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Open access

Research article

First published 2021-4

A novel thread connection structure of slimehole drilling tool in ultra-deep natural gas well

Zhang Ying, Lian Zhanghua, Gao Anqi [...]

Science Progress

Open access

Research article

First published 2022-7

Strength analysis of perforated casing in ultra-deep horizontal shale wells during sublevel acidizing and hydraulic fracturing process

Lian Zhanghua, Tuo Yuheng, Zhang Qiang [...]

Advances in Mechanical Engineering

Retricted access

Research article

First published 2024-9

Failure analysis of wellhead casing and optimization of slip hanger in ultra deep wells

Zhiyong Wan, Zhanghua Lian, Dongchuan Yang [...]

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

Free access

Research article

First published 2014-2

Prospect of Ultra-Deep Petroleum Onshore China

Caineng Zou, Lianhua Hou, Suyun Hu [...]

Energy Exploration & Exploitation

Retricted access

Research article

First published 2015-12

Duplex investigations in children: Are clinical signs in children with venous disorders relevant?

M Birgitte Maessen-Visch, L Smeets, C van Vleuten

Phlebology: The Journal of Venous Disease

Retricted access

Research article

First published 2022-10

Failure analysis and optimization method research on sealing of deep shale gas ultra-high-pressure fracturing packer rubber

Liangliang Dong, Jinlei Liu

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

Retricted access

Research article

First published 2020-8

PanoraMIS: An ultra-wide field of view image dataset for vision-based robot-motion estimation

Houssem-Eddine Benseddik, Fabio Morbidi, Guillaume Caron

The International Journal of Robotics Research

Free access

Research article

First published 2015-4

Geology and Hydrocarbon Accumulation of the Large Ultra-Deep Rewapu Oilfield in Tarim Basin,China

Guangyou Zhu, Xingwang Liu, Duoming Zheng [...]

Energy Exploration & Exploitation

Retricted access

Research article

First published 2020-3

Analysis of stick-slip reduction for a new torsional vibration tool based on PID control

Jialin Tian, Yi Zhou, Lin Yang [...]

Proceedings of the Institution of Mechanical Engineers,Part K: Journal of Multi-body Dynamics

Open access

Review article

First published 2016-9

Research on cutting mechanics of window bit cutting teeth

Chunyan Kong, Zheng Liang, Derong Zhang [...]

Advances in Mechanical Engineering

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