TEXAS · WELLS · UPTON COUNTY · API 42-461-31693 · DISTRICT 6E
Halff 47 #2
Upton County · Spraberry (Trend Area CL. Fk.) field · Vertical
Halff 47 #2 (API 42-461-31693) is a plugged well in Upton County, plugged May 29, 1986, last operated by Atlas Operating LLC.
The RRC has issued 2 drilling permits between 1980 and 1984, permitted to 9,000 ft.
It was permitted by Ensource Inc. and has since transferred to Atlas Operating LLC on the wellbore schedule.
Operator of record
Permitted by Ensource Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Hearing (H)
- P-5 last filed
- Mar 9, 2026
- Permits on file
- 78
- Phone
- (281) 893-9400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Atlas Operating LLC |
| Production reports | none |
| Latest permit | Ensource Inc.Dec 17, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Dec 17, 1984
- last permit issued
- Mar 28, 1985
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 28, 1985
- Shut in
- —
- Plugged
- May 29, 1986
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 261537-99 | Recompletion | Ensource Inc. | Dec 17, 1984 | Dec 17, 1984 | — | 7,100 |
| 100859-99 | Drill | Palo Petroleum, Inc. | Dec 4, 1980 | Dec 4, 1980 | Mar 1, 1981 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 28, 1985 | Halff 47 O-9-10523 | Spraberry (Trend Area CL. Fk.) | Atlas Operating LLC | Plugged | — |
| Mar 14, 1981 | Halff 47 O-9-8966 | Spraberry (Trend Area) | Ensource Inc. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,598 | 7,079 | Perforated |
| — | 8,759 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 750 | 11 | 325 S |
| 2.375 | 8,517 | — | — |
| 4.5 | 8,888 | 7.875 | 800 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 | Apr 23, 1985 | Apr 11, 1985 | — |
| 00 | Apr 20, 1985 | — | — |
| 00 | Jan 12, 1984 | Jul 21, 1981 | — |
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 42-461-31693 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-31693 → 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/46131693, documented in the API reference.