WELL · 42-391-00883 · DISTRICT 2
O'Brien, J. M. a (AM) #1
Refugio County · Vertical
O'Brien, J. M. A (AM) #1 (API 42-391-00883) is a permitted well in Refugio County filed by Chilton Energy; no completion report is on file yet.
The RRC has issued 4 drilling permits between 1993 and 2001, permitted to 4,252 ft.
Completion filings report one formation top, including Greta.
Operator of record
Corpus Christ, TX · P-5 Y, filed Aug 4, 2006 · 81 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Chilton Energythrough Mar 2000 |
| Latest permit | Chilton EnergyJun 1, 2001 |
- 4,252
- total depth, ft
- 4
- permits on file
- Jun 1, 2001
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 171K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2002
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 4 leases this well is completed on; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| O'Brien, J. M. a (AM) G-2-175940 | Greta (O-1) | Acock Engineering & Assoc., Inc. | 1 | 0 | 18.4K | Nov 1999 – Jul 2002 |
| Obrien, J. M., -A- O-2-3986 | Greta (4400) | Chilton Energy | 4 | 0 | 0 | Jan 1993 – Jun 2001 |
| O'Brien, J. M. a (AM) G-2-174410 | Greta (O-3) | Chilton Energy | 1 | 0 | 3.02K | Jun 1999 – Nov 1999 |
| O'Brien, J.M. A G-2-147074 | Greta (O-4) | Chilton Energy | 1 | 0 | 149K | Aug 1993 – Jun 1999 |
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 EnergyNov 1993 → Mar 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 509534-99 | Recompletion | Chilton Energy | May 29, 2001 | Jun 1, 2001 | — | 2,270 |
| 489730-99 | Recompletion | Chilton Energy | Nov 22, 1999 | Dec 1, 1999 | Nov 4, 1999 | 3,000 |
| 485025-99 | Recompletion | Chilton Energy | Jun 7, 1999 | Jun 17, 1999 | Jun 3, 1999 | 4,252 |
| 415007-99 | Recompletion | Chilton Energy | Aug 17, 1993 | Sep 22, 1993 | Aug 2, 1993 | 4,252 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-147074 | — | — | — | — |
| — | — G-2-174410 | — | — | — | — |
| — | — G-2-175940 | — | — | — | — |
| — | — O-2-3986 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 73 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,779 | 2,781 | Perforated |
| 3,031 | 3,033 | Perforated |
| 3,115 | 3,118 | Perforated |
| — | 4,370 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,282 | — | — |
| 7 | 4,368 | — | — |
| 10.75 | — | — | — |
| 7 | — | — | — |
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 21, 2000 | Dec 6, 1999 | Yes |
| 00 | Jul 21, 2000 | Jun 21, 1999 | Yes |
| 00 | Mar 8, 2000 | — | — |
| 00 | Oct 12, 1999 | — | — |
| 00 | Feb 11, 1994 | Aug 26, 1993 | Yes |
| 00 | Nov 9, 1993 | — | — |
| 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 42-391-00883 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-00883 → 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/39100883, documented in the API reference.