Packers Plus能源服务公司宣布成功对位于Dakota北部的Bakken地区的多口井进行完井,此次完井针对延伸井专门采用了高强度压裂工艺。采用StackFRAC高密度工艺和先进的下球法完井技术确保了该完井的顺利进行。
该工艺系统在11月份安装完成并在3月底和4月初开始运行。该工艺采用先进的阀座端口激活设计和专门的抗侵蚀涂层确保小球的发射和移动成功率达到100%。所有的端口激活均可通过ePLUS视网膜监控系统确定。第一口井的完井开泵时间为50小时,使用4.9 MMlb的支撑剂和69886桶的溶液。第二口井完井开泵时间为52小时,使用5 MMlb的支撑剂和73600桶的溶液。
Packers Plus公司总裁Ian Bryant.表示:我们与运营商通过紧密合作获得了成功,并且完井的效果相当好。这充分证明了StackFRAC高密度系统的优良性,该系统可在保证高产量的条件下省时、省钱、省水,同时展现了我公司的工程制造能力。当油井效益不好时,类似这种技术的发展无疑对Bakken地区的运营商来说是好消息。
来自/Worldoil 4月22日消息 编译/吴海君
HOUSTON — Packers Plus Energy Services Inc. has announced the successful completions of multiple wells in North Dakota’s Bakken formation, using advanced high frac intensity systems, specifically designed for extended reach wells. The completions were made possible by continued advances in ball-drop completion technology using the field proven StackFRAC HD (high density) system.
The systems were installed for a large independent operator in November and stimulated in late March and early April. Both used advanced seat port activation design along with proprietary anti-erosion coating to achieve a 100% success rate for ball launch, ball seat and sleeve shift. All port activation events were confirmed by the ePLUS Retina Monitoring System. The first well was completed in 50 hours and the second well in 52 hours of pump time. A total of 4.9 MMlb of proppant and 69,886 bbl of fluid and 5 MMlb and 73,600 bbl of fluid, respectively, were used.
“We worked closely with the operator to achieve these successes and are very pleased that these completions were executed flawlessly. This is a testament to versatility of the StackFRAC HD system, which has a proven track record of reducing time, cost and water usage while maximizing productivity, and to the engineering and manufacturing capabilities of Packers Plus,” said Packers Plus President Ian Bryant. “At a time when well economics are a challenge, these developments are good news for Bakken operators.”
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- 吴海君
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石油圈认证作者
- 毕业于中国石油大学(华东),油气田开发硕士,英语双学位。第一时间为您提供原创国际油气资讯,真实反映每时每刻新闻热点,秉承国际化视野,力求及时、客观、权威、独立地报道新闻。