Extreme overbalance perforating is a new perforation completion technique.
超正压射孔工艺是一项射孔完井新技术。
According to the feature of the gas permeability, the perforation completion model was bettered.
针对气体渗流的特征对射孔完井模型进行了改造。
The Well Huan127-Ping2 is the first horizontal well with technical casing perforation completion, with shallow reservoir.
欢127-平2井为辽河油田第1口二开套管射孔完井的水平井，油藏埋深较浅。
Water-power deep perforation well can ameliorate perforation completion and reduce skin factor of pollution during drilling.
实践证明，水力射孔井能够起到改善完井效果、降低表皮系数的作用。
Perforation is the last step of well completion, so injection well perforation completion has great influence on water absorbing capability.
射孔是完井工艺最后的一个环节，因此注水井射孔完井的优劣对其吸水能力的影响就显得十分重要。
According to the above results, the perforation completion production evaluation software was developed, and the utility model patent was declared.
根据以上研究成果，开发了用于射孔完井产能优化与预测的软件，并申报了实用新型专利。
As a main completion pattern in current oil and gas Wells, the perforation has a large effect on their productivity.
射孔完井作为现在油气井的主要完井方式，其对油气井产能有着重要的影响。
Foam cementing is commonly used for cementing in a shale gas well, while perforation after casing set is often for well completion.
页岩气固井主要采用泡沫水泥固井技术，完井方式以套管固井后射孔完井为主。
A Middle East operator had a vertical natural completion and wanted to improve contribution percentage from each perforation tunnel.
一家中东地区的作业者，希望通过优化射孔来提高垂直井普通完井的油藏产量。
This conclusion lays a foundation for the research to variable density perforation in well completion optimization.
该结论为完井优化中的变密度射孔研究奠定了基础。
The perforation-sandproof composite technique is the pioneer high-tech in well completion technique in the world.
复合射孔防砂技术是世界首创的高难度完井技术。
The perforation-sandproof composite technique is the pioneer high-tech in well completion technique in the world.
复合射孔防砂技术是世界首创的高难度完井技术。
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