Results 1 to 10 of about 130,289 (305)

Testing method of rock structural plane using digital drilling

Journal of Rock Mechanics and Geotechnical Engineering
The rock mass consists of rock blocks and structural planes, which can reduce its integrity and strength. Therefore, accurately obtaining the characteristics of the rock mass structural plane is a prerequisite for evaluating stability and designing ...
Qi Wang, Yuncai Wang, Bei Jiang, Hongke Gao, Fenglin Ma, Dahu Zhai, Songlin Cai   +6 more
doaj   +4 more sources

Vibratory drilling with digital adaptive control [PDF]

MATEC Web of Conferences, 2018
High standards and efficiency of deep hole drilling used for hard-to-machine metals and alloys could not be achieved if chips are not segmented in the cutting zone.
Ivanov Ilya, Pleshcheev Ivan, Larkin Andrey   +2 more
doaj   +2 more sources

Design and implementation of a comprehensive management platform for drilling engineering. [PDF]

PLoS ONE
To enhance the efficiency, safety, and data accuracy of drilling engineering, this study developed an integrated business management platform for drilling engineering grassroots units based on the Business Model Driven (BMD) approach.
Yaosen Du, Yiyong Yang, Xiaolong Wu, Pengju Gao, Hanchen Ma   +4 more
doaj   +2 more sources

A digital twin modeling and application for gear rack drilling rigs lifting system

Scientific Reports
A comprehensive digital transformation has been undergone by the oil and gas industry, wherein digital twins are leveraged to enable real-time data analysis, providing predictive and diagnostic engineering insights.
Wang Jiangang, Shi Lei, Feng Ding, Liang Jinli, Hou Lingxia, Miao Enming   +5 more
doaj   +2 more sources

Application of MWD Sensor System in Auger for Real-Time Monitoring of Soil Resistance During Pile Drilling [PDF]

Sensors
Measuring-while-drilling (MWD) techniques have great potential for use in geotechnical engineering research. This study first addresses the current use of MWD, which consists of recording data using sensors in a drilling machine operating on site.
Krzysztof Trojnar, Aleksander Siry
doaj   +2 more sources

Research on digital platform technology of directional drilling in coal mine

Meikuang Anquan, 2023
This paper analyzes the current research status of digital platforms for underground coal mine drilling in China from three aspects: digitization of measurement while drilling, digitization of drilling site environment monitoring, and digitization of ...
Qiang FAN, Youzhen ZHANG, Long CHEN, Guo CHEN, Dongdong YANG   +4 more
doaj   +1 more source

Screening, Monitoring, and Remediation of Legacy Wells to Improve Reservoir Integrity for Large-Scale CO2 Storage—An Example From the Smeaheia Structure in the Northern North Sea

Frontiers in Energy Research, 2022
Carbon capture and storage (CCS) is an inevitable action to achieve CO2 emission reduction targets including becoming net-zero by 2050. Increased efforts are therefore required to identify suitable locations for large-scale CO2 storage.
A. Romdhane, B. Emmel, S. Zonetti, B. Dupuy, K. Gawel, L. Edvardsen, M. H. Bhuiyan   +6 more
doaj   +1 more source

Digital Drill Core Models: Structure-from-Motion as a Tool for the Characterisation, Orientation, and Digital Archiving of Drill Core Samples [PDF]

Remote Sensing, 2020
Structure-from-motion (SfM) photogrammetry enables the cost-effective digital characterisation of seismic- to sub-decimetre-scale geoscientific samples. The technique is commonly used for the characterisation of outcrops, fracture mapping, and increasingly so for the quantification of deformation during geotechnical stress tests.
Peter Betlem, Thomas Birchall, Kei Ogata, Joonsang Park, Elin Skurtveit, Kim Senger   +5 more
openaire   +8 more sources

The Development of a Digital Twin Framework for an Industrial Robotic Drilling Process

Sensors, 2022
A digital twin is a digital representation of a physical entity that is updated in real-time by transfer of data between physical and digital (virtual) entities.
Ahmad Farhadi, Stephen K. H. Lee, Eoin P. Hinchy, Noel P. O’Dowd, Conor T. McCarthy   +4 more
doaj   +1 more source

Design and Application of Drilling System Digital Prototype for Deepwater Drilling Platform [PDF]

IOP Conference Series: Materials Science and Engineering, 2020
Abstract With the rapid development of offshore oil drilling equipment industry, PDMS (Plant Design Management System) software has been widely used in offshore platform Design. Firstly, this paper combines the application of PDMS in designing the drilling system for deepwater semi-submersible offshore platform, systematically ...
Xiuju Yang, Juan Sun, Zhiwei Zhang, Langjun Xu, Chunchun Wang, Zhitong Liu, Lixian Zhang   +6 more
openaire   +1 more source