套管回接技术为海洋石油钻井工程的一项特殊钻井工艺技术。
Casing tieback is a special technology usually used in offshore drilling.
受地下地质条件影响的同时，钻井工艺技术的落后也是其影响因素之一。
This is due to the complicated geological conditions, as well as the underdeveloped drilling technology.
应用多项钻井工艺技术和酸化压裂改造技术有效地保护和改善储层性能。
A lot of drilling techniques, acid stimulation and compressive fracturing techniques effectively protected and stimulated the performance of reservoir.
套管钻井技术是一种节约钻井时间，降低井下事故发生的全新的钻井工艺技术。
Casing drilling is a new method for drilling Wells that is aimed at reducing both drilling time and the incidence of unscheduled drilling events.
旋冲钻井技术是一项新型的石油钻井工艺技术，是提高硬地层钻井效率的有效方法之一。
Rotary impact drilling is a new petroleum drilling technique, is one of effective methods to increase drilling efficiency in hard formations.
侧钻水平井轨迹起始段工艺技术，是侧钻水平井钻井工艺的关键技术。
The technology of hole trajectory primary sect ion is the key of drilling in re entry horizontal Wells.
侧钻水平井轨迹起始段工艺技术，是侧钻水平井钻井工艺的关键技术。
The technology of hole trajectory primary sect ion is the key of drilling in re entry horizontal Wells.
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