Formation Evaluation

Reduce reservoir uncertainty

Our experienced technicians and industry-leading technologies help you collect, interpret, and apply formation evaluation data to locate the optimal formation target. We leverage our comprehensive wellsite services―including onsite labs, logging-while-drilling, wireline, and surface logging systems―with laboratory-based fluid and core services to transform downhole uncertainty into informed well-construction and production decisions.

Logging While Drilling

Characterize the subsurface environment while drilling

Working in standard to extreme drilling environments, our technologies deliver real-time petrophysical, geosteering, imaging, geomechanical, and geophysical data that enhance reservoir understanding and enable on-the-fly drilling adjustments.

Start exploring our logging-while-drilling services

Logging While Drilling

Wireline Services

Maximize reservoir understanding and guide production decisions

We provide actionable wireline data and flawless service execution from early field exploration to mature-field production. Our proprietary technologies assess productivity, diagnose downhole issues, and inform infill drilling programs.

Get to know our wireline logging capabilities

Wireline Services

Testing and Production Services

Acquire reliable well test data through industry-leading expertise and equipment

Our comprehensive well testing and intervention services―available anywhere in the world for both onshore and offshore wells― inform your production decisions at any stage of reservoir development.

Take the first step toward optimal production

Testing and Production Services

Find out how to reduce reservoir uncertainty

To learn more about using formation evaluation data to inform your decisions, submit your contact information below. One of our experts will be in touch.