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Welleader Rotary Guide Drilling Tools

Tools

Based on the industry's most stable and proven rotary guidance operating principle, the Welleader® guides the drill bit through a closed-loop system of guidance modules that control three actuators to create a continuous and stable output of vectorial guiding force to guide the drill bit for precise guided drilling. The Welleader® guidance system improves the quality of the borehole, which in turn reduces other risks associated with borehole quality, and therefore reduces the cost of well construction. In conjunction with the Drilog® logging system, the Welleader® guidance system can be used to accurately achieve the “sweet spot” development target, which can be used to increase production per well. The Welleader® downhole power drilling tool is used to improve drilling efficiency and achieve the goal of drilling the well faster. The programmable diverter CDL allows for the downhole transmission of surface control commands, which are interpreted and executed by the Welleader® by detecting changes in mud displacement. The commands can be sent downhole during the drilling process without affecting drilling time.

Applications

  • Offshore and onshore drilling
  • Branching wells, complex three-dimensional wells, and wells with large displacements
  • Drilling in soft to moderately hard formations
  • Real-time reservoir geosteering drilling

specificities

  • Continuous guidance output
  • Guidance control system independent of downhole circulating fluid dynamics
  • Slope and azimuth gamma measurements in the near-bit
  • Powerful trajectory control
  • Real-time geosteering
  • Multiple guidance control modes

Ltd. was established in January 2024, the company is registered in Tianjin Binhai New Area Dongjiang Free Trade Zone , a good combination of “Tianjin City to promote the integration of port, industry and city high-quality development policies and measures”. The company's main business includes localization of directional drilling tools and accessories research and development, bonded maintenance, warehousing of directional well drilling tools and accessories, which can be timely deployed to the company's various projects for maintenance to ensure the continuity of operations. At the same time, the company also undertakes maintenance work, and at present can perform LV4 level maintenance work. The company also trains a large number of operation and maintenance teams. It guarantees the sustainable development of R&D, operation and maintenance. Baker Hughes issued ABM authorization to Huayang, including technical service, maintenance, personnel training, geological structure sharing, 24-hour telephone support and a series of other support. Further for Tianjin Huayang technology development renewal.

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