Formation Testing

Term from Exploration industry explained for recruiters

Formation Testing is a crucial process in oil and gas exploration where specialists evaluate underground rock layers to determine if they contain valuable oil or gas deposits. Think of it like a detailed health check-up for potential drilling sites. This testing helps companies decide if a location is worth investing in for full-scale drilling operations. The process involves special tools that are lowered into test wells to collect samples and measure important characteristics like pressure and fluid content. Other common terms for this work include "Well Testing," "Reservoir Testing," or "Drill Stem Testing."

Examples in Resumes

Supervised Formation Testing operations on 15 exploration wells in the Gulf of Mexico

Led team of technicians performing Well Testing and Formation Testing analyses

Conducted Drill Stem Testing and Formation Testing to evaluate reservoir potential

Analyzed Formation Testing data to recommend optimal drilling locations

Typical job title: "Formation Test Engineers"

Also try searching for:

Well Test Engineer Reservoir Engineer Formation Evaluation Engineer Drill Stem Test Engineer Wireline Engineer Petroleum Engineer

Example Interview Questions

Senior Level Questions

Q: How do you handle complex formation testing operations in high-pressure, high-temperature wells?

Expected Answer: A senior engineer should explain safety procedures, equipment selection, and risk management strategies. They should discuss how they plan operations and handle emergency scenarios.

Q: Describe a challenging formation testing project you managed and how you overcame obstacles.

Expected Answer: Look for answers demonstrating leadership, problem-solving abilities, and experience managing difficult technical situations while maintaining safety and efficiency.

Mid Level Questions

Q: What factors do you consider when planning a formation testing program?

Expected Answer: They should mention safety considerations, equipment requirements, geological conditions, time management, and cost factors in their planning process.

Q: How do you ensure quality control in formation testing operations?

Expected Answer: Should discuss checking equipment calibration, following standard procedures, proper data collection methods, and verification of results.

Junior Level Questions

Q: What are the basic types of formation tests and their purposes?

Expected Answer: Should be able to explain different testing methods like drill stem tests and wireline formation tests in simple terms, and their basic applications.

Q: What safety procedures are essential during formation testing?

Expected Answer: Should demonstrate understanding of basic safety protocols, personal protective equipment requirements, and emergency response procedures.

Experience Level Indicators

Junior (0-2 years)

  • Basic understanding of formation testing procedures
  • Ability to assist in test operations
  • Knowledge of safety protocols
  • Basic data collection and reporting

Mid (2-5 years)

  • Independent operation of testing equipment
  • Analysis of test results
  • Project planning and execution
  • Team coordination

Senior (5+ years)

  • Complex project management
  • Advanced problem-solving in difficult conditions
  • Risk assessment and mitigation
  • Team leadership and training

Red Flags to Watch For

  • No field experience or hands-on testing involvement
  • Lack of safety certification or awareness
  • Unable to explain basic testing procedures
  • No experience with modern testing equipment
  • Poor understanding of pressure and temperature effects

Related Terms