Page 264 - The Geological Interpretation of Well Logs

- THE GEOLOGICAL INTERPRETATION OF WELL LOGS -

NORWEGIAN WELL 7/9-1

OPERATOR: CONGCO
CO-ORDINATES: 57°20'37"N 02°51'21"E
SPUDDED: 22/4/71 DRILLING COMPLETED 19/5/74
KBE: 31m (101ft} WATER DEPTH: 70m(229ft)

SCALE: 1:2000

Reference Well: GASSUM FORMATION, FJERRITSLEV FORMATION,
HALDAGER FORMATION AND BORGLUM MEMBER (BREAM FORMATION)

[DEPTH
SONIC
GAMMA RAY Micra-seconds per foot BELO LITHOLOGY z 3
= a” wt AP) Units
z
rT] ws 3] a
32
rile i|¢@ i. _370| hao 40 2)
3
s | 2 | 2 €
x
0 | &
>| ae

“a
Bl «
wis
9° 2
<x =a
to 5
os Mh ae 3
>
o
wo
° 2
es
28 samo | BBS
Se
=
=
zc
ot z |32
ew a |=
So: z \5
x= z
aa ox
=
w 169K -
Sandstone. tight gees, locally
;
% =
3 of ger-bown, ox
=o
z5S =c
aa x 9
Sx Be
a5 : 29
Z =
° z > F en 2
—_ co oo
$ Baa
Brale, vere dak Merges,
slightly catcareous, mn
= =
3 3
2 = =
=
” hat =
”“ “a 2
Zle |= m
uw =z <
=S/= << 3
-“— o S 3
= F
=
* RHAETIAN | P ie?
oS

.

NOLLVWYO4
=
WASSYS
calcareous shale atcy
GSI

eee
Sa
TRIASSIC
UPPER

e

Figure 15.18 Type section of an offshore formation illustrated by well logs. (Re-drawn from Rhys, 1975).
254