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Keywords: differential pressure
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206021-MS
... well drilled in the fall of 2020 gave an opportunity to place 11 sensor nodes along the drillstring. The real-time absolute pressure data collected from these nodes was analyzed for various intervals, calculating differential pressure between pressure sensor nodes and further calculating interval fluid...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206072-MS
... 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 on the differential pressure measurements under varying flow...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205881-MS
... performance stability application placement loading differential pressure job execution compatibility Background A spacer designed to address the risks of lost circulation can provide added assurance when facing losses during cement placement. The existing body of literature has a wide scope...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206374-MS
... 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206000-MS
... control upstream oil & gas exhibition drilling operation carrier fluid shunt tube well integrity completion spe annual technical conference intermediate completion packer openhole gravel packing smp zonal isolation ohgp shunt screen enhanced shunt screen differential pressure united...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201647-MS
.... The technology comprises an innovative material and design that can hold high differential pressure at high reservoir temperatures while maintaining permanent isolation in a relatively compact element length. The metal expandable frac packer completed an extended qualification process, including American...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201586-MS
... 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 Four core plugs with a standard size...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201671-MS
.... 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201264-MS
... completion installation and operations reservoir surveillance casing and cementing flow test criteria dissolvable ball displacement flow rate cement leak detection tube requirement differential pressure toe sleeve valve pressure test plug test fixture shoe track upstream oil & gas...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201253-MS
... sheath smart tool canada cement sheath cement and bond evaluation flow rate specimen 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201502-MS
.... 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-204271-STU
... artificial intelligence drillstem testing spectrum plot formation damage permeability reduction mud invasion reservoir permeability differential pressure society of petroleum engineers permeability calculation initial reservoir permeability reservoir wft data classification porosity reservoir...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201476-MS
... frequency oscillation horizontal drain variation pump curve flowrate oscillation amplitude slug algorithm production period intake pressure case study degradation differential pressure Introduction & Current State of the Art - The reservoir pressure defines the point...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-199782-STU
... in the vertical. Because it is uncommon to have BHFP data—and subsequently ΔP data—for wells still producing up casing, it was important for the procedure outlined in this paper to prioritize determining a technically-sound method to either calculate or approximate the differential pressure of a well on any given...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195877-MS
... efficiency personnel shiftable ocd OCD 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 Ball...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196024-MS
... retrievable bridge plug Production Chemistry Upstream Oil & Gas communication Corrosion Management base oil zonal isolation oilfield chemistry monobore completion leak investigation differential pressure completion equipment straddle packer nitrogen vendor operator Introduction...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196231-MS
.... enhanced recovery Upstream Oil & Gas control system surveillance hydraulic fracturing shutin application completion icv requirement injection society of petroleum engineers logic control reservoir sand ingress differential pressure injection downhole flow control completion operation...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196216-MS
... & Gas control device flow performance SAGD oil production autonomous inflow control valve steam breakthrough AICV enhanced recovery flow rate Alberta flow control device Canada reservoir surveillance production monitoring flow loop passive icd differential pressure production control...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196227-MS
... production monitoring production control Completion Installation and Operations well integrity metal expandable annular downhole intervention production enhancement annular deployment acid stimulation axial load open hole operator differential pressure zonal isolation Well...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187433-MS
... media hydraulic fracturing re-fracturing friction factor pressure drop concentration particle operation fluid diversion differential pressure Upstream Oil & Gas Simulation particle size jammed structure particulate diverter society of petroleum engineers particle concentration...

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