该试验和理论研究能合理地解释注水采油引起的地表沉降。
The theoretical and testing results explain reasonably the subsidence from oil exploiting by water injection.
它是水驱油藏的一次采油过程中以及注水开发和强化采油过程中可能出现的问题。
It is a problem in primary recovery from water drive reservoirs and during waterflood and enhanced oil recovery.
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。
Due to poor production and injection capacity of low permeable reservoir, imbibition recovery plays important role in the oilfield development.
用管式聚砜超滤膜分离装置现场处理采油污水，经过处理的污水达到了低渗透油田注水标准。
With tubular polysulfone ultrafiltration membrane separation unit treating the produced sewage on the spot, the treated sewage can meet the water injection standard in low permeability oil field.
在采油生产中已成功推广了振动解堵、酸化压裂解堵、注蒸汽、注水等增产技术。
Vibration blocking removal technologies, acid fracturing technique, steam injection, water injection were generalized successfully in oil recovery process.
在注水开发和强化采油中所采用的由注入井和生产井组成的井网。
The pattern of injection and production wells used in waterflooding and enhanced oil recovery.
为达到较好的注水开发效果，建议控制注水压差和采油压差，同时要重视和强调注水过程中的储集层保护。
It is proposed that to achieve better waterflooding effect, the pressure differentials of waterflooding and production shall be controlled and formation protection shall be focused on and emphasized.
油田注水是采油生产的重要手段。
Water flooding in oil field is an important method for oil production.
油藏动态的注水开发是一个地质情况、动态的监测技术、采油管理的综合性问题。
The oil deposit dynamic water-injection development is a geological situation, the dynamic monitor technology, the extraction management comprehensive question.
为了确定注水开发或强化采油对油田大规模采用的适应性，对油田的一小部分进行的小规模的注水开发或强化采油。
A small waterflood or enhanced oil recovery project that is run on small portion of a field to determine the field's suitability for a large scale project.
注水是油田提高产量及采收率的一种常规措施和采油方法，但注水也存在着地层伤害，如水敏、乳化等。
Waterflooding is a kind of conventional measure for improving production and recovery factor in an oilfield, but there exist some formation damages such as water sensitivity, emulsification, etc.
目前，智能完井技术在国外已经应用到水平井、大位移井、分枝井、边远井和水下采油树井及多层采油井和注水井。
Nowadays, smart well technique has been applied to horizontal well, offset well, multi-lateral well, remote area and subsea operation and also to production well and injection well.
在注水开发或强化采油过程中从储层中驱替出的油量与在此过程之前该储层中存在的油量之比。
A ratio of the volume of oil from a zone by a waterflood or enhanced oil recovery process to the volume of oil present in the zone prior to the process.
针对这类油井进行单井注水吞吐采油试验，研究发现钻遇定容封闭性油藏的油井适合单井注水吞吐开采。
Aiming at the oil Wells, the test of water-flood huff and puff with single well is conducted for oil recovery.
软件基本实现了原油集输、注水、注汽以及机械采油等系统及其主要设备的能量分析。
The software has realized the energy analysis of crude oil gathering system, water-injection system, steam-injection system, artificial lift system and main equipments.
注水井深度调剖不仅是一项重要的二次采油技术，而且是严重非均质油藏进行三次采油的技术关键。
Depth profile control in water injector is not only an important technology of secondary oil recovery, but also the technical key of tertiary oil recovery in severe heterogeneous oil reservoirs.
美国现场和实验资料表明，注水后采取注空气采油可提高油藏采收率6%以上。
The American field and the experimental materials indicate that it can enhance the EOR above 6% by adopting the air injection technology after water flooding.
该技术在胜利油田胜利采油厂注水井上现场应用了13井次，解堵增注效果十分显著。
This technology was applied to 13 water-injection wells in Shengli Oil Production Plant, Shengli Oilfield, and satisfactory results were achieved in removing blockage and enhancing water injection.
吉林油田英台采油厂近年来处于增产阶段，向地层注水是提高油气采收率的重要措施，但在注水系统存在严重的结垢与腐蚀问题。
The oil and gas production of Yingtai Oil Production Plant of Jilin Oil Field has been rising in the last few years. It is mainly contributed to the injection of water into the oil deposit.
CLW150/0.6Z型过滤器样机在大港油田采油二厂庄大站的工业运行试验表明，处理后的水质达到了低渗透地层A3级注水水质标准。
The trial application of TCLW150/06Z filter prototype in Dagang Oilfield shows that the treated water quality reaches A3 grade water quality for low-permeability formation.
已开发油田的地层压力既可以由采油井关井的压力恢复曲线确定，也可以通过注水井关井的压力降落曲线确定。
The reservoir pressure of a developed oilfield can be determined not only by shut-in buildup curve for a producing well, but also by shut-in falloff curve of injecting water well.
已开发油田的地层压力既可以由采油井关井的压力恢复曲线确定，也可以通过注水井关井的压力降落曲线确定。
The reservoir pressure of a developed oilfield can be determined not only by shut-in buildup curve for a producing well, but also by shut-in falloff curve of injecting water well.
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