Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation Commission
Loading...
HomeMy WebLinkAbout223-062DA
T
A
S
U
B
M
I
T
T
A
L
C
O
M
P
L
I
A
N
C
E
R
E
P
O
R
T
AP
I
N
o
.
5
0
-
0
2
9
-
2
0
4
5
2
-
0
2
-
0
0
We
l
l
N
a
m
e
/
N
o
.
P
R
U
D
H
O
E
B
A
Y
U
N
I
T
E
-
0
8
B
Co
m
p
l
e
t
i
o
n
S
t
a
t
u
s
1-
O
I
L
Co
m
p
l
e
t
i
o
n
D
a
t
e
9/
2
/
2
0
2
3
Pe
r
m
i
t
t
o
D
r
i
l
l
22
3
0
6
2
0
Op
e
r
a
t
o
r
H
i
l
c
o
r
p
N
o
r
t
h
S
l
o
p
e
,
L
L
C
MD
13
1
3
3
TV
D
91
2
0
Cu
r
r
e
n
t
S
t
a
t
u
s
1-
O
I
L
12
/
2
2
/
2
0
2
5
UI
C
No
We
l
l
L
o
g
I
n
f
o
r
m
a
t
i
o
n
:
Di
g
i
t
a
l
Me
d
/
F
r
m
t
Re
c
e
i
v
e
d
St
a
r
t
S
t
o
p
OH
/
CH
Co
m
m
e
n
t
s
Lo
g
Me
d
i
a
Ru
n
No
El
e
c
t
r
Da
t
a
s
e
t
Nu
m
b
e
r
Na
m
e
In
t
e
r
v
a
l
Li
s
t
o
f
L
o
g
s
O
b
t
a
i
n
e
d
:
BP
B
1
:
M
W
D
/
G
R
/
R
E
S
B
:
M
W
D
/
G
R
/
R
E
S
No
No
Ye
s
Mu
d
L
o
g
S
a
m
p
l
e
s
D
i
r
e
c
t
i
o
n
a
l
S
u
r
v
e
y
RE
Q
U
I
R
E
D
I
N
F
O
R
M
A
T
I
O
N
(f
r
o
m
M
a
s
t
e
r
W
e
l
l
D
a
t
a
/
L
o
g
s
)
DA
T
A
I
N
F
O
R
M
A
T
I
O
N
Lo
g
/
Da
t
a
Ty
p
e
Lo
g
Sc
a
l
e
DF
9/
2
6
/
2
0
2
3
95
5
6
1
3
1
3
3
E
l
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
LW
D
.
l
a
s
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
W
D
Ru
n
0
8
.
l
a
s
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
W
D
Ru
n
0
9
.
l
a
s
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
W
D
Ru
n
1
0
.
l
a
s
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
W
D
Ru
n
1
1
.
l
a
s
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
W
D
Ru
n
1
2
.
l
a
s
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
W
D
Ru
n
1
3
.
l
a
s
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
2
M
D
F
i
n
a
l
L
o
g
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
2
T
V
D
S
S
F
i
n
a
l
Lo
g
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
5
M
D
F
i
n
a
l
L
o
g
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
5
T
V
D
S
S
F
i
n
a
l
Lo
g
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
0
8
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
0
9
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
0
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
1
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
Mo
n
d
a
y
,
D
e
c
e
m
b
e
r
2
2
,
2
0
2
5
AO
G
C
C
Pa
g
e
1
o
f
5
PB
1
PB
U
E
-
0
8
B
LW
D
.
l
as
DA
T
A
S
U
B
M
I
T
T
A
L
C
O
M
P
L
I
A
N
C
E
R
E
P
O
R
T
AP
I
N
o
.
5
0
-
0
2
9
-
2
0
4
5
2
-
0
2
-
0
0
We
l
l
N
a
m
e
/
N
o
.
P
R
U
D
H
O
E
B
A
Y
U
N
I
T
E
-
0
8
B
Co
m
p
l
e
t
i
o
n
S
t
a
t
u
s
1-
O
I
L
Co
m
p
l
e
t
i
o
n
D
a
t
e
9/
2
/
2
0
2
3
Pe
r
m
i
t
t
o
D
r
i
l
l
22
3
0
6
2
0
Op
e
r
a
t
o
r
H
i
l
c
o
r
p
N
o
r
t
h
S
l
o
p
e
,
L
L
C
MD
13
1
3
3
TV
D
91
2
0
Cu
r
r
e
n
t
S
t
a
t
u
s
1-
O
I
L
12
/
2
2
/
2
0
2
5
UI
C
No
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
2
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
3
.
c
g
m
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
2
M
D
F
i
n
a
l
L
o
g
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
2
T
V
D
S
S
F
i
n
a
l
Lo
g
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
5
M
D
F
i
n
a
l
L
o
g
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
5
T
V
D
S
S
F
i
n
a
l
Lo
g
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
0
8
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
0
9
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
0
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
1
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
2
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
3
.
