... pressure data collected from these nodes was analyzed for various intervals, calculating differential pressure between pressure sensor nodes and further calculating interval fluid density. The results of the distributed absolute pressure data provided many interesting observations. The effectiveness...

... Engineering Laboratory in East Kilbride, Scotland. After calibrating the meter with dry nitrogen gas, the meter was tested with increasing amounts of liquid being injected into the flowline, upstream of the meter. The liquid caused the differential pressure measurement on the meter to over-read. Based...

... the plugging performance for equivalent slot widths over a range of densities, temperatures, and applied differential pressures. Compatibility Fluid compatibility between the cement and the drilling fluid is important for spacer acceptance. Most spacer optimization can focus on the drilling fluid...

... operation was executed with minimal ECD impact from the inclusion of the MEPs. Surface pressure was applied to create sufficient differential pressure across the 10 1/8" liner wall to hydraulically expand the MEPs quickly under full surface control. This paper covers the qualification, planning...

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... artificial lift system reservoir surveillance drillstem testing drilling operation frequency oscillation horizontal drain variation pump curve flowrate oscillation amplitude slug algorithm production period intake pressure case study degradation differential pressure Introduction...

.... The analysis method is based on analytical equations and utilizes synchronized downhole and surface data to calculate mud motor efficiency. Differential pressure, flow rate, and top drive rotational speed are from surface data, while downhole rotational speed is from downhole measurement. By incorporating...

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... flow in porous media upstream oil & gas silica nanoparticle mechanism lsw wettability core plug injection differential pressure wettability alteration surfactant silica np nanoparticle nanofluid enhanced oil recovery interaction oil recovery Introduction Injection...

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.... Afterward, foam flow in fracture models was simulated intending to correlate the generated differential pressure with the parameters of foam quality, fracture aperture and fluid velocities, which helped to understand the foam generation, propagation and mobility in fractures. The capacity of this foam...

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... reduction activation society of petroleum engineers differential pressure tool activation Introduction Suncor is examining options to optimize the remediation of wells exhibiting surface casing vent flows (SCVF), and is particularly interested in techniques beyond conventional perforation...

... monobore completion leak investigation differential pressure completion equipment straddle packer nitrogen vendor operator Introduction The rigorous and detailed planning is recognized by the authors as the biggest single factor resulting in the overall success of any well intervention...

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... pressure loss MMscf WGR software critical rate Engineer characteristic production monitoring wellbore modeling software correlation modeling software WHP sandface pressure installation operator differential pressure complex reservoir substantial impact shale gas Background Before...

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... Upstream Oil & Gas ball-activated outflow control device pressure drop outflow control device society of petroleum engineers enhanced recovery differential pressure field trial result thermal method sagd steam-assisted gravity drainage Introduction The previously presented paper...

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