Portable wireless communication system applied to oilfield drilling operation

Abstract

The invention relates to a portable wireless communication system applied to an oilfield drilling operation. The portable wireless communication system comprises handheld fixable wireless interphones arranged on two platforms for the oilfield drilling operation, a portable wireless interphone arranged on a duty room or a header room for the oilfield drilling operation, head-wearing wireless interphones arranged in a mud pump room, a generator room and a vibrating screen for the oilfield drilling operation, and a fixed wireless interphone arranged in a driller room for the oilfield drilling operation, wherein communication circuit boards are arranged inside the handheld fixable wireless interphones, the portable wireless interphone, the head-wearing wireless interphones and the fixed wireless interphone. The portable wireless communication system is small in size, and has high interference resistance. The security of engineering operations is ensured; the drilling timeliness is enhanced; and the drilling cost is saved. When the portable wireless communication system is applied to a drilling high-noise place, calls are clear. Under 140-decibel noises, over 85 percent of noises can be filtered. Under 120-decibel noises, calls are clear and smooth, and murmurs are avoided.

Description

technical field [0001] The invention belongs to the technical field of communication for oilfield drilling operations, and in particular relates to a portable wireless communication system for oilfield drilling operations. Background technique [0002] During the drilling operation in the oil field, the communication between the driller's house and the derrick worker on the second floor platform, the mud worker on the ground, the diesel engine driver, the generator room personnel, the mud pump mud worker and the quality inspector of the cadre on duty of the well team is very inconvenient . Especially in the operation process of underground drilling, the communication between the driller's room and the derrick worker on the second floor platform is completed by hand gestures and / or knocking on the derrick, and the communication between the generator room personnel and the mud pump mudman It is communicated by different gestures and / or different percussion sounds, and the coo...

AI Technical Summary

Problems solved by technology

It can solve the full-duplex free wireless voice communication between multiple points in the well site, liberate the hands of workers such as oilfield scaffolders and drillers, and solve communication problems in high-noise environments such as mud pump rooms and discharge machine rooms, making it The communication in the whole well site is smoother and the work efficiency is improved

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