WELL · 42-321-31588 · DISTRICT 3
Miller J. O. Sr. #1
Matagorda County · Jennings Lake (Frio 9050) field · Vertical
Miller J. O. SR. #1 (API 42-321-31588) is a plugged well in Matagorda County, plugged June 24, 1997, last operated by Saba Energy Of Texas Inc..
The RRC has issued one drilling permit, issued March 6, 1989, permitted to 10,300 ft.
It was permitted by Sun Exploration & Production CO. and has since transferred to Saba Energy Of Texas Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Mcdonald, Brown, Frio.
Operator of record
Permitted by Sun Exploration & Production Co.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 22, 2001 · 8 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Saba Energy of Texas Inc. |
| Production reports | Saba Energy of Texas, Inc.through Jun 1997 |
| Latest permit | Sun Exploration & Production Co.Mar 6, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,300
- total depth, ft
- 1
- permits on file
- Mar 6, 1989
- last permit issued
- May 13, 1989
- completed
- 0
- cumulative oil, bbl
- 726K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 13, 1989
- Shut in
- —
- Plugged
- Jun 24, 1997
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 |
|---|---|---|---|---|---|---|
| Miller, J. O. Sr. G-3-130937 | Jennings Lake (Frio 9050) | Saba Energy of Texas, Inc. | 1 | 0 | 726K | Jan 1993 – Nov 1997 |
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.
- 1South Texas Limited PartnershipJan 1993 → Feb 1994
- 2Washington Energy Expl., Inc.Mar 1994 → Jul 1994
- 3Cabot Oil & Gas Production Corp.Aug 1994 → May 1995
- 4Saba Energy of Texas, Inc.Jun 1995 → Jun 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 356680-99 | Drill | Sun Exploration & Production Co. | Mar 6, 1989 | Mar 6, 1989 | — | 10,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-130937 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 55 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| McDonald | 8,430 | -8,375 |
| Brown | 8,815 | -8,760 |
| Frio | 8,990 | -8,935 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,048 | 9,062 | Perforated |
| 9,074 | 9,081 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,377 | 12.25 | 485 S |
| 5.5 | 9,571 | 8.5 | 820 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 3, 1989 | Jun 7, 1989 | Yes |
| 00 | Jun 16, 1989 | — | — |
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 42-321-31588 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-321-31588 → 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/32131588, documented in the API reference.