Studying of mechanical processes in rocks and rock destruction tools at well boring

被引：0
作者：
Popov, AN
Spivak, AI
Trushkin, BN
机构：
来源：
NEFTYANOE KHOZYAISTVO | 2002年 / 11期
关键词：
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Resulted are the basic data of the long-term researches executed at the Ufa state Oil university and directed on increase of rocks destruction efficiency by rock destruction tools, upgrading of tools. Given are the specified formulas for calculation of limiting drilling mud pressure in the well from a condition of keeping of walls in an elastic state.
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页码：36 / 38
页数：3
相关论文
共 3 条
  • [1] Golovkina N. N., 2001, PROCHNOSTNYE RASCHET
  • [2] SELVASHCHUK AP, 1981, BURENIE GAZOVYKH GAZ, P33
  • [3] SPIVAL AI, 1994, RAZRUSHENIE GORNYKH
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