🛢️ JAFFA 5303 14-1 4B

OASIS PETROLEUM NORTH AMERICA LLC · Williams County, ND · File #42850 · Generated 2026-04-23 03:32

API: 3310506820
Target Formation: Bakken
Confidence: High

📊 Signals (8)

Tier	Signal	Date	Service Impact
Tier 2	Wet shoe configuration on production liner with intentional over-displacement of cement by 7 barrels to create uncemented annulus for economic toe initiation and wireline perforating. 📄 Page 6 of 10, Wet Shoe section in attachment 6 Non-standard cementing practice enabling cost-effective completion without tubing or tractor, differing from typical full cement isolation.	Unknown	Completions / Frac
Tier 3	Notification to adjacent operator (Devon Energy) via email on 2/11/2026 for drill-back policy compliance, including wellbore diagram and commencement date.⏰ TIME-SENSITIVE 📄 Affidavit Affirming Drill-Back Notification Timely compliance action for horizontal drilling outside spacing unit, with specific documentation provided.	2026-02-11	Completions / Frac
Tier 3	Anticipated drilling commencement date of July 15, 2025, with approximately 30 days for drilling and completion.⏰ TIME-SENSITIVE 📄 Attachment 6, Anticipated Starting Dates Forward-looking schedule for operations, not standard in permits, indicating planned urgency.	2025-07-15	Drilling Rigs
Tier 3	Use of indirect heater with NDIC exemption (Case No. 28949 Order No. 31500) allowing placement within 60 feet of wellhead and 21 feet of oil tank. 📄 Attachment 6, Facility Statement Special regulatory exemption for facility design, enabling closer equipment placement for efficiency.	Unknown	General Oilfield Services
Tier 3	Requirement for CBL run on 9-5/8" Dakota string prior to running 7" casing, with waiver request option. 📄 Page 2 of 10, Conditions of Approval Mandatory cement evaluation log not always required in standard permits, indicating regulatory emphasis on intermediate casing integrity.	Unknown	Regulatory / Permitting
Tier 3	Anti-collision precautions including AC guidance, real-time corrected surveys, 1.2 separation safety factor, and gamma ray signatures for lateral path identification. 📄 Attachment 6, Anti-Collision Statement Detailed, multi-method anti-collision strategy beyond basic proximity checks, reflecting high-risk pad environment with multiple nearby wells.	Unknown	Directional Drilling
Tier 3	Pre-selected licensed facilities for solid drill cuttings disposal, including Chimney Butte Environmental LLC, Dishon Disposal Inc, and others, with haul to closest available. 📄 Attachment 6, Licensed Facilities for Solid Drill Cutting Disposal Explicit vendor selection for waste disposal, not routine in permits, indicating pre-arranged logistics in a regulated area.	Unknown	General Oilfield Services
Tier 3	Commitment to no diesel-based compounds in hydraulic stimulation fluids, excluding specific CAS numbers. 📄 Attachment 6, DIESEL BASED STIMULATION FLUIDS/COMPOUNDS Voluntary environmental restriction on fracking fluids, stricter than minimum requirements, signaling sustainability focus.	Unknown	Completions / Frac

💡 Operator Intent

Pursue cost-effective and innovative completion methods, such as wet shoe for toe initiation, to optimize economics in multi-well pad development.

Detailed wet shoe description in attachments, emphasizing economic benefits over standard perforating methods.
Prioritize environmental and regulatory compliance through no-diesel fluids, pre-selected disposal, and anti-collision measures to mitigate risks in densely drilled area.

Explicit commitments to diesel-free stimulation, licensed disposal facilities, and multi-method anti-collision precautions.
Expedite operations with early notifications and exemptions, aiming for July 2025 drilling start to capitalize on market conditions.

Drill-back notification on 2/11/2026 and anticipated commencement date, combined with facility design exemptions.

🔧 Service Operator Relevance

Directional drilling and MWD services

Anticipated drilling start July 15, 2025, with emphasis on real-time surveys and anti-collision tools, creating immediate demand for advanced drilling technologies.

Waste disposal and environmental services

Pre-selected cuttings disposal facilities indicate readiness for operations, with haul-to-closest strategy favoring local providers post-spud.

Cementing and logging services

Mandatory CBL on intermediate casing and wet shoe cementing require specialized cement evaluation and placement services during drilling phase.

Completion and stimulation services

No-diesel fluid commitment and wet shoe for perforating signal need for compliant frac fluids and wireline services around completion start.