WELL PLANNING

AYA's well planning approach combines engineering analysis with operational experience. Key elements include:

• Review of drilling objectives, geological data, and offset well information
• Trajectory design aligned with directional and drilling requirements
• Definition of build, hold, and turn sections based on formation behavior
• Consideration of drilling limitations, tool capabilities, and operational risks
• Well plans are developed to support smooth execution in the field while maintaining flexibility for real-time adjustments.

Well planning is carried out through a structured engineering process focused on consistency and risk awareness. This process includes:

• Evaluation of planned well geometry and drilling feasibility
• Coordination with directional drilling, BHA design, and MWD strategy
• Identification of potential operational and directional risks
• Optimization of well path for efficiency and wellbore quality
• Engineering decisions are closely linked to how the well will be drilled in practice.

Risk management and drilling efficiency are core considerations throughout the well planning stage. AYA's planning process aims to:

• Reduce trajectory-related operational risks
• Minimize unnecessary dogleg severity
• Support stable drilling conditions
• Improve overall drilling performance and predictability
• Planning assumptions are continuously reviewed against actual field behavior during execution.

AYA's well planning services provide operators with:

• Technically sound and practical well designs
• Improved alignment between planning and execution
• Reduced directional and operational risk
• Efficient coordination between engineering and field teams