Features:
1.Suitable for use with coiled tubing to connect MWD;
2.The underground electrical connection adopts self-locking air plug + cord connection;
3.One of the first manufacturers in China to use the Ф38mmouter diameter directional gamma wireless MWD...Read More
Features:
1. With small volume, compact structure
2. High vibration resistance, high reliability and good performance
3. Digital serial data outputRead More
Features:
1.With high reliability, the DS550 directional sensor only need to be calibrated once time per 3-years/5,000 hours by remote mode;
2. Shock resistance 1000g,vibration resistance 20grms;
3. Digital data transmission;
4. With minimum size...Read More
Features:
1. Borehole Wireless MWD O.D. is only 40mm;
2. Able to work under 175℃ and 30000psi;
3. Suitable for borehole size under φ114.3mm(4-1/2'');
4. Double battery supply system with auto switching function, which prolonged downhole working time...Read More
Features:
1. Small size, anti-impact;
2. Multi-purpose, wide application;
3. Automatic north-seeking, logging data read;
4. Out directly on surface.Read More
Features:
1. High reliability, good performance and fast writing and reading under high and low temperature;
2. With high temperature, small volume, large density, fast reading rate and rare error.Read More
Features:
1. Use Fiber Optic Gyro and accelerator as main sensors;
2. It is single and multi-point inclinometer;
3. Stronger shock resistance and more reliability;
4. FOG can be used for well trajectory repeated survey, sidetracking well directional.Read More
Features:
1.Automatic north seeking without ground calibration
2.Continuous inclinometer,wired and storage mode
3.High reliability, stability and precision,easy operationRead More