

Eclipse MWD System
The Eclipse system marks a new generation of MWD performance and ease of use. Eclipse reinvents how MWD tools can work with — and without — field operators. The toolstring arrives at the wellsite collar loaded and BHA ready with no wellsite assembly. Eclipse includes industry-leading sensors and mechanical architecture to offer Survey, Drilling Dynamics, Gamma Ray, and Azimuthal Gamma on every run.
Denali Energy Services demonstrates its commitment to customer success with an exemplary network of realtime operations monitoring and support personnel.
Features and Benefits

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Reliable Operation
The Eclipse MWD collar is assembled in a controlled environment before rig deployment, eliminating the need to pick up, lay down, or reconfigure MWD probes on location. Shipped in “Sleep Mode” to conserve energy during transport with auto activation prior to drilling start. -
Eclipse Connect
Allows programming the MWD from anywhere without the need to break connection — program the tool in the shop, field, or slips. The system is designed so anyone with a few minutes of training can program it without risking the tool’s integrity. -
E-Chassis
Fully configurable transmission sequences allow for critical steering data to aid accurate well placement. Configuration options include advanced shock, vibration, and stick-slip logging for drilling string feedback, and Continuous Inclination and Azimuth for steering — all while allowing real-time adaptation using both Flow and Rotation activated downlinking. -
Azimuthal Gamma
The high-resolution API Gamma Ray measurements drive effective well placement, assessment of formation inclination/dipping beds, reservoir contact maximization, and completions optimization. Azimuthal imaging enhances geosteering confidence and ensures accurate formation response. -
Eclipse Touch
The Eclipse Touch surface system is the market-leading solution delivering best-in-class decoding and enviable ease of use. The highly intuitive user interface ensures simple job management while the decoder selects from over 100+ filters automatically applied and tuned using machine learning and proprietary algorithms.
Eclipse MWD System – Specifications
