C

Ultra-Low Density Hollow Microspheres-Nitrogen Foamed Cementing Technology in Block Hangjinqi

CHEN Lei, YANG Hongqi, XIAO Jingnan, ZHOU Shiming, CHU Yongtao, and WEI Zhao

Research on Downhole Electromagnetic Repeater Transmission Characteristics in Ultra High Resistivity Gypsum-Salt Layers

CHEN Xiaohui, GAO Bingtang, SONG Zhaohui

D

A New Drilling Fluid Pulse Signal Identification Method Based on Credibility Analysis

DUAN Youxiang, ZHANG Yanghong, LI Hongqiang, and SUN Qifeng

G

A New Method for Evaluating the Characteristics of Hydration in the Longmaxi Shale Gas Reservoir in Sichuan-Chongqing Area

GAO Shuyang DOU Ninghui LIN Yongxue CHAI Long  and LIU Rui

Cause Analysis on Abnormal Pulse Signals of BH-VDT Vertical Drilling Tool

GUO Xianwei, RU Dajun, WANG Haiyan, YANG Chun, LIU Zhixuan, and HAO Nan

H

Study on the Anisotropy Characteristics of Deep Shale in the Southern Sichuan Basin and Their Impacts on Fracturing Pressure

HONG Guobin 2, CHEN Mian, LU Yunhu, and JIN Yan

Development and Application of a Casing Annulus Pressure Relief Device for Better Wellbore Integrity in Deepwater Wells

HU Zhiqiang, YANG Jin, HUANG Xiaolong, SONG Yu, LI Wenlong, and LI Shuzhan

L

Discussion on a New Methods for the Characterization of the Swelling and Compression in Porous Rocks in Oil and Gas Reservoirs

LI Zifeng and ZHENG Yiqing

Fracture Analysis of 4(2)/1 REG Turbine Shaft Connection Thread under Complex Working Conditions

LIAN Zhanghua, LIU Yang, LIN Tiejun, LUO Zeli, and MOU Yisheng

The Development and Testing of a Screen Multi-Stage Jetting and Unfreezing Tool for Horizontal Wells

LIU Yanli

P

A Method for Determining the Contribution of Adsorption Gas to the Production of Shale Gas Wells

PANG Wei

Research and Field Test of a Pressure-Stabilizing Transfer Device for Natural Gas Hydrate Samples

PEI Xueliang, REN Hong, WU Zhonghua, XU Junliang, ZHOU Hongguo, and SUN Yanjun

R

Development and Field Tests of Pressure-Temperature Preservation Coring Tools for Gas Hydrate

REN Hong, PEI Xueliang, WU Zhonghua, ZHOU Guangqing, YANG Qizhen, and  XU Junliang

S

High Efficiency Stimulation Technology for Different Sedimentary Formations in the Erlian Basin

SHI Yuanpeng, CHENG Xiaodong, JIANG Wei, LI Linbo, HE Chunming, and CAI Bo

W

The Technology of Long Cable Snubbing Fishing through Coiled Tubing in Horizontal Shale Gas Wells

WANG Weijia

Oil Displacement Performance of Alkanolamide Surfactants and its Compound System for High Calcium and Magnesium Reservoirs

WANG Youqi

X

Physical Simulation Study of In-Situ Combustion by a Chemical Self-Propagating Igniter

XIE Zhiqin

Origin Analysis and Elimination of the S-Shaped Strength Development Curve of Cement Slurry

XIONG Min

Y

Optimized and Fast Drilling Technology for Horizontal Shale Gas Wells in Pingqiao and Jiangdong Blocks of Fuling Area

YANG Haiping

Z

Key Drilling Technology for Deep Shale Gas Reservoirs in the Southeastern Sichuan Region

ZANG Yanbin

Wellbore Enhancing Technology for 444.5 mm Openhole Section in Well SHBP1 by Means of Drilling Fluid Optimization

ZHANG Ping