You are here:
SLB.com
>
Curve Mnemonic Dictionary
Curve Mnemonic Dictionary
This evergreen database delivers descriptions of more than 50,000 Schlumberger logging tools, analytical software, and log curves and parameters. It also provides definitions of physical property measurements and relevant units of measurement. Special tables enumerate mineral properties and depositional environments.
The Curve Mnemonic Dictionary is the publicly accessible version of the Oilfield Services Data Dictionary (OSDD).
Search
Mnemonic term
Browse
Select a report from below to view all available data in a given category.
Well logging data
Data channels
#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
All
Parameters
#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
All
Well logging systems
Logging tools
#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
All
Software products
#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
All
Properties, data types, and units
Properties
#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
All
Properties hierarchy
Units of measure
Unit report (all namespaces)
Default unit system assignments
Miscellaneous
Geology
Geologic time
Depositional environments
Minerals
Oilfield equipment
Tubular goods
Request more information
about curve mnemonics and other Schlumberger innovations.