P
D
F
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
2
M
D
F
i
n
a
l
L
o
g
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
2
T
V
D
S
S
F
i
n
a
l
L
o
g
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
5
M
D
F
i
n
a
l
L
o
g
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
5
T
V
D
S
S
F
i
n
a
l
L
o
g
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
0
8
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
0
9
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
0
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
1
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
2
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
W
D
_
R
u
n
_
1
3
.
t
i
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
E
-
0
8
B
D
e
f
i
n
i
t
i
v
e
S
u
r
v
e
y
s
.
p
d
f
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
E
-
0
8
B
D
e
f
i
n
i
t
i
v
e
S
u
r
v
e
y
s
.
x
l
s
x
38
0
1
2
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
95
5
6
1
1
8
5
0
E
l
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
B
1
LW
D
.
l
a
s
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
R
u
n
0
1
.
l
a
s
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
Mo
n
d
a
y
,
D
e
c
e
m
b
e
r
2
2
,
2
0
2
5
AO
G
C
C
Pa
g
e
2
o
f
5
E-
0
8
B
P
B
1
LW
D
.
l
as
DA
T
A
S
U
B
M
I
T
T
A
L
C
O
M
P
L
I
A
N
C
E
R
E
P
O
R
T
AP
I
N
o
.
5
0
-
0
2
9
-
2
0
4
5
2
-
0
2
-
0
0
We
l
l
N
a
m
e
/
N
o
.
P
R
U
D
H
O
E
B
A
Y
U
N
I
T
E
-
0
8
B
Co
m
p
l
e
t
i
o
n
S
t
a
t
u
s
1-
O
I
L
Co
m
p
l
e
t
i
o
n
D
a
t
e
9/
2
/
2
0
2
3
Pe
r
m
i
t
t
o
D
r
i
l
l
22
3
0
6
2
0
Op
e
r
a
t
o
r
H
i
l
c
o
r
p
N
o
r
t
h
S
l
o
p
e
,
L
L
C
MD
13
1
3
3
TV
D
91
2
0
Cu
r
r
e
n
t
S
t
a
t
u
s
1-
O
I
L
12
/
2
2
/
2
0
2
5
UI
C
No
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
R
u
n
0
2
.
l
a
s
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
R
u
n
0
3
.
l
a
s
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
R
u
n
0
4
.
l
a
s
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
R
u
n
0
5
.
l
a
s
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
R
u
n
0
6
.
l
a
s
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
###
#
#
#
#
####
#
#
#
#
#
El
e
c
t
r
o
n
i
c
D
a
t
a
S
e
t
,
F
i
l
e
n
a
m
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
R
u
n
0
7
.
l
a
s
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
2
M
D
F
i
n
a
l
Lo
g
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
2
T
V
D
S
S
F
i
n
a
l
Lo
g
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
5
M
D
F
i
n
a
l
Lo
g
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
5
T
V
D
S
S
F
i
n
a
l
Lo
g
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
1
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
2
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
3
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
4
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
5
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
6
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
7
.
c
g
m
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
2
M
D
F
i
n
a
l
Lo
g
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
Mo
n
d
a
y
,
D
e
c
e
m
b
e
r
2
2
,
2
0
2
5
AO
G
C
C
Pa
g
e
3
o
f
5
DA
T
A
S
U
B
M
I
T
T
A
L
C
O
M
P
L
I
A
N
C
E
R
E
P
O
R
T
AP
I
N
o
.
5
0
-
0
2
9
-
2
0
4
5
2
-
0
2
-
0
0
We
l
l
N
a
m
e
/
N
o
.
