ST2 & ST3 Surface Logging Units

Analyze drilling parameters within a purpose-built unit

The ST2 and ST3 mud logging units provide purpose-built, climate controlled environments for Geoservices mud logging instruments and data acquisition systems at the wellsite. The fully equipped units serve as centers for collating and analyzing drilling parameters and geological data while drilling.

Adaptable design to suit extreme conditions

Construction of the units may be adapted to suit specific local conditions, including extreme cold, heliportable rigs, tropical forests, and deserts. They are also pressurized to enable operations in hazardous, potentially explosive environments.

Processed data can be relayed to the customer’s computer stations on location or to remote offices via a communications link. The ST2 and ST3 units can accommodate up to four people full-time.

Additional features include the following:

  • DNV 2.7.1 and 2.7.2 certified for hazardous oilfield operations
  • High-quality secured electrical circuit
  • Laboratory equipment and two instrument racks
  • Two independent air-conditioning systems
  • Sample-processing equipment and heating modules
  • Secured chemical storage

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Geoservices Mud Logging

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Offshore Rig Technology 2014 Brochure
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