Abstract:

By analyzing the development trend of modern comprehensive logging information systems, combined with practical exploration and development of oil and gas, aiming at the shortcomings of the existing remote welllogging monitoring systems and application of modern sensors, automation, computer and communications technologies, a new integrated architecture of the comprehensive logging information collection platform is put forward.First, the wireless local area data center based on multisensor fusion RTU, wireless security transmission channel based on the IPSTAR satellite and 3G + VPN and realtime interaction platform between well field and remote data center are discussed in detail.Second,four key technologies are analyzed in detail and finally a new means is provided for the construction of comprehensive logging information integration and application of the Internet of things to digital well field.

Key words: Internet of things;IPSTAR;comprehensive logging;plugin