P
R
U
D
H
O
E
B
A
Y
U
N
I
T
E
-
0
8
B
Co
m
p
l
e
t
i
o
n
S
t
a
t
u
s
1-
O
I
L
Co
m
p
l
e
t
i
o
n
D
a
t
e
9/
2
/
2
0
2
3
Pe
r
m
i
t
t
o
D
r
i
l
l
22
3
0
6
2
0
Op
e
r
a
t
o
r
H
i
l
c
o
r
p
N
o
r
t
h
S
l
o
p
e
,
L
L
C
MD
13
1
3
3
TV
D
91
2
0
Cu
r
r
e
n
t
S
t
a
t
u
s
1-
O
I
L
12
/
2
2
/
2
0
2
5
UI
C
No
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
2
T
V
D
S
S
F
i
n
a
l
Lo
g
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
5
M
D
F
i
n
a
l
Lo
g
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
5
T
V
D
S
S
F
i
n
a
l
Lo
g
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
1
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
2
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
3
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
4
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
5
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
6
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
PW
D
_
R
u
n
_
0
7
.
P
D
F
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
2
M
D
F
i
n
a
l
L
o
g
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
2
T
V
D
S
S
F
i
n
a
l
Lo
g
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
5
M
D
F
i
n
a
l
L
o
g
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
5
T
V
D
S
S
F
i
n
a
l
Lo
g
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
P
W
D
_
R
u
n
_
0
1
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
P
W
D
_
R
u
n
_
0
2
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
P
W
D
_
R
u
n
_
0
3
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
P
W
D
_
R
u
n
_
0
4
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
P
W
D
_
R
u
n
_
0
5
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
P
W
D
_
R
u
n
_
0
6
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
P
B
U
E
-
0
8
B
P
B
1
P
W
D
_
R
u
n
_
0
7
.
t
i
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
E
-
0
8
B
P
B
1
D
e
f
i
n
i
t
i
v
e
S
u
r
v
e
y
s
.
p
d
f
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
Mo
n
d
a
y
,
D
e
c
e
m
b
e
r
2
2
,
2
0
2
5
AO
G
C
C
Pa
g
e
4
o
f
5
DA
T
A
S
U
B
M
I
T
T
A
L
C
O
M
P
L
I
A
N
C
E
R
E
P
O
R
T
AP
I
N
o
.
5
0
-
0
2
9
-
2
0
4
5
2
-
0
2
-
0
0
We
l
l
N
a
m
e
/
N
o
.
P
R
U
D
H
O
E
B
A
Y
U
N
I
T
E
-
0
8
B
Co
m
p
l
e
t
i
o
n
S
t
a
t
u
s
1-
O
I
L
Co
m
p
l
e
t
i
o
n
D
a
t
e
9/
2
/
2
0
2
3
Pe
r
m
i
t
t
o
D
r
i
l
l
22
3
0
6
2
0
Op
e
r
a
t
o
r
H
i
l
c
o
r
p
N
o
r
t
h
S
l
o
p
e
,
L
L
C
MD
13
1
3
3
TV
D
91
2
0
Cu
r
r
e
n
t
S
t
a
t
u
s
1-
O
I
L
12
/
2
2
/
2
0
2
5
UI
C
No
We
l
l
C
o
r
e
s
/
S
a
m
p
l
e
s
I
n
f
o
r
m
a
t
i
o
n
:
Re
c
e
i
v
e
d
St
a
r
t
S
t
o
p
C
o
m
m
e
n
t
s
To
t
a
l
Bo
x
e
s
Sa
m
p
l
e
Se
t
Nu
m
b
e
r
Na
m
e
In
t
e
r
v
a
l
IN
F
O
R
M
A
T
I
O
N
R
E
C
E
I
V
E
D
Co
m
p
l
e
t
i
o
n
R
e
p
o
r
t
Pr
o
d
u
c
t
i
o
n
T
e
s
t
I
n
f
o
r
m
a
t
i
o
n
Ge
o
l
o
g
i
c
M
a
r
k
e
r
s
/
T
o
p
s
Y Y
/
N
A
Y
Co
m
m
e
n
t
s
:
Co
m
p
l
i
a
n
c
e
R
e
v
i
e
w
e
d
B
y
:
Da
t
e
:
Mu
d
L
o
g
s
,
I
m
a
g
e
F
i
l
e
s
,
D
i
g
i
t
a
l
D
a
t
a
Co
m
p
o
s
i
t
e
L
o
g
s
,
I
m
a
g
e
,
D
a
t
a
F
i
l
e
s
Cu
t
t
i
n
g
s
S
a
m
p
l
e
s
Y
/
N
A
Y Y
/
N
A
Di
r
e
c
t
i
o
n
a
l
/
I
n
c
l
i
n
a
t
i
o
n
D
a
t
a
Me
c
h
a
n
i
c
a
l
I
n
t
e
g
r
i
t
y
T
e
s
t
I
n
f
o
r
m
a
t
i
o
n
Da
i
l
y
O
p
e
r
a
t
i
o
n
s
S
u
m
m
a
r
y
Y Y
/
N
A
Y
Co
r
e
C
h
i
p
s
Co
r
e
P
h
o
t
o
g
r
a
p
h
s
La
b
o
r
a
t
o
r
y
A
n
a
l
y
s
e
s
Y
/
N
A
Y
/
N
A
Y
/
N
A
CO
M
P
L
I
A
N
C
E
H
I
S
T
O
R
Y
Da
t
e
C
o
m
m
e
n
t
s
De
s
c
r
i
p
t
i
o
n
Co
m
p
l
e
t
i
o
n
D
a
t
e
:
9/
2
/
2
0
2
3
Re
l
e
a
s
e
D
a
t
e
:
8/
1
/
2
0
2
3
DF
9/
2
6
/
2
0
2
3
E
l
e
c
t
r
o
n
i
c
F
i
l
e
:
E
-
0
8
B
P
B
1
D
e
f
i
n
i
t
i
v
e
S
u
r
v
e
y
s
.
