Energy & Subsurface
Drilling, Wells & Subsurface Engineering
Drilling and subsurface application engineering spanning drill bit and BHA performance, drilling dynamics, formation evaluation, well log interpretation, drilling optimization, field run analysis and geothermal reservoir characterization and modeling.
17+ years of industry experience
- UEI
- ZR3PJZEA7A21
- CAGE
- 174X8
- Independence
- Findings challenged before release
- Deployment
- Remote response within 24 hours
What This Discipline Covers
Scope of the technical capability.
Drilling and subsurface application engineering spanning drill bit and BHA performance, drilling dynamics, formation evaluation, well log interpretation, drilling optimization, field run analysis and geothermal reservoir characterization and modeling.
- Drilling optimization
- Drill bit application
- Bit and BHA directional behavior
- Drilling dynamics and vibration
- Formation evaluation
- Well log interpretation
- Mechanical specific energy and drillability
- Post run analysis
- Well performance
- Reservoir characterization
- Geothermal reservoir modeling
- Geotechnical interpretation
Problems The Technical Lead Solves
The questions this discipline is engaged to answer.
- 01
Drilling performance problems
- 02
Bit and BHA optimization
- 03
Formation and drillability assessment
- 04
Well performance review
- 05
Subsurface evaluation
- 06
Geothermal project assessment
Equipment And Systems
Assets this Technical Lead has worked on directly.
- Oil and gas wells
- Drill bits
- BHA systems
- Directional drilling systems
- Geothermal wells
- Reservoir models
Industries And Environments
Operating environments where this experience was built.
- Oil and gas
- Drilling services
- Geothermal
- Mining and geoscience
Diagnostic And Investigation Methods
How the technical work is actually performed.
- Well design and integrity review
- Drilling and completion records analysis
- Downhole equipment failure assessment
- Pressure and flow data interpretation
- Barrier and well control evaluation
- Subsurface data reconciliation
Codes And Standards
Frameworks applied to the analysis.
- API well construction and integrity standards
- BSEE and state regulatory requirements
- IADC well control guidance
Credentials And Qualification
The professional basis for this discipline.
- 01
Petroleum or drilling engineering background
- 02
Operational well site and completions experience
- 03
Well integrity and barrier management experience
- 04
Incident investigation experience in upstream operations
Scale And Breadth
Reported scale of professional exposure.
- 01
17+ years of industry experience
- 02
International operator and application exposure
- 03
Geothermal reservoir modeling and formation characterization
- 04
7,100 ft single bit run
Representative Professional Experience
Assignment types this discipline supports.
- 01
Investigation of a downhole equipment failure and its operational contributors
- 02
Well integrity assessment supporting a regulatory or transaction requirement
- 03
Analysis of drilling records to establish the sequence preceding a loss
- 04
Independent technical review of completion design decisions in a dispute
Assignment descriptions are generalized to protect client confidentiality. Specific references can be discussed during scoping where permissions allow.
Multidisciplinary Interfaces
Disciplines this work commonly coordinates with.
- Vibration
- Machinery
- Process
- Geo-Environmental
Discuss a drilling & subsurface assignment.
We will help define the evidence, disciplines, and next step required to answer it.