Page 203 - Open-Hole Log Analysis and Formation Evaluation

or
FIGURE
9.20

SP Shapes

in Different Depositional Sequences,

SP

the
Their
Overton,
(1974).
is
Williams,
Drilling
Wyllie, M.
October
H.
millivolt
L,,
Schlumberger:
R.J.:
Symposium,
used
Eventually,
Fluids
box
SP.Curve,”
1984)
and
“Log
a
with
3-9.
Mexico
Measutement
SP

Trans.,
Log Analyst (July-August
H., and Dunlap, H.
Lipson, L.
and
Solids
will
F.:
AIME
notation
B.:
City, June
1984)
Interpretation
20.

(1949)
Content,”
1981.
Charts,”
be
186,
Implications,”
off
Trans.,
“A Correlation
17.
The

AIME
will
of the
on
Log
baseline
/ Delta Marine Fringe mation Water Resistivity from the SP Log,” SPWLA, 22nd Annual from Land) (Sea Moving away Silva, P., and Bassiouni, Z.: “A New Approach to the Determination Bar, Shoreline Deposit Annual Meeting, Oct. 1958. Segesman, F., and Tixier, M. P.: “Some Effects of Invasion on the SP Curve,” SPE Segesman, F.: “New SP Correction Charts,” Geophys
Schlumberger
the
(1958)
track
Ifa
Electrical
Analyst
Some service company engineers will
.
213.
Limited
edge
, (September- Logging of For- 1962) 27. 2 and 13. Services (1972). Properties of , Equation,” The SP Curve,” Study on the Logging Fresh Water . 03/81, sec. 4 Interpre- Pet Eng. Logging Programmable heading. If “ride” the rapidly downhole and a
this
“Short Term Variations in Drilling Parameters.
“A Quantitative Analysis of the Electrochemical Component.of