x
l
s
x
38
0
1
3
ED
Di
g
i
t
a
l
D
a
t
a
Mo
n
d
a
y
,
D
e
c
e
m
b
e
r
2
2
,
2
0
2
5
AO
G
C
C
Pa
g
e
5
o
f
5
1/
2
/
2
0
2
6
M.
G
u
h
l
By Grace Christianson at 1:13 pm, Sep 27, 2023
Completed
9/2/2023
JSB
RBDMS JSB 092823
GDSR-10/13/23
Drilling Manager
09/26/23
Monty M
Myers
Digitally signed by Torin
Roschinger (4662)
DN: cn=Torin Roschinger (4662),
ou=Users
Date: 2023.09.26 14:26:55 -08'00'
Torin
Roschinger
(4662)
Activity Date Ops Summary
8/9/2023 Rig modules on location on E-Pad. Spot modules and remove jeeps. Install hydraulic rig stompers for final spotting of modules. Spot sub and pit modules over well
E-08A.
8/10/2023 Short Pad, remove the SOW from the Sub and use the Stomper to spot over the well then the pits. Rig spotted, accept rig at 08:00. Start MIRU Ops to secure the
cellar and start on MIRU Checklist. Spot Well Support Choke Trailer behind the rig. RU Hardline from the Mod Spool for the 3-1/2 annulus to the choke trailer and T
in a return line to the Tiger Tank. PT all hardline to the Tiger Tank to 4500psi, good PT. PT the Tree Cap to the swab to 3850psi, good test, RD Tree Cap. Remove
4-1/16" Adapter. NU the BOPE. Remove 3" Pipe/Slip rams install 2-3/8" x 3-1/2" VBRs. Fluid pack reel and surface lines. Grease valves. Get RKBs, verify test jt
measurements. Check and change packoffs. Purge air from lines. Test BOPs as per AOGCC and Hilcorp regs. Test is witnessed by AOGCC Inspector Guy Cook.
All tests 250 / 3500 psi. Test 1: IRV, Stripper, C7, C9, C10, C11 - Pass. Test 2: Blind / Shear, R2, BL2, C15 - Pass. Test 3: Annular (2-3/8"), TIW1, B1, B4 - Pass.
Test 4: Upper 2" Pipe / Slip, TIW2, B2, B3 - F/P on Annular. Test 5: Lower 2" Pipe / Slip, C5, C6, C8, TV2 - F/P on TV2. Test 6: Choke A, Choke C - Pass. Test 7:
VBRs (3-1/2"), C1, C4, TV1 - Pass. Test 8: C2, C3 - Pass. Test PVT sensors and gas alarms. Rig down BOP test equipment. Perform Draw Down Test.
8/11/2023 BOP Test completed, RD test equipment and PT PDL's. Continue kicking out Class B used 3-1/2 EUE tubing for holes and start loading new pipe in shed. Continue
drift, strap & tally Velocity String. Simops: Two broken links found on injector chain during inspection. Decision is made to swap injectors. Remove UQC prep to
unstab pipe. Pull CT out of injector back to shipping spool and secure it. Remove CT stripper, remove pump in sub. Continue prep injector for removal. Continue
loading, drifting and strapping 3-1/2" EUE for velocity string.
