WELL · 42-071-31729 · DISTRICT 3
State Tract 34-A #1
Chambers County · Anahuac Townsite (Frio 8600) field · Directional
State Tract 34-A #1 (API 42-071-31729) is a plugged well in Chambers County, plugged February 3, 1988, last operated by Nerco Oil & Gas Inc..
The RRC has issued 2 drilling permits between 1985 and 1987, permitted to 10,300 ft.
It was permitted by Clements Energy, Inc. and has since transferred to Nerco Oil & Gas Inc. on the wellbore schedule.
Completion filings report 7 formation tops, including Miocene (undifferentiated), Anahuac, Margalina, Top Of Margalina.
Operator of record
Permitted by Clements Energy, Inc.; the EWA schedule now lists a different operator.
Vancouver, WA · P-5 Y, filed Sep 15, 1989
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Nerco Oil & Gas Inc. |
| Production reports | none |
| Latest permit | Clements Energy, Inc.Apr 15, 1987 |
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
- 2
- permits on file
- Apr 15, 1987
- last permit issued
- Jan 14, 1987
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 14, 1987
- Shut in
- —
- Plugged
- Feb 3, 1988
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 328382-99 | Recompletion | Clements Energy, Inc. | Mar 27, 1987 | Apr 15, 1987 | — | 10,085 |
| 281673-99 | Drill | Clements Energy, Inc. | Mar 10, 1986 | Aug 5, 1985 | Oct 5, 1985 | 10,300 |
Formation tops
As filed on W-2/G-1. Subsea from 6 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,371 | 8,373 | Perforated |
| 8,898 | 8,904 | Perforated |
| 8,904 | 8,912 | Perforated |
| 8,916 | 8,918 | Perforated |
| 8,921 | 8,924 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,721 | 14.75 | 1,915 S |
| 7.625 | 8,969 | 9.875 | 865 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 | Nov 9, 1987 | Mar 9, 1987 | Yes |
| 00 | Jul 18, 1986 | Jan 27, 1986 | Yes |
| 00 | Jul 12, 1986 | — | — |
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 42-071-31729 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-071-31729 → 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/07131729, documented in the API reference.