... applications. Fluid-loss tests are conducted using the standard API slot tester and filtrate loss tester, mixing powders, grains and fiber, all made of PGA or PLA in frac polymer fluids. Ratio of grains, powder and fiber is optimized to minimize fluid-loss for porous media and fractured porous media...

...-in operations. This sand accumulation consequently reduces the injectivity when the injection operations resume. A solution to prevent such washouts is needed to maintain sand control and injectivity throughout the life of water injector wells. As a solution to this common problem, we propose a new fiber based...

... well conditions. We conclude the paper by discussing field cases of effective proppant flowback prevention techniques deployed as a result of model recommendation. proppant flow rate exhibition fiber fracturing materials upstream oil & gas pack stability proppant pack fracturing fluid...

... systems. The fluid systems can then further be pumped as linear gel pad stages with cross-linked proppant stages with or without the use of materials for fracture height-growth control (HGC). The Yaraynerskoe oilfield case study documents the fiber assisted fracturing fluid technology used with HGC...

... difficult to realize sand control, a cosmopolitan puzzle. We have succeeded in applying a series of techniques of comprehensive sand control with fiber-complex high-pressure packing but without any screen pipe. The technology includes the reservoir pretreatment, the fiber- complex technique and the high...

... sand/solids control sand control spe 98088 completion installation and operations well-b petroleum engineer fracture conductivity enhancement drillstem testing reservoir characterization high-gas screenless completion fiber Introduction An aggressive program to develop non-associated...

... ten years, many sand control methods (such as mechanical, chemical and frac-pack sand control) have been applied; however, expectant effect had not been achieved. Condisering the conditions of Sebai Gas Field, we succeed in applying a series of technique of comprehensive sand control with fiber-resin...

... of bridging agent on filtration mechanism. penetration filtration test filtration fiber drilling fluid selection and formulation mechanism experiment fluid invasion spe 73714 polymer drill-in fluid filter cake drilling fluid property viscosity filtration experiment drilling fluid...

... oil & gas channel formation proppant pack critical flowrate fracturing materials fracturing fluid pressure gradient dimension variation laboratory test permeability fracture experiment multiple channel fiber flow in porous media proppant crit 3 wellbore gradient lim 2 flowback...

... screenless completion fiber upstream oil & gas fracture perforation completion sand production permeability fracturing materials application cost-effective sand control viscosity giovanna field proppant flowback control spe 58787 adriatic sea pool 10 giovanna 6 sand control fracturing...

... grew with fibers in all conditions tested. Random fibers mixed with the proppant extend the fluid velocity range for channel growth to much higher values. P. 665 slurry photograph fracturing materials spe 39591 high permeability channel permeability channel flow rate fiber channel...

... Abstract A new method has been developed to prevent proppant flowback from a propped hydraulic fracture. The method consists of mixing the proppant with fiber elements before pumping the proppant into the fracture. The results of an experimental program, in which the goal was to better...