WELL · 42-341-31248 · DISTRICT 10
Randolph #4
Moore County · Panhandle Moore County Field field · Vertical
Randolph #4 (API 42-341-31248) is a well in Moore County operated by T & R Investments Inc., completed April 17, 1985.
The RRC has issued one drilling permit, issued April 10, 1984, permitted to 3,800 ft.
It was permitted by Aggie Oil and has since transferred to T & R Investments Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Brown Dolomite, Moore County Lime.
Its 2 leases have reported 33.8K barrels of oil and 925K mcf of gas since January 1993, last reporting in July 2026. The leases carry 17 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Aggie Oil; the EWA schedule now lists a different operator.
Borger, TX · P-5 Y, filed Jan 5, 1996
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | T & R Investments Inc. |
| Production reports | Large Operating LLCthrough Feb 2024 |
| Latest permit | Aggie OilApr 10, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,800
- total depth, ft
- 1
- permits on file
- Apr 10, 1984
- last permit issued
- Apr 17, 1985
- completed
- 33.8K
- cumulative oil, bbl
- 925K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 17, 1985
- 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 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Joannie O-14-6059 | Panhandle Moore County Field | Large Operating LLC | 11 | 33.8K | 925K | Jan 1993 – Jul 2026 |
| Randolph O-14-5605 | Panhandle Moore County Field | T & R Investments, Inc. | 6 | 0 | 0 | Jan 1993 – Apr 1993 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1T & R Investments, Inc.Jan 1993 → Nov 1995
- 2L & G Operating, Inc.Dec 1995 → Jul 2021
- 3Large Operating LLCJan 2022 → Feb 2024
Permits
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-5605 | — | — | — | — |
| — | — O-14-6059 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,355 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 2,688 | 667 |
| Moore County Lime | 2,990 | 365 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,760 | 3,384 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,615 | 12.25 | 500 S |
| 5.5 | 3,520 | 7.875 | 200 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 | Mar 25, 1993 | Apr 29, 1985 | — |
| 00 | May 20, 1985 | Apr 29, 1985 | — |
| 00 | May 17, 1985 | — | — |
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 42-341-31248 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-341-31248 → 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/34131248, documented in the API reference.