WELL · 42-065-82774 · DISTRICT 10
Schafer Ranch #1D
Carson County · Panhandle Carson County Field field · Vertical
Schafer Ranch #1D (API 42-065-82774) is a plugged well in Carson County, plugged August 22, 2002, last operated by Large Operating LLC.
The RRC has issued one drilling permit, issued June 27, 2001, permitted to 5,990 ft.
It was permitted by Oneok Texas Field Services, L P and has since transferred to Large Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Wichita-Albany, Wolcamp, Wolfcamp, Granite Wash.
Its 2 leases have reported 590K barrels of oil and 1.36M mcf of gas since January 1993, last reporting in July 2026. The leases carry 87 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Oneok Texas Field Services, L P; the EWA schedule now lists a different operator.
Stinnett, TX · P-5 Y, filed Sep 4, 2025 · 2 permits on file · (806) 681-5952
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Large Operating LLC |
| Production reports | Large Operating LLCthrough Apr 2026 |
| Latest permit | Oneok Texas Field Services, L PJun 27, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,990
- total depth, ft
- 1
- permits on file
- Jun 27, 2001
- last permit issued
- Nov 17, 1978
- completed
- 590K
- cumulative oil, bbl
- 1.36M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 17, 1978
- Shut in
- —
- Plugged
- Aug 22, 2002
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 87 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Schafer Ranch O-14-142 | Panhandle Carson County Field | Large Operating LLC | 86 | 590K | 1.36M | Jan 1993 – Jul 2026 |
| Schafer Ranch O-14-7140 | Panhandle Carson County Field | Oneok Field Services Company | 1 | 0 | 0 | Sep 1996 – Aug 2003 |
Oil, barrels lease total
Last 12 months 13,344 · prior 12 12,553(+6%)
Gas, mcf lease total
Last 12 months 26,322 · prior 12 4,809(+447%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → Jun 1996
- 2WO Operating CompanyJul 1996 → Mar 2018
- 3Large Operating LLCJan 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 510823-99 | Field transfer | Oneok Texas Field Services, L P | Jun 27, 2001 | Jun 27, 2001 | Sep 23, 1954 | 5,990 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-142 | — | — | — | — |
| — | — O-14-7140 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,238 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wichita-AlbanyWICHITA ALBANY | 2,340 | 898 |
| Wolcamp | 2,840 | 398 |
| Wolfcamp | 2,840 | 398 |
| Granite Wash | 3,211 | 27 |
| PennsylvanianPENN DETRITAL | 4,387 | -1,149 |
| Sylvan | 5,274 | -2,036 |
| Vida | 5,315 | -2,077 |
| Viola | 5,315 | -2,077 |
| Simpson | 5,520 | -2,282 |
| Arbuckle | 5,840 | -2,602 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,832 | 5,966 | Perforated |
| 5,832 | 5,982 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 548 | 17.25 | 400 S |
| 9.625 | 2,836 | 12.25 | 2,144 S |
| 4.5 | 5,775 | 6.125 | 650 S |
| 7 | 5,974 | 8.75 | 1,191 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 | May 15, 2003 | Jun 4, 2001 | — |
| 00 | Sep 24, 2002 | Jul 29, 2002 | — |
| 00 | Oct 29, 1996 | Oct 22, 1986 | — |
| 00 | Nov 19, 1986 | Oct 22, 1986 | — |
| 00 | Oct 29, 1986 | Nov 17, 1978 | — |
| 00 | Oct 23, 1986 | — | — |
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 42-065-82774 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-065-82774 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Apr 2003
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000036977 | W-14 Disposal | Plugged Oct 21, 2002 | 0 | 0 | 5,832–5,982 |
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/06582774, documented in the API reference.