WELL · 42-391-01894 · DISTRICT 2
Oconnor Mary Ellen -A- #A 6
Refugio County · Mary Ellen Oconnor (H-105) field · Vertical
Oconnor Mary Ellen -A- #A 6 (API 42-391-01894) is a plugged well in Refugio County, plugged November 13, 2013, last operated by Exxon Corp..
The RRC has issued 4 drilling permits between 1979 and 1994, permitted to 6,017 ft.
It was permitted by Pace West Production LC and has since transferred to Exxon Corp. on the wellbore schedule.
Its lease has reported 192K barrels of oil and 500K mcf of gas since October 1993, last reporting in July 2026. The lease carries 16 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Pace West Production LC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jan 3, 2003 · 19,549 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Corp. |
| Production reports | Emerald Oil & Gas LCthrough Nov 2015 |
| Latest permit | Pace West Production LCFeb 25, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,017
- total depth, ft
- 4
- permits on file
- Feb 25, 1994
- last permit issued
- Feb 24, 1980
- completed
- 192K
- cumulative oil, bbl
- 500K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 24, 1980
- Shut in
- —
- Plugged
- Nov 13, 2013
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 16 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| O'Connor, Mary Ellen O-2-7933 | Mary Ellen Oconnor (FS-75) | O'Connor Energy Management, LLC | 16 | 192K | 500K | Oct 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.
- 1Pace West Production LCOct 1993 → Mar 1994
- 2Emerald Oil & Gas LCApr 1994 → Nov 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 421354-99 | Reenter | Pace West Production LC | Feb 22, 1994 | Feb 25, 1994 | Mar 1, 1994 | 6,017 |
| 115191-99 | Other | Exxon Corp. | Apr 15, 1981 | Apr 15, 1981 | — | 6,000 |
| 89841-99 | Other | Exxon Corp. | Aug 14, 1980 | Aug 14, 1980 | — | 6,000 |
| 56620-99 | Other | Exxon Corp. | Aug 28, 1979 | Aug 28, 1979 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-7933 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,334 | 3,346 | Perforated |
| 3,531 | 3,534 | Perforated |
| 3,640 | 3,660 | Perforated |
| 3,685 | 3,700 | Perforated |
| — | 5,842 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,338 | 12.25 | — |
| 9.625 | 1,338 | — | — |
| 5.5 | 6,017 | 7.875 | — |
| 5.5 | 6,017 | — | — |
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 27, 1994 | May 12, 1994 | — |
| 00 | May 18, 1994 | — | — |
| 00 | Jan 12, 1984 | Dec 11, 1980 | — |
| 00 | Jan 12, 1984 | Mar 28, 1980 | — |
| 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 42-391-01894 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-01894 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 408K
- bbl, all reported
- Oct 2013
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000081008 | H-1 Injection | Plugged Dec 9, 2013 | 3,000 | 900 | 3,580–3,700 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/39101894, documented in the API reference.