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Keywords: flow rate
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Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-152039-MS
... and temperature data. A fast and explicit method based on measured well temperature and pressure profiles to estimate the flow rate and an extra parameter — formation thermal conductivity is also presented. The initial values of rate and thermal conductivity for iterative minimization algorithm have been obtained...
Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-154098-MS
... Abstract Distributed Temperature Sensor (DTS) technology has recently developed to determine the zonal flow rate in gas/oil producing wells using the measured continuous temperature profile along the wellbore. Comapred to convenetial production logging tool (PLT), DTS has many advantages...
Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-155031-MS
... especially after water injections commences and more production wells come online. production monitoring real time system reservoir surveillance upstream oil & gas flow rate allocation spe 155031 data quality drillstem/well testing information application production rate accuracy...
Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-156077-MS
... of the tubing string; caused by the additional layer of wax between the crude oil and the gas filled annulus. The paraffin layer has its own heat transfer coefficient therefore thickness can be estimated from temperature data for unchanged flow rate and fluid composition. Using the temperature trends, the Well...
Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-156609-MS
... crude production control upstream oil & gas compressor manifold wellhead crude oil heat flux operation process tank flow rate burner water screen combustion efficiency spe 156609 flowback scavenger Background The drill sites sit on artificial islands constructed from piles...
Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-157027-MS
... of reservoir fluids, well diameters and number of laterals. The pressure drop due to friction lead to different flow rates at the surface regardless how strong the inflow performance is. The effect of roughness on pressure drop is minimal and only becomes significant at lateral length more than 20000 ft...
Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-157283-MS
... trends of all the Wells of the pilot. However, the VFM results are not quantitatively comparable to the production measurements, especially when the VFM is running far away from the calibration period. A recommendation was to enhance the ESP model that controls mainly the information on the flow rate...
Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-157340-MS
... installation production control production monitoring upstream oil & gas spe 157340 cyclic fluctuation flow rate fluctuation productivity deliverability kg cm2 perforation society of petroleum engineers workover planning bopd recompletion oil rate Introduction Production logging (PL...
Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-157483-MS
... drillstem testing reservoir simulation upstream oil & gas flow rate drillstem/well testing correlation modeling & simulation drilling operation inflow equation numerical simulation wellbore pressure drop partial penetration skin factor well performance directional drilling...
Proceedings Papers

Paper presented at the SPE International Production and Operations Conference & Exhibition, May 14–16, 2012
Paper Number: SPE-157429-MS
...-up for measuring the pressure drop across an orifice for different types of fluids at different flow rates was constructed. The perforation pressure drops were measured and then used to calculate the fluid specific Cp in order to clarify any changes in relation to the viscosity. The results...
Proceedings Papers

Paper presented at the SPE Production and Operations Conference and Exhibition, June 8–10, 2010
Paper Number: SPE-135826-MS
... number and fluid flow behavior index is presented. Correlation is validated by comparing predictions with the experimental data. It is shown that the new correlation accurately predicts friction factor of SB fluids and thus alleviates the scale-up issue. reservoir surveillance flow rate coiled...
Proceedings Papers

Paper presented at the SPE Production and Operations Conference and Exhibition, June 8–10, 2010
Paper Number: SPE-134956-MS
... separator pressure suction pressure society of petroleum engineers ejector technology installation multiphase ejector ejector suction flow rate separation and treating barg spe production flow rate drive flow rate ejector performance operation conference upstream oil & gas characteristic...
Proceedings Papers

Paper presented at the SPE Production and Operations Conference and Exhibition, June 8–10, 2010
Paper Number: SPE-133864-MS
..., analysis of vertical-fracture coverage per potential zone, and cumulative production response from the different designs tested. This could serve as guidelines for other operators who might be facing similar challenges in the North Africa region and elsewhere. maximum flow rate flow rate upstream...
Proceedings Papers

Paper presented at the SPE Production and Operations Conference and Exhibition, June 8–10, 2010
Paper Number: SPE-136057-MS
... provide sufficient equations to resolve all the unknowns, whereas the DTS provides essential information such as which layers are producing and which are taking fluid, as well as a mass flowrate tool for measuring the flow rate of each layer. The procedure requires varying well flow rates over a range...
Proceedings Papers

Paper presented at the SPE Production and Operations Conference and Exhibition, June 8–10, 2010
Paper Number: SPE-136093-MS
... return permeability enzyme core plug 1 polymer core plug permeability flow rate drilling fluids and materials filter cake filtrate loss Introduction Well-bore cleaning becomes an integral part of well completion operation, aiming to maximize well productivity from near well - bore...

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