WELL · 42-079-32785 · DISTRICT 8
Dean Unit #A 5
Cochran County · Slaughter field · Producing · Vertical
Dean Unit #A 5 (API 42-079-32785) is a well in Cochran County operated by Royal Oryx OG LLC, completed May 10, 1994 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 28, 1994, permitted to 5,300 ft.
It was permitted by Atapco and has since transferred to Royal Oryx OG LLC on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 216K barrels of oil and 39K mcf of gas since January 1993, last reporting in July 2026. The lease carries 50 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Atapco; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Jan 4, 2026 · (682) 232-5661
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Royal Oryx OG LLC |
| Production reports | Royal Oryx OG LLCthrough Apr 2026 |
| Latest permit | AtapcoApr 28, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,300
- total depth, ft
- 1
- permits on file
- Apr 28, 1994
- last permit issued
- May 10, 1994
- completed
- 216K
- cumulative oil, bbl
- 39K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 10, 1994
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 50 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dean Unit O-11-65782 | Slaughter | Royal Oryx OG LLC | 50 | 216K | 39K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,942 · prior 12 3,049(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cross Timbers Operating CompanyJan 1993 → May 1993
- 2Burgundy Oil & Gas, Inc.Jun 1993 → Dec 1993
- 3AtapcoJan 1994 → Dec 1998
- 4Tema Oil and Gas, LLCJan 1999 → Feb 1999
- 5Tema Oil and Gas CompanyMar 1999 → Jun 2000
- 6Slape Oil Company, Inc.Jul 2000 → Feb 2009
- 7Crossroads Energy L.P.Mar 2009 → Jun 2011
- 8Crossroads Energy Partners, LLCJul 2011 → Nov 2017
- 9Engas XP, LLCDec 2017 → Feb 2026
- 10Royal Oryx OG LLCMar 2026 → Apr 2026
Permits
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-65782 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,697 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 5,032 | -1,335 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,051 | 5,055 | Perforated |
| 5,059 | 5,064 | Perforated |
| 5,068 | 5,075 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 440 | 12.5 | 240 S |
| 5.5 | 5,150 | 7.875 | 1,250 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 | Jun 30, 1994 | Jun 22, 1994 | Yes |
| 00 | Jun 28, 1994 | — | — |
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 42-079-32785 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-079-32785 → 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/07932785, documented in the API reference.