WELL · 42-503-39729 · DISTRICT 9
Denning #2
Young County · Caribou (Mississipian) field · Shut IN · Vertical
Denning #2 (API 42-503-39729) is a well in Young County operated by Caribou Operating Inc., completed May 25, 1988 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued February 4, 1988, permitted to 4,800 ft.
It was permitted by Eldorado Oil And Gas, Inc. and has since transferred to Caribou Operating Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Caddo, T/Miss..
Its lease has reported 12 barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Eldorado Oil and Gas, Inc.; the EWA schedule now lists a different operator.
Granbury, TX · P-5 Y, filed Feb 4, 2026 · 29 permits on file · (817) 573-8663
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Caribou Operating Inc. |
| Production reports | Caribou Operating Co.through May 1998 |
| Latest permit | Eldorado Oil and Gas, Inc.Feb 4, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,800
- total depth, ft
- 1
- permits on file
- Feb 4, 1988
- last permit issued
- May 25, 1988
- completed
- 12
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 25, 1988
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Denning O-13-27096 | Caribou (Mississipian) | Caribou Operating, Inc. | 1 | 12 | 21 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Caribou Operating Co.Feb 1998 → May 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 342276-99 | Drill | Eldorado Oil and Gas, Inc. | Feb 4, 1988 | Feb 4, 1988 | — | 4,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-27096 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,450 | 4,460 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 262 | 12.25 | 125 S |
| 4.5 | 4,450 | 7.875 | 75 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 | Aug 17, 1988 | Jul 6, 1988 | Yes |
| 00 | Jul 19, 1988 | — | — |
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 42-503-39729 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-39729 → 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/50339729, documented in the API reference.