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Ma et al., 2024 - Google Patents

Investigation on cracking propagation patterns in hydraulic fracturing under different vug distributions: experimental and numerical case

Ma et al., 2024

Document ID
16170063512872364568
Author
Ma D
Wu Y
Yin D
Ge Y
Hu D
Zhou H
Geng H
Publication year
Publication venue
Engineering Fracture Mechanics

External Links

Snippet

Natural vugs are developed in geothermal reservoirs. Communication of natural vugs can effectively improve reservoir stimulation, but the vug distribution affects its propagation pattern. In this work, large-size samples (500× 500× 500 mm) made of carbonate-like …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G01N3/313—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated by explosives

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