注水

The area notes Party branch of water control stand east, to build the good phase that group harmony act vigorously enters, drive group and employee to develop jointly, analyse institute administer characteristic of each team and group, the total grasper that founds harmonious team and group to regard thought politics as the job, active exploration establishs harmonious team and group, make the pattern of harmonious group.

东区注水管理站党支部，为了营造团队和谐奋进的良好局面，推动团队和员工共同发展，分析探究所辖各班组特征，把创建和谐班组作为思想政治工作的总抓手，积极探索创建和谐班组，打造和谐团队的模式。

The inhibitor efficiency will decrease with the increase in the concentration of hydrochloric acid.

大蒜汁在三种油田注水中也有一定的缓蚀作用，缓蚀效率在42%到64%之间。

In Xing shu gang oil-field, low permeability, weak physical characteristic, high content of clay cause serious formation damage. On research of the study of low permeability formation and damage characteristic of Xing shu gang oilfield, we acquire why the injection wells have problems of little hygroscope thickness and low hygroscope capacity.

本文针对杏树岗油田薄差层渗透率低、物性差、粘土含量高、吸水能力较差的问题，通过对杏树岗油田薄差层储层敏感性评价和储层伤害机理的研究，详细分析了造成该油田注水井吸水能力较差的原因。

Due to poor production and injection capacity of low permeable reservoir , imbibition recovery plays important role in the oilfield development.

由于低渗透油藏的生产能力和注水能力很差，渗吸采油在油田开发中发挥着重要的作用。

4The mathematical model of imbibition production was established. The pilot test of water injection was researched.

建立了渗吸式开采模型，对注水先导性试验进行了研究。

With a cavitating model established for N-S equations from cavitation theory, cavitation evolution on the surface of a hydrofoil is developed: incipience of cavity, cavity growing, reentrant flow appearing, cavity retracting, shedding and smaller broken cavities moving downwards with the main flow.

根据空化流原理，建立了基于N-S方程求解的空化模型，利用这个模型计算了空化在翼型表面的演化过程：初生、长大、形成回注水流、空穴回缩、减小、脱落，以及小空泡随主流向下游运动的现象。

Basing on this, we have summarized the injection adjusting techniques of different stages and responding characteristics of different well spacing after infilling. We also have carried out comprehensive evaluation and economic benefit of the development result after infilling.

在此基础上，总结了加密后不同阶段注水调整技术及不同井距受效特点，对井网加密后的开发效果及取得的经济效益进行了综合评价。

The purpose of our work is that get the target and technique of pressure adjustment through the analysis of formation porous pressure that affects the quality of cementing, regulation of pressure change for infilling wells, technique of pressure dropping for whole block, technique of pressure discharge for high pressure, maintaining pressure in high pressure and lower penetrability formation.

突出的工作在于通过对影响固井质量的地层孔隙压力的分析得出压力剖面调整的目标，通过注水井降压规律、区块整体降压技术、高压层泄压技术、高渗低压层压力保持方法等几个方面研究提出一套压力剖面调整技术。

Through experimental researches, a result is obtained, which is that the periodic variation of water injectivity index is consistent with the periodic variation of injection water quantity in Shengtuo oilfield.

通过试验研究，得出胜坨油田吸水指数的阶段性变化与注水水质的阶段性变化一致的规律。

The sensitivity of parameters are analyzed, and results show that the hydrocyclone, acting as an energy divider, is the core of downhole oil water separation system, and the production of oil formation as well as the injectivity of injection zone have great impact on the designing result.

对主要影响参数进行敏感性分析，结果表明，旋流分离器起到分配能量的作用，是系统协调工作的核心，同时地层产液量、注水启动压力、吸水指数对设计结果有较大的影响。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。