查询词典 water injection

The paper introduces the flow testing technology for seperate zone waterflooding injection well,it can test water injection rate volume,individual-layer pressure and temperature of every layer,mirrorreally the status of hygroscope and check the sealing property of flooding packer.

介绍分层注水井流动测试技术，测试进入每一个层段的注水量、压力、温度等参数，能真实的反映出各个层段的吸水状况；同时，在测试过程中验证注水层段封隔器的密封性，不会造成地层污染。

Study shows that the water injection wells should not be arranged within 100m fault distance and the infilling test should be done to effectively decrease the injection pressure.

通过研究得出，在距断层100m以内不布注水井，开展加密试验，以有效降低注水压力，并对注水压力高的套损修复井，严格控制注水量，防止造成二次套损。

This paper analyzes that the main reason of low injectivity of water injection wells is that the Sr 2+ in formation water reacts with the SO 4 2- in the Yellow River water to produce precipitate of BaSO 4 when the Yellow River water mixes with formation water.

该文分析了胜坨油田注水井吸水能力降低的主要原因是黄河水与地层污水混注时，地层水中的Sr2＋、Ba2＋与黄河水中的SO2－4反应生成BaSO4、SrSO4沉淀。

Oilfield extensive use of high-pressure injection pump unit is a major oil field production equipment is directly related to the quality and production of oil production, water injection unit strengthened to improve the condition monitoring of production efficiency and lower production costs have high practical significance.

油田广泛应用的高压注水泵机组是油田生产的重要设备，直接关系到油田生产的质量和产量，加强对注水机组的状态监测对提高生产效率、降低采油成本有着较高的实际意义。

This paper performs an numerical modelling on constant water flooding of water injection well arrays and production well arrays in low permeable reservoirs and analyses the factors effecting the recovery of water flooding in low permeable reservoirs, including pore structure of porous medium, oil water relative permeability curve, starting...

通过对低渗透油藏中注水井排和采油井排的定压水驱进行数值模拟，分析了低渗透油藏水驱采收率的影响因素，包括多孔介质孔隙结构、油水相对渗透率曲线、启动压力梯度、注入速度和注采井距。

And purification methods of water quality In addition to the traditional methods (water injection, the use of aerobic machines, Shi quicklime), there is a new approach, the use of the water quality regulator: Gold Baby microbial fertilizer.

而净化水质的方法除了传统的方法（注水、使用增氧机、施生石灰）外，还有一种新的方法，使用水质调节剂：金宝贝微生物菌肥。

Anhui days Pharmaceutical Co., Ltd. is an animal Ying-drive Group invest in the construction of the modern animal pharmaceutical production, sales and service of high-tech enterprises in veterinary originator hometown - in Lu'an City Huoshan County eco-industrial park, covering 100 acres, with a total investment More than 20 million yuan, according to the existing GMP standards of veterinary drugs into the design of water injection, powder, powder, powder and premix five production lines, advanced equipment, the annual production capacity up to 100 million yuan more than in December 2004 On the 25th one-time through the Ministry of Agriculture GMP authentication, Anhui Province which is the first injection through the injection GMP authentication production lines, the day the company is currently the largest investment in Anhui Province veterinary drug GMP enterprises, but also the Chinese Association executive director of animal health products unit .

安徽天安动物药业有限公司是迎驾集团投资兴建的现代化动物药品生产、销售与服务的高科技企业，位于兽医鼻祖故乡——六安市霍山县生态工业园区，占地面积100亩，总投资2000多万元，现有按兽药GMP标准设计建成的水针剂、粉针剂、散剂、粉剂和预混剂五条生产线，设备先进，年生产能力可达1亿元以上，并于2004年12月25日一次性通过农业部GMP认证，其中粉针剂是安徽省首家通过GMP认证的粉针生产线，天安公司目前是安徽省投资规模最大的兽药GMP企业，同时也是中国动物保健品协会常务理事单位。

According to the request of the customer production or joint development of the necessary specialty products, are mainly in line with the water stabilizer, organic phosphonic scale and corrosion inhibitor, scale inhibitor dispersing agent, water purification agent, bactericidal Algicide, cleaning agents, corrosion inhibitors, Reverse osmosis scale inhibitor, reverse osmosis microbicides, pre-film, slime stripping agent, HEDP, ATMP, HPMA, PBTCA and acrylic copolymer, boiler water treatment agents, scale and corrosion inhibitor oil field water injection, oil additives , deaerator, etc.

可根据顾客要求生产或共同开发需要的特种产品，现主要有符合水质稳定剂、有机膦阻垢缓蚀剂、阻垢分散剂、净水剂、杀菌灭藻剂、清洗剂、缓蚀剂、反渗透阻垢剂、反渗透杀菌剂、预膜剂、粘泥剥离剂、HEDP、ATMP、HPMA、PBTCA以及丙烯酸的共聚物、锅炉水处理剂、油田注水阻垢缓蚀剂、采油助剂、除氧剂等ZT系列多种产品，全部达到企业或国家有关标准。

First, the conception of wet compression is defined. A calculation method of moist air and wet gas thermodynamics properties is set up, which treat them as real gas and can give out the results of any water-air/gas ratio. Second, the thesis build the simulation model of water injection between compressor stages of a single shaft gas turbine, based on which the stable analysis is processed and the characteristics of key performance parameters are given out, such as the variation of air flow, pressure ratio, turbine inlet temperature with the water quantities. Results showed that enhancement of power output is outstanding.

文中定义了湿压缩概念，研究适用于计算机计算的湿空气，湿燃气等实际气体的热物性计算方法，利用此法可较准确地计算任意水气比下湿空气，湿燃气的各热物性参数，建立并推导单轴燃气轮机级间喷水热力循环的数学模型，用此模型进行稳态循环分析，并得出级间喷水时燃气轮机各主要性能参数的变化规律，如随喷水量变化，空气流量、压比、燃气初温等的变化规律。

The results indicate that when formation water in Guantao formation is used as a source of water injection in the oilfield,the compatibilities of injected water with reservoir water and injected water with crude oil are better and the injected water with reservoir stone is poor.

结果表明，该油田以馆陶组地层水作为注入水水源时，注入水与油层水的相容性较好，与地层原油的配伍性较好，与岩石的配伍性不好。

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。