Application

MWD is a MWD system developed by the first group of directional well experts in China. The r&d personnel are both manufacturers…

MWD，which means Measure While Drilling, originally meant to measure well trajectory parameters while drilling, including: well inclination, azimuth, tool face angle, and auxiliary…

The wireless data communication system usually refers to the on-board computer system with wireless communication technology.With the application of computer and…

Characteristic Salvage Positive Pulse Wireless MWD Inclinometer Ground equipment wireless communication without laying cables Short joints using patented technology without the need for…

Pressure sensors are usually chosen with the following common sense: 1. Brand misunderstanding: many times, people think that domestic products are not…

When using pressure sensors, the following common sense should be understood: 1. Check the dimensions of mounting holes and keep them clean…

The relationship between the drilling direction and the vector of the earth's rotation angular velocity is determined by measuring the angular…

1. Dead reckoning, or so-called dead reckoning. It is from a known location point, according to the heading, speed and time…

Navigation technology can be divided into radio navigation, satellite navigation, astronomy navigation, inertial navigation, terrain assisted navigation and integrated navigation, as…

The operating principle of FOGs is based on the Sagnac effect. The Sagnac effect is a universal correlation effect of light propagating…