SAND CONTROL SCREEN ASSEMBLY WITH FLOW CONTROL CAPABILITY

摘要

A FLOW CONTROL SCREEN (100) INCLUDES A BASE PIPE (102) HAVING A BLANK PIPE SECTION (104) AND A PERFORMATED SECTION (106). A FILTER MEDIUM (112) IS POSITIONED AROUND A PORTION OF THE BLANK PIPE SECTION (104). A HOUSING (114, 118, 120, 122, 124) IS POSITIONED AROUND ANOTHER PORTION OF THE BLANK PIPE SECTION (104) AND THE PERFORATED SECTION (106). A DEFORMABLE ELEMENT (150) IS POSITIONED BETWEEN THE HOUSING AND A PORTION OF THE PERFORATED SECTION INCLUDING AT LEAST ONE CLOSURE PORT (110) TO DEFINE A PRODUCTION PATH (154) BETWEEN THE PRODUCTION PORT (108) AND THE FILTER MEDIUM (112) SUCH THAT APPLICATION OF A SUFFICIENT PRESSURE TO THE CLOSURE PORT (110) ACTS ON THE DEFORMABLE ELEMENT (150) TO DEFORM THE DEFORMABLE ELEMENT (150) TO SUBSTANTIALLY CLOSE THE PRODUCTION PATH (154).