TEXAS · WELLS · JACK COUNTY · RUSMAG CADDO CONGLOMERATE UNIT LEASE · API 42-237-04054 · DISTRICT 7C
Rusmag Caddo Conglomerate Unit #4
Jack County · Rusmag field · Vertical
Rusmag Caddo Conglomerate Unit #4 (API 42-237-04054) is a plugged well in Jack County, plugged November 20, 2000, last operated by Century Petroleum Inc..
The RRC has issued one drilling permit, issued January 30, 1989, permitted to 5,550 ft.
It was permitted by Maguire Oil Company and has since transferred to Century Petroleum Inc. on the wellbore schedule.
Its lease has reported 105K barrels of oil and 5.17K mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 127 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Maguire Oil Company; the EWA schedule now lists a different operator.
- Based in
- Jacksboro, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 10, 2026
- Permits on file
- 44
- Phone
- (940) 374-3375
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Century Petroleum Inc. |
| Production reports | Century Petroleum, Inc.through Apr 2026 |
| Latest permit | Maguire Oil CompanyJan 30, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,550
- total depth, ft
- 1
- permits on file
- Jan 30, 1989
- last permit issued
- —
- completed
- 105K
- cumulative oil, bbl
- 5.17K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Nov 20, 2000
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; they carry 127 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Rusmag Caddo Conglomerate Unit O-13-11604 | Rusmag | Century Petroleum, Inc. | 127 | 105K | 5.17K | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 186 · prior 12 126(+48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Maguire Oil CompanyJan 1993 → Aug 2004
- 23-R Production, Inc.Sep 2004 → Oct 2004
- 3EOG Resources, Inc.Nov 2004 → Feb 2010
- 4Century Petroleum, Inc.Mar 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 355542-99 | Recompletion | Maguire Oil Company | Jan 26, 1989 | Jan 30, 1989 | — | 5,550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | Rusmag Caddo Conglomerate Unit O-13-11604 | Rusmag | Century Petroleum Inc. | Plugged | — |
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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | 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 42-237-04054 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-04054 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000041898 | UIC Permit | Plugged Dec 21, 2000 | 0 | 0 | 0–0 |
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/23704054, documented in the API reference.