WELL · 42-237-04040 · DISTRICT 9
Riley L. L. #2
Jack County · Rusmag (Janey Sand) field · Vertical
Riley L. L. #2 (API 42-237-04040) is a well in Jack County operated by Maguire Oil Company, completed August 6, 1988.
The RRC has issued 2 drilling permits between 1988 and 1991, permitted to 5,500 ft.
Completion filings report 7 formation tops, including Caddo, Top Of Ken Sand, Smith Sand, Gc Sand.
No lease production has been reported under this well’s leases.
Operator of record
Dallas, TX · P-5 Y, filed Apr 3, 2009 · 274 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Maguire Oil Company |
| Production reports | Century Petroleum, Inc.through Apr 2026 |
| Latest permit | Maguire Oil CompanySep 16, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 2
- permits on file
- Sep 16, 1991
- last permit issued
- Aug 6, 1988
- completed
- 0
- cumulative oil, bbl
- 258K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 6, 1988
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Riley, L. L. G-13-139599 | Rusmag (GC Sand) | Century Petroleum, Inc. | 1 | 0 | 258K | Jan 1993 – Jul 2026 |
| — G-13-128010 | — | — | 0 | 0 | 0 | — |
Gas, mcf lease total
Last 12 months 3,602 · prior 12 3,652(-1%)
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 |
|---|---|---|---|---|---|---|
| 391911-99 | Recompletion | Maguire Oil Company | Sep 16, 1991 | Sep 16, 1991 | Sep 16, 1991 | 5,258 |
| 348500-99 | Recompletion | Maguire Oil Company | Jul 5, 1988 | Jul 7, 1988 | — | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-128010 | — | — | — | — |
| — | — G-13-139599 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,057 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,054 | 5,079 | Perforated |
| 5,278 | 5,290 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 120 | 13.75 | — |
| 7 | 4,453 | 8.75 | — |
| 4.5 | 5,344 | 6.125 | 165 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 15, 1991 | Sep 26, 1991 | Yes |
| 00 | Oct 29, 1991 | — | — |
| 00 | Sep 13, 1988 | Aug 10, 1988 | Yes |
| 00 | Aug 30, 1988 | — | — |
| 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 42-237-04040 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-04040 → 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
- 193K
- bbl, last 12 reported months
- 193K
- bbl, all reported
- Oct 1983
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000033834 | UIC Permit | Canceled Sep 24, 1986 | 400 | 780 | 4,453–4,476 |
MONTHLY INJECTED, BBL · H-10 · LAST 10 REPORTED MONTHS
Last 12 months 193,190
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/23704040, documented in the API reference.