4
Reagan County · Spraberry (Trend Area) field · Vertical
Ricker B -Enron #4 (API 42-383-37605) is a well in Reagan County operated by Endeavor Energy Resources L.P., completed May 25, 2012.
The RRC has issued one drilling permit, issued January 20, 2012, permitted to 12,000 ft.
Completion filings report 2 formation tops, including Spraberry, Strawn.
Its 2 leases have reported 575K barrels of oil and 5.38M mcf of gas since November 1995, last reporting in July 2026. The leases carry 43 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 12, 2026
- Permits on file
- 6,190
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Endeavor Energy Resources L.P.Jan 20, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Jan 20, 2012
- last permit issued
- May 25, 2012
- completed
- 575K
- cumulative oil, bbl
- 5.38M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 25, 2012
- 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 43 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ricker, Rupert P., -KO- O-9-13942 | Spraberry (Trend Area) | Diamondback E&P LLC | 38 | 546K | 5.04M | Nov 1995 – Jul 2026 |
| Ricker "B"-Enron O-9-14166 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | 5 | 29.4K | 339K | Nov 1995 – Feb 2015 |
Gas, mcf lease total
Last 12 months 227,748 · prior 12 207,600(+10%)
Oil, barrels lease total
Last 12 months 17,600 · prior 12 20,036(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BHP Petroleum (Americas) Inc.Nov 1995 → Apr 1996
- 2Stephens, Autry C.Nov 1995 → Aug 2000
- 3Endeavor Energy Resources L.P.Sep 2000 → Dec 2024
- 4Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 730466-99 | Drill | Endeavor Energy Resources L.P. | Dec 21, 2011 | Jan 20, 2012 | Jan 22, 2012 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-13942 | — | — | — | — |
| — | — O-9-14166 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,649 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,633 | 9,795 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 722 | 11 | 385 S |
| 5.5 | 9,925 | 7.875 | 1,275 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 18, 2014 | Aug 2, 2012 | Yes |
| 00 | Jun 10, 2013 | Aug 2, 2012 | 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 42-383-37605 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-37605 → 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/38337605, documented in the API reference.