formation-fluid-pressure-and-its-application_fig5-26.png|{{figure number|1}}Example of a subregional compartment contained within the regional pressure compartment of the Anadarko basin. From Al-Shaieb et al., 1995b; courtesy AAPG.
formation-fluid-pressure-and-its-application_fig5-25.png|{{figure number|2}}Pressure–depth plot of a well through the Anadarko regional pressure compartment. Modified from Al-Shaieb et al., 1995a; courtesy AAPG.