Abstract: A method for monitor-centric interpretation of offset pressure monitoring measurements includes simultaneously hydraulic fracturing treatment stages corresponding to treatment wells, measuring corresponding pressure data via pressure gauge(s) at monitor well(s), detecting pressure responses corresponding to fracture hits within the pressure data, and determining a reasonable velocity window for when a fracture originating from each treatment stage is likely to affect the pressure data. The method includes detecting treatment stage(s) that are likely to be the origin of each fracture hit based on the reasonable velocity window and, for each fracture hit that only has one likely originating treatment stage, assigning the detected fracture hit to such treatment stage.

Abstract: A method involves detecting parameters corresponding to a hydraulic connection between a monitor well and a treatment well. Such method includes hydraulic fracturing a stage of the treatment well to form hydraulic fractures extending into a surrounding formation, where at least a portion of the hydraulic fractures enable a hydraulic connection between the treatment well and the monitor well that is located in the same field as the treatment well or in an adjacent field. The method also includes measuring fluid influx data corresponding to the wellbore of the monitor well during the hydraulic fracturing of the stage of the treatment well, as well as determining one or more parameters corresponding to the hydraulic connection between the treatment well and the monitor well using the measured fluid influx data.

Abstract: A method to interpret and quantify mineral compositions and concentrations, the method including: determining, with a computer, mineral composition models from a non-linear inversion of core or log elemental and mineral concentration data; and determining, with a computer, mineral concentrations for subsurface region from a linear inversion of core or geochemical log data from the subsurface region or analogous region and the mineral composition models.

Abstract: A method to interpret and quantify mineral compositions and concentrations, the method including: determining, with a computer, mineral composition models from a non-linear inversion of core or log elemental and mineral concentration data; and determining, with a computer, mineral concentrations for subsurface region from a linear inversion of core or geochemical log data from the subsurface region or analogous region and the mineral composition models.