WELL · 42-391-00935 · DISTRICT 2
Obrien J. J. -C- #3
Refugio County · Greta (2880) field · Vertical
Obrien J. J. -C- #3 (API 42-391-00935) is a plugged well in Refugio County, plugged June 17, 2013, last operated by Sohio Petroleum CO..
The RRC has issued one drilling permit, issued July 22, 1994, permitted to 3,158 ft.
It was permitted by Chilton Energy and has since transferred to Sohio Petroleum CO. on the wellbore schedule.
Completion filings report one formation top, including Greta.
Operator of record
Permitted by Chilton Energy; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Aug 15, 1986 · 234 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sohio Petroleum Co. |
| Production reports | Chilton Energythrough Feb 2000 |
| Latest permit | Chilton EnergyJul 22, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,158
- total depth, ft
- 1
- permits on file
- Jul 22, 1994
- last permit issued
- Sep 1, 1972
- completed
- 0
- cumulative oil, bbl
- 123K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 1, 1972
- Shut in
- —
- Plugged
- Jun 17, 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 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 |
|---|---|---|---|---|---|---|
| O'Brien, J. J. C (S) G-2-150458 | Greta (L-12) | Acock/Anaqua Operating Co., LP | 1 | 0 | 123K | Jul 1994 – Jun 2013 |
| Obrien, J. J. -C- G-2-68175 | Greta (O-4) | Chilton Energy | 1 | 0 | 0 | Jan 1993 – Jul 1994 |
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.
- 1Chilton EnergyJul 1994 → Feb 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 426064-99 | Recompletion | Chilton Energy | Jul 20, 1994 | Jul 22, 1994 | Jul 14, 1994 | 3,158 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-68175 | — | — | — | — |
| — | — G-2-150458 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 65 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,332 | 2,334 | Perforated |
| 2,682 | 2,692 | Perforated |
| 2,882 | 2,887 | Perforated |
| 3,175 | 3,178 | Perforated |
| 3,242 | 3,248 | Perforated |
| 5,052 | 5,060 | Perforated |
| 5,088 | 5,125 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 340 | 20 | 250 S |
| 10.75 | 1,302 | 15 | 750 S |
| 10.75 | 1,502 | 15 | 750 S |
| 7 | 5,148 | 9.875 | — |
| 7 | 5,149 | 9.875 | — |
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 | Sep 27, 1994 | Aug 1, 1994 | Yes |
| 00 | Aug 15, 1994 | — | — |
| 00 | Jan 12, 1984 | Jul 26, 1976 | — |
| 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 42-391-00935 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-00935 → 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/39100935, documented in the API reference.