Results 11 to 20 of about 76,494 (364)

Geology of the Rokko Tunnel with reference to fracture pattern

open access: diamondJournal of the Japan Society of Engineering Geology, 1968
The Rokko Tunnel built up in April 1967 is 2843m in length and combines Kobe with the Sanda basin in lesser distance. During its construction, geological survey with datailed mapping in scale of 1/100 was attempted and the results are summarized as follows:The wall of the tunnel consists of the quartz diorite, granite and rarely lithoidite.
Taro Kasama   +2 more
openalex   +3 more sources

Introduction: geology of fractured reservoirs

open access: yesJournal of the Geological Society, 2020
The characterization of fractured reservoirs and fractured geothermal resources requires a thorough understanding of the geological processes involved during fracturing and the rheological properties of the host rock. The presence or absence of mechanical layering within the rock and the mode of failure substantially control the organization and ...
Paul A. Gillespie   +4 more
openaire   +3 more sources

3D geological model-based hydraulic fracturing parameters optimization using geology–engineering integration of a shale gas reservoir: A case study

open access: yesEnergy Reports, 2022
Tremendous reserves of shale gas resources exhibit broad development prospects in southern Sichuan, China. ”Horizontal well + hydraulic fracturing” is taken as the principal means of shale gas reservoirs development.
Yuyang Liu   +6 more
doaj   +1 more source

Scaling Geological Fracture Network from a Micro to a Macro Scale

open access: yesFracture and Structural Integrity, 2020
Characterizing fracture systems at various scales, modeling fracture distributions, and clarifying scale relations that correlate total fracture systems are of paramount importance in geology, mining, civil engineering, and petroleum engineering. In this
Rouhollah Basirat   +2 more
doaj   +1 more source

Quantitative determination of fault slip magnitude: a review

open access: yesRevista Mexicana de Ciencias Geológicas, 2023
In geology, a fault is a rock fracture with perceptible relative displacement of the opposite sides of the fracture. Quantitatively obtaining the activity history of faults depends mainly on the estimation of fault slip and the study of markers, which ...
Shunshan Xu   +4 more
doaj   +1 more source

Progress and prospects of reservoir development geology

open access: yesPetroleum Exploration and Development, 2017
This paper deals with the main scientific problems, academic connotation, progress and prospects of reservoir development geology. The reservoir development geology involves the key scientific problems of reservoir connectivity, flow ability, and time ...
Yang LI   +3 more
doaj   +1 more source

Implications of heterogeneous fracture distribution on reservoir quality; an analogue from the Torridon Group sandstone, Moine Thrust Belt, NW Scotland [PDF]

open access: yes, 2017
This research was funded by a NERC CASE studentship (NERC code NE/I018166/1) in partnership with Midland Valley. Midland Valley's Move software was used for cross section construction and strain modelling.
Bond, Clare E.   +3 more
core   +1 more source

SOME EXPERIMENTAL RESULTS OF ANALYZING QUANTITATIVE CORRELATION OF FRACTURE FREQUENCY DISTRIBUTION: CASE STUDY IN QUANG NINH PROVINCE, VIET NAM

open access: yesГеодинамика и тектонофизика, 2018
This paper presents the experimental results of analyzing the quantitative correlation of fracture distribu‐ tion at 10 survey sites on the Co To‐Thanh Lan islands, Quang Ninh province, Viet Nam.
Phi Truong Thanh, Phi Hong Thinh
doaj   +1 more source

Asymmetric continental deformation during South Atlantic rifting along southern Brazil and Namibia [PDF]

open access: yes, 2017
Plate restoration of South America and Africa to their pre-breakup position faces the problem of gaps and overlaps between the continents, an issue commonly solved with implementing intra-plate deformation zones within South America.
Koehn, Daniel   +2 more
core   +1 more source

Industrial structural geology : principles, techniques and integration : an introduction [PDF]

open access: yes, 2015
The authors wish to acknowledge the generous financial support provided in association with this volume to the Geological Society and the Petroleum Group by Badley Geoscience Ltd, BP, CGG Robertson, Dana Petroleum Ltd, Getech Group plc, Maersk Oil North ...
Bond, Clare E   +4 more
core   +1 more source

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