国外油井配套仪器新进展

The Up-to-date Advances of Well Survey Instruments Abroad

文章主要介绍近几年来国外在研制和开发油井配套仪器方面的最新动态，并对仪器的性能特点作了较系统介绍，旨在为我国油井配套仪器的研制，提供必要的信息。

Through a briefing on current states in research and developments of well survey instruments abroad in past few years, both the characteristics and the properties of the well survey instruments were introduced in this article for the purpose of providing necessary in formation for our research on the oil well survey instrument.