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Study on nitrogen foam anti-water-coning technology for conventional heavy oil reservoir;

常规稠油底水油藏氮气泡沫控制水锥技术研究

A laboratory research on nitrogen foam adjustment of oil displacement in Bohai heavy oilfields;

渤海稠油油田氮气泡沫调驱室内实验研究

Development and application of nitrogen foam injection system on offshore oilfield;

海上油田氮气泡沫注入系统的研制与应用

The new technique of injecting nitrogen-foam to enhance steam-thermal production result, which has such advantages as: wide gas source, cheap price, no corrosion, and unsophisticated process etc, represents the growing direction of current enhancing recovery factors.

注氮气泡沫提高蒸汽热采效果新技术具有气源广泛、价廉经济、无腐蚀等优点,而且工艺简单易行,是目前提高采收率的发展方向。

In such circumstances,the nitrogen-foam profile control technology is developed in this paper.

根据埕岛油田油层水淹严重,综合含水上升快,采出程度较低的情况,应用数值模拟及物理模拟方法对氮气泡沫调驱技术的适应性进行了研究,总结出适合氮气泡沫驱的油藏条件,并筛选出3个适合实施氮气泡沫驱的区块,预计可提高采油率10%,增加可呆储量637×104t。

The practice of air foam clockwise circulating and percussion drilling in the Africa;

空气泡沫气动潜孔锤钻进技术在非洲的应用

Study on enhanced oil recovery by air foam flooding

空气泡沫调驱提高采收率研究

Experiment of improved oil recovery by air foam injection low temperature oxidation process

注空气泡沫低温氧化工艺提高采收率试验

Experimental study on air-foam flooding for low-permeability reservoirs

低渗透油藏空气泡沫复合驱油室内实验研究

Nitrogen foam profile control in waterflooding heavy oil reservoir

注水开发稠油油藏氮气泡沫调驱技术

Numerical simulation of nitrogen foam flooding in QHD32-6 Oilfield

QHD32-6油田氮气泡沫调驱数值模拟研究

Practice and Experience on Under-balanced Drilling with Nitrogen-foam

DF1井氮气泡沫欠平衡钻井实践与认识

Study on influence factors for stability of nitrogen foam system

氮气泡沫体系稳定性的影响因素研究

Polymer Enhanced Nitrogen Foam Injection for EOR in Well Group GD2-28-8 of Gudao,Shengli: Laboratory Study and Preliminary Results

孤岛中二区28-8井注强化氮气泡沫研究

Study and Application on Flow Law of Steam-Nitrogen Gas Foam System;

蒸汽—氮气泡沫体系流动规律研究及应用

Study on the Technology of Pushing Water Coning with Nitrogen Foam Fluid in Bottom Water Reservoir;

底水油藏氮气泡沫流体压水锥技术研究

Research on the Application of Nitrogen and Foam Flooding in Heavy Oil Reservoir

普通稠油油藏氮气泡沫驱应用技术研究

The Application of Nitrogen Foam Acid Stimulation Technology in Well Huagang 104-P2.

氮气泡沫酸化技术在华港104-P2井的应用

Performance of nitrogen foam diversion acidizing of D27 well in offshore Suizhong 36-1 Oilfield

绥中36-1油田D27井氮气泡沫分流酸化效果研究

Study on Nitrogen Foam Technology for High Water-cut Horizontal Wells

氮气泡沫技术治理高含水水平井的研究

Study on the Technology of Pushing Water Coning with Nitrogen Foam in Horizontal Well with Bottom Water Reservoir

水平井开采底水油藏氮气泡沫压水脊技术研究

Laboratory study of nitrogen-foam agents profile control technology at heavy oil reservoir in Jinglou Oilfield

井楼油田稠油油藏氮气泡沫调剖室内实验

Study on the Adaptability of Nitrogen Foam Flooding for Heavy Oil Reservoir in Shengli Oilfield

胜利油田稠油油藏氮气泡沫驱适应性研究

Study on Blocking Ability and Influential Factors of N_2 Foam in Porous Media

氮气泡沫在多孔介质中的封堵特性及其影响因素研究

cushion ,of cellular rubber or plastics (excl. pneumatic)

泡沫橡胶或泡沫塑料靠垫（充气的除外）

air aspirating foam nozzle

空气吸入式泡沫喷嘴

foam type (gas pressure) extinguisher

泡沫（气压式）灭火器