TEXAS · WELLS · BRAZOS COUNTY · API 42-041-31489 · DISTRICT 03
Jones Eugenia et Al #1
Brazos County · Giddings (Austin Chalk-3) field · Horizontal · Sidetrack
Jones Eugenia ET AL #1 (API 42-041-31489) is a plugged horizontal well in Brazos County, plugged December 16, 2025, last operated by Magnolia Oil & Gas Operating LLC.
The RRC has issued 2 drilling permits (amended twice) between 1991 and 1995, permitted to 15,200 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Magnolia Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Midway, Navarro, Pecan Gap, Austin Chalk.
Its 2 leases have reported 147K barrels of oil and 1.35M mcf of gas since January 1993, last reporting volume in October 2023. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Magnolia Oil & Gas Operating LLC
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 6, 2026
- Permits on file
- 615
- Phone
- (713) 842-9050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Magnolia Oil & Gas Operating LLC |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Oct 2023 |
| Latest permit | Union Pacific Resources CompanyJul 27, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,200
- total depth, ft
- 4
- permits on file
- Jul 27, 1995
- last permit issued
- Apr 2, 1996
- completed
- 147K
- cumulative oil, bbl
- 1.35M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 2, 1996
- Shut in
- —
- Plugged
- Dec 16, 2025
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 |
|---|---|---|---|---|---|---|
| Jones, Eugenia et Al G-3-286242 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 0 | 9.31K | Nov 2018 – Oct 2023 |
| Jones, Eugenia et Al O-3-21247 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 147K | 1.34M | Jan 1993 – Oct 2018 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Pacific Resources CompanyJan 1993 → Jan 2001
- 2Rme Petroleum CompanyFeb 2001 → Nov 2002
- 3Anadarko E&P Company LPDec 2002 → Jul 2007
- 4Enervest Operating, L.L.C.Aug 2007 → Sep 2016
- 5Magnolia Oil & Gas Operating LLCNov 2018 → Oct 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 438167-98 | Recompletion · sidetrack | Union Pacific Resources Company | May 7, 1996 | Jul 27, 1995 | — | 12,000 |
| 438167-99 | Recompletion · sidetrack | Union Pacific Resources Company | Jul 24, 1995 | Jul 27, 1995 | Mar 9, 1996 | 12,000 |
| 385308-98 | Drill | Union Pacific Resources Company | Dec 19, 1991 | Mar 4, 1991 | — | 12,670 |
| 385308-99 | Drill | Union Pacific Resources Company | Mar 4, 1991 | Mar 4, 1991 | Jun 10, 1991 | 15,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 2, 1996 | Jones Eugenia et Al O-3-21247 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | Plugged | — |
| Apr 2, 1996 | Jones Eugenia et Al O-3-21247 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | Plugged | — |
| Mar 24, 1996 | Jones Eugenia et Al G-3-286242 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 253 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 6,725 | -6,472 |
| Navarro | 8,475 | -8,222 |
| Pecan Gap | 9,615 | -9,362 |
| Austin Chalk | 10,475 | -10,222 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,601 | 12,670 | Perforated |
| 10,606 | 14,838 | Perforated |
| 12,708 | 13,278 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,626 | 14.75 | 1,285 S |
| 7.625 | 10,601 | 9.875 | 650 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 25, 2019 | Feb 1, 2019 | — |
| 00 | Jun 17, 1996 | May 7, 1996 | Yes |
| 00 | Nov 21, 1991 | Sep 4, 1991 | Yes |
| 00 | Nov 19, 1991 | — | — |
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 42-041-31489 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31489 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/04131489, documented in the API reference.