TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Process: In the method, as a result of the separation step, each standard cubic foot of the gaseous hydrocarbon feed, stream produces between two and four standard cubic feet of a hydrogen product stream and 0.7-0.9 standard cubic feet of a carbon dioxide product stream; 1-11% of the gaseous hydrocarbon feed stream is processed; and a carbon dioxide recovery solvent is used to separate the carbon dioxide from the hydrogen; where the carbon dioxide recovery solvent allows the carbon dioxide to be separated from the hydrogen at a pressure of 200-500 psig. In the method, there is an existing natural gas pipeline transportation and distribution system, where: (I) is transported and distributed using the existing natural gas pipeline system; there are a number of existing compressed natural gas fueling facilities; and the conversion, separation and blending steps do not require any changes to the existing natural gas pipeline transportation and distribution system other than providing mobile points of consumption with an ability to consume (I) and increasing the number of compressed natural gas fueling facilities to supply the mobile points of consumption with (I). The gaseous hydrocarbon feed stream has a total volume; where the total volume of the gaseous hydrocarbon feed stream is 100-4500 million standard cubic feet per day; and 10-500 million standard cubic feet per day of the gaseous hydrocarbon feed stream is processed. The sequestration is enhanced oil recovery. The carbon dioxide is separated from the hydrogen using a carbon dioxide recovery solvent, where the carbon dioxide recovery solvent is one or more hydrocarbon liquid(s) comprising butanes, pentanes, hexanes, heptanes, octanes, aromatics, and isomers of butanes, pentanes, hexanes, heptanes, octanes or aromatics. The conversion, separation and blending steps occur on a natural gas transportation and distribution pipeline and not at a point of combustion. The conversion, separation and blending steps are all performed prior to combustion of (I). The method further comprises: (e) utilizing a portion of the separated hydrogen as a separate fuel product. Preferred Components: The gaseous hydrocarbon feed stream is pipeline quality natural gas. EXAMPLE - None given.