WELL · 42-339-30650 · DISTRICT 3
Cardinal Well Service #1
Montgomery County · Conroe field · Vertical
Cardinal Well Service #1 (API 42-339-30650) is a plugged well in Montgomery County, plugged December 4, 2003, last operated by Comet Production.
The RRC has issued one drilling permit, issued April 13, 1984, permitted to 3,800 ft.
It was permitted by Cardinal Well Service Inc. and has since transferred to Comet Production on the wellbore schedule.
Completion filings report 2 formation tops, including Frio, Vicksburg.
Operator of record
Permitted by Cardinal Well Service Inc.; the EWA schedule now lists a different operator.
Conroe, TX · P-5 Y, filed Feb 7, 2025
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Comet Production |
| Production reports | none |
| Latest permit | Cardinal Well Service Inc.Apr 13, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,800
- total depth, ft
- 1
- permits on file
- Apr 13, 1984
- last permit issued
- Sep 25, 1984
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 25, 1984
- Shut in
- —
- Plugged
- Dec 4, 2003
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 |
|---|---|---|---|---|---|---|
| Cardinal Well Service O-3-19791 | Conroe | Comet Production | 1 | 0 | 0 | Jan 1993 – Mar 2008 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 235543-99 | Drill | Cardinal Well Service Inc. | Feb 24, 1984 | Apr 13, 1984 | Sep 7, 1984 | 3,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19791 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 10 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,150 | 3,180 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,609 | 9.625 | 440 S |
| 5.5 | 3,690 | 6.625 | 407 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 | Oct 8, 1987 | Sep 18, 1987 | — |
| 00 | Oct 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 42-339-30650 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-339-30650 → 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
- 0
- bbl, last 12 reported months
- 1.53M
- bbl, all reported
- Mar 1997
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000064131 | W-14 Disposal | Plugged Dec 12, 2003 | 10,000 | 300 | 2,600–3,600 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/33930650, documented in the API reference.