The porosity of non -coring well can be determined using the deconvolution factors of its adjacent coring wells.
非取芯井的孔隙度能使用邻近井的反褶积因子确定，精度不低于数理统计方法的结果。
It is used to treat well accident and used to be on the way test in drilling and coring operation.
它适用于井下事故处理，也使用于钻井和取心的中途测试。
The microfacies and their distributions of fan delta front in Shuanghe oil field are analyzed in detail by using sealed coring data, highly dense well patterns and so on.
充分利用密闭取心、密井网等资料，精细剖析了双河油田扇三角洲前缘储层沉积微相及其分布。
This paper mainly introduced the casing program of the coalbed gas well, drilling parameter, coring tool and technologies and so on.
文中主要介绍了煤层气井的井身结构、钻井参数、取心工具和工艺等。
Through optimization of coring tools and bits and improving technical measures, the coring footage of the well is 18.
通过取心工具和钻头的优选、参数优化以及技术措施的强化，该井取心进尺18。
Through practising at the well coring in Chishui area, Guizhou, the satisfactory result is obtained in the condition of wanting statistics regulation.
通过在贵州赤水地区取心井的实际应用，在数据的统计规律较差的情况下，获得了令人满意的结果。
Traditionally various subphase belts for irruptive rock body are studied and analyzed by mainly drilling well and coring.
传统上对侵入岩体各亚相带的研究和判断，主要通过钻井取心来认识。
Dual coring techniques were first successfully adopted in directional Well TZ436-16, Tarim Oilfield.
塔里木油田首次在TZ4—36—16定向井斜井段采用双简取芯技术并获得成功。
The projection made for high Angle mudstone fractures matched well with the result of actual coring and drilling. This provides a new method for studying mudstone fracture reservoirs in this region.
对该区高角度泥岩裂缝所做的预测与实际岩心、钻井吻合较好，从而为该区泥岩裂缝油气藏研究提供了方法。
The well track of Tasheng well 1 after sidetracking causes the coring tools transverse vibration, thereby destroy the coring yld.
塔深1井是亚洲最深的科学探索井，该井侧钻饶障后造成的井眼轨迹易使取心工具产生横向震动，对岩心起破坏作用；
Once the regress analysis for the normal coring-interval data is completed, the calibration coefficient for whole well obtained.
用此方法只要用取心段的常规分析数据进行回归分析。
It is used to treat well bottom accident and used to be on -the -way test in drilling and coring operation.
它适用于井下事故处理，也适用于钻井和取芯的中途测试。
It is used to treat well bottom accident and used to be on -the -way test in drilling and coring operation.
它适用于井下事故处理，也适用于钻井和取芯的中途测试。
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