Cavvy Energy Role Description
Senior Completions Engineer
- Completions Engineering Strategy & Governance
o Acts as Cavvy’s senior technical authority for completions engineering across all operated
assets.
o Develops, maintains, and governs completion design standards, specifications, and
Common Operating Practices (COPs).
o Ensures completion designs are appropriate for sour gas service, high-pressure
environments, and long-life asset integrity.
o Provides technical assurance for completion programs, ensuring risks are identified,
mitigated, and clearly documented.
o Reviews and approves completion programs, procedures, and execution plans prior to field
deployment.
- Completion & Workover Design
o Designs and optimizes completion architectures including tubing, packers, wellheads,
downhole safety valves, artificial lift interfaces, and sand control (as applicable).
o Selects materials and equipment suitable for sour service (H₂S, CO₂, corrosion, elastomer
compatibility).
o Develops detailed well programs including contingency planning, barriers, pressure
control, and emergency response considerations.
o Interfaces with Drilling, Reservoir, and Production Engineering to ensure completion
designs align with reservoir performance and long-term production strategy.
o Supports recompletions, workovers, and well interventions to improve deliverability,
integrity, and uptime.
- Field Execution & Operations Support
o Provides direct field engineering support during completion, workover, and intervention
operations.
o Acts as the senior engineering decision-maker during execution, supporting Supervisors
and Foremen with real-time technical guidance.
o Troubleshoots downhole and surface issues including equipment failures, pressure control
challenges, and operational deviations.
o Ensures execution adheres to approved programs, COPs, and safety requirements,
including stop-work authority when required.