8/12/2023 Velocity String is ready to run. Start NPT for Injector swap. RD Injector and prep for crane lift. Crane had a mechanical issue with the driving system coming to
location, Low Boy trailer called out to bring crane to location. Crane on location, spot in and prep to swap injectors. Lift out old injector, lift in new one. Hook up
hydraulic and electrical connections on injector. Test and troubleshoot injector functions. Install elastomers and gripper blocks. Install stripper.
8/13/2023 Finish installing Gripper Blocks and Packoffs. PU the Solid 2" OD joint and pull plate to pull test the injector to 100k. Troubleshooting Lower Traction Cylinder
bleeding off/not holding. Pull test injector to 100k, good pull test. Install counter wheel and cart back to stab coil. MU BHI UQC, install floats. PT BHI Connections,
good PT. Stab on and PT the Packoffs & Floats, good PT. Nabors off NPT. Hold PJSM to BH Kill well. Fluid pack kill line & stack with methanol and PT night cap to
4000psi, good PT. Open up to well, WHP = 535 psi, online with methanol down the tubing. Pumped 10 bbls of methanol, WHP climbed up to 3465 psi at 1.5 bpm.
Shut down the pump and monitor WHP, WHP slow to bleed off, well looks like it's liquid packed. We are not going to be able to BH Kill this well at 7 bpm, prep for
nozzle run. WHP slowly bled down to 1780 psi and stabilized. Close swab valves and bleed off to the TT, pressure dropped off, no gas all liquid. Purge stack out to
the TT and Night Cap. MU a Nozzle BHA, stab on well and displace coil to Hot KCl. Coil displaced, pressure up to 1700 psi and open the swabs, WHP at 1100psi.
RIH holding 100-200psi WHP over initial WHP of 500psi taking returns to the TT. Continue RIH for bottom kill returns to flowback tank. Stop at 7720' adjust
gooseneck. Up wt 34k. Continue RIH light tag on whipstock at 9795' uncorrected. Pick up and shut in, vac out TT. RIH to 9790' and swap well to KCl. Gas-cut
returns keep out rate < 1:1. Returns start to clean up start stepping down WHP. Stop and vac out TT then continue 2nd B/U continue stepping WHP down to full
open choke. Flow check well - Good 20 min no-flow. POOH.
8/14/2023 POOH from bottoms up kill, flow check well while holding a PJSM to LD the Nozzle BHA. Good no flow, <1 bph loss rate. Line up to purge MPD Line out to the TT
then purge lubricator. Close lower swab and line up pump to MPD Line for continuous hole fill and monitor well. PU injector and LD the Nozzle BHA. ND the
Lubricator & Otis Flange. Lower 8" Riser, install bushings, lower 3-1/2" pup joint into the hand slips to verify clearance to the riser. Riser height is good, NU Riser.
Load Dart & TIW Valves on RF. RU Elevators, grease crown sheaves to prep for running pipe. Install Air Boot on 8" Riser. RU tongs. Open swab valve and flow
check well while holding PJSM to PU Velocity String. Good no flow. MU the 3-1.2" string with Mule Shoe. 23 jts in we have tagged something 2x and appears to be
in the stack. PU and RIH slow, tag and measure distance to the collar. 23' measured, we are tagging at the 7" Adapter Flange, below the 3-1/2 Spool. Talked to
WHS Clint Miller and its a 6-3/8" restriction in the adapter. Making an adjustment with the bales as we come down and its avoiding the lip. Continue M/U velocity
string jt #100. D1 drill w/ McGrath crew, well secured in 2 min 10 sec. Continue M/U velocity string jt #227. P/U jt #288 and tag. P/U and spaceout.
8/15/2023 Velocity String Landed and LDS ran in. PU WT = 96k, SO WT = 76k. ND Riser and NU Otis Flange with test risers. Shell test against Swab Valves to change
VBR's to 2-3/8" Combi's. Good shell test 3700psi. Swap VBR's to Combi Rams. Shell test stack, door seal leak, replace seal, shell test is good. PU test joint and test
2-3/8" Combi's, Test witness waived by AOGCC Insp, Sean Sullivan. Good PT. PT Lubricators on injector, good PT,. PU the milling BHA, mills gauged 2.81" Go,
2.80" No Go. Displace coil to mud. Displace 3-1/2 annulus & Tubing to mud while RIH. 3.5 bpm at 816 psi, set pump trips for 1500psi. Log tie in at 8600', coil and
well swapped to mud. Correct depth -3', close EDC. Get up and down WT's and RIH to tag. PU WT = 38k, RIH WT = 24k. Dry tag pinch point at 9794.65', PU start
motor and start milling window. Tag pinch point at 9794'. Free spin = 3175 psi. Rate In = 1.80 bpm, Rate Out = 1.80 bpm. Density in = 8.58 ppg, Out Density = 8.67
ppg. WHP = 15 psi, IAP = 487 psi, OAP = 0 psi, ECD = 9..84. Out density dropped off to 0ppg, send returns to TT no readings on the LEL or PPM at the shaker.
