“…1) (Pratt and Johnson, 1926). Although subsidence was first identified in the Houston-Galveston region as a result of hydrocarbon extraction at this particular oil field, most of the subsidence in the Houston-Galveston region is a direct result of groundwater withdrawals that have depressured and dewatered the Chicot and Evangeline aquifers, thereby causing compaction of the aquifer sediments (Winslow and Doyel, 1954;Winslow and Wood, 1959;Gabrysch and Bonnet, 1975;Gabrysch, 1984;Holzer and Bluntzer, 1984;Kasmarek, Gabrysch, and Johnson, 2010).…”