WELL · 42-071-31807 · DISTRICT 3
State Tract 18-19 D #1
Chambers County · Trinity Bay West (Frio #17) field · Vertical
State Tract 18-19 D #1 (API 42-071-31807) is a plugged well in Chambers County, plugged November 7, 2001, last operated by Big Easy Operating Company.
The RRC has issued one drilling permit (amended once), issued November 5, 1986, permitted to 12,000 ft.
It was permitted by Cities Service Oil & Gas Corp. and has since transferred to Big Easy Operating Company on the wellbore schedule.
Completion filings report 8 formation tops, including Heterostegina, Marginulina (Anahuac), T. Frio, Nonion Struma.
Operator of record
Permitted by Cities Service Oil & Gas Corp.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Apr 5, 2002
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Big Easy Operating Company |
| Production reports | none |
| Latest permit | Cities Service Oil & Gas Corp.Nov 5, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Nov 5, 1986
- last permit issued
- Feb 1, 1987
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 1, 1987
- Shut in
- —
- Plugged
- Nov 7, 2001
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| State Tract 18-19 D G-3-123866 | Trinity Bay, West (Frio 14-B) | JSB Petroleum | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| State Tract 18-19D O-3-21445 | Trinity Bay, West (Frio 14-B) | Big Easy Operating Company | 1 | 0 | 0 | Jan 1993 – Aug 2003 |
| State Tract 18-19 D G-3-123916 | Trinity Bay, West (Frio #17) | Big Easy Operating Company | 1 | 0 | 0 | Jan 1993 – Nov 2001 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 322754-98 | Drill | Cities Service Oil & Gas Corp. | Apr 3, 1987 | Nov 5, 1986 | — | 11,525 |
| 322754-99 | Drill | Cities Service Oil & Gas Corp. | Nov 5, 1986 | Nov 5, 1986 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-123866 | — | — | — | — |
| — | — G-3-123916 | — | — | — | — |
| — | — O-3-21445 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 28 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Heterostegina | 6,285 | -6,257 |
| Marginulina (Anahuac) | 6,600 | -6,572 |
| T. Frio | 6,850 | -6,822 |
| Nonion Struma | 8,060 | -8,032 |
| Text Miss | 8,375 | -8,347 |
| Text. Miss. | 8,375 | -8,347 |
| Cib "10" | 8,450 | -8,422 |
| Cib. "10" | 8,450 | -8,422 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,038 | 8,044 | Perforated |
| 8,426 | 8,436 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,300 | 14.75 | 1,185 S |
| 7.625 | 8,688 | 9.875 | 1,930 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 | May 21, 1992 | Mar 24, 1992 | — |
| 00 | Apr 30, 1992 | — | — |
| 00 | May 7, 1987 | Mar 11, 1987 | Yes |
| 00 | May 6, 1987 | Mar 11, 1987 | Yes |
| 00 | May 5, 1987 | — | — |
| 00 | May 1, 1987 | — | — |
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 42-071-31807 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-071-31807 → 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/07131807, documented in the API reference.