BlackStream 5-in. EMS Tool

Our collar-based enhanced measurement system (EMS) tools use advanced algorithms to capture a wide array of measurements, including multi-axis vibration, load, pressure, and rotation.
A tool rendering of a BlackBox EMS tool on a white background.
  • Description Description
  • Resources Resources
Description

Our M/D Totco™ 5-in. BlackBox™ and BlackStream™ EMS tools record high-frequency measurements downhole and along the drill string for analysis and optimization of drilling practices. These measurements include downhole weight, torque, two-axis bending, rotation, three-axis vibration, annular pressure, internal pressure, and temperature at a continuous rate of 800 Hz. These statistical data (maximum, minimum, mean, and standard deviation) are recorded to memory every 2.56 seconds. Tools may be run in memory (BlackBox) or real time (BlackStream) via the IntelliServ™ wired drill pipe network and as part of the eVolve™ Optimization Service tiers, and they are available in a variety of sizes and materials to satisfy individual project requirements.

Resources
  • BlackStream 5-in. EMS Tool Spec Sheet

Find Out More

Interested in adding this product to a custom directional BHA? Visit nov.com/DirectionalTechnology to learn more or contact us at [email protected].

For other inquiries, please complete the form below. One of our representatives will follow up with you directly.

Contact Us

Please provide specific location and contact information so we can expedite your request.