WELL · 42-461-31934 · DISTRICT 7
Elkin 30 #2
Upton County · Vertical
Elkin 30 #2 (API 42-461-31934) is a former disposal or injection well in Upton County, last operated by Cass Oil Company; its UIC permit is no longer active.
The RRC has issued 3 drilling permits between 1980 and 1985, permitted to 9,400 ft.
Completion filings report 4 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.
Its lease has reported 6.05K barrels of oil and 23 mcf of gas since January 1993, last reporting in October 2010. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Dallas, TX · P-5 Y, filed May 15, 1991 · 162 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Hillside Oil & Gas LLCthrough Feb 2001 |
| Latest permit | Cass Oil CompanyApr 30, 1985 |
- 9,400
- total depth, ft
- 3
- permits on file
- Apr 30, 1985
- last permit issued
- —
- completed
- 6.05K
- cumulative oil, bbl
- 23
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 lease 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 |
|---|---|---|---|---|---|---|
| Elkin 30 O-9-11446 | Spraberry (Trend Area CL. Fk.) | Endeavor Energy Resources L.P. | 2 | 6.05K | 23 | Jan 1993 – Oct 2010 |
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.
- 1Seco Production CompanyJan 1993 → Nov 1994
- 2Hillside Oil & Gas LLCJan 2001 → Feb 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 273693-99 | Recompletion | Cass Oil Company | Apr 16, 1985 | Apr 30, 1985 | — | 6,800 |
| 168044-99 | Drill | Cass, Frank | Aug 3, 1982 | Aug 3, 1982 | Aug 26, 1982 | 9,400 |
| 95697-99 | Drill | Cass, Frank | Oct 16, 1980 | Oct 16, 1980 | — | 9,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-11446 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,731 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 6,562 | -3,831 |
| SpraberryUPPER SPRABERRY | 7,214 | -4,483 |
| SpraberryMIDDLE SPRABERRY | 7,486 | -4,755 |
| Dean | 8,352 | -5,621 |
| Wolfcamp | 8,638 | -5,907 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,510 | 4,908 | Perforated |
| 6,568 | 6,580 | Perforated |
| 8,777 | 9,111 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 4,125 | 11 | 1,310 S |
| 2.375 | 8,950 | — | — |
| 4.5 | 9,199 | 7.875 | 1,050 S |
| 4.25 | 9,199 | 7.875 | 1,050 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 | Nov 26, 1990 | Nov 8, 1990 | — |
| 00 | Oct 3, 1985 | Jun 24, 1985 | — |
| 00 | Jul 19, 1985 | — | — |
| 00 | Jan 12, 1984 | Oct 4, 1982 | — |
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 42-461-31934 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-31934 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 2.38M
- bbl, all reported
- Nov 2003
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000073139 | H-1 Injection | Plugged Jan 6, 2004 | 4,000 | 1,000 | 4,510–4,908 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/46131934, documented in the API reference.