WELL · 42-475-37031 · DISTRICT 8
Cub Creek #1
Ward County · Lockridge (Ellenburger 18600) field · Injection · Vertical
Cub Creek #1 (API 42-475-37031) is a well in Ward County operated by Continental Resources Inc., completed April 30, 2016 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 31, 2015, permitted to 7,200 ft.
It was permitted by Jagged Peak Energy LLC and has since transferred to Continental Resources Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, San Andres, Yates, Queen.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 5.39M barrels injected in the 12 months reported through November 2025.
Operator of record
Permitted by Jagged Peak Energy LLC; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Aug 4, 2025 · 552 permits on file · (405) 234-9000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Continental Resources Inc. |
| Production reports | none |
| Latest permit | Jagged Peak Energy LLCAug 31, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 2
- permits on file
- Aug 31, 2015
- last permit issued
- Apr 30, 2016
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2016 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 30, 2016
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Cub Creek G-10-280415 | Lockridge (Ellenburger 18600) | Continental Resources, Inc. | 1 | 0 | 0 | Apr 2016 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 809628-98 | Drill | Jagged Peak Energy LLC | Jan 22, 2016 | Aug 31, 2015 | Feb 2, 2016 | 7,200 |
| 809628-99 | Drill | Jagged Peak Energy LLC | Aug 19, 2015 | Aug 31, 2015 | Feb 1, 2016 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-280415 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,489 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,700 | 789 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 2,000 | 489 |
| Yates | 2,000 | 489 |
| Queen | 2,200 | 289 |
| Seven Rivers | 2,375 | 114 |
| Glorieta | 3,900 | -1,411 |
| Clear ForkCLEARFORK | 4,500 | -2,011 |
| Holt | 4,600 | -2,111 |
| Delaware | 4,787 | -2,298 |
| Tubb | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,787 | 6,680 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,193 | 14.75 | 1,070 S |
| 7.625 | 7,210 | 9.875 | 790 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 | Jul 26, 2016 | Jun 28, 2016 | Yes |
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 42-475-37031 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-37031 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 5.39M
- bbl, last 12 reported months
- 54.3M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000113603 | H-1 Injection | Active | 25,000 | 2,375 | 4,750–7,100 |
| 000113602 | UIC Permit | Canceled Mar 14, 2016 | 0 | 0 | 0–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 5,386,254 · prior 12 2,667,618(+102%)
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/47537031, documented in the API reference.