现场应用证明,新投产井压裂后均自喷生产,稳产期长,增产效果显著。
Field application has shown that, the new production well begin flowing production after fracturing, keeping a long period of stabilized production and distinct stimulation result.
大庆油田截止1999年底累计发现套损井6860口,占投产井数的16。
There are 6860 casing damaged Wells in Daqing oil field up to 1999, which occupies 16.
为此,提出采用套管滚压整形修复技术来实现套管变形井的投产。
In this paper it is recommended to adopt rolling reshaping technology to recover the production out of the Wells with deformed casings.
现场实施顺利,达到施工目的,保证了该井的顺利投产。
The field application is successful, the operation goal has been attained, and smooth production is ensured in this well.
2004年,大港油田完成6口水平井的钻井、试油、投产任务。
In 2004, Dagang oilfield has completed 6 Wells of drilling, oil production testing and starting-up.
根据已投产水平井的生产状况,分析水平井开发动态特征、影响产能的主要因素、递减情况,以及水平井在低丰度油藏的适应性及潜能。
The analysis indicates that the unit operation of horizontal wells and vertical wells in reservoirs of low abundance occupies a dominant position in benefit, effectiveness of exploitation and.
我国是煤与瓦斯突出最严重的国家,目前我国对防突措施的研究主要集中于已投产矿井,而对建井初期的关注较少。
China is a coal and gas outburst worst, at present, China on anti-conflict measures, research has focused on has been put into mine, while the initial focus on less mine established.
通过钻井取芯、测井、投产表明,稠油加密井部分已被蒸汽水水淹。
Coring, logging and production of infill wells demonstrate that some heavy oil infillers have been watered out by steam condensated water.
水平井停喷时间研究在开发方案设计初期及投产后油藏动态分析中都具有重要意义。
Study of unflowing time of horizontal well is important in the early designing stage of development plan and in production performance analysis.
2004年新钻的4口裸眼完成井,投产时出现了油层严重垮塌,井下堵塞,油井报废。
The oil layers of four open hole Wells drilled in 2004 occurred serious collapse to result in downhole plugging and oil well fail when oil well put into production.
提捞采油更适合于低产新建产能井、零散油井和已投产的低产、低效抽油井。
Producing oil by bailing is more suitable for new wells with low oil production, sporadically distributed wells and the pumping wells with low productivity and low profit.
修井是维护油气井从投产之日起直至枯竭这段时期内的正常生产能力,并提高油气井的最终采收率的一项重要的工艺。
Workover is a very important job to maintain normal productivity of oil and gas well from start-up to depleted period and increase EOR.
第一口生产井已经投产,第二口井将在未来几周内开始投产。
The first production well is now online and a second well will start production in the coming weeks.
投产以来产量递减异常井;
The wells in the period of effective fracturing have no response.
投产以来产量递减异常井;
The wells in the period of effective fracturing have no response.
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