WELL · 42-357-31442 · DISTRICT 10
Cudd #1
Ochiltree County · Farnsworth-Conner (Des Moines) field · Shut IN · Vertical
Cudd #1 (API 42-357-31442) is a well in Ochiltree County operated by Unbridled Resources LLC, completed October 29, 1983 and listed as shut in on the RRC schedule, shut in June 1, 2007.
The RRC has issued one drilling permit, issued September 14, 1983, permitted to 7,050 ft.
It was permitted by Txo Production Corp. and has since transferred to Unbridled Resources LLC on the wellbore schedule.
Its lease has reported 18.4K barrels of oil and 56K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by TXO Production Corp.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 17, 2025
- Permits on file
- 6
- Phone
- (318) 751-3917
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unbridled Resources LLC |
| Production reports | Chesapeake Operating, Inc.through Mar 2007 |
| Latest permit | TXO Production Corp.Sep 14, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,050
- total depth, ft
- 1
- permits on file
- Sep 14, 1983
- last permit issued
- Oct 29, 1983
- completed
- 18.4K
- cumulative oil, bbl
- 56K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 29, 1983
- Shut in
- Jun 1, 2007
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cudd O-14-5577 | Farnsworth-Conner (Des Moines) | Unbridled Resources, LLC | 2 | 18.4K | 56K | 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.
- 1Wilbanks Exploration, Inc.Jan 1993 → Aug 1998
- 2Amoco Production CompanySep 1998 → Nov 1998
- 3Crescendo Resources, L.P.Dec 1998 → Feb 2000
- 4Apache CorporationMay 2000 → Oct 2001
- 5Chesapeake Operating, Inc.Nov 2001 → Mar 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 212517-99 | Drill | TXO Production Corp. | Sep 14, 1983 | Sep 14, 1983 | Sep 21, 1983 | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-5577 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,909 | 6,927 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 676 | 12.25 | 500 S |
| 2.375 | 6,875 | — | — |
| 4.5 | 7,046 | 7.875 | 300 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 | Jan 12, 1984 | Nov 18, 1983 | — |
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 42-357-31442 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-31442 → 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/35731442, documented in the API reference.