Ramey LLP wishes to congratulate its client DPIP, LLC on the Jan 17, 2023, issuance of US Pat. 11,555,391 titled CONTROLLING WELLBORE PATHWAYS by MANIPULATING the SURFACE AREA to MASS RATIO of the DIVERTING MATERIALS. This patent relates to a mixture of at least two shapes of a dissolvable diverter material. The shapes range from a flake having a high surface area to mass ratio to beads having a low surface area to mass ratio. The density manipulation allows matching the transport properties of the at least two shapes to the transport fluid so that both shapes may arrive at the desired location at the desired time. This patent represents an important addition to DPIP's growing portfolio.

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