... injection placement treatment design norne well gelled scale inhibitor horizontal well breaker water management august 2009 permeability yield point long horizontal well Both Norne and Heidrun fields have placement challenges regarding scale protection of long horizontal wells. Often...

... perforation stimulation permeability carbonate reservoir hcl drillstem testing ves-sda treatment reservoir upstream oil & gas diversion fluid flow in porous media surfactant spe international symposium diversion well intervention downhole intervention treatment design stimulation...

... retention in the pore-plugging illite and fragments network, causing an increase in the irreducible water saturation. fluid efficiency borate treatment design near-wellbore region spe production drillstem/well testing permeability proppant upstream oil & gas drillstem testing...

... and improving fracture treatment designs. Eight techniques were applied to measure fracture azimuth; the results from each are discussed. In-situ stress was measured in 12 intervals, and the results were used to calibrate long-spaced digital sonic logs. This paper also discusses the application of calibrated...

... length treatment size fracturing fluid fracture treatment treatment design drillsite engineering ldc proppant 40-mesh sand stimulation concentration bopd moderate-permeability formation initial fracture treatment fluid dynamics spe production engineering hydraulic fracturing flow...

...David D. Cramer; Mark A. Songer Summary This paper evaluates batch-mix-fracturing (BMF) applications in moderate-permeability reservoirs. Specialized BMF equipment provides a reliable means of creating short, highly conductive fractures. BMF efforts have been improved by effective treatment design...

... the minifracture analysis accurately, field application of minifracture analysis to improve design fracturing treatment, and case histories of full-scale fracturing treatments designed with the parameters obtained from minifracture analysis. fracture length geometry model Minifracture analysis square root...

... and specific reservoir properties. Simpler, noncomputerized approaches include cost/performance comparisons and nomographs. Each type of model, including several of the computerized models, is examined here. By use of these models and NPV calculations, optimum fracturing treatment designs have been developed...

... acid with the fracture face. This paper describes a laboratory core-testing procedure to evaluate the feasibility of an acid treatment and to allow optimization of several treatment parameters. Applications to treatment design for formations that typically are difficult to stimulate by fracture...

... concentration fracturing materials engineering gal upstream oil & gas organometallic crosslinker tubular goods friction pressure fracture length crosslinker treatment design fracture gradient proppant fracturing fluid bottomhole field study ofa bhst tempe fracturing fluid new high field...