... underground sources of drinking water. The UIC Program is overseen by the U.S. Environmental Protection Agency (EPA). ND DMR has regulatory primacy over Class II and Class III injection wells in North Dakota. Class II wells are either designed for disposal of oilfield fluids or as injection wells for enhanced...

...URTeC: 158 Fracture Modeling for Cap Rock Integrity and Completion Evaluation in Produced Water Re-Injection Wells Suat Bagci, Baker Hughes, a GE Company Copyright 2019, Unconventional Resources Technology Conference (URTeC) DOI 10.15530/urtec-2019-158 This paper was prepared for presentation...

... coalbed methane carbon dioxide co 2 coal seam partial pressure coal bed methane Upstream Oil & Gas Virginia injection well Buchanan County complex reservoir concentration profile composition plug coal seam gas gas composition wellbore downhole reservoir raman system seam...

... pressure increase injection well conductive zone Magnitude conductive fault injection permeability Cappa , F. , & Rutqvist , J. ( 2012 ). Seismic rupture and ground accelerations induced by CO 2 injection in the shallow crust . Geophysical Journal International , 190 ( 3...

... Summary Growth in unconventional shale development and associated brine and flowback water disposal has led to increasing demand for brine injection wells in the Northern Appalachian Basin. Addressing this demand requires a systematic geologic and operational framework so that produced fluids...

...% through adding four new horizontal injectors into the field sector. Moreover, gas injection was confirmed to be effective than water flooding. Maximum of 8000 psia injection pressure and maximum injection rate of 5000 Mscf/day along with more horizontal injection wells were estimated to be better options...