thermal well

Borehole thermal stress analysis of thermal recovery well with micro-annulus in its first interface;

一界面存在微间隙的热采井井筒热应力分析

Influence of steam injection technology string on casing failure in thermal recovery wells;

注汽工艺管柱对热采井套损的影响

Nodal analysis during producing with thermal recovery wells;

热采井生产过程中节点分析方法

Calculation for pressure gradients of two-phase flow for steam injection in thermal production wells;

热采井注蒸汽过程两相流压力梯度计算方法

Prestress analysis of casing strings in heavy oil thermal production wells.;

稠油热采井套管的预应力分析

The transient analysis model of thermal-stress coupling in steam injection well is established by finite element software ABAQUS.

利用有限元软件ABAQUS建立了热采井井筒热应力耦合的瞬态分析模型。

Non API casing TP100H for steam injection well were developed on the basis of understanding casing service environment The development background, casing property index, production technology, measured and application results of casings are presente

在充分了解油田实际使用工况的基础上 ,成功开发了一种超稠油热采井专用的非 API系列套管TP10 0 H。

Non-API casing-TP90H and TP100H for steam injection well were designed and developed on the basis of realizing casing service environment.

在充分了解油田实际使用工况的基础上,成功设计开发出了两种注蒸汽稠油热采井专用的非 API 系列套管—TP90H 和 TP100H。

Aiming at the problem that eccentricity of casing in circular hole happened in thermal well,the finite element model is established and the effect of casing eccentricity on wellbore temperature field,casing stress and displacement were analyzed.

针对热采井中套管在圆形井眼中出现偏心的问题建立了有限元模型,分析套管偏心对井筒温度场和套管应力、位移的影响。

Development and application of the BKR thermal recovery wellhead

BKR热采井口装置研制及推广应用

THE PRE-EXPANSION TECHNIQUE TO PROTECT CASING FROM THERMAL FAILURE IN THERMAL RECOVERY WELLS

防止热采井套管热破坏的预膨胀固井技术

Development of valve device for injection-production integrated technology of heavy oil thermal recovery slim holes

稠油热采井注采一体化配套开关装置

INFLUENCE OF STEAM INJECTION PARAMETERS ON WELL-BORE TEMPERATURE

热采井注汽工艺参数对井筒温度的影响

Development and application of the BKR thermal recovery wellhead

BKR热采井口装置研制及推广应用

Method for Designing Casing Stem Strength in Heavy-oil Steam Injection Wells

稠油热采井套管柱强度设计方法研究

Research on Mechanism and Prevention of Casing Damage in Heavy Oil Thermal Recovery Wells;

稠油热采井套管柱损坏机理及预防措施研究

Research and Application of Steam Parameters in Wellbore of Thermal Recovery in YING27 Block;

营27断块稠油热采井筒参数研究与应用

Casing Strength Theoretical and Experimental Study of Thermal Recovery Steam Injection Wells;

注蒸汽热采井套管强度理论与试验研究

Application of Secondary Sand Filling Technology in Heavy Oil Thermal Recovery Wells

二次充填补砂技术在稠油热采井的应用

Analysis for Casing Safety Evaluation Based on Residual Stress in Thermal Well

基于残余应力的热采井套管安全评价分析

Calculating first interface micro-annulus width during steam stimulation in thermal recovery well

热采井蒸汽吞吐过程形成的一界面微间隙计算

On the Influential Factors of Energy Consumption of Oil Pumping Wells of Heavy Oil Thermal Recovery

稠油热采井机采能耗影响因素和调平衡周期探索

APPLICATION OF HORIZONTAL DRILLING TECHNOLOGY IN LENG41 - PING12 WELL IN UL-TRATHICK RESERVOIR THERMAL PRODUCTION

超稠油热采冷41-平12井钻井技术的应用

Blocking technology with bridge plugs for heavy oil thermal recovery on φ139.7mm casing wells

φ139.7mm套管井热采桥塞封堵工艺

Application of the two parameter logging instrument to heavy oil recovery

两参数仪器在稠油热采测井中的应用

The calculation model of steam distribution for thermal recovery of heavy oil reservoirs using multilateral wells

稠油热采多分支井蒸汽分配计算模型

Heat and mass transfer analysis in horizontal well bore during thermal recovery.

水平井热力采油过程中的传热传质分析

Design and Drilling Technology of Wells Du 84-Ping 28 for Thermal Production of Shallow Extra-Heavy Oil

浅层超稠油热采杜84-平28井设计与实钻技术