WELL · 42-495-03439 · DISTRICT 8
Jenkins #1
Winkler County · Keystone (Devonian) field · Vertical
Jenkins #1 (API 42-495-03439) is a permitted well in Winkler County filed by Eunice Well Servicing CO., Inc.; no completion report is on file yet.
The RRC has issued one drilling permit, issued September 24, 1993, permitted to 8,260 ft.
It was permitted by Eunice Well Servicing CO., Inc. and has since transferred to Fulfer Oil And Cattle CO. on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its 3 leases have reported 91.3K barrels of oil and 414K mcf of gas since January 1993, last reporting in July 2026. The leases carry 11 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Eunice Well Servicing Co., Inc.; the EWA schedule now lists a different operator.
Jal, NM · P-5 Y, filed Mar 4, 2026 · (575) 395-9970
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Fulfer Oil and Cattle Co. |
| Production reports | Fulfer Oil and Cattle Co.through Apr 2026 |
| Latest permit | Eunice Well Servicing Co., Inc.Sep 24, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,260
- total depth, ft
- 1
- permits on file
- Sep 24, 1993
- last permit issued
- —
- completed
- 91.3K
- cumulative oil, bbl
- 414K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
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 3 leases this well is completed on; they carry 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jenkins O-10-33962 | Keystone (San Andres) | Fulfer Oil and Cattle Co. | 1 | 14.5K | 61.4K | Aug 1993 – Jul 2026 |
| Jenkins O-10-51482 | Keystone (Dev-McKee Cons) | Fulfer Oil and Cattle Co. | 5 | 8.57K | 34.7K | Mar 2019 – Jul 2026 |
| Jenkins O-10-3335 | Keystone (Devonian) | Fulfer Oil and Cattle Co. | 5 | 68.3K | 318K | Jan 1993 – Jul 2019 |
Oil, barrels lease total
Last 12 months 1,086 · prior 12 1,059(+3%)
Gas, mcf lease total
Last 12 months 2,331 · prior 12 3,101(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Southwest Royalties, Inc.Jan 1993 → Feb 1993
- 2Eunice Well Servicing Co., Inc.Mar 1993 → Nov 1999
- 3Fulfer Oil and Cattle Co.Dec 1999 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 415287-99 | Recompletion | Eunice Well Servicing Co., Inc. | Aug 23, 1993 | Sep 24, 1993 | Jul 27, 1993 | 8,260 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-3335 | — | — | — | — |
| — | — O-10-33962 | — | — | — | — |
| — | — O-10-51482 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,183 | 4,405 | Perforated |
| — | 8,040 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 326 | 17.25 | 550 S |
| 8.625 | 2,545 | 12.25 | 1,609 S |
| 5.5 | 8,257 | 7.875 | 1,185 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 | Jun 7, 2019 | — | — |
| 00 | Mar 10, 1994 | Sep 17, 1993 | Yes |
| 00 | Oct 8, 1993 | — | — |
| 00 | Jan 12, 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 42-495-03439 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-03439 → 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.
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/49503439, documented in the API reference.