Category
Key technologies for the drilling and completion of shale oil horizontal well JHW00421 in Jimusaer
XI Chuanming, SHI Yucai, ZHANG Nan, WANG Xuegang, WU Jiwei
2020, 42(6): 673-678. DOI: 10.13639/j.odpt.2020.06.001
Abstract FullText HTML PDF
Shale gas drilling technologies used in Bozhou-Fuyang area of the Southern North China Basin
ZHAO Hongbo, ZHU Disi, HUANG Zheng, WANG Shengjian, HE Yuanxin
2020, 42(6): 679-683. DOI: 10.13639/j.odpt.2020.06.002
Abstract FullText HTML PDF
Pilot test on the ROP-improvement BHA of vertical drilling tool & screw rod with equal wall thickness: A case study on Well Keshen A in the high-steep structure of Kuqa piedmont area
ZHANG Duanrui, WEN Tao, PU Lei, CHI Jun, ZHOU Xiaojun, LIANG Hongjun, ZHAO Caiting
2020, 42(6): 684-690. DOI: 10.13639/j.odpt.2020.06.003
Abstract FullText HTML PDF
Numerical simulation on the working performance of slim-hole jet-suction hydraulic impactor
LI Wei, GAI Jingming, CHENG Changkun, QU Jingwei, XU Jiafeng
2020, 42(6): 691-696. DOI: 10.13639/j.odpt.2020.06.004
Abstract FullText HTML PDF
Study on the variation of in-situ stress and influencing factors in pressure depleted formations
HU Pengjie, LI Zhonghui, ZHAO Yi, LOU Yishan, FANG Manzong
2020, 42(6): 697-702. DOI: 10.13639/j.odpt.2020.06.005
Abstract FullText HTML PDF
Application of density reducer to the drilling fluid used in the ultra deep water of South China Sea
LI Zhong, GUO Lei, HU Wenjun, LI Huaike, LUO Jiansheng, XIANG Xiong, YANG Honglie
2020, 42(6): 703-707. DOI: 10.13639/j.odpt.2020.06.006
Abstract FullText HTML PDF
Synthesis and evaluation of natural gas hydrate inhibitor YHHI-1
ZHENG Chengsheng, LAN Qiang, XU Yunbo, ZHAO Huaizhen
2020, 42(6): 708-713. DOI: 10.13639/j.odpt.2020.06.007
Abstract FullText HTML PDF
Synthesis and performance of phosphine containing polymer retardant OPR-1 used in oil/gas well cement
LIU Xin, TIAN Zhenhua, JIANG Likun, YANG Libo, LI Sibin, MA Miao
2020, 42(6): 714-719. DOI: 10.13639/j.odpt.2020.06.008
Abstract FullText HTML PDF
Cementing technology of Ø244.5 mm technical casing and high-density cement slurry in Well Mingbulak 15
WU Yanhua, ZHAN Ning, XUE Weiqiang
2020, 42(6): 720-725. DOI: 10.13639/j.odpt.2020.06.009
Abstract FullText HTML PDF
Influence of the irregular hole on the cement displacement efficiency in deep wells
WEI Kai, YAN Zhenfeng, ZHANG Linqiang, QI Yinbo, WANG Peng, REN Guanlong
2020, 42(6): 726-730. DOI: 10.13639/j.odpt.2020.06.010
Abstract FullText HTML PDF
Challenges to the permanent well plugging of oil and gas wells in Huabei Oilfield and their countermeasures
YOU Ziwei, YOU Jing, GAO Yanfang, ZHANG Bin, ZHAO Kun, QIU Aimin, LEI Pengfei
2020, 42(6): 731-737. DOI: 10.13639/j.odpt.2020.06.011
Abstract FullText HTML PDF
Dynamic response characteristics of reservoir in-site stress induced by the tridimensional development of shale oil
GUO Xuyang, JIN Yan, LIN Botao
2020, 42(6): 738-744. DOI: 10.13639/j.odpt.2020.06.012
Abstract FullText HTML PDF
Influences of perforation parameters on the fracture initiation in thin coal bed groups
QI Minhui, SUN Wei, WANG Qian, LI Mingzhong, ZHEN Huaibin
2020, 42(6): 745-751. DOI: 10.13639/j.odpt.2020.06.013
Abstract FullText HTML PDF
Experimental study on the fracture conductivity in the carbonate reservoirs with low elastic modulus
ZHOU Jiajia, ZOU Honglan, ZHU Dawei, XIONG Wei
2020, 42(6): 752-756. DOI: 10.13639/j.odpt.2020.06.014
Abstract FullText HTML PDF
Evaluation and application of a new type of relative permeability modifier system
LONG Changjun, ZHOU Jinhui, LI Yutao, XIU Shuzhi, LI Jianqing
2020, 42(6): 757-761, 796. DOI: 10.13639/j.odpt.2020.06.015
Abstract FullText HTML PDF
Application of liquid diversion technology to injection and production well XS of Suqiao Underground Gas Storage
ZHAO Liqiang, ZHANG Nanlin, DONG Fan, LUO Zhifeng, YU Donghe, MIAO Weijie
2020, 42(6): 762-766. DOI: 10.13639/j.odpt.2020.06.016
Abstract FullText HTML PDF
The effects of incline heterolithic strata on SAGD development
GAO Yufeng, YIN Yanshu, PAN Peng, YU Shan, GU Yu
2020, 42(6): 767-771. DOI: 10.13639/j.odpt.2020.06.017
Abstract FullText HTML PDF
A new type of CO2 responsive gel based channeling blocking system
DAI Mingli, WEI Falin, LU Yongjun, XIONG Chunming, SHAO Liming, SONG Yingzhi
2020, 42(6): 772-778. DOI: 10.13639/j.odpt.2020.06.018
Abstract FullText HTML PDF
Adaptability study and formula optimization of different gel systems under the critical temperature
GAO Shanshan, YU Jiliang, TANG Yajuan, ZHAO Dongyan, ZHANG Tiantian, WANG Zhiqiang, DU Huili
2020, 42(6): 779-783. DOI: 10.13639/j.odpt.2020.06.019
Abstract FullText HTML PDF
Influences on casing load from mudstone’s hydration swelling by different displacement fluids
LIN Tiejun, ZHOU Junze, LIAN Zhanghua, YI Yonggang, YU Hao, WANG Shengkun
2020, 42(6): 784-790. DOI: 10.13639/j.odpt.2020.06.020
Abstract FullText HTML PDF
Analysis on the corrosion laws of the tubing and casing in the wells of Dazhangtuo Underground Gas Storage
WANG Zhaohui, CHEN Jun
2020, 42(6): 791-796. DOI: 10.13639/j.odpt.2020.06.021
Abstract FullText HTML PDF
Experimental simulation on the fine migration induced by the violent change of the gas injection pressure of gas storage well
KANG Yili, SHAO Jiaxin, YOU Lijun, GAO Xinping, CHEN Mingjun, TAN Qigui, HAN Huifen
2020, 42(6): 797-803, 810. DOI: 10.13639/j.odpt.2020.06.022
Abstract FullText HTML PDF
Experimental on the separation behaviors of a new type of three-stage efficient downhole gas-liquid separator
ZHENG Chunfeng, YANG Wanyou, LI Ang, SHEN Qiong, ZHAO Jinghui
2020, 42(6): 804-810. DOI: 10.13639/j.odpt.2020.06.023
Abstract FullText HTML PDF