“BITTEKHNIKA” LLC was founded in 1996. Through all these years of successful experience we have developed a sustainable manufacturing system of oilfield equipment.
Lock Joints for drill strings are used to connect separate parts of drill strings or to connect tools with different type and size tool-joint thread during drilling and repair works in oil, gas and exploration wells.
The Split Crossover Sub is an intermediate element of BHA, which provides an opportunity for installing the logging cable with external surface of sub into internal surface of assembly.