Flush Fluid Technique in Scientific Drilling Hole Situated in Luobusa of Tibet
ZHAI Yu-feng;WANG Lu-zhao;DING Chang-sheng;SHENG Hai-jun;YANG Fang;The Third Geological Team of Shandong Bureau of Geology and Mineral;The Eighth Geological Team of Shandong Bureau of Geology and Mineral;

..............page:1-4

zhong shi hua ye yan qi kai fa huo zhong da tu po 2017 nian jiang jian cheng guo nei shou ge bai yi li fang mi ye yan qi tian

..............page:4

Application of Oil Base Drilling Fluid in Complex Blocks of Oil and Gas Field in Western South China Sea
CHEN Hao-dong;ZHANG Yong;HUANG Yi;SHAO Shi-jun;LU Chuan-shi;Zhanjiang Branch of;CNOOC limited;

..............page:5-9

qing hai gong he 2230m di xia fa xian gan re yan zi yuan jin zuan kong kong zhi mian ji yi da 150km~2

..............page:9

Supercritical CO₂ Drilling Technology
ZHANG Lin;XU Hao;NIU Hong-bo;LIU Xiao-lan;Drilling Technology Research Institute;Shengli Petroleum Engineering Co.;Ltd.;SINOPEC;

..............page:10-13

ye yan qi zi yuan / chu liang ji suan yu ping jia ji shu gui fan tui jian xing xing ye biao zhun fa bu shi shi

..............page:13

Drilling Fluid CO₂ Contamination in WFSD-4 of Wenchuan Scientific Drilling and the Treatment
GUAN Qiang-sheng;CHEN Li-yi;ZHANG Lin-sheng;ZHANG Tong-de;WU Jin-sheng;ZHANG Yang;College of Environment and Civil Engineering;Chengdu University of Technology;Sinopec Chongqing Drilling Fluid Company;Institute of Exploration Technology;CAGS;

..............page:14-17

kan tan suo qhz-2000 xing quan hui zhuan tao guan zuan ji qu de shi zuan shi yan cheng gong
song zhi bin ;

..............page:17

On Factors Affecting Well Drilling Efficiency and Key Technologies of Improving Drilling Speed
XU Liu-wan;WANG Yan-li;LIU Jiang;ZHANG Jin;The Institute of Exploration Techniques;CAGS;No. 11 Geological Brigade;Hebei Bureau of Geology and Mineral Exploration and Development;

..............page:18-21

Application of the Combined Drilling Technology of Drilling with Casing and Wire-line Coring
XU Hong;Nuclear Industry Tianjin Engineering Investigation Institute;

..............page:22-24+30

Super Large Diameter Drilling Technology
YANG Fu-chun;Shanxi Coal Geological Prospecting Institute of Hydrology;

..............page:25-30

Technical Difficulties of Drilling in Makeng Mining Area and the Countermeasures
PENG Jin-zao;No. 8 Geology Team of Fujian;

..............page:31-35+45

Practice of Sidetracking Drilling in Dashen CP302 Horizontal Well and the Cognition
SUN Qing-ren;GUO Sheng-tang;MENG Xiang-bo;No. 1 Drilling Company of Daqing Drilling & Exploration Engineering Corporation;

..............page:36-38

Experience of Wire-line Core Drilling in ZK6801 of Mujicun Copper Mine in Hebei
ZHANG Xiang-ming;LI Ya-dong;JI Zheng-wu;LI Yong-hong;Baoding Geological Engineering Investigation Institute;

..............page:39-41

Design and Application of BG Pipe Handler
HE Guo-lei;XU Ben-chong;QIN Ru-lei;LIU Xiao-lin;FENG Qi-zeng;LIU Jia-yu;The Institute of Exploration Techniques;CAGS;

..............page:42-45

Design and Application of the Offshore Engineering Platform
CHEN Shi-xun;YANG Fang;No. 3 Exploring Institute of Geo-Mineral Resources;

..............page:46-50

quan guo ye yan qi kan cha kai fa tui jin hui zai zhong qing zhao kai

..............page:50

Analysis on Force and Modal of K45m Rig Derrick under Rated Load Working Conditions
LI Bin;CUI He-tian;MA Hong-yue;LIU Zi-hou;GAO Shu-fang;Hebei Jiankan Drilling Equipment Co.;Ltd.;

..............page:51-55+70

Design of Pipe Racking for 3500m Hydraulic Core Drill Rig and the Dynamic Simulation Analysis
CHEN Gen-long;ZHANG Jin-chang;LIU Fan-bai;HAN Li-li;CHEN Hao-wen;YU Jian-cong;The Institute of Exploration Techniques;CAGS;College of Engineering and Technology;China University of Geosciences;

..............page:56-60

Analysis on the Stress on Wire-line Core Drilling Pipe and Connection Joint Based on ANSYS
CHUI Cheng-min;MEI Dong;Department of Geosciences;Lyanggang Industry University;School of Engineering;China University of Geosciences;

..............page:61-63

Research and Application of Rotary-percussion-extruding Drilling Equipment in Gravel with Sand Formation
SHI Yuan-ling;SUN You-hong;WANG Qing-yan;DENG Shu-mi;College of Construction Engineering;Jilin University;China Aerospace Science & Industry CORP.;Sinohydro Bureau 10 Co.;Ltd.;

..............page:64-66+78

Design and Construction Technology of Bored Pile in a Wharf in Republic of Liberia
LI Ke;LI Kai-yang;CHEN Yong-qian;LI Feng;The Second Harbor Engineering Company;School of Engineering and Technology;China University of Geosciences;Key laboratory of Crustal Dynamics;Institute of Crustal Dynamics;China Earthquake Administration;Hebei Euthquake Administradion;

..............page:67-70

Trench Cutting Re-mixing Deep Wall( TRD Method) and Its Engineering Application
SUN Li-bao;Zhejiang Nonferrous Construction Engineering Co.;Ltd.;

..............page:71-75

Rotary Holing Technology for Small Diameter Bored Pile
HAO Chang-ming;Beijing New Oriental Star Petrochemical Engineering Co.;Ltd.;

..............page:76-78

Statistical Analysis on the Safe Production of Coalfield Geological Drilling
LIU Chang-sheng;The Fifth Geological Brigade of Shandong Provincial Bureau of Coal Geology;

..............page:79-81+84

Parameter Control of Synchronous Grouting in Shield Tunnel Construction for Subway
LI Juan;Nanjing Branch of Shenzhen Huasen Architecture & Engineering Design Consultants Ltd.;Co.;

..............page:82-84

tan kuang gong cheng ( yan tu zuan jue gong cheng ) za zhi zheng gao qi shi

..............page:86

tan kuang gong cheng za zhi / zai xian li shi hui yao qing han

..............page:87