Web1 mei 1988 · Summary. The in-situ state of stress was investigated using the hydro-fracturing technique in a cored borehole in granite at North Conway, New Hampshire, USA. A total of 21 successful tests were made in fracture-free intervals to a depth of 579 m. Of the 18 tests in which oriented impressions were taken of induced fractures, 16 were found to … WebHydrofractures are modeled as thin disks perpendicular to the well and filled with either sand-based or electrically conductive proppant. The study focuses on the …
A Review of Hydraulic Fracturing Simulation SpringerLink
Web1 mei 1988 · Summary. The in-situ state of stress was investigated using the hydro-fracturing technique in a cored borehole in granite at North Conway, New Hampshire, … Web21 apr. 1996 · Abstract. This is the second part of our analysis of a steam drive pilot in the South Belridge Diatomite, Kern County, California. In this pilot, steam is injected through two noncommunicating, vertical hydrofractures (IN2U and IN2L) that nearly span the entire 1000 ft tall diatomite column. In the first part, we summarized pilot results for the initial 1200 … stanley cup three peat
analysis of horizontal fracture initiation during hydrofrac stress ...
Web11 okt. 2024 · A sensitivity analysis for injection flow rate, viscosity and stress regime are performed, and the experimental results show: (1) higher flow rate and viscosity reduce … Webrecommended to carry out a formal hydrofracture analysis if HDD is determined to be a viable construction method. A plan to monitor for and handle inadvertent releases of fluid … Web1 sep. 2016 · Because of the difficulty in obtaining a complete analysis solution for hydrofracturing problems, numerical methods are widely adopted. The rapid development of 2D and 3D numerical models has advanced the simulation of the initiation and propagation of complex hydrofracturing cracks ( Dong and De Pater, 2001 , Hiyama et al., 2013 , … stanley cup toronto maple leafs