WebbIt should not be added directly to the cement. For mixes containing microsilica, EUNICEM 1000 should be incorporated into the mix aer the addition of the microsilica, at the same time as the mix water. EUNICEM 1000 should not be added to slurrified microsilica before addition to the mix. WebbBiowaste is crushed into smaller pieces and slurrified to prepare it for the anaerobic digestion process. Slurrifying means adding liquid to the biowaste to make it easier to …
Disposal of produced formation fines during oil recovery
Webb24 jan. 2024 · Cuttings are also slurrified for removal and this may require pumps designed for high wear and large solids handling capability. Factors affecting design and material selection for pumps in mining, quarrying, and tunneling. Slurry pumps. The majority of slurry pumps are centrifugal end suction or vertical shaft pumps. WebbRecovered formation fines are pumped in slurry form into an injection well during an enhanced oil recovery process e.g. a steam flood. Said injection can be done incrementally in stages in conjunction with said process. Said fines improve the sweep efficiency of the injected medium. This method is also beneficial where steam breakthrough has … eco way knitwear
Enhanced Slurrification Method - Patent application
Webb18 feb. 2015 · Download Citation Slurrified Heavy-Oil-Reservoir Extraction as a Recovery Method This article, written by JPT Technology Editor Chris Carpenter, contains … http://www.claisse.info/2016%20papers/D111.pdf The potential benefits from an in-situ heavy-oil-recovery process that (1) does not require hydrocarbons (i.e., is neither steam- nor solvent-based), (2) is amenable to thinner or more-geologically-heterogeneous reservoirs, and (3) gets around many of the challenges of current surface and in-situ mining processes has … Visa mer Canadian oil-sands recovery is challenged by the high and ultrahigh viscosity of the heavy oil and bitumen trapped within the generally … Visa mer The SHORE process was first validated on the 25-cm scale in a Lucite pressure vessel on loose sands with little to no effective stress. This simulated the process from a post … Visa mer The very shallow (less than 70-m) depth of a large portion of the oil-sand deposits of Canada has made their surface mining a technically feasible … Visa mer The movement of a large lobe of reservoir sand and the injection and production of large quantities of reservoir sand, all under full geomechanical … Visa mer conciliation etymology