Reference number
ISO 10097-2:1999
ISO 10097-2:1999
© ISO 2024
International Standard
ISO 10097-2:1999
Wireline diamond core drilling equipment — System A — Part 2: Inch units
Edition 1
1999-10
1999-10
ISO 10097-2:1999
22103
Publicado
(Edición 1, 1999)
Esta publicación se revisó y confirmó por última vez en 2023.
Por lo tanto, esta versión es la actual.
Resumen
This part of ISO 10097 specifies the nomenclature and the leading dimensions necessary for the interchangeability
of the following wireline drilling equipment for drilling holes of diameter 1,890 in to 3,790 in, yielding cores of
diameter 1,063 in to 2,500 in.
The equipment is illustrated in Figure 1 and comprises the following:
a) core bit;
b) reaming shell;
c) core lifter;
d) core lifter case;
e) outer tube;
f) inner tube;
g) drill rod (smooth pipe only).