..., a series of experimental tests were conducted to investigate the mechanical properties and fatigue performances of titanium alloy drill pipe, including hardness tensile and, impact testing, hard testing as well as rotary fatigue experimental test. Then based on these resultant parameters obtained from...

... sealing for plugging and abandoning such wells. However, very little is currently known about the suitability of this material in the presence of CO 2 . This paper provides a modelling approach to study the application of bentonite as a sealing material for CCS wells by studying the displacement mechanism...

... X F , Wu Z S. Dynamical characteristics of methane adsorption on monolith nanometer activated carbon . Journal of Chemical Industry and Engineering (China), 2008 , 59 ( 11 ): 2726 - 2732 . complex reservoir mechanism shale gas flow behavior sorption layer effect surface...

... suggest. In either case, well productivity can be impacted and detailed modeling should consider accounting for these interdune structures. fracturing materials Upstream Oil & Gas fracturing fluid mechanism particle proppant modeling secondary slot fracture conductivity SPE Production...

... shale gas Sichuan Basin well pad complex reservoir mechanism Wang Reservoir Characterization orientation focal mechanism solution Upstream Oil & Gas sequence Research Letter focal mechanism inversion Denote Schultz principle stress stimulation focal mechanism determination...

... network of few-to-several nano-Darcy permeability in which pore size dependent transport mechanisms can vary from diffusional transport in small pores to slip flow in progressively larger pores. In order to improve pore network models, the incorporation of SANS PSD as well as pore size dependent sorption...