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Numerical Methods for Optimization of the Horizontal Directional Drilling (HDD) Well Path Trajectory [PDF]
Energies, 2020 Advances in the field of material engineering, computerization, automation, and equipment miniaturization enable modernization of the existing technologies and development of new solutions for construction, inspection, and renovation of underground ...
Rafał Wiśniowski +2 more
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Applied Sciences, 2022 In practice, the drilling path of horizontal directional drilling (HDD) projects is usually constructed by trial and error based on a preliminary designing trajectory.
Liangxing Jin, Junjie Wei
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Horizontal directional drilling (HDD) alignment optimization using ant colony optimization
Tunnelling and Underground Space Technology, 2020 Abstract Horizontal Directional Drilling (HDD) is a trenchless method that consists in drilling an inclined and curved bore from an entry point to an exit point. In practice, HDD is designed iteratively by trial and error, to minimize the cost under geometric and mechanical constraints.
Chloe Arson, Fernando Patino-Ramirez
exaly +3 more sources
Development of a rapid field testing method for metals in horizontal directional drilling residuals with XRF sensor [PDF]
Scientific Reports, 2021 Portable X-ray fluorescence (pXRF) spectrometer allows fast in-situ elemental determination without wet digestion for soils or geological materials, but the use of XRF on wet materials is not well documented.
Hailin Zhang +2 more
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Pipeline installation using horizontal directional drilling method (HDD)
IOP Conference Series: Earth and Environmental Science, 2021 Abstract Pipelines crossing rivers, highways, and railways require special consideration that includes details in both design planning and the field installation. One of the methods used for pipelines crossing is the horizontal directional drilling method (HDD).
Putri Arumsari, Elisa Tanuwijaya
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Geofluids, 2021 The development of water-conducting fractures from underground coal mining is a geological cause of groundwater loss. Sealing mining-induced rock fracture channels through borehole grouting is an effective way to protect groundwater resources.
Jinfeng Ju, Jialin Xu, Jing Yang
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Horizontal Directional Drilling-Length Detection Technology While Drilling Based on Bi-Electro-Magnetic Sensing [PDF]
Sensors, 2017 The drilling length is an important parameter in the process of horizontal directional drilling (HDD) exploration and recovery, but there has been a lack of accurate, automatically obtained statistics regarding this parameter.
Yudan Wang, Guojun Wen, Han Chen
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Advances in Civil Engineering, 2019 In the past decades, horizontal directional drilling (HDD) has been successfully used to install various pipelines in different strata. However, construction accidents such as drill-burying and drill-sticking occur occasionally when pipelines installed ...
Lingrong Kong +3 more
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Surface settlement induced by horizontal directional drilling
Underground Space, 2023 Horizontal directional drilling (HDD) is a widely used trenchless method for underground utility connections. The associated ground settlement triggered by HDD depends on the size, types, and surface texture of pipe, diameter of borehole, and soil ...
Asif Ahmed +3 more
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Indonesian Journal of Science and Technology, 2016 Horizontal Directional Drilling (HDD) is commonly associated with well exploration activity, onshore road crossing, nearshore pipeline installation, and offshore pipeline crossing which requires precise alignment of two barges from one to the other.
Y. Sofyan
openaire +4 more sources