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Articles in press have been peer-reviewed and accepted, which are not yet assigned to volumes/issues, but are citable by Digital Object Identifier (DOI).
Innovation and Practice of Key Technologies for Drilling and Completion for the Deepwater High-pressure Gas Field of the "Deep Sea No.1" Second Phase
LIU Shujie, HUANG Yi, CHEN Haodong, LUO Ming, JIANG Donglei
DOI: 10.11911/syztjs.2025065
Abstract PDF
A Pre-drilling Prediction Method of The Three Pressures Underground Based on Machine Learning
FU Qunchao, WAN Xiaojian, CHEN Pei, LIU Ting, LIU Hongkun, LI Zhi
DOI: 10.11911/syztjs.2025062
Abstract PDF
Research on Low Corrosion, High Temperature Resistance, High-Density Solid Free Completion Fluid Technology
ZHANG Yufei, GENG Tie, LIU Xiliang, WANG Xuesong, WANG Chaoqun, ZHOU Zhiqi
DOI: 10.11911/syztjs.2025064
Abstract PDF
Comprehensive Treatment Technology for Well Lost Circulation in Deep Exploration Wells of Bohai Oilfield
ZHAO Shaowei, YANG Jin
DOI: 10.11911/syztjs.2025068
Abstract PDF
Research on segmented control equations and mechanical properties of marine exploration well conductor
YANG Yuxiang, YANG Jin, LIU Yibin
DOI: 10.11911/syztjs.2025058
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Experimental study on the feasibility of double-layer pipe dual-gradient drilling in offshore deepwater oil and gas fields
WANG Guorong, LYU Zhiyu, TANG Yang, GONG Yan
DOI: 10.11911/syztjs.2025059
Abstract PDF
Current Status and Prospects of Key Theories and Technologies for Marine Deep Drilling
SUN Youhong, XU Liang, XUE Qilong, WANG Huanhuan, XU Shaotao, TANG Xuan, CAO Longlong
DOI: 10.11911/syztjs.2025050
Abstract PDF
Progress and Prospects of Deep Water and Offshore Deep Formation Drilling and Completion Technologies of CNOOC
FAN Baitao
DOI: 10.11911/syztjs.2025051
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Key technologies for exploration and drilling of Mesozoic volcanic rocks in Bohai Oilfield
XU Kun, LIU Baosheng, LI Zhuangwei, LI Wenlong, JIN Nan, FU Changchun
DOI: 10.11911/syztjs.2025055
Abstract PDF
Study on Rock Breaking Mechanism of Special Shaped PDC of Open Hole Sidetracking in Offshore Deep and Hard Formation
WU Yi, XING Xuesong, CHEN Jie, YANG Yugui, CHEN Liwei, ZHOU Changsuo
DOI: 10.11911/syztjs.2025052
Abstract PDF
Experimental study of a dual-action inhibitor that inhibits hydrate aggregation and adhesion to the pipe wall
MA Chuanhua, WU Yanhui, KANG Yujie, DAI Rui, LIU Kai
DOI: 10.11911/syztjs.2025067
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Research on the Prediction Method of Annular Trapping Pressure in Deep Water Wells Considering Solid Phase Sedimentation
XIE Renjun, ZHANG Laibin, ZOU Xin, KONG Xiangwei, XIE Guangyu
DOI: 10.11911/syztjs.2025060
Abstract PDF
In-situ Pressure and Temperature Preservation Sampling Technology for Deep-Water Gas Hydrate
FU Chenghang, ZHAO Le, CHEN Ling, XU Meng, WU Han, QIN Botao, XIE Heping
DOI: 10.11911/syztjs.2025063
Abstract PDF
Feasibility Study and Practice of Wireline Logging Solution for Ultra-Deep Water and Ultra-Shallow Layer in Open Seas
ZHENG Tiwen, GUO Shusheng, WANG Shiyue, LU Zhichong, ZHAO Zhonghui
DOI: 10.11911/syztjs.2025054
Abstract PDF
Prevention and control methods for plume after deepwater open-circuit drilling blowout
WANG Zhiyuan, LI Zeqin, CHEN Gang, ZHANG Jianbo, SUN Xiaohui, SUN Baojiang
DOI: 10.11911/syztjs.2025056
Abstract PDF
Design and Optimization Analysis of the Land-based Test Scheme for Emergency Disposal Equipment of Deepwater Subsea Production System Leaks
YIN Qishuai, ZHAI Yuqi, YAN Xinye, ZHANG Xun, JIA Shu, YANG Jin
DOI: 10.11911/syztjs.2025069
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Development and Application of Visual Cable Sticking Warning System
YAO Zhenhe, GUAN Lijun, WANG Xiannan, XIA Zhujun, WANG Yong
DOI: 10.11911/syztjs.2025042
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Cementing Technology for Ultra-deepwater Development Wells in Block X of the South China Sea
FENG Yingtao, MA Rui, CUI Ce, ZHANG Fuming, WEN Dayang, ZHAO Jun
DOI: 10.11911/syztjs.2025057
Abstract PDF
Study on the Impact of Drilling on Pore Pressure in Deepwater Natural Gas Hydrate-Bearing Formations
LONG Yang, YANG Jin, ZHANG Jiecheng, XUE Qianling, FU Chao, YIN Qishuai
DOI: 10.11911/syztjs.2025053
Abstract PDF
Intermittent pumping and air cushion combined operation sampling technology for ultra-low permeability gas reservoir formations
ZHANG Guodong, HE Yuchun, WANG Lei, REN Bonan, WANG Meng, ZHANG Hongwei
DOI: 10.11911/syztjs.2025039
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Numerical simulation of natural gas hydrate reformation during gas recovery induced by depressurization
ZHONG Haomiaomiao, SI Hu
DOI: 10.11911/syztjs.2025040
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A phased array-based noise cancellation technique for through-casing acoustic well logging
WANG Zhichen, TAN Baohai, LING Zichen, ZHANG Kai, JI Yulei
DOI: 10.11911/syztjs.2025044
Abstract PDF
Design and Application of High-Flow-Rate Shunt Screen for Horizontal Wells
CHEN Yang, QI Zhigang, CHEN Zongyi, DONG Enbo, SONG Hanlin, SHAO Ru
DOI: 10.11911/syztjs.2025035
Abstract PDF
Sand Consolidation Technology of Water-based Nano Solution
KUANG Shaohua, WANG Fei, LYU Min, ZHANG Jianjun, HU Yi, JI Lingxiumei
DOI: 10.11911/syztjs.2025041
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Supervisor：SINOPEC GROUP

Sponsor：Sinopec Research Institute of Petroleum Engineering

Serial Number：CN 11-1763/TE, ISSN 1001-0890

Chief Editor： WANG Minsheng

Vice Chief Editor：LIU Xiushan, ZHOU Shiming, CHEN Zuo, YE Haichao,
CHEN Huinian

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