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Keywords: diameter
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Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, September 14–15, 2016
Paper Number: SPE-180278-MS
... distribution of the larger bubbles, small core samples (less than 0.5 in. diameter) and fine scan resolutions (5 µm or smaller) are typically required to obtain an accurate measure of the small gas bubbles in foamed cement. By comparing foamed cement produced using field equipment with that produced using...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, September 14–15, 2016
Paper Number: SPE-180323-MS
... Abstract Historically, running large diameter surface and intermediate casing in the shallow sections of a well with a high build rate and inclination has proven to be very challenging, with a high risk of getting stuck off bottom. At the same time, with limited drilling margins, it has become...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, September 10–11, 2014
Paper Number: SPE-170257-MS
... Abstract High pressure, high temperature (HPHT) wellbore designs are addressing deeper targets using more complex well paths. Solid expandable tubular (SET) systems have evolved to enable these wells to reach these deeper objectives with the planned wellbore diameter. Recent advancements...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, September 10–11, 2014
Paper Number: SPE-170266-MS
... operation diameter drilling fluid management & disposal high permeability formation polymer Introduction Highly branched polymers have become an important field in current polymer science. Such materials typically exhibit compact, globular structures in combination with an exceptionally high...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, September 10–11, 2014
Paper Number: SPE-170320-MS
... of the drilling parameters, particularly in these large-diameter boreholes. Variable borehole shape and quality affects the wellbore cleaning, wellbore stability while drilling and the smooth operation of the casing run. Borehole quality can also compromise cement placement efficiency and mud displacement...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, September 10–11, 2014
Paper Number: SPE-170297-MS
... connection on a riserless drilling BHA failed due to excessive bending. The predicted location of failure agrees with the field observation. The results can readily be extended to other BHAs. Upstream Oil & Gas diameter assembly catastrophic failure drillstring design numerical method...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, September 10–11, 2014
Paper Number: SPE-170283-MS
... threaded insert ring flow-control sleeve new design centralizer Screen Selection Screen Assembly diameter annular flow space test sample production joint application sbpm screen base pipe assembly production sleeve Background Leading to the Development of the New Design Gravel-pack...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, June 20–21, 2012
Paper Number: SPE-150546-MS
... on experiments which predicts the phenomena discussed above. This model for gravel placement has been validated both qualitatively and quantitatively with both laboratory and the North Sea field Heidrun data. artificial intelligence hydraulic diameter flow rate sand control upstream oil & gas...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, June 20–21, 2012
Paper Number: SPE-151176-MS
... are encountered, a common practice is to calculate an effective diameter such that the flow behavior in a circular pipe would be roughly equivalent to the flow behavior in the annulus. This equivalent diameter definition replaces the diameter term in the friction factor, effective Reynolds number and Taylors...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, June 20–21, 2012
Paper Number: SPE-151475-MS
... to the weight of 1,500 ft of perforating guns. The methodology of finite-element modeling is discussed along with experimental data obtained by collapse testing of perforating hollow carriers (HC) of different diameters and shot densities. Data from computer simulations and physical testing in the lab...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, June 20–21, 2012
Paper Number: SPE-146501-MS
... applications. pilot hole reamer blade upstream oil & gas stringer retract drilling operation diameter iur application configuration activation selective activation bha stability service company spe 146501 requirement operator procedure reamer society of petroleum engineers...
Proceedings Papers

Paper presented at the SPE Deepwater Drilling and Completions Conference, October 5–6, 2010
Paper Number: SPE-137310-MS
...-field application. pressure drop perforation tunnel tj system diameter total skin friction pressure drop hole size zone thickness penetration productivity ratio geometry completion installation and operations perforation configuration conventional gun flow performance perforation...

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