  In the present work we study the geodesic motion and accretion process of a
test particle near an Anti-de Sitter (ADS) BH surrounded by a dark fluid with a
Chaplygin-like equation. Within the defined paradigm, we investigate on the
equatorial plane and examine circular geodesics along with their features
related to stabilities, radiation energy flux, oscillations and orbits. The
general form of the fluid accretion onto the AdS BH through dynamical analysis
and mass expansion also has discussed in a depth. Additionally, a few more
interesting topics, e.g. the effective potential, angular momentum, specific
energy, radiation energy and epicyclic frequencies have also been examined
thoroughly. All the attributes are physically acceptable within the
observational signatures and ranges.
