WELL · 42-461-34287 · DISTRICT 7
Neal Estate 36 #1
Upton County · Benedum (Wolfcamp) field · Horizontal
Neal Estate 36 #1 (API 42-461-34287) is a plugged horizontal well in Upton County, plugged May 28, 2010, last operated by JM Cox Resources L.P..
The RRC has issued 2 drilling permits between 2002 and 2007, permitted to 11,500 ft.
Completion filings report 5 formation tops, including Certaceous, Cretaceous, Dean, Wolfcamp.
Its 2 leases have reported 5.55K barrels of oil and 81.6K mcf of gas since July 2002, last reporting in June 2010. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Mar 18, 2019
- Permits on file
- 180
- Phone
- (432) 682-9435
SOURCE · RRC EWA WELLBORE SCHEDULE
- 11,500
- total depth, ft
- 2
- permits on file
- Sep 14, 2007
- last permit issued
- Sep 22, 2007
- completed
- 5.55K
- cumulative oil, bbl
- 81.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2002 THROUGH Jun 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 22, 2007
- Shut in
- —
- Plugged
- May 28, 2010
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 |
|---|---|---|---|---|---|---|
| Neal Estate 36 O-9-16746 | Benedum (Wolfcamp) | JM Cox Resources, L.P. | 1 | 5.55K | 8.32K | Sep 2007 – Jun 2010 |
| Neal Estate 36 G-9-195938 | Benedum (Devonian, Gas) | JM Cox Resources, L.P. | 1 | 0 | 73.3K | Jul 2002 – Sep 2009 |
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.
- 1Cox, John L.Aug 2003 → Sep 2003
- 2JM Cox Resources, L.P.Oct 2003 → Nov 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 645864-99 | Recompletion | JM Cox Resources, L.P. | Sep 11, 2007 | Sep 14, 2007 | Sep 14, 2007 | 11,400 |
| 519385-99 | Drill | Cox, John L. | Apr 24, 2002 | Apr 25, 2002 | Apr 25, 2002 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-195938 | — | — | — | — |
| — | — O-9-16746 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,691 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,955 | 8,965 | Perforated |
| 9,766 | 9,776 | Perforated |
| 10,020 | 10,030 | Perforated |
| 10,146 | 10,156 | Perforated |
| 11,274 | 14,972 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 512 | 17.5 | 500 S |
| 9.625 | 4,715 | 12.25 | 1,000 S |
| 7 | 10,820 | 8.75 | 1,000 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 28, 2009 | Sep 18, 2008 | Yes |
| 00 | Dec 9, 2008 | — | — |
| 00 | Jan 6, 2004 | Nov 14, 2003 | — |
| 00 | Oct 30, 2003 | Aug 14, 2002 | Yes |
| 00 | Aug 12, 2003 | — | — |
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 42-461-34287 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-34287 → 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/46134287, documented in the API reference.