XACT大脉冲功率声波测井仪
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摘要
XACT声波测井议采用多极大脉冲功率发射器，每个发射脉冲动率为106kW，穿透地层深，能直接测量岩石和流体的真实特性，信号质量高，可清晰记录纵波、横波和斯通利波数据。能提供地层评价和地震支持，可用于裸眼井和套管井测井，可得到高精度声波数据。
The multipole transmitter of high pulsed power is applied to XACT acoustic logging tool,and each transmitter pulsed power is 1 MW. The acoustic signal can penetrate into deep formation,and real properties of rock and fluid are measured directly. The high quality acoustic signal and clear record of compression, shear and stoneley wave are obtained,and the formation evalulation and selsmic support are provided. XACT tool can be used in both open-hole and cased hole to measure high accurate acoustic data.
The multipole transmitter of high pulsed power is applied to XACT acoustic logging tool,and each transmitter pulsed power is 1 MW. The acoustic signal can penetrate into deep formation,and real properties of rock and fluid are measured directly. The high quality acoustic signal and clear record of compression, shear and stoneley wave are obtained,and the formation evalulation and selsmic support are provided. XACT tool can be used in both open-hole and cased hole to measure high accurate acoustic data.
引文
1 胡澍:阵列测量和测井数字成像技术,石油仪器,1994 8(4)。
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