Research on wave-loading fatigue of drilling riser in ultra-deep water drilling
超深水钻井系统隔水管波致疲劳研究
Heating characteristic analysis of deep well water source heat pump systems;
深井水源热泵系统供热特性分析
A system in which the single chip computer 8031 is used to simulate the depth system of the computerized logging device is designed.
文章设计了一种由单片机 80 31模拟数控测井仪中的深度系统 ,它可实现测井深度、速度的测量、检测和自动校正。
The general drilling depth system is composed of a single-chip microcomputer,a personal computer,hardware and software.
用单片机和微机共同构成的通用钻井深度系统由硬件和软件组成。
deep shaft system
深井系统[如用于污水处理]
Analysis on subsea wellhead stability of surface BOP drilling system in deepwater operations
深水水上防喷器钻井系统水下井口稳定性分析
Study on the system of utilizing aquifers to store cold energy in fathering deep mine heat-harm
深部矿井热害治理地层储冷系统研究
Coupled System Analysis for a Deepwater Drilling Riser
深水钻井隔水管耦合系统分析(英文)
Research on wave-loading fatigue of drilling riser in ultra-deep water drilling
超深水钻井系统隔水管波致疲劳研究
Abstract: Design of an environment simulation system( ESS) for drilling& culling devices working in ultradeep well isdiscussed in this paper, on the basis of developing an in-well environment simulation system for deep well of oil field.
文摘:结合油田深井井下仿真环境系统的研制，对超深井钻采设备环境仿真系统设计进行了讨论。
Research on Deep In-situ Stress Field and Wellbore Stability;
深部应力场系统评价与油气井井壁稳定性分析研究
New Dual-Gradient Deepwater Drilling Systems-Principle, Method and Application;
新型深水双梯度钻井系统原理、方法及应用研究
A Study of Filling Materials and Pipeline Transportation Systems in Deep Mines;
基于深井开采的充填材料与管输系统的研究
The Performance Analysis & Research of Oil-well Water-jet Deep Penetrating Perforating System;
油井水力深穿透射孔系统性能分析与研究
Resource Integration and System Reconstruction of Multiple Deep Adjacent Mines in Aging mine;
衰老矿区深部相邻多矿井资源整合与系统重构
Cased Hole Logging Technology Application Research in Deep-well Formation Detection System
过套管技术在深井地层探测系统中的应用研究
Drilling riser dynamic characteristics of marine deep water
海洋深水钻井隔水管系统动力特性分析
Study on Safety Assessment and Failure Control Method of Deep-Level Filling System in Metal Mine;
金属矿深井充填系统的安全评价与失效控制方法研究
Analysis on Deepwater Subsea MudLift Drilling System and Design of Rotating Diverter;
深水海底泥浆举升钻井系统分析及旋转分隔器设计
Research and Development of a Depth Measurement System for the down Hole Depth Monitoring of the Well Tester;
油井参数测试器下放深度智能监测系统研究与开发
Characteristics Analysis and Estimation on Water Source Heat Pumps in Series Combined with Deep and Shallow Wells;
深浅异层井蓄热型水源热泵系统串联机组性能分析与评价
Research on the Drilling Rigs System Mode Option and Layout Optimization for Deepwater Semi-submersible Drilling Unites
深水半潜式钻井平台钻机系统选型与布局优化研究