Pumped 4 bbls out to the TT and returns cleaned up. Sample cup from returns has aired up mud no LEL or PPM readings. 10 bbls pumped to TT density has been
stable bring returns inside. Mud balance out 8.7ppg. RIH to continue milling window. Mill window from 9794.7'. 1.78 / 1.77 bpm In / Out. 8.59 / 8.66 ppg. ECD 10.11
on open choke. Periodic 5 bbl lo vis sweep to reduce mud LSRV. Mill window from 9797.53'. 1.79 / 1.78 bpm In / Out. 8.58 / 8.66 ppg. ECD 9.98 on open choke.
8/16/2023 Mill window from 9798.49' to 9798.81. 1.79 / 1.76 bpm In / Out. 8.57 / 8.65 ppg. ECD 10.04 on open choke. DWOB 2.5 - 3k. Mill window 9798.81' to 9799.13'.
Rate: 1.81 bpm in, 1.80 bpm out. Mud Weight: 8.57 ppg in, 8.65 ppg out. DWOB: 2.5 to 2.7 klbs. Circ pressure: 3387 psi. Milling off after picking up and restarting.
Stalled. Looks like motor chunked. Open EDC, Pooh. Rate: 2.44 bpm in, 2.05 bpm out. Circ pressure: 3545 psi. Mud Weight: 8.57 ppg in, 8.65 ppg out. Perform
100' jog at 1000' Pooh. Tag up. Perform flow check. Good flow check. Rubber in mill. Attempt to blow down motor. Swap motors, Rerun reamer and bit. RIH BHA
#3 - 2nd Window Mill. Tie-in depth from 9600' correct -7'. P/U and CCL across velocity string TT, 7" x 4-1/2" XO and CTD liner top area. Close EDC. Pump 1.83 /
1.82 bpm ease down to engage casing. 3150 psi Free Spin. Mill 2.8" window from 9796.3' about 3' higher than yesterday. P/U and tie-in again from 9600' correct
+1.5'. RIH dry tag 9797.9'. P/U mill window from 9798.1'. 1.78 / 1.78 bpm In / Out. 8.58 / 8.66 ppg. ECD 10.02 on open choke. DWOB 2 - 3k. 9798.55' pump 5 bbls
lo / hi vis sweeps. Progress is slow, P/U and restart. Mill 2.8" window from 9798.4'. 1.80 / 1.79 bpm In / Out. 8.57 / 8.65 ppg. ECD 10.08 on open choke. DWOB 2 -
3k.
50-029-20452-02-00API #:
Well Name:
Field:
County/State:
PBW E-08B
Prudhoe Bay West
Hilcorp Energy Company Composite Report
, Alaska
8/17/2023Spud Date:
8/17/2023 Mill 2.80 window in 3-1/2 liner per NSAK from 9798.4 md to 9800.31'. Rate: 1.81 bpm in, 1.81 bpm out. Mud Weight: 8.57 ppg in, 8.65 ppg out. DWOB: 3.0 to 3.5
klbs. Circ pressure: 3384 psi. Stalled PU. Mill 2.80 window in 3-1/2 liner per NSAK from 9800.31'. Free Spin Circ pressure: 3327 psi (680 psi diff). Rate: 1.80 bpm
in, 1.79 bpm out. Mud Weight: 8.57 ppg in, 8.65 ppg out. DWOB: 3.0 to 3.5 klbs. Appears we exited. Mill to 9801' MD. Begin milling rathole. Mill rathole to 9810'
MD. Pump 5bbls HiVis. Perform reaming passes 15L , 15R of as milled. 75 psi motor work seen on passes. Perform another round of passes. No issues. Dry drift is
clean tag end of rathole. Good 10 min no-flow at window. Open EDC, POOH. TOW 9794'. BOW 9800'. 10 min no-flow at surface. Lift injector, check CT above
CTC, good. L/D BHA #3 - Window Mill. Mill and reamer both 2.80" Go / 2.79" NoGo. M/U nozzle to jet stack. Jet stack. M/U BHA #4 - 3.25" Build BHA w/ 1.9 deg
AKO. RIH BHA #4. Log tie-in from 9600' correct -5'. Close EDC, up wt 36k. Pass window dry no issue. Go to min rate tag 9810'. PU 36k + 2' go to drill rate. Ease
down start drilling. Drill 3.25 build from 9810'. 1.78 / 1.75 bpm. MW 8.57 / 8.66 In / Out. Pcirc 3450 - 3600 psi. Window ECD 10.06 ppg on open choke. ROP 10 -
30 ft/hr. Drill 3.25 build from 9860'. 1.80 / 1.74 bpm. MW 8.57 / 8.67 In / Out. Pcirc 3400 - 3550 psi. Window ECD 10.11 ppg on open choke. ROP 10 - 40 ft/hr.
