Unified Telemetry

Unified Telemetry

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EVO ONE was built with the vision of being able to provide ONE, highly reliable tool, for every drilling requirement. By designing the tools in-house and from the ground up, EVO has engineered out the most common MWD tool failure modes and has combined EM and Mud Pulse technology into a single Unified Telemetry. Through its unique short but fat design, one size fits all probe design, EVO ONE Unified Telemetry provides unparalleled service quality, reliability, data rates and decoding.

Unified Telemetry

Unified Telemetry is the incorporation of EM and MP telemetry in one unified system, providing customers with a single tool for all jobs, regardless of drilling conditions, BHA, or job location. Unlike dual or twin telemetry, Unified Telemetry uses each telemetry system to perform diagnostics on the other and send these results to surface. Data transmission is fully configurable: data transmission can be simultaneous, independent or combined on both channels. Data can include shock, vibration, pressure, gamma, rotating inclination, and over 90 other variables. Additionally, the system has been built to support the  integration of real-time RSS and resistivity.

Unified Telemetry EM System, EVO EM™

  • Data rate up to 16.7 bps (1 gamma every 0.5 sec)
  • Capable of >98% decode at a total vertical depth of:
    • 13,185 feet in the Montney Formation in brine drilling fluid
    • 12,408 feet in the Permian Wolfcamp Delta in oil-based drilling fluid

Unified Telemetry Mud Pulse System, EVO PULSE™

  • Data rate up to 2.0 bps (toolface every 3.5 sec)
  • Completed wells with a measured depth of 20,260 feet in the Eagle Ford Shale
  • Chewed through 50 lbs/barrel of cedar fiber/cotton seed LCM in West Texas
  • Decoded in an aerated mud system with 15% nitrogen in South Texas

Short & Fat versus Long & Thin

EVO’s unique short & fat design is easily recognizable when compared to competitors. This design allows for execution of more severe dog-legs and mitigates unfavorable drilling harmonics. The larger diameter allows for a larger gamma crystal, making EVO’s gamma best in class. Only seventeen feet in total length (including battery), the tool can be serviced in the field in addition to being easier to transport and load.

High Data Rate and Decoding

The combination of industry leading EM & MP telemetries means EVO ONE’s Unified Telemetry can deliver  the data required by Operators and Rig Contractors today. With data rates of 18 bps, high signal strength, and algorithms capable of decoding signals as low as 0.1 mV, EVO ONE provides superior data and decoding for today’s land-based drilling markets.

Reliability

EVO ONE addresses the majority of MWD reliability issues by engineering them out of the design and  integrating system backups on critical components. For example, the design team has eliminated the need for wire harnesses which reduces the number of parts and removes this significant source of MWD failure. Another significant improvement over existing designs is the management of tool shock and vibration which has been drastically reduced through the development of full-length centralization.

Service Quality

Our team has played key roles in the development of existing telemetry systems on the market. Using this deep domain expertise, EVO ONE was built to provide service quality unmatched by its competitors. Specifically, it was designed with the goal of minimizing Cost of Service Delivery (COSD), ensuring efficient manufacturing, servicing, remote deployment, and asset utilization. The one size fits all probe design means the tool does not need to be sized for different sized collars. It is scalable and modular so as to eliminate manufacturing growth constraints and to allow for new project integration.

For EVO ONE sales information, please contact EVO ONE Sales and Technical Support

Short & Fat versus Long & Thin

EVO’s unique short & fat design is easily recognizable when compared to competitors. This design allows for execution of more severe dog-legs and mitigates unfavorable drilling harmonics. The larger diameter allows for a larger gamma crystal, making EVO’s gamma best in class. Only seventeen feet in total length (including battery), the tool can be serviced in the field in addition to being easier to transport and load.

High Data Rate and Decoding

The combination of industry leading EM & MP telemetries means EVO ONE’s Unified Telemetry can deliver  the data required by Operators and Rig Contractors today. With data rates of 18 bps, high signal strength, and algorithms capable of decoding signals as low as 0.1 mV, EVO ONE provides superior data and decoding for today’s land-based drilling markets.

Reliability

EVO ONE addresses the majority of MWD reliability issues by engineering them out of the design and  integrating system backups on critical components. For example, the design team has eliminated the need for wire harnesses which reduces the number of parts and removes this significant source of MWD failure. Another significant improvement over existing designs is the management of tool shock and vibration which has been drastically reduced through the development of full-length centralization.

Service Quality

Our team has played key roles in the development of existing telemetry systems on the market. Using this deep domain expertise, EVO ONE was built to provide service quality unmatched by its competitors. Specifically, it was designed with the goal of minimizing Cost of Service Delivery (COSD), ensuring efficient manufacturing, servicing, remote deployment, and asset utilization. It is scalable and modular so as to eliminate manufacturing growth constraints and to allow for new project integration.

EVO ONE Probe Image 

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For EVO ONE sales information, please contact EVO ONE Sales and Technical Support