Study on the Low-Temperature Rheology of Polar Drilling Fluid and Its Regulation Method [PDF]
Gels, 2023 Drilling fluid is the blood of drilling engineering. In the polar drilling process, the ultra-low temperature environment puts high demands on the rheological performance of drilling fluids.
Ning Huang +5 more
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Experimental Investigation of the Effects of Drilling Fluid Activity on the Hydration Behavior of Shale Reservoirs in Northwestern Hunan, China [PDF]
Energies, 2019 The interaction between drilling fluid and shale has a significant impact on wellbore stability during shale oil and gas drilling operations. This paper investigates the effects of the drilling fluid activity on the surface and osmotic hydration ...
Han Cao +5 more
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Preparation and Properties of Reversible Emulsion Drilling Fluid Stabilized by Modified Nanocrystalline Cellulose [PDF]
MoleculesReversible emulsion drilling fluids can concentrate the advantages of water-based drilling fluids and oil-based drilling fluids. Most of the existing reversible emulsion drilling fluid systems are surfactant-based emulsifier systems, which have the ...
Fei Liu +3 more
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Deepwater Oil-Based Drilling Fluid Systembased on Grey Wolf Optimized BP neural network [PDF]
E3S Web of Conferences, 2022 In this paper, a BP neural network model with 5-9-6 structure is constructed according to various fault gases and different fault types ofWater-based drilling fluid and synthetic-based drilling fluid.
Sui Dianjie +4 more
doaj +1 more source
Energies, 2021 In this study, collected samples of nine different wells from the Middle East are used for various geochemical analyses to determine the hydrocarbon generation potential. The determination is carried out following the grain density, specific surface area,
Golam Muktadir +4 more
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Study on the effect of cetyltrimethylammonium bromide on gas-liquid flow characteristics at low gas flow rates and gas pressure [PDF]
E3S Web of Conferences, 2021 Cenomanian gas deposits account for about 80% of natural gas production in Russia. Today, mature Cenomanian gas fields are depleted by more than 75% on average, the reservoir pressure in the productive formation zone has decreased by almost 90% compared ...
Yushkov A. Yu. +5 more
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Journal of Petroleum Exploration and Production Technology, 2021 This work investigates the efficacy of a biodegradable natural product, litchi leaves powder (LLP) as a filtration loss control agent in the water-based drilling fluid formulations.
Ved Prakash +5 more
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Energies, 2023 The relevance of the application of hydraulic thruster technology is determined by the technological limitations of drilling both vertical and horizontal wells.
Andrey A. Kunshin +4 more
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Drilling performance analysis of impregnated micro bit [PDF]
Mechanical Sciences, 2022 The cutting mechanical properties of impregnated diamond bit depend on the performance of its cutting elements. Aiming at the factors affecting the cutting element performance of impregnated diamond bit, the laboratory rock breaking experiment of ...
D. Song +11 more
doaj +1 more source
Optimization of a bio-based drilling fluid from waste Dacryodes Edulis (local pear) for oil exploration [PDF]
, 2023 This study focused on the development and optimization of a bio-based drilling fluid from local pear seed for oil exploration, which can help lessen the environmental impact of oil spills.
Effiom, Precious-Chibuzo Oliver
core +2 more sources