WELL · 42-475-36661 · DISTRICT 8
Mudslinger 34-85 #1H
Ward County · Phantom (Wolfcamp) field · Shut IN · Horizontal
Mudslinger 34-85 #1H (API 42-475-36661) is a horizontal well in Ward County operated by Continental Resources Inc., completed June 26, 2014 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued February 19, 2014, permitted to 16,500 ft.
It was permitted by Elevation Resources LLC and has since transferred to Continental Resources Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Clear Fork, Glorieta, Holt, Queen.
Its lease has reported 319K barrels of oil and 587K mcf of gas since March 2014, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Elevation Resources 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 | Continental Resources, Inc.through Apr 2025 |
| Latest permit | Elevation Resources LLCFeb 19, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,500
- total depth, ft
- 1
- permits on file
- Feb 19, 2014
- last permit issued
- Jun 26, 2014
- completed
- 319K
- cumulative oil, bbl
- 587K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 26, 2014
- 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mudslinger 34-85 O-10-45503 | Phantom (Wolfcamp) | Continental Resources, Inc. | 2 | 319K | 587K | Mar 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 3,384(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 3,440(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Elevation Resources LLCMar 2014 → Jun 2016
- 2Jagged Peak Energy LLCJul 2016 → Jan 2020
- 3Parsley Energy Operations, LLCFeb 2020 → Jan 2021
- 4Pioneer Natural Res. USA, Inc.Feb 2021 → Nov 2021
- 5Continental Resources, Inc.Dec 2021 → Feb 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 778799-99 | Drill | Elevation Resources LLC | Feb 3, 2014 | Feb 19, 2014 | Mar 3, 2014 | 16,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-45503 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,557 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Holt | — | — |
| Queen | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Seven Rivers | — | — |
| Tubb | — | — |
| Waddell | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,415 | 15,877 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,840 | 12.25 | 1,300 S |
| 7 | 11,009 | 8.75 | 510 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 | Dec 12, 2014 | Aug 19, 2014 | 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 42-475-36661 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-36661 → 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.
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/47536661, documented in the API reference.