首页> 外国专利> Apparatus for the generation of acoustic waves in a formation crossed by a well bore apparatus for generating an acoustic signal in response to the control signals input.Apparatus for forming acoustic transmitter, method of a hole of shaft during drilling, and method of manufacture of a transmitter.

Apparatus for the generation of acoustic waves in a formation crossed by a well bore apparatus for generating an acoustic signal in response to the control signals input.Apparatus for forming acoustic transmitter, method of a hole of shaft during drilling, and method of manufacture of a transmitter.

机译：用于在与井筒相交的地层中产生声波的设备，该设备用于响应于输入的控制信号而产生声波信号。用于形成声波发射器的设备，钻孔过程中井眼的方法以及制造方法发射机。

页面导航

摘要
著录项
相似文献

摘要

"Apparatus for the generation of acoustic waves in a formation crossed by a well bore apparatus for generating an acoustic signal in response to the control signals input.Apparatus for forming acoustic transmitter, method of a hole of shaft during drilling, and method of manufacture of an acoustic transmitter.This is methods and apparatus that facilitate leveling operations during the drilling, logging - while - Drilling '- LWD) using an acoustic transmitter source of multiple poles.The source vector of multiple clusters allows for the measurement of rates of formation.Including shear wave speeds through formations that are slower than the speeds through local fluids.Methods and apparatus are particularly well suited for seismic surveys by cable drilling and LWD in that both receptors as the acoustic or seismic sources are installed in the i.Nterior a borehole drilled, but may also be used for VSP (vertical seismic profiling 'of vertical seismic profiling).

机译：用于在井眼穿过的地层中产生声波的设备，该设备用于响应输入的控制信号而产生声信号。用于形成声发射器的设备，钻孔过程中井眼的方法以及制造方法这是使用多极声发射源在钻探，测井-测井-钻探（-LWD）过程中进行调平操作的方法和设备。多簇声源矢量可用于测量地层速率包括通过地层的剪切波速度要比通过局部流体的速度慢。方法和设备特别适用于通过电缆钻探和随钻测井进行地震勘测，因为这两种接收器既可以作为声源，也可以作为地震源安装在地下。钻孔，但也可用于VSP（垂直地震剖面的“垂直地震剖面”）。

著录项

公开/公告号BRPI0414931A

专利类型
公开/公告日2006-11-07

原文格式PDF
申请/专利权人 SCHLUMBERGER SURENCO S.A.;
展开▼

申请/专利号BR2004PI14931
发明设计人 KENICHIRO MIYAMOTO;ATSUSHI SAITO;
展开▼

申请日2004-09-03
分类号E21B47/00;G01V1/44;G01V1/52;
国家 BR
入库时间 2022-08-21 21:39:59

相似文献

专利
外文文献
中文文献