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...y has the capacity to store six times more gas than conventional gas. This microporosity created when coal began coalification process. When temperature and pressur Methane trapped in microporosity can be produced by dewatering. Dewatering is a process to displace methane

...nce to migrating hydrocarbons compared with the pore throats of rocks with microporosity. As a result, oil and gas migrate through a rock with macroporosity with mi In rocks with microporosity, capillary forces hold water tightly to rock surfaces, decreasing the effec

...iki/macroporous megaporosity]. Clay crystals create minor intercrystalline microporosity in larger pores. Moldic (cement solution?) porosity also may be present but

...= intercrystalline > moldic || Intergranular = intercrystalline = moldic > microporosity

* Microporosity ...most difficult to recognize with a binocular microscope. The existence of microporosity is suggested by the presence of detrital or authigenic clays in sandstones.

..., recovery will be up to 60%, mesoporosity recovery will be up to 20%, and microporosity recovery will be 0%.

...[Wikipedia:Mesoporous material|meso]]- to [[Wikipedia:Microporous material|microporosity]] formed by silt-sized (10μ or less) [[dolomite]] rhombs. [[Capillary pres

''' Note: ''' Departure from the NST line indicates abnormal microporosity due to abnormal pore pressure.

...porosity very small called microporosity. Connate water is stored in this microporosity.

...cks have a critical S_w of 20–60%. Curve C represents rocks with microporosity. They have a critical S_w of 60–80%.

...lity of sandstone reservoirs with abundant [Wikipedia:Microporous material microporosity] or disconnected dissolution porosity.

...ed sandstone porosity system showing four basic pore types: intergranular, microporosity, dissolution, and fracture. (After Pittman.<ref name=pt05r127 />)]] ...gure 2]]). Intergranular porosity exists as space between detrital grains. Microporosity exists as small pores (less than 2 μm) commonly associated with detrital a

...s is ''total porosity'', which includes bound water associated with clays, microporosity, and porosity from fractures and isolated vugs. Differences in these two po

...ary.oilfield.slb.com/en/Terms.aspx?LookIn=term%20name&filter=microporosity Microporosity] within grains or between lime mud particles may be retained even though in

...rized into one of four categories: (1) primary intergranular porosity, (2) microporosity associated with clay minerals or other very fine mineral constituents, (3)

...rganisms (upper Fort Collins). Porosity is mainly intergranular with minor microporosity found in the matrix. The most important diagenetic event in the Fort Collin ...–10% rock fragments, and 5% feldspar. Porosity is intergranular with minor microporosity and intraparticle porosity. The Horsetooth Member is thickest in the northe