Means for selectively setting of several times - drilling rod packers

• 1. 一种老井选择性重复改造用多封隔器工艺管柱及方法 [P] . 中国专利： CN112324416A . 2021-02-05
• 2. 一种钻杆内封隔器 [P] . 中国专利： CN212867494U . 2021-04-02
• 3. A method for the setting of a drill hole packer and drilling hole packer for carrying out this method [P] . 德国专利： DE1256177B . 1967-12-14

  机译： 设置钻孔封隔器的方法和执行该方法的钻孔封隔器

• 4. INSTRUMENT OF DEEP DRILLING FOR MEASURING THE ADVANCE OF DRILL AND DEPTH OF BOTTOM,FURTHERMORE THE SPEED OF SETTING IN AND OUT OF DRILLING RODS AND THAT OF SETTING IN OF DRILL PIPES [P] . HU179720B . 1982-11-29

  机译： 深度钻进仪，用于测量底部钻进深度，进钻杆进出和钻进管进位的速度

• 5. Packer locking apparatus including a time delay apparatus for locking a packer against premature setting when entering a liner in a wellbore [P] . 美国专利： US5687795A . 1997-11-18

  机译： 封隔器锁定装置，包括用于将封隔器在进入井眼中的衬里时锁定以防止过早设置的延时装置

• 1. Numerical simulation and analysis of drill rods vibration during roof bolt hole drilling in underground mines [J] . Shaowei Liu, Mengxiong Fu, Housheng Jia, 矿业科学技术学报：英文版 . 2018,第006期
• 2. Numerical simulation and analysis of drill rods vibration during roof bolt hole drilling in underground mines [J] . Shaowei Liu, Mengxiong Fu, Housheng Jia, 矿业科学技术（英文版） . 2018,第006期
• 3. FUNDAMENTAL EQUATIONS OF LARGE SPATIAL DEFLECTION PROBLEMS OF RODS AND ITS APPLICATION TO DRILLING ENGINEERING [J] . 蔡宗熙 应用数学和力学：英文版 . 1993,第012期
• 4. Case Study: Successful Application of Coiled Tubing With Real-Time Data Communication System for Selective Reservoir Treatments Using Straddle Packer Assemblies [C] . R. Oberascher, G. Breimer, R.M. de Jonge Society of Petroleum Engineers Coiled Tubing and Well Intervention Conference and Exhibition . 2012
• 5. Influence of Drill Diameter on Temperature and Time during Slow Drilling Protocol - In Vitro Study [D] . Patel, Aekta. 2017
• 6. Dual Motor Drill Continuously Measures Drilling Energy to Calculate Bone Density and Screw Pull-out Force in Real Time [O] . Brian B. Gilmer, Sarah D. Lang 2018
• 7. Effect of spray air settings of speed-increasing contra-angle handpieces on intrapulpal temperatures, drilling times, and coolant spray pattern [O] . Edina Lempel, József Szalma 2021
• 8. Design, Development and Testing of a Drillable Straddle Packer for Lost Circulation Control in Geothermal Drilling [R] . Gabaldon, J. , Glowka, D. A. , Gronewald, P. , 1999

• 1. Setting Time as Purely Imaginary in Regime of Space-Time before Causal Barrier and Planckian Space-Time [J] . Andrew Walcott Beckwith . 高能物理（英文） . 2018,第1期
• 2. Research on Ultrafine Tungsten Carbide-Cobalt(WC-Co) Cemented Carbide Rods of Miniature Drills for Highly Integrated Printed Circuit Board(PCB) [J] . Xiaoliang SHI Gangqin SHAO Xinglong DUAN and Runzhang YUAN State Key Laboratory of Advanced Technology for Materials Synthesis Processing Wuhan University of Technology Wuhan 430070 China . 材料科学技术：英文版 . 2005,第3期
• 3. 水平井选择性堵水以及环空化学封隔器(ACP)控水技术的研究与实践 [C] . 魏发林 ,李宜坤 ,刘玉章 . 2009全国复杂结构油气井开发与油气藏增产改造技术高级研讨会 . 2009
• 4. 中间封隔器对水平井多封隔器管柱力学性能影响分析 [A] . 刘凯强 . 2016