Category
The fracture initiation laws of ultradeep carbonate reservoirs based on poroelastic dynamics
WEI Shiming, XIA Yang, CHEN Mian, LU Yunhu
2020, 42(2): 127-132. DOI: 10.13639/j.odpt.2020.02.001
Abstract FullText HTML PDF
Sidetracking efficiency and reentry evaluation of sidetracking branch horizontal well in superhard limestone strata
LUO Yuanru, CHEN Mian
2020, 42(2): 133-137. DOI: 10.13639/j.odpt.2020.02.002
Abstract FullText HTML PDF
Technologies for the safe and efficient drilling of ultradeep wells in the areas with intrusive rocks in the Shunbei Oilfield
LIU Biao, ZHANG Jun, WANG Juhe, LI Wenxia, LI Shaoan
2020, 42(2): 138-142. DOI: 10.13639/j.odpt.2020.02.003
Abstract FullText HTML PDF
Slim-hole sidetracking techniques used in Well AT-6X, a gas well in the ultradeep and ultrahigh temperature buried hill
MA Hongyan, KONG Fan’gang, YANG Jinsheng, ZHAO Huizhong, LI Hanyue, LIU Changzhu
2020, 42(2): 143-149. DOI: 10.13639/j.odpt.2020.02.004
Abstract FullText HTML PDF
Key technologies for the open hole completion testing of ultrahigh temperature and high pressure gas wells in the South China Sea
HUANG Yi, YANG Jin, WANG Erjun, ZHANG Zhenxiang, FANG Dake, WEI Anchao
2020, 42(2): 150-155. DOI: 10.13639/j.odpt.2020.02.005
Abstract FullText HTML PDF
Hole cleaning technology suitable for extended reach wells and its application in the Weizhou Oilfield
ZHAO Baoxiang, CHEN Jianghua, LI Yanjun, CHEN Haodong, WANG Chenglong
2020, 42(2): 156-161. DOI: 10.13639/j.odpt.2020.02.006
Abstract FullText HTML PDF
Numerical simulation on the flow field characteristics of jet mill bit and the influence of its external cuttings drainage channel
CHEN Xuyue, CAO Tong, GAO Deli, YANG Jin, LIU Mingtao, YANG Shugang
2020, 42(2): 162-166. DOI: 10.13639/j.odpt.2020.02.007
Abstract FullText HTML
A method for calculating the mechanical specific energy of air hammer drilling
LI Changsheng, YANG Chuanshu, MA Ying
2020, 42(2): 167-171. DOI: 10.13639/j.odpt.2020.02.008
Abstract FullText HTML PDF
Study on the treatment capacity of liquid-gas separator during the well control of offshore drilling
REN Meipeng, YANG Xiangqian, LIU Shujie, WANG Yuanjiao, DING Kuang
2020, 42(2): 172-180. DOI: 10.13639/j.odpt.2020.02.009
Abstract FullText HTML PDF
Method and application of oil and water dynamic calibration method based on LF-NMR in core displacement experiment
DI Qinfeng, JIA Xinchang, LUO Qiang, TANG Ke, LI Yuan, WANG Wenchang, HUA Shuai
2020, 42(2): 181-188. DOI: 10.13639/j.odpt.2020.02.010
Abstract FullText HTML PDF
Analyzing the factors influencing the imbibition of tight oil based on orthogonal experiment
LIU Yuhan, ZHAO Zhicheng, SHI Shanzhi, HE Xiaodong, XU Dongjin
2020, 42(2): 189-194. DOI: 10.13639/j.odpt.2020.02.011
Abstract FullText HTML PDF
Visual physical simulation experiment on the water production laws of fractured-vuggy carbonate reservoirs
XU Chuanqi, FU Meilong, QIN Tianbao, LI Xuejiao, ZHANG Quan, LI Liang
2020, 42(2): 195-200. DOI: 10.13639/j.odpt.2020.02.012
Abstract FullText HTML PDF
A new method for calculating water cone shape and water breakthrough time of bottom-water reservoir
DU Dianfa, ZHANG Bin, XIA Xi, HUANG Shizhen, WU Zhen
2020, 42(2): 201-206. DOI: 10.13639/j.odpt.2020.02.013
Abstract FullText HTML PDF
Evaluation theory method and parameter boundary for the formation of artificial gas cap
LIU Weixia
2020, 42(2): 207-213. DOI: 10.13639/j.odpt.2020.02.014
Abstract FullText HTML PDF
Improvement of waterflooding sweeping efficiency of the well patterns in low-permeability oil reservoirs with plane heterogeneity based on injection and production optimization
GUO Yingchun, QU Quangong, CAO Xiaopeng, JI Yingchun, ZOU Jian, MIAO Ming, SONG Liguang, FENG Hairu, WANG Zhixing
2020, 42(2): 214-221. DOI: 10.13639/j.odpt.2020.02.015
Abstract FullText HTML PDF
Screening and performance evaluation on temperature tolerant and salinity resistant polymer used in the Tahe Oilfield
GUO Na, LIANG Ke, LI Liang, ZHANG Xiao, MA Shufen, YIN Hongyao, FENG Yujun
2020, 42(2): 222-226, 252. DOI: 10.13639/j.odpt.2020.02.016
Abstract FullText HTML PDF
Visual experimental simulation on microscopic sand production morphologies andmechanisms in weakly consolidated reservoirs
DONG Changyin, YAN Qiehai, ZHOU Bo, WANG Yubin, DENG Junyu, SONG Yang, WANG Lizhi
2020, 42(2): 227-235. DOI: 10.13639/j.odpt.2020.02.017
Abstract FullText HTML PDF
Influences of the interlayers in heterogeneous reservoirs on SAGD development and the technical countermeasures
LIU Weidong, ZHANG Hong, DU Bingfeng, ZHAO Rui, PAN Yongqiang
2020, 42(2): 236-241. DOI: 10.13639/j.odpt.2020.02.018
Abstract FullText HTML PDF
Experimental study on the EOR mechanisms of developing extra heavy oil by supercritical steam
ZHANG Fengyi, WANG Shutao, LIU Dong, GAO Zhennan, ZHU Qin
2020, 42(2): 242-246. DOI: 10.13639/j.odpt.2020.02.019
Abstract FullText HTML PDF
Application of DTS monitoring technique in the thermal production wells of offshore oilfield
ZOU Jian, WAN Fen, WANG Qiuxia, XIN Ye, ZHOU Fayuan, LIU Zhilong
2020, 42(2): 247-252. DOI: 10.13639/j.odpt.2020.02.020
Abstract FullText HTML PDF