WELL · 42-503-40686 · DISTRICT 9
Jean Oil Unit #1
Young County · Young County Regular field · Vertical
Jean Oil Unit #1 (API 42-503-40686) is a well in Young County operated by Mortimer Exploration Company, completed November 9, 1995.
The RRC has issued 2 drilling permits between 1995 and 1996, permitted to 4,999 ft.
Completion filings report 3 formation tops, including KMA, Caddo, Marble Falls.
Its 2 leases have reported 98.3K barrels of oil and 88.6K mcf of gas since November 1995, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
San Antonio, TX · P-5 Inactive, filed Jun 26, 2003 · 108 permits on file · (210) 821-6168
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mortimer Exploration Company |
| Production reports | B.O.L.D. Oil and Gas, LLCthrough Apr 2026 |
| Latest permit | Mortimer Exploration CompanyJun 14, 1996 |
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
- 2
- permits on file
- Jun 14, 1996
- last permit issued
- Nov 9, 1995
- completed
- 98.3K
- cumulative oil, bbl
- 88.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 9, 1995
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jean Oil Unit O-13-29158 | Dillard | B.O.L.D. Oil and Gas, LLC | 1 | 95.2K | 88.6K | May 1996 – Jul 2026 |
| Jean Oil Unit O-13-29047 | Young County Regular | Mortimer Exploration Company | 1 | 3.13K | 1 | Nov 1995 – Jul 1996 |
Oil, barrels lease total
Last 12 months 1,722 · prior 12 1,879(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mortimer Exploration CompanyNov 1995 → Sep 2003
- 2Mortimer Production CompanyOct 2003 → Jun 2017
- 3Borderline Operating Corp.Jul 2017 → Mar 2019
- 4B.O.L.D. Oil and Gas, LLCApr 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 449207-99 | Recompletion | Mortimer Exploration Company | Jun 12, 1996 | Jun 14, 1996 | May 7, 1996 | 4,999 |
| 440480-99 | Drill | Mortimer Exploration Company | Oct 3, 1995 | Oct 3, 1995 | Oct 21, 1995 | 4,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-29047 | — | — | — | — |
| — | — O-13-29158 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,134 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| KMABASE OF KMA | 2,610 | -1,476 |
| Caddo | 3,905 | -2,771 |
| Marble Falls | 4,450 | -3,316 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,904 | 3,938 | Perforated |
| 4,799 | 4,805 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 615 | 11 | 240 S |
| 4.5 | 4,798 | 7.875 | 345 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 | Jul 10, 1996 | May 28, 1996 | Yes |
| 00 | Jun 27, 1996 | — | — |
| 00 | Dec 28, 1995 | Nov 16, 1995 | — |
| 00 | Dec 5, 1995 | — | Yes |
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 42-503-40686 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-40686 → 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/50340686, documented in the API reference.