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郑408-斜试2井是胜利油田在火烧油藏层位进行钻探的第一井,进行火烧岩取芯,在取芯过程中,采取了一系列技术措施,通过对取芯工具改进,合理选择了取芯钻头,优化参数,使该井岩芯收获率达到96%,标志着胜利油田第一次将燃烧过的储层岩芯成功取出,为前期储层燃烧程度和效果提供了有效的数据,预示着油田在稠油开采上迈出了一大步。
Zheng 408-inclined test 2 is Shengli Oilfield in the firing of the first bit of the reservoir drilling, fire rock coring, in the coring process, has taken a series of technical measures to improve the coring tool, reasonable The coring bit was selected to optimize the parameters so that the core yield of the well reached 96%, marking the first successful removal of the burned reservoir core in Shengli Oilfield, providing an effective The data indicate that the oilfield has taken a big step toward heavy oil recovery.