... exerted on the walls is 1700 psi and the flow velocity increased from the tip at 39.4 ft/min covering a fracture length of 500 ft in both steady-state and transient flow. This paper investigates the effect of acid fracturing on oil production using a predetermined fracture model and dimensions. The flow...

... with its description. Additional investigation illustrates and verifies that fracture width assists in better performance as compared to fracture length for the defined conditions. Fracture placement along with its orientation and proppant properties are also considered to further examine the associated...

... Fracture Length (mean/max) 10 m/50 m Fracture Intensity (P32 mean) 0.033 m2/m3 Conjugate Set No reservoir simulation Upstream Oil & Gas complex reservoir hydraulic fracturing orthogonal fracture fracture intensity fracture length aperture Reservoir Characterization average...

... wellbore, and a higher initial and peak concentration occurs when fractures are approximately parallel to the wellbore; (4) a shorter fracture length will lead to a higher initial and peak concentration due to the limited tracer propagation area underground; (5) with the increase of fracture aperture, more...

... onshore basin fracture dimension fracture length fracture conductivity production rate conductivity proppant fracturing materials Upstream Oil & Gas lateral length optimization proppant concentration fracture permeability Introduction Transverse Multistage Hydraulic fracturing...

... the live acid penetrates into the fracture, determining the effective conductive fracture length, in contrast to the dynamic fracture length created with the pad prior to acid injection. This explains the need for a suitable model for calculating the live acid concentration within the fracture as function...

... in a commercial welltest analysis package to obtain an apparent effective propped fracture length, as is common practice in the industry. Two different proppant pack cleanup scenarios are compared, both of which result in a short apparent effective fracture length based on welltest analysis. The effect on long...

... in designing hydraulic fracturing job using different kinds of proppants for different permeability formations, not restricting the applicability to low permeability formations. fracturing materials proppant fracture length productivity index hydraulic fracturing Upstream Oil & Gas Proppant...

... that the injection regime is fracturing excepted at the early beginning of injection where the points close to the Y axe correspond to radial flow. evolution differential pressure total fracture length permeability water injection hydraulic fracturing flow in porous media society of petroleum...

... water injection pressure drillstem/well testing injectivity wellhead pressure van den hoek pressure increase fracture height drillstem testing site 1 fracture closure pressure hydraulic fracturing fracture length produced water discharge enhanced recovery nm-309 produced water...