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Keywords: drilling operation
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Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1579
... hybrid model weight factor evaluation system prediction matrix fracturing section hydraulic fracturing drilling operation euclidean distance fracture network prediction section horizontal well multi-fractured horizontal well china petroleum exploration engineering parameter fsv test...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1584
... ABSTRACT: Knowing the reservoir pore pressure is essential in the well drilling process, completion design, and reservoir engineering because it is a significant parameter that can affect the drilling operations and well design processes. Under pressured or over pressured formations can lead...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1592
... drilling operation completion installation and operations fluid dynamics production monitoring flow in porous media upstream oil & gas reservoir characterization reservoir surveillance reservoir simulation engineering oil production period parameter uncertainty bottom-water reservoir...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1619
... %. upstream oil & gas drilling fluid boundary condition small size lower part horizontal section diameter consistency index drilling operation drill pipe fluid behavior index volume fraction directional drilling rotation speed transportation reach drilling eccentricity small size cutting...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1623
... in most cases (Edwards, 2003). artificial intelligence classification drilling operation borehole failure contour machine learning wellbore design wellbore failure histogram mechanism analysis binary image wellbore integrity upstream oil & gas mechanism firstly different type...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2089
... of cement was achieved by following the polishing drilling operations as well as offshore. Defoamer, D-Air procedure listed above in Section 2.1. Polished cement 5000, cement friction reducer CFR-3, bentonite, cement, surfaces were carbon-coated to prevent charging effects and deionized water were all...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2083
... conventional roller cone bits but at the same time, it is more likely to cause severe vibration. This may cause drill stem and subsurface drilling components failure that leads to a reduction in drill bit efficiency and an increase in non-productive time (NPT). bit selection drilling operation ssv...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1272
... complex reservoir hydraulic fracturing wellbore design well decommissioning drilling operation casing and cementing cement failure cement annulus montney shale formation drillstem/well testing reservoir geomechanics upstream oil & gas sensitivity drillstem testing failure criterion...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2165
... analysis. However, this type of instability is getting worse as the depletion in reservoirs triggered the stress changes through the field and might affected the stress around bedding planes. reservoir characterization drilling operation reservoir geomechanics wellbore design weakness analysis...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2015
... is eccentric, causing side impact with the wellbore. data quality log analysis well logging drill pipe selection drilling operation drillstring design drilling equipment frequency stick-slip severity natural frequency lateral acceleration rotational speed plug bit 1 drillstring vibration...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1215
... for burning fossil fuels or interruption of intermittent availability of wind or solar energies. To access geothermal energy, one or multiple wells have to be drilled into intrusive igneous rock formations such as granite or quartzite that contain a large amount of thermal energy. Drilling operation...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1914
... application for UCS prediction in the practical drilling operations that will save extra cost and time. Introduction Building the reservoir geomechanical model requires the rock strength UCS data that represents the maximum limit for the rock compressive strength without failure in case of applying...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1916
... Abstract The equivalent circulating density (ECD) is considered a critical parameter during the drilling operation. The ECD measurement should have a high degree of accuracy not to cause well control problems. The practical way for measuring the ECD is costly and the other alternative way...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1946
... Abstract Many of the Deepwater Gulf of Mexico (GoM) development fields are maturing, making the challenge of drilling through these highly depleted reservoirs with narrow drilling margin a common occurrence. Some of these challenges include – 1) impairment of drilling operations due to mud...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1193
... horizontal movement chain pillar stability mise stress reservoir characterization casing design drilling operation displacement the overburden panel mining subsidence longwall chain pillar coal protection von mise stress pillar deformation interface longwall panel ARMA 21 A 1193 FLAC3D...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2128
... production well is designed based on this integrated study. reservoir characterization reservoir geomechanics log analysis hpht well logging wellbore integrity wellbore design high pressure high temperature complex reservoir drilling operation pore pressure upstream oil & gas collapse...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1058
... the factors affecting the productivity of horizontal wells, identify the main control factors and predict the productivity after multi-stage fracturing is particularly important for the efficient development of tight oil reservoirs. drilling operation multi-fractured horizontal well productivity...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1106
...-section length (Bernt, 2018; Dosunmu and Samuel, 2015). Apparently, an ERW cannot extend without limitation during the drilling operation, and will stop extending at a critical point instead. In order to precisely figure out how far an ERW can reach, Gao et al. (2009) initially proposed the theory...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1113
... ABSTRACT: The poor rock drillability of the conglomerate has restricted the development of the abundant conglomerate reservoirs in Xinjiang. Lack of downhole rock drillability makes drilling operators usually tend to use conservative drilling parameters when drilling the conglomerate formation...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1683
... optimization problem wellhead load well depth drilling fluid critical resistance angle artificial intelligence upstream oil & gas drilling fluid density medium density coefficient casing running drilling operation hook load friction coefficient friction resistance casing string resistance...

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