WELL · 42-409-31861 · DISTRICT 4
C-G-S Unit #1
San Patricio County · Sinton West (Shallow) field · Vertical
C-G-S Unit #1 (API 42-409-31861) is a plugged well in San Patricio County, plugged October 3, 2017, last operated by Wfm West Facility Mgmt LLC.
The RRC has issued one drilling permit, issued November 30, 1983, permitted to 4,000 ft.
It was permitted by Hoskins, L. R. & Sons, Inc. and has since transferred to Wfm West Facility Mgmt LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Miocene (undifferentiated), Catahula.
Operator of record
Permitted by Hoskins, L. R. & Sons, Inc.; the EWA schedule now lists a different operator.
Round Rock, TX · P-5 Y, filed Oct 2, 2020 · (512) 897-0277
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | WFM West Facility Mgmt LLC |
| Production reports | none |
| Latest permit | Hoskins, L. R. & Sons, Inc.Nov 30, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,000
- total depth, ft
- 1
- permits on file
- Nov 30, 1983
- last permit issued
- Sep 24, 1990
- 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
- Sep 24, 1990
- Shut in
- —
- Plugged
- Oct 3, 2017
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 |
|---|---|---|---|---|---|---|
| C-G-S Unit O-4-10408 | Sinton, West (Shallow) | WFM West Facility Mgmt, LLC | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 222158-99 | Drill | Hoskins, L. R. & Sons, Inc. | Nov 30, 1983 | Nov 30, 1983 | Dec 2, 1983 | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-10408 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 54 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 1,720 | -1,666 |
| Catahula | 3,380 | -3,326 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,518 | 2,523 | Perforated |
| 2,664 | 2,666 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 150 | 12.25 | 60 S |
| 2.875 | 2,450 | 4.5 | 190 S |
| 4.5 | 3,513 | 7.875 | 575 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 | Dec 22, 1998 | Oct 16, 1998 | — |
| 00 | Jun 16, 1998 | Feb 5, 1998 | — |
| 00 | Nov 17, 1992 | Sep 22, 1992 | — |
| 00 | Mar 21, 1984 | Jan 12, 1984 | — |
| 00 | Mar 2, 1984 | 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 42-409-31861 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-31861 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 74.6K
- bbl, last 12 reported months
- 204K
- bbl, all reported
- Jan 2014
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000075840 | W-14 Disposal | Plugged Oct 30, 2017 | 550 | 900 | 1,900–2,300 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 74,600 · prior 12 1,740(+4187%)
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/40931861, documented in the API reference.