本论文是针对微生物提高采收率技术的基础理论性研究。
This paper was primarily a fundamental theory research on microbial enhanced oil recovery (MEOR).
物理模拟驱油实验表明微生物提高采收率幅度可达到6.7%。
Physical simulation of oil displacement indicates that oil recovery factor is increased by (6.7%).
依据所得规律，对应用原油碳源微生物提高采收率的生产模式提出了建议。
Some suggestions for enhancing oil recovery using microorganisms consuming crude oil are presented.
微生物采油提高采收率技术以其成本低、适用性强、施工简单、不伤害储层及无污染等优点受到石油业的普遍重视。
Enhanced oil recovery of microorganism oil recovery is received in the oil industry with the advantages of low cost, powerful adaptability, simple construction, harmless reservoir and no-pollution.
微生物提高原油采收率(简称MEOR方法)是石油开采过程中采用的一种利用微生物及其代谢产物将残留原油采出的方法。
Microbial enhanced oil recovery (MEOR) is a technique to utilize microorganisms and their metabolic products to improve the recovery of crude oil from reservoir rocks.
结果表明，该细菌在微生物提高石油采收率(MEOR)中具有应用潜力。
Results indicates these microbes can be potentially used in microbial enhancement of oil recovery (MEOR).
室内研究证明在大庆油田选择性地激活地层中的本源微生物采油菌，可以有效地提高油藏采收率。
Lab study has proved that selective activation of authigenous microorganism oil production bacteria in the formation in Daqing Oilfield can effectively enhance oil recovery.
分析了本源微生物驱油技术提高原油采收率的机理、特点、油藏适用条件。
Mechanism, features and applicable situations of original microbial enhanced oil recovery process are analyzed in this paper.
根据油藏地质和工程、开发状况及生化参数分析结果，确定了注入混气营养物激活本源微生物生长来提高采收率试验方案。
According to reservoir geologic, engineering, development and biochemical analysis result, it had been decided to inject gas-mixed nutrient to activate the growth of indigenous microorganism.
综合评价微生物采油现场试验研究及试验效果，讨论微生物在地层中的生长繁殖、运移及提高采收率机理。
The pilot test result of MEOR was evaluated and the reproduction, breeding and migration of micro organism in strata, and the MEOR's mechanism were discussed.
微生物采油技术成本低、采收率增值高，同时由于其本身所具有的绿色环保优势，必将成为老油田提高采收率的新途径。
MEOR will surely become a new way to enhance recovery in mature oilfields, due to its low cost, high recovery enhancement and inherent advantages of environment protection.
物理模拟试验表明，空气辅助条件下微生物驱最终采收率比单一微生物驱提高5.5个百分点。
The core flooding experiment also showed that air assisted microbial flooding could improve the recovery rate over single MEOR by 5.5.
微生物采油的目标是最大限度的激活有益菌群抑制有害菌群，达到提高采收率的目的。
One objective of microbial enhanced oil recovery is to maximize the beneficial bacteria while inhibiting the activation of harmful bacteria to reach the purpose of enhanced oil production.
微生物采油的目标是最大限度的激活有益菌群抑制有害菌群，达到提高采收率的目的。
One objective of microbial enhanced oil recovery is to maximize the beneficial bacteria while inhibiting the activation of harmful bacteria to reach the purpose of enhanced oil production.
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