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🛢️ SANDERS 34-27 5H

Devon Energy Williston, LLC · McKenzie County County, ND · File #41619 · Generated 2026-02-06 17:15

API
3305310524
Target Formation
Middle Bakken
Confidence
High

📊 Signals

Tier Signal Date Service Impact
Tier 1 Tubing/packer waiver with safety assurances for casing integrity⏱ URGENT
Sundry Form 237011
2025-03-18 Regulatory / Permitting
Tier 3 Wet shoe design with ability to frac out the toe
Wellbore Design
2025-11-10 Completions / Frac
Tier 3 Formation dip averaging 90.1° initially and 89.9° thereafter
Horizontal Wellbore
2025-08-11 Directional Drilling
Tier 3 Gamma signature used for wellbore steering with specific peaks and valleys (44-119 API units)
Horizontal Wellbore
2025-08-11 General Oilfield Services
Tier 3 High gas readings: background up to 8,000 units, connection and trip gas up to 8,000 units
Horizontal Wellbore
2025-08-11 General Oilfield Services
Tier 3 Oil shows rare to trace, light to med brown, moderately slow to fast blooming/diffuse yellow to yellow/white cut fluorescence
Horizontal Wellbore
2025-08-11 General Oilfield Services
Tier 3 Use of RigCloud electronic drilling recorder and gas analyzer throughout operations
Geological Summary
2025-08-10 Drilling Rigs
Tier 3 Deviation from geologic prognosis: Base of Last Salt 54' high, Mission Canyon 2' high, Lodgepole 11' low
Geological Summary
2025-08-10 General Oilfield Services
Tier 3 Waiver for filter sock container, justified by not using filtration media⏱ URGENT
Sundry Form 236988
2025-03-21 Regulatory / Permitting
Tier 3 Suspension of drilling waiver for up to 90 days to use smaller rig initially⏱ URGENT
Sundry Form 236993
2025-03-19 Drilling Rigs
Tier 3 Open hole log waiver, relying on offsetting well data⏱ URGENT
Sundry Form 236981
2025-03-18 Regulatory / Permitting

🎯 Operator Intent

🔧 Service Relevance

Mud logging and real-time monitoring
Active from August 10, 2025, during vertical and curve drilling for subsurface insights
Directional drilling and geosteering
Critical during curve and lateral phases starting August 11, 2025, for precise targeting
Completion and stimulation
Post-TD on August 16, 2025, with frac-ready design indicating immediate follow-up services