It is the important way for shortening drilling cycle and decreasing the drilling cost.
这是缩短钻井周期、降低钻井成本的重要途径。
It will cut down the drilling cycle, cutdown the cost of drilling and improve the quality of bit trajectory.
因此可以缩短钻井周期，降低钻井成本，提高井身质量。
It sets good records on drilling cycle, net drilling time and average ROP in the same kind of horizontal Wells.
该井的完成，创同类型水平井钻井周期、纯钻时间、平均机械钻速的国内好成绩。
Through its fuilds and its well testing business, TETRA capitalizes on cyclical upturns in the oil and gas drilling cycle.
TETRA公司通过油田和油井的试验业务，将资金以周期性上升方式投向了油田和气田的钻探周期的运营。
Moreover, the removal of the coiled chips from the drilling tool previously necessary after each drilling cycle is dispensed with.
而且，省却了以前在钻孔之后必须从钻孔工具中移 走切屑螺旋的需要。
Lots of field applications show that this apparatus can effectively reduce drilling cycle, decrease Labour strength and ensure drilling safety.
大量现场应用表明，该装置能有效地缩短钻井周期，降低工人的劳动强度，保证钻井安全。
In addition, the prediction of the directional well drilling cycle is closely related to the cost, there was no convenient and practicable computer program.
此外，与钻井成本密切相关的定向井施工进度预测，以前也没有一个方便实用的计算机程序。
At the same time the joint drill wear also easily lead to shortening the life cycle of drilling and even early retirement.
同时由于钻具接头超磨，也容易造成钻具使用周期缩短甚至提前报废。
From upper Triassic to Jurassic of west Sichuan Depression, the rock is dense, the grinding is strong, the speed of well drilling is slow and the cycle of building well is long.
川西坳陷上三叠统至侏罗系地层主要表现为岩石致密、研磨性强，钻井速度慢，建井周期长。
From upper Triassic to Jurassic of west Sichuan Depression, the rock is dense, the grinding is strong, the speed of well drilling is slow and the cycle of building well is long.
川西坳陷上三叠统至侏罗系地层主要表现为岩石致密、研磨性强，钻井速度慢，建井周期长。
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