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 wearable information gathering and processing system is described. The system includes an information obtaining device, the information obtaining device including at least one of a radio frequency identification (RFID) reader, an infra red (IR) detector, a global positioning system (GPS) receiver, a laser measurement device, microphone, or camera. The system also includes a processing device, the processing device including at least one of a voice recognition processor, a gesture recognition processor, or data processor, and an information-providing device coupled to the processing device, the information-providing device including at least one of a heads up display, a speaker, or a vibrator.