950 m water well: casing and screen inquiry example
· English
Inquiry example: the figures below describe a requested well configuration. They do not establish an approved IFGS product rating or a completed installation.
Requested configuration
Water-well depth: 950 m.
10 in. casing, with approximately 80% plain casing and 20% screen.
Requested pipe length: 11.6 m, with TAC coupling; the connection drawing must be confirmed.
Screen slot width: 1 mm, with 10% open area requested.
Requested pressure: 90 bar; fluid temperature below 60°C.
Technical review needed
Confirm the well profile, installation sequence, internal and external pressure conditions, collapse resistance, axial loads and connection limits. The required screening area and slot dimensions also need to be checked against the formation and completion design. Request calculation and test evidence for the configuration proposed.
950 m water well: casing and screen inquiry example
· English
Inquiry example: the figures below describe a requested well configuration. They do not establish an approved IFGS product rating or a completed installation.
Requested configuration
Water-well depth: 950 m.
10 in. casing, with approximately 80% plain casing and 20% screen.
Requested pipe length: 11.6 m, with TAC coupling; the connection drawing must be confirmed.
Screen slot width: 1 mm, with 10% open area requested.
Requested pressure: 90 bar; fluid temperature below 60°C.
Technical review needed
Confirm the well profile, installation sequence, internal and external pressure conditions, collapse resistance, axial loads and connection limits. The required screening area and slot dimensions also need to be checked against the formation and completion design. Request calculation and test evidence for the configuration proposed.