8/18/2023 Drill 3.25 build from 9925 MD to 10032' MD. Free spin: 3177 psi, 1.81 bpm (471 psi differential). Rate: 1.81 bpm in, 1.81 bpm out. Circ pressure: 3210 psi to 3260
psi. Mud weight: 8.58 ppg in, 8.69 ppg out, Window ECD: 10.16 ppg Open choke. ROP: 15 to 50 fph, WOB: 1.8 to 3.0 KLBS. Stalled. PU. Drill 3.25 build from
10032' MD to 10100' MD. Free spin: 3396 psi, 1.81 bpm (460 psi differential). Rate: 1.81 bpm in, 1.81 bpm out. Circ pressure: 3396 psi to 3500 psi. Mud weight:
8.58 ppg in, 8.69 ppg out, Window ECD: 10.29 ppg Open choke. ROP: 15 to 50 fph, WOB: 1.8 to 3.0 KLBS. Drill 3.25 build from 10100' MD to 10150'. Free spin:
3396 psi, 1.8 bpm (465 psi differential). Rate: 1.81 bpm in, 1.81 bpm out. Circ pressure: 3396 psi to 3558 psi. Mud weight: 8.58 ppg in, 8.70 ppg out, Window
ECD: 10.48 ppg Open choke. ROP: 15 to 50 fph, WOB: 1.8 to 3.0 KLBS. Drill 3.25 build from 10150' MD to 10215'. Free spin: 3450 psi, 1.80 bpm (460 psi
differential). Rate: 1.80 bpm in, 1.75 bpm out. Circ pressure: 3450 psi to 3700 psi. Mud weight: 8.58 ppg in, 8.71 ppg out, Window ECD: 10.46 ppg Open choke.
ROP: 15 to 50 fph, WOB: 2.0 to 3.5 KLBS. TD build at 10215'. Wiper to window, clean. Jog then pull through window. Jog above window, open EDC. Start BOP
function test, annular. Will complete function test at surface. POOH pump 2.3 bpm / 3960 psi. Keep 10.0 ppg ECD at window. Tag up, space out. Undeploy BHA #4
- Build BHA. Bit is 6-5. Function Test BOPs, inspect and clean out choke. Pressure Deploy BHA #5 - 3.25" Lateral drilling w/ 1.0 deg AKO. RIH BHA #5.
