1-17 of 17
Keywords: displacement
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, February 4–6, 2020
Paper Number: SPE-199709-MS
... Abstract The objectives of this paper are twofold. First to evaluate the extent, or shadowing, of the stresses and displacements resulting from an internally pressurized crack and second to show how a creative testing apparatus can model the interaction of multiple fractures and display the...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 9–11, 2016
Paper Number: SPE-179138-MS
... hydraulic fracturing concentration Artificial Intelligence displacement reservoir geomechanics Upstream Oil & Gas particle borehole particle hydrodynamic crack problem society of petroleum engineers fracture propagation constitutive model propagation analytical solution brittle rock...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 3–5, 2015
Paper Number: SPE-173374-MS
... Abstract A finite volume-based arbitrary fracture propagation model is used to simulate fracture growth and geomechanical stresses during hydraulic fracture treatments. Single-phase flow, poroelastic displacement, and in-situ stress tensor equations are coupled within a poroelastic reservoir...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 3–5, 2015
Paper Number: SPE-173360-MS
... pressure). Those two equations are coupled with the stress model that uses axial symmetric stress-strain equations. It solves for the global displacement in r and z directions and the pressure pf of the fluid (pf=S w p w +S o p o , where S w is the water saturation and S o the oil...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 4–6, 2014
Paper Number: SPE-168577-MS
... treatment line. Various conditions were simulated including competing rates as the balls traveled through a simulated treating line and standpipe. Computer modeling was utilized to further understand the behavior of fracturing balls displaced by fluid in horizontal multistage completions. The change in...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 4–6, 2014
Paper Number: SPE-168600-MS
... modeling of fracturing in plastic formation, the whole affected region around the fracture should be considered, especially when the plastic deformation area is large. Upstream Oil & Gas displacement elastic formation Artificial Intelligence plasticity pore pressure toughness injection...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 4–6, 2014
Paper Number: SPE-168617-MS
... this paper, continuity equation and momentum balance equation were fully coupled to simulate the transient phenomena involving fluid flow through a deformable porous proppant pack. Porous media displacement, water pressure, and gas pressure were derived as primary unknowns. The governing equation was...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 4–6, 2014
Paper Number: SPE-168604-MS
... stress rearrangement proppant displacement standard cooke cell Sandstone Core square ring proppant rearrangement proppant pack Cooke cell Presentation of SPE-168604-MS Presentation of SPE-168604-MS One of the most important parameters when designing a hydraulic fracturing test...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 4–6, 2014
Paper Number: SPE-168597-MS
... solving the three equations (pressure, elasticity, and phase-field); In the outer loop, we solve up to a certain tolarance until the change in displacements is small enough; Then we move onto the next time step; The nonlinear phase-field equation is solved with Newton's method whereas the two...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 4–6, 2013
Paper Number: SPE-163851-MS
... force in the polymer slug leading to better entrainment and displacement of any proppant banks that may have formed. Both these effects lead to longer propped fracture length and better vertical placement of proppants in the fracture. In addition the method offers lower polymer costs, lower pumping...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 4–6, 2013
Paper Number: SPE-163872-MS
... reservoirs. stress intensity factor hydraulic fracturing displacement Upstream Oil & Gas criterion fracture initiation hydraulic fracture reservoir society of petroleum engineers mechanics thermal stress fracture surface traction propagation fracture characterization natural fracture...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, February 4–6, 2013
Paper Number: SPE-163839-MS
... and then removed for subsequent propped fracture conductivity tests. Proppants of various sizes were manually placed between rough fracture surfaces at realistic concentrations. The two sides of the rough fractures were either aligned or displaced with a 0.1 inch offset. After pressure testing on the...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, January 24–26, 2011
Paper Number: SPE-140468-MS
... recording silent (low frequency) events, we will truly be able to describe induced subsurface fracture geometries. hydraulic fracturing dislocation discontinuity interpretation upstream oil & gas mechanism geometry hydraulic fracture reservoir characterization displacement international...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, January 24–26, 2011
Paper Number: SPE-140686-MS
... beaker through a pipe, causing the small glass beaker to move down. A force will act on the balance through a metal wire. As the water flows out, thevolume of the water and the force on the wire are recorded. These can be used for calculating the displacement of the small glass beaker as: (1) S...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, January 19–21, 2009
Paper Number: SPE-119351-MS
... straight fracture hydraulic fracturing calculation fracture growth deviatoric stress fracture segment internal pressure displacement natural fracture MPa far-field stress interface fracture geometry experiment geometry hydraulic fracture excess pressure SPE 119351 Hydraulic Fracture...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, January 19–21, 2009
Paper Number: SPE-119585-MS
... the relative permeability of gas with respect to water. The flow of gas toward the wellbore/fracture during production well will result in the removal of water block through viscous displacement as well as evaporation, which occurs primarily due to gas expansion over long period of time. However...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference, January 29–31, 2007
Paper Number: SPE-106030-MS
... fluid used in these experiments is a mixture of water, glucose, and the food dye FD&C Blue #1.7 Fluid injection is provided by a computer controlled positive displacement pump that is driven by a stepping motor. The fluid temperature and pressure are monitored as injection proceeds. The fluid pressure...

Product(s) added to cart

Close Modal