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Now showing items 51-60 of 127
INVESTIGATION OF DRILLSTRING VIBRATIONS USING FINITE ELEMENT METHOD SIMULATIONS AND DESIGN AND IMPLEMENTATION OF EXPERIMENTAL SETUP
(2017-05-12)
In this study, an extensive assortment of the principal studies related to drill-string vibrations is presented, focusing on analytical studies, finite element models and experimental setups. A discussion on the current ...
DETERMINATION OF SHALE ANISOTROPIC POROVISCOELASTIC PROPERTIES FROM THREE-POINT BEAM BENDING TEST
(2017-05-12)
Permeability is an extremely important property of shale. It is essential to know permeability as it can aid engineers in developing drilling and production strategies and help executives make important financial decisions. ...
Forecasting Ultimate Recovery Using Probablistic Model for Flow-Regime Changes
(2016-08-19)
Determination of the yet to be produced oil and gas prescribes the assets of a company. This is important internally in regard to budgeting and externally in regard to the valuation of the company. The yet to be produced ...
INVESTIGATION OF CASING DEFORMATION DURING HYDRAULIC FRACTURING CONSIDERING WELLBORE CENTRALIZATION AND CEMENT VOIDS
(2018)
The fast growth of shale gas development through horizontal drilling and hydraulic fracturing has expanded the extraction of hydrocarbon resources in countries such as the United States, China, and Argentina. Even though ...
Modeling Multicomponent Gas Flow in Liquids Rich Shales
(2016-05)
Production data acquired from liquids-rich shale reservoirs show a few very interesting trends:
1. A relatively constant gas-oil ratio (GOR) or condensate-gas ratio (CGR) although flowing bottomhole pressures may be below ...
Economy Analysis Comparison for Liquefied Natural Gas and Gas-to-Liquid Project in Monetizing Excessive Natural Gas Production
(2019-05-10)
Natural gas price has plummeted due to shale gas production booming which causes excessive capacity. Therefore, countries such as the U.S., Australia, Indonesia, Malaysia, and others with high natural gas production are ...
Synergistic interactions of xanthan and guar gum polymers
(2015)
Polymers such as xanthan and guar gum are widely used in the oilfield and food industry as viscosifiers. In hydraulic fracturing operation, guar gum polymer solution is used as fracturing fluid to create fracture in a ...
THE BEHAVIOR OF EMULSION IN ARTIFICIAL LIFT SYSTEMS
(2016-08)
The gas lift system and ESP are used to enhance oil production from a well. The basic principle of gas lift technique is reducing the gravity component of the pressure by injecting gas, thus increasing the oil production ...
CONNECTIVITIES OF VARIOUS COMPONENTS IN ORGANIC-RICH SHALE
(2019)
The physical properties of shale are fundamentally controlled by its microstructure. Connectivity of various components in shale is an important property that governs the transport of mass, energy and momentum. Quantifying ...
EXPERIMENTAL STUDY OF PROPPANT TRANSPORT IN HORIZONTAL AND DIRECTIONAL WELLS
(2016)
Wellbore cleanouts represent the main application of the coiled tubing (CT) industry. A typical cleanout operation designed to remove solids from the wellbore using stationary circulation method involves tripping the CT ...