rock-bit interaction model

基本解釋

This paper presents a physical model for evaluating formation anisotropy, which is in the inverse mode of a rock-bit-formation interaction model .
本文根據(jù)鉆頭與正交各向異性地層相互作用模型，導(dǎo)出了反演計(jì)算地層各向異性的物理模型。
A vector model of rock-bit interaction is developed by accounting for the anisotropic drilling characteristics of both the formation and the bit .
綜合考慮地層和鉆頭的各向異性鉆井特性，建立了鉆頭與地層相互作用的一個(gè)矢量模型；
It still is a difficult subject for most drilling engineers to predict and control well path by applying the mechanical analysis of bottom hole assembly and the rock-bit interaction model.
利用下部鉆具力學(xué)分析和鉆頭與地層相互作用模型來預(yù)測(cè)和控制井眼軌道對(duì)于大多數(shù)鉆井作業(yè)來說仍是一個(gè)難題。