JAFFA 5303 14-1 2B - Intelligence Brief

OASIS PETROLEUM NORTH AMERICA LLC · Williams County, ND · File #43099 · Generated 2026-08-22 02:53

📊 Signals (6)

Tier	Signal	Date	Service Impact
Tier 2	Wet shoe configuration specified for production liner to enable wireline toe initiation, avoiding tubing/tractor perforation 📄 Section 1.10 and Wellbore Schematics Non-standard cementing design with intentional 400' uncemented annulus at liner toe for operational efficiency and cost reduction	Unknown	Completions / Frac
Tier 3	Drill-back notification affidavit confirms formal notification to adjacent operator (Devon Energy) on 2/11/2026 📄 Affidavit Affirming Drill-Back Notification Demonstrates proactive regulatory compliance and inter-operator coordination for wells traversing adjacent spacing units	2026-02-11	General Oilfield Services
Tier 3	Anticipated commencement date of July 15, 2025 conflicts with permit dates in 2026⏰ TIME-SENSITIVE 📄 Section 1.8 Date discrepancy suggests planning timeline shift or document inconsistency; drilling may have been planned earlier than permit dates indicate	2025-07-15	General Oilfield Services
Tier 3	Facility design uses indirect heater with setback exemption (Case No. 28949 Order No. 31500) allowing 60' from wellhead 📄 Facility Statement Non-standard equipment placement approved via specific regulatory exception	Unknown	General Oilfield Services
Tier 3	Specific NDIC field inspector (Jessica Gilkey) must be contacted prior to location construction⏰ TIME-SENSITIVE 📄 Page 2 of 10 Named regulatory point of contact creates specific compliance pathway; not routine generic inspector notification	Relative	General Oilfield Services
Tier 3	Anti-collision statement reveals use of real-time corrected surveys, gamma ray signatures, and 1.2 separation safety factor 📄 Anti-Collision Statement Detailed collision avoidance protocol exceeds basic requirements; indicates complex wellbore environment with multiple existing wells	Unknown	Directional Drilling

Tier

Signal

Date

Service Impact

Tier 2

Wet shoe configuration specified for production liner to enable wireline toe initiation, avoiding tubing/tractor perforation
📄 Section 1.10 and Wellbore Schematics
Non-standard cementing design with intentional 400' uncemented annulus at liner toe for operational efficiency and cost reduction

Unknown

Completions / Frac

Tier 3

Drill-back notification affidavit confirms formal notification to adjacent operator (Devon Energy) on 2/11/2026
📄 Affidavit Affirming Drill-Back Notification
Demonstrates proactive regulatory compliance and inter-operator coordination for wells traversing adjacent spacing units

2026-02-11

General Oilfield Services

Tier 3

Anticipated commencement date of July 15, 2025 conflicts with permit dates in 2026⏰ TIME-SENSITIVE
📄 Section 1.8
Date discrepancy suggests planning timeline shift or document inconsistency; drilling may have been planned earlier than permit dates indicate

2025-07-15

General Oilfield Services

Tier 3

Facility design uses indirect heater with setback exemption (Case No. 28949 Order No. 31500) allowing 60' from wellhead
📄 Facility Statement
Non-standard equipment placement approved via specific regulatory exception

Unknown

General Oilfield Services

Tier 3

Specific NDIC field inspector (Jessica Gilkey) must be contacted prior to location construction⏰ TIME-SENSITIVE
📄 Page 2 of 10
Named regulatory point of contact creates specific compliance pathway; not routine generic inspector notification

Relative

General Oilfield Services

Tier 3

Anti-collision statement reveals use of real-time corrected surveys, gamma ray signatures, and 1.2 separation safety factor
📄 Anti-Collision Statement
Detailed collision avoidance protocol exceeds basic requirements; indicates complex wellbore environment with multiple existing wells

Unknown

Directional Drilling

💡 Operator Intent

Maximize operational efficiency through standardized pad development with multiple wells

Well file includes references to JAFFA 5303 14-1 3B, 4B, 5BX and TUNNOCK wells on same pad; coordinated anti-collision planning

Minimize completion costs through optimized well design

Wet shoe configuration specifically chosen to avoid expensive tubing/tractor perforation in favor of wireline

Maintain strong regulatory compliance posture

Drill-back notification affidavit, specific inspector contact requirement, and detailed anti-collision protocols demonstrate proactive approach

🔧 Service Operator Relevance

Directional Drilling & Surveying

Complex anti-collision requirements with 1.2 separation factor and real-time monitoring needed for pad with multiple existing wells

Cementing Services

Wet shoe configuration requires precise cement displacement (7 barrels over-displacement) and specialized liner cementing

Wireline Services

Wet shoe design enables wireline toe initiation; perforation services needed for first stage

Drill Cuttings Disposal

Operator has pre-selected disposal facilities; hauling contractors needed for dry cuttings to licensed facilities

Regulatory Compliance & Inspection

Specific inspector contact required before construction; sundry notices must be filed within 3 business days of spudding

🛢️ JAFFA 5303 14-1 2B

📊 Signals (6)

💡 Operator Intent

🔧 Service Operator Relevance