适度防砂,sand control
1)sand control适度防砂
1.To solve the problem, a lot of theoretical research and experiment have been conducted in selection ofsand control screen,sand control methods, underbalanced perforating technology, and frequency-variation pump activation.在渤海疏松砂岩稠油油田,防砂和提高产量一直是一对矛盾,为了解决这一矛盾,在防砂筛管选择、适度防砂方法及度的控制、负压射孔工艺和变频启泵等方面进行了大量理论研究和试验,摸索出一整套既经济又能够最大限度提高油井产能的防砂完井新方法——简易防砂完井技术。
英文短句/例句
1.Application of Proper Sand Control Completion Technology in Bohai Oilfield适度防砂完井技术在渤海油田的应用
2.workable moisture(型砂的)适合湿度
3.Expandable Principle Study of Adaptable and Expandable Sand Screen可自适应膨胀防砂筛管膨胀机理研究
4.PROBE INTO REASONABLE SAND PRODUCTION APPLIED IN NB35-2 HEAVY OIL RESERVOIR适度出砂在NB35-2稠油油田应用探索
5.Fitness of Tetranychus cinnabarinus Feeding on Bt Transgenic Cotton Leaves转Bt基因棉对朱砂叶螨适合度的影响
6.Research on New Chemical Sand Control Method Adapting to Casing Deformation Wells;适合于套变井的新型化学防砂技术研究
7.Product ground by grinding material with abrasive belt of grit 320# to produce continuous grinding lines.用粒度适当粒度的砂带拉丝成连续的线条。
8.PRODUCING WITH LIMITED SANDING APPLIED IN OFFSHORE HEAVY OIL FIELDS适度出砂技术在海上稠油油田的应用研究
9.STUDY ON THE REGULARITY OF SCREEN FILTRATION PRECISON EFFECT ON OIL PRODUCTIVITY防砂筛管过滤精度对油井产能影响规律研究
10.Therefore, oil viscosity m ust be considered in sand control design in viscous oil field.因此 ,对稠油油藏进行防砂设计时应考虑原油黏度的影响
11.Preventing the Potential Fiscal Risk and Controlling the Size of Government Debts;防范潜在财政风险 适度控制国债规模
12.Mechanism Study of Sand Production and Sand Control of Unconsolidated Sandstone Oil Reservoirs in Bamianhe Oilfield;八面河油田疏松砂岩油藏出砂与防砂机理探讨
13.Are you able to afford the basic expenses of keeping a cat( which include cat food, cat litter, proper vaccination and medical care)?你能否负担养猫的基本开支(括食物，猫砂，适当的防疫注射及医疗保健)?
14.Applicable sand material: Aluminum oxide Sand of ＃26-＃320, carborundum, glass beads, Plastic sand blasting grains.适用砂材：＃26-＃320氧化铝砂、金刚砂、玻璃珠、塑胶喷砂粒等。
15.lower sand screen下部油层防砂绕丝筛管
16.rigless sand control不用修井机的防砂作业
17.The Research of Sand Control Technology by Expandable Pre-graved Screen;可膨胀预充填防砂筛管及防砂机理研究
18.Preventive actions shall be appropriate to the effects of the potential problems.预防措施应与潜在问题的影响程度相适应。
相关短句/例句
reasonable sanding适度出砂
1.According to the fact of Bohai heavy oil reservoirs,some exploitation methods which can be used to improve the single well production withreasonable sanding are presented in the paper,and experimental researches are done.针对渤海稠油油藏的实际情况,提出了适度出砂提高单井产量的开采方式,并开展了实验研究。
2.Reasonable sanding has been the main technology in the middle-late period of oilfield development.适度出砂技术逐渐成为油田开发中后期的主要防砂技术。
3.Foreign application examples have proved that the producing withreasonable sanding can increase largely the well production.针对海上油田的实际情况 ,提出了适度出砂生产的概念 ,分析了适度出砂生产的优势和带来的一系列问题 ,国外油田的应用实例也证明了适度出砂开采可以大幅度提高油井的产量。
3)reasonable sand production适度出砂
1.Laboratory simulation study of the influence ofreasonable sand production on reservoir physical properties and pore structure parameters;适度出砂对储层物性及孔隙结构参数影响模拟实验研究
2.Through optimizing output and productivity,reasonable sand production exploitation decides optimal production measure between sand prevention and sand production.适度出砂是通过优化产量和油井的产能在防砂生产和出砂生产之间确定最优的生产策略。
3.NB35-2 oilfield is taken as an example and a conclusion that metal kapok screen pipe is more suitable toreasonable sand production in open well completion through a series of simulation experiment as gravel pack completion,metal knit net screen pipe completion and metal kapok screen pipe completion is obtained.研究中使用了砾石充填和优质筛管防砂的完井方式,并以典型的稠油油藏NB35-2油田为例,对砾石充填、金属编织网布筛管和金属棉筛管完井方式的矿场防砂效果进行了对比性研究,得出裸眼金属棉筛管完井方式更适合油田实现适度出砂技术的应用,且在保证金属棉筛管强度的基础上,适当增加筛孔上"微孔"和"中大孔"数量,增大生产压差,将地层微粒有效、有序产出,改善近井地带地层的渗透能力,达到提高产能的目的。
4)measured quantity of sand production适度出砂量
5)adaptable and expandable sand screen可自适应膨胀防砂筛管
1.A new theory of adaptable and expandable sand control was put forward,and the basic structural ofadaptable and expandable sand screen was introduced,and its expandable principle and construction technology was analyzed.提出了可自适应膨胀防砂新理念,在介绍其基本结构的基础上,对可自适应膨胀防砂筛管的膨胀机理和施工工艺进行了分析,为可自适应膨胀防砂筛管的现场应用提供了理论支持。
6)sand control防砂
1.Application of precision micro-pore compoundsand control screen pipe in thesand control of Zhou 43 horizontal well;精密微孔复合防砂筛管在周43水平井应用
2.Well Completion Technology of Sand Control by Means of Expandable Screen;可膨胀筛管防砂完井技术
3.The development of the adjustable solidification agent of silicate composite material forsand control;用于防砂的硅酸盐复合材料中调凝剂的研制
延伸阅读
劳逸适度劳逸适度 劳逸适度 养生术语。即体力劳动、脑力劳动与休闲、睡眠要配合得当。过劳过逸均可伤身耗神，于健康有害。故葛洪《抱朴子内篇》说：“不欲甚劳，不欲甚逸。”
