11 Result(s)
within
Conference Paper
Gui Hu
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Chapter and Conference Paper
Optimization Design of Hydraulic Impactor for Oil and Gas Drilling
Due to the large depth, large diameter of oil and gas wells, and complex downhole conditions, to use of traditional hydraulic impactors in oil and gas drilling is prone to cause problems such as not obvious RO...
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Chapter and Conference Paper
A Novel Method of In-situ Drilling Well Caliper Prediction
In oil and gas drilling engineering, well caliper can reflect the state of downhole drilling operation, and even affect tool measurement and well trajectory control. Well caliper measurement is an essential li...
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Chapter and Conference Paper
Research on the Mechanism of Wellbore Destabilization and Technical Countermeasures of Drilling Fluid in Horizontal Wells of Shale Formation of Ordos Basin
In the drilling process of Ordos Basin, there are sandy mudstone strata and coal interlayer, and there are risks of well wall destabilization and blocking during drilling operation; and some of the strata have...
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Chapter and Conference Paper
Application Prospect of Non-magnetic Casing in Unconventional Oil & Gas Drilling Industry
Non-magnetic casing refers to the casing with weak magnetism or non-magnetism. It has the function of conventional casing without affecting the measurement accuracy of magnetic measuring instruments and can be...
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Chapter and Conference Paper
A Novel Method for Drilling and Completion Engineering Evaluation in Overseas Oil and Gas Assets to be Acquired
Drilling and completion projects are technology intensive, capital intensive and labor-intensive. The investment accounts for about 40% or high of the total oil and gas investment, and in some exploration well...
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Chapter and Conference Paper
Remote Sensing Image Semantic Segmentation Based on Fusion of Transformer and Lightweight Deeplabv3+
Aiming at the problems that the classification of remote sensing image datasets is not balanced so that the accuracy of semantic segmentation is not high and the segmentation effect of scarce samples is poor. ...
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Chapter and Conference Paper
Rapid Petroleum Engineering Technique Check and Applications
Petroleum engineering has the characteristics of multi-specialty, multi-discipline and multi-process. Field engineers need to carry out lots of technical inquiry, analysis, check and verification to ensure the...
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Chapter and Conference Paper
Study on Feasibility of Surface Concentric Pipe Type Zonal Water Injection Technology in Middle East
Oilfield in Middle East has entered the middle and late stage of development. It is urgent to carry out layered water injection to supplement formation energy and improve development effect. The development st...
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Chapter and Conference Paper
Study on Enhancing the Performance of Unglazed Solar Air Collector by Attached Jet
This paper creatively designs a unglazed solar air collector using attached jet to enhance heat transfer. The collector enhances the heat exchange between air and Heat collector plate by creating a specific st...
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Chapter and Conference Paper
Mechanical Analysis and Application of Multi-stage Fracturing String in Horizontal Well
Staged fracturing with multi-stage packer in horizontal well is an effective means to improve the development effect of low-permeability carbonate reservoir. In order to further improve the production of singl...
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Chapter and Conference Paper
On Image Collection and Transmission System Based on the S3C6410 and CC2430
According to the good performance in low power consumption, distribution and ad hoc pervasive of WSN, design and implement a system of image collection and transmission based on S3C6410 and CC2430, to collect ...
