TEXAS · WELLS · CROCKETT COUNTY · ROBERTSON "4" LEASE · API 42-105-34750 · DISTRICT 6E
Robertson 4 #4
Crockett County · Ozona (Canyon Sand) field · Producing · Vertical
- Fields on the latest permit · any of 2
- Ozona (Canyon Sand) · Ozona (Canyon Sand, Oil)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Robertson 4 #4 (API 42-105-34750) is a permitted well in Crockett County filed by Txo Production Corp.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1982 and 1984, permitted to 6,850 ft.
It was permitted by Txo Production Corp. and has since transferred to Scout Energy Management LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Wolfcamp, Canyon.
Its lease has reported 4 barrels of oil and 29.4K mcf of gas since the record begins in January 1993, last reporting volume in August 2026.
Operator of record
Permitted by TXO Production Corp.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Oct 20, 2026
- Permits on file
- 483
- Phone
- (972) 277-1397
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Scout Energy Management LLC |
| Production reports | Scout Energy Management LLCthrough Aug 2026 |
| Latest permit | TXO Production Corp.Feb 8, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,850
- total depth, ft
- 2
- permits on file
- Feb 8, 1984
- last permit issued
- —
- completed
- 4
- cumulative oil, bbl
- 29.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Robertson "4" G-9-130693 | Ozona (Canyon Sand) | Scout Energy Management LLC | 1 | 4 | 29.4K | by Jan 1993 – Aug 2026 |
Gas, mcf lease total
Last 12 months 90 · prior 12 95(-5%)
Wells named Robertson 4
Scout Energy Management LLC's other wells filed under this lease name in Crockett County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Amax Oil & Gas Inc.Jan 1993 → Mar 1994
- 2Union Pacific Resources CompanyApr 1994 → Jan 2001
- 3Rme Petroleum CompanyFeb 2001 → Nov 2002
- 4Anadarko E&P Company LPDec 2002 → Dec 2012
- 5Anadarko E&P Onshore LLCJan 2013 → Aug 2016
- 6Epic Permian Operating, LLCSep 2016 → Dec 2024
- 7Scout Energy Management LLCFeb 2025 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 229011-99 | Drill | TXO Production Corp. | Jul 23, 1984 | Feb 8, 1984 | Jul 24, 1984 | 7,000 |
| 150948-99 | Drill | TXO Production Corp. | Feb 18, 1982 | Feb 18, 1982 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | Robertson 4 G-9-130693 | Ozona (Canyon Sand) | Scout Energy Management LLC | Producing | 6,850 |
| Sep 20, 1984 | Robertson C O-9-9250 | Ozona (Canyon Sand Oil) | Ladd Petroleum Corp. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,439 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,215 | 6,772 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,223 | 11 | 475 S |
| 4.5 | 6,848 | 7.875 | 400 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 9, 1989 | Jul 26, 1989 | — |
| 00 | Jul 3, 1989 | Apr 26, 1989 | — |
| 00 | Jun 3, 1989 | — | — |
| 00 | Nov 16, 1984 | Oct 30, 1984 | — |
| 00 | Nov 8, 1984 | — | — |
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 42-105-34750 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-34750 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/10534750, documented in the API reference.