8/19/2023 RIH with 3.25 drilling BHA #5. Rate: 0.93 bpm in, 1.37 bpm out. Circ pressure: 1809 psi. Mud Weight: 8.60 ppg in, 8.71 ppg out. Log down for tie-in from 9600' to
9642.71' MD (formation) with -6 correction. Close EDC. Rih and log RA tag. Drill 3.25 lateral from 10,215 MD to 10360' MD. Free spin: 3651 psi, 1.81 bpm (588 psi
diff). Rate: 1.81 bpm in, 1.80 bpm out. Circ pressure: 3651 to 3904 psi. Mud weight: 8.60 ppg in, 8.72 ppg out, Window ECD: 10.44 ppg (Open Choke). ROP: 100
fph, WOB: 1.4 KLBS. 150' BHA Wiper. Drill 3.25 lateral from 10360' MD to 10510' MD. Free spin: 3611 psi, 1.81 bpm (528 psi diff). Rate: 1.81 bpm in, 1.80 bpm
out. Circ pressure: 3611 to 3904 psi. Mud weight: 8.62 ppg in, 8.80 ppg out, Window ECD: 10.47 ppg (Open Choke). ROP: 100 fph, WOB: 1.7 KLBS. 150' BHA
wiper. Drill 3.25 lateral from 10510' MD to 10660' MD. Free spin: 3617 psi, 1.81 bpm (556 psi diff). Rate: 1.81 bpm in, 1.80 bpm out. Circ pressure: 3617 to 3904
psi. Mud weight: 8.64 ppg in, 8.83 ppg out, Window ECD: 10.48 ppg (Open Choke). ROP: 30- 104 fph, WOB: 1.7 KLBS. Perform long wiper. Perform long wiper
trip to window from 10660 MD. Rate: 1.78 bpm in, 1.70 bpm out. circ pressure: 3805 psi. Perform 100' jog below window. Pull through window without issue. Trap
pressure. Jet 15 fpm from 9135' to 8900' with open EDC. Pump bottoms up. Log down for tie-in with +3' correction. Drill 3.25 lateral from 10660' MD. Free spin:
3742 psi, 1.80 bpm (605 psi diff). Rate: 1.81 bpm in, 1.80 bpm out. Circ pressure: 3742 to 4161 psi. Mud weight: 8.66 ppg in, 8.78 ppg out, Window ECD: 10.51
ppg (Open Choke). ROP: 90 fph, WOB: 1.7 KLBS. Drill 3.25 lateral from 10760' MD. Free spin: 3790 psi, 1.78 bpm (580 psi diff). Rate: 1.80 bpm in, 1.78 bpm out.
Circ pressure: 3790 to 4180 psi. Mud weight: 8.67 ppg in, 8.79 ppg out, Window ECD: 10.58 ppg (Open Choke). ROP: 30 - 70 fph, W OB: 1 - 3 KLBS. 150' wiper at
10793' clean up/down. Drill 3.25 lateral from 10870' MD. Free spin: 3900 psi, 1.82 bpm (590 psi diff). Rate: 1.82 / 1.80 bpm In / Out. Pcirc: 3900 - 4200 psi. MW:
8.64 / 8.84 ppg. Window ECD: 10.61 ppg (Open Choke). ROP: 20 - 40 fph, WOB: 1 - 3 KLBS. 10870' 5 bbls lo/hi vis. 150' wiper from 10950' clean up/down. Drill
3.25 lateral from 10950' to 11100' MD. Free spin: 3900 psi, 1.82 bpm (600 psi diff). Rate: 1.82 / 1.81 bpm In / Out. Pcirc: 3900 - 4280 psi. MW: 8.69 / 8.93 ppg.
Window ECD: 10.68 ppg (Open Choke). 11000', 11060' 5 bbls lo/hi vis. Wiper to window from 11100'.
8/20/2023 Complete chasing sweeps to surface. Log tie in from 9600' to 9634.59' for +3' correction. Trap pressure. Close EDC. Run cleanly to bottom. Drill 3.25 lateral from
11,100' MD to 11248' MD. Free spin: 3827 psi, 1.82 bpm (527 psi diff). Rate: 1.82 bpm in, 1.77 bpm out. Circ pressure: 3827 to 4205 psi. Mud weight: 8.72 ppg in,
8.85 ppg out, Window ECD: 10.76 ppg (Open Choke). ROP: 60 fph, WOB: 1 to 3 KLBS. 150' BHA wiper. Drill 3.25 lateral from 11248' MD to 11550' MD. Free spin:
3988 psi, 1.79 bpm (588 psi diff). Rate: 1.79 bpm in, 1.77 bpm out. Circ pressure: 3988 to 4205 psi. Mud weight: 8.73 ppg in, 8.89 ppg out, Window ECD: 10.83
ppg (Open Choke). ROP: 60 fph, WOB: 1 to 3 KLBS. Perform Long wiper. Perform long wiper. Rate: 1.79 bpm in, 1.77 bpm out. Circ pressure: 3980 psi. Mud
weight: 8.76 ppg in, 8.90 ppg out, Window ECD: 10.92 ppg (Open Choke). Overpull and motor work at 10,915' MD. Rih and stack weight. Bring rate down to 1
bpm. Verify tool face. Pull slowly. Incr. Rate / speed. Jog below window and pull through. Jog above window open EDC. Jet jewelry and WLEG area 10 ft/min. Circ
110 bbls new mud from 3-1/2" x 7" annulus into tubing. New mud at surface, check properties ok bring inside. RIH tie-in depth while pump B/U below WLEG.
