公开(公告)号：US20190323935A1

公开(公告)日：2019-10-24

申请号：US16384241

申请日：2019-04-15

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Salaheldin ELKATATNY ,  Rakan Fadhel ,  Yazan Mheibesh

IPC: G01N11/06 ,  E21B21/01 ,  E21B41/00 ,  G01G17/06 ,  G01N1/38 ,  G01N33/24

Abstract: The invention is directed to an automated Marsh funnel and Marsh funnel apparatus or system, and an automated method for measuring the Marsh funnel time and density of drilling muds and calculating other rheological properties from Marsh funnel time and mud weight. The system measures and reports rheological properties of drilling muds in real time and faster, more conveniently, and more accurately than conventional manual methods.

公开(公告)号：US11630045B2

公开(公告)日：2023-04-18

申请号：US16384241

申请日：2019-04-15

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Salaheldin Elkatatny ,  Rakan Fadhel ,  Yazan Mheibesh

IPC: G01N11/06 ,  E21B21/01 ,  G01N33/24 ,  G01G17/06 ,  G01N1/38 ,  E21B41/00

Abstract: The invention is directed to an automated Marsh funnel and Marsh funnel apparatus or system, and an automated method for measuring the Marsh funnel time and density of drilling muds and calculating other rheological properties from Marsh funnel time and mud weight. The system measures and reports rheological properties of drilling muds in real time and faster, more conveniently, and more accurately than conventional manual methods.