WELL · 42-503-40072 · DISTRICT 9
Jeffery Est. C #1C
Young County · Seacliff (Mississippi) field · Vertical
Jeffery Est. C #1C (API 42-503-40072) is a plugged well in Young County, plugged May 1, 2020, last operated by Four Corners Energy LLC.
The RRC has issued one drilling permit, issued September 19, 1989, permitted to 4,999 ft.
It was permitted by Chital Petroleum Corp. and has since transferred to Four Corners Energy LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Caddo, Mississippian.
Its lease has reported 16.7K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chital Petroleum Corp.; the EWA schedule now lists a different operator.
Gulf Breeze, FL · P-5 Y, filed Jan 4, 2026 · (850) 332-8551
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Four Corners Energy LLC |
| Production reports | Four Corners Energy, LLCthrough Jul 2019 |
| Latest permit | Chital Petroleum Corp.Sep 19, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,999
- total depth, ft
- 1
- permits on file
- Sep 19, 1989
- last permit issued
- Oct 27, 1989
- completed
- 16.7K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 27, 1989
- Shut in
- —
- Plugged
- May 1, 2020
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jeffery Est. "C" O-13-27567 | Seacliff (Mississippi) | Four Corners Energy, LLC | 3 | 16.7K | 21 | Jan 1993 – Jul 2026 |
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.
- 1Chital Petroleum Corp.Jan 1993 → Jan 1994
- 2Oho&gFeb 1994 → Jul 1996
- 3Magnum Production & Well ServiceDec 1996 → Mar 2004
- 4B.E.G. ProductionApr 2004 → Jul 2004
- 5GM PetroleumFeb 2006 → Aug 2013
- 6Four Corners Energy, LLCMay 2014 → Jul 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 363975-99 | Drill | Chital Petroleum Corp. | Sep 15, 1989 | Sep 19, 1989 | — | 4,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-27567 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,152 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 4,081 | -2,929 |
| MississippianMISSISSIPPI | 4,698 | -3,546 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,711 | 4,746 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 127 | 12.25 | 110 S |
| 4.5 | 4,711 | 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 | Dec 15, 1989 | Nov 8, 1989 | Yes |
| 00 | Dec 1, 1989 | — | — |
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 42-503-40072 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-40072 → 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/50340072, documented in the API reference.