Abstract: The present disclosure provides a system for processing ultramafic material. The system may comprise a reactor for accelerating weathering of said ultramafic material. The reactor may comprise one or more chambers comprising one or more microbes, biological medicators, or enzymatic accelerants to facilitate the weathering of the ultramafic material.

Abstract: The invention includes systems, methods, compositions, and processes for designing, manufacturing, and utilizing carbon dioxide-sequestering substrates that can fully or partially replace natural sand in coastal engineering applications. These engineered substrates can offset demand for scarce native sand resources, while also effecting the conversion of gaseous carbon dioxide to dissolved or solid-phase products thereby offsetting impacts of anthropogenic climate change.

Abstract: The invention includes systems, methods, compositions, and processes for designing, manufacturing, and utilizing carbon dioxide-sequestering substrates that can fully or partially replace natural sand in coastal engineering applications. These engineered substrates can offset demand for scarce native sand resources, while also effecting the conversion of gaseous carbon dioxide to dissolved or solid-phase products thereby offsetting impacts of anthropogenic climate change.

Abstract: Samples are collected from a first wellbore and a second wellbore. Genetic material is extracted from the samples and analyzed to determine microorganisms present in subsurface geological features through which the first wellbore and the second wellbore pass. Movement of microorganisms originating in subsurface geological features at the location of the first wellbore to subsurface geological features at the location of the second wellbore can indicate movement of a carbon-based gas between the first wellbore and the second wellbore.

Abstract: A synthetic molecule can be added to a sample at a specified concentration to accurately and/or precisely quantify target molecules included in the sample. The synthetic molecule can include a number of nucleotides. Some of the regions of the synthetic molecule can include sequences that correspond to primers used in an amplification process and other regions of the synthetic molecule can include sequences that are machine-generated. In implementations, an initial number of target molecules included in the sample can be determined based on a number of the target molecules included in an amplification product in relation to the number of synthetic molecules added to the sample.

Abstract: A method of microbial enhanced oil recovery from an oil-bearing formation that involves treating the water that is to be injected into the oil-bearing formation to enable microbial activity and adding oxygen to aid microbial activity. The treatment applied to the water is based, at least in part, upon establishing at least one condition in the oil-bearing formation favorable to microbial activity that enhances movement of oil from the oil-bearing formation.

Abstract: A method of microbial enhanced oil recovery from a wellbore in an oil-bearing formation that includes injecting water into the oil-bearing formation via a tubing string in the wellbore and introducing oxygen into the oil-bearing formation for consumption by microbes in the oil-bearing formation. The oxygen introduction includes delivering the oxygen into the oil-bearing formation without having the introduced oxygen contact the walls of the tubing string and without having the introduced oxygen contact the injected water within the tubing string while the injected water is in the tubing string.

Abstract: A method of optimizing recovery of oil from a formation that includes injecting an oil tracer into an injection well in the formation and applying a tertiary oil recovery process for recovering the oil from the formation. A production well is monitored to detect the oil tracer in oil from the production wells within particular times. The method also includes modifying the tertiary oil recovery process based on the detection of the oil tracer in oil from the production well.

Abstract: A method of microbial enhanced oil recovery from a wellbore in an oil-bearing formation that includes injecting water into the oil-bearing formation via a tubing string in the wellbore and introducing oxygen into the oil-bearing formation for consumption by microbes in the oil-bearing formation. The oxygen introduction includes delivering the oxygen into the oil-bearing formation without having the introduced oxygen contact the walls of the tubing string and without having the introduced oxygen contact the injected water within the tubing string while the injected water is in the tubing string.

Abstract: A method of microbial enhanced oil recovery from an oil-bearing formation that involves treating the water that is to be injected into the oil-bearing formation to enable microbial activity and adding oxygen to aid microbial activity. The treatment applied to the water is based, at least in part, upon establishing at least one condition in the oil-bearing formation favorable to microbial activity that enhances movement of oil from the oil-bearing formation.

Abstract: The present invention relates, e.g., to a method for amplifying the genome of a single virus particle from a mixture of virus particles, comprising (a) subjecting the mixture of virus particles to flow cytometry and identifying a sorted sample that putatively contains a single virus particle, (b) imbedding the sorted sample comprising the putative single viral particle in a solid matrix (e.g., low melting agarose); (c) visualizing the embedded virus particle (e.g., by EFM and/or confocal microscopy) to confirm that a single particle is embedded; and (d) exposing the nucleic acid from the visualized, embedded single, discrete viral particle (e.g., by alkali treatment) and amplifying the genomic viral nucleic acid in situ (e.g., by MDA).