Southwest Petroleum University

Haohan Well Completionglogging Science and Technology Limited Company

Chaofan Tu

Gao Li

Yijian Chen

Xingyu Chen

Lunping Zhang

Kejing Wang

Yunsheng Chen

A multi-frequency acoustic velocity measurement device for a core includes: a fixing device, for fixing a core and heating and pressurizing the core according to a preset condition; a transmitting end acoustic wave probe, connected to a first end of a control unit and one end of the fixing device, and configured to transmit an acoustic wave signal to the core; a receiving end acoustic wave probe, connected to a second end of the control unit and the other end of the fixing device, and configured to receive the acoustic wave signal transmitted by the transmitting end acoustic wave probe; and the control unit, for controlling the transmitting end acoustic wave probe to transmit acoustic wave signals of different frequencies, receiving the acoustic wave signal received by the receiving end acoustic wave probe, and determining an acoustic velocity of the core according to the acoustic wave signal.

Multi-frequency acoustic velocity measurement device for core

Growing community of inventors

Chengdu, China

Chaofan Tu