Abstract: Methods and systems for determining location of hydrocarbon in unconventional plays are provided. The methods provide at least two steps of measuring formation samples as received, as dried and/or as saturated using high resolution NMR, and subsequent processing of the NMR data to determine one of several formation properties or components where the formation property or the component can be used to locate an oil or gas reservoir, complete a well, and/or increase production efficiency. Also, the present methods provide a series of sequential and ordered combination of steps related to the financial evaluation of number of barrels of oil or cubic feet of gas which can be produced at a location.

Abstract: Methods and systems for determining location of hydrocarbon in unconventional plays are provided. The methods comprise at least two steps of measuring formation samples as received, as dried and/or as saturated using high resolution NMR, and subsequent processing of the NMR data to determine one of several formation properties or components where the formation property or the component can be used to locate an oil or gas reservoir, complete a well, and/or increase production efficiency. Also, the present methods provide a series of sequential and ordered combination of steps related to the financial evaluation of number of barrels of oil or cubic feet of gas which can be produced at a location.

Abstract: Provided herein are novel proppants for use in hydraulic fracturing. The proppant has a core substrate and a light-weight substrate. The light weight substrate comprises a plurality of composite particles; a filler material; and an adhesive. The filler material has a particle-distribution-size of about 5 percent to about 20 percent of the particle-distribution-size of the plurality of composite particles. Additional additives can be optionally added to light-weight substrate. The adhesive binds the light-weight substrate to the core substrate to produce the proppant having a specific gravity of about 1 g/cc. Proppant can travel with the carrier fluid in a frac fluid rather than settling out quickly or floating away.

Abstract: Provided herein are novel proppants for use in hydraulic fracturing. The proppant has a core substrate and a light-weight substrate. The light weight substrate comprises a plurality of composite particles; a filler material; and an adhesive. The filler material has a particle-distribution-size of about 5 percent to about 20 percent of the particle-distribution-size of the plurality of composite particles. Additional additives can be optionally added to light-weight substrate. The adhesive binds the light-weight substrate to the core substrate to produce the proppant having a specific gravity of about 1 g/cc. Proppant can travel with the carrier fluid in a frac fluid rather than settling out quickly or floating away.