WELL · 42-391-01940 · DISTRICT 2
O'Connor, Mary Ellen #E 4
Refugio County · Vertical
O'Connor, Mary Ellen #E 4 (API 42-391-01940) is a plugged well in Refugio County, plugged May 16, 2019, last operated by Emerald Oil & Gas LC.
The RRC has issued 3 drilling permits between 1994 and 2001, permitted to 6,506 ft.
Operator of record
Fort Worth, TX · P-5 Y, filed Jan 5, 2024 · 61 permits on file · (817) 360-1835
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Emerald Oil & Gas LCthrough Dec 2015 |
| Latest permit | Emerald Oil & Gas LCSep 14, 2001 |
- 6,506
- total depth, ft
- 3
- permits on file
- Sep 14, 2001
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 514K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2001 THROUGH May 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- May 16, 2019
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| O'Connor, Mary Ellen G-2-186393 | Mary Ellen Oconnor (4175) | O'Connor Energy Management, LLC | 1 | 0 | 514K | May 2001 – May 2019 |
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.
- 1Emerald Oil & Gas LCMay 2001 → Dec 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 513608-99 | Reenter | Emerald Oil & Gas LC | Sep 14, 2001 | Sep 14, 2001 | Apr 25, 2001 | 6,506 |
| 455422-99 | Reenter | Emerald Oil & Gas LC | Nov 20, 1996 | Nov 27, 1996 | — | 6,506 |
| 427687-99 | Reenter | Emerald Oil & Gas LC | Sep 2, 1994 | Sep 12, 1994 | — | 6,506 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-186393 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,144 | 4,153 | Perforated |
| 4,337 | 4,347 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,330 | — | — |
| 5.5 | 5,994 | — | — |
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 | Feb 5, 2002 | Jun 12, 2001 | — |
| 00 | Jan 14, 2002 | — | — |
| 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 42-391-01940 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-01940 → 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/39101940, documented in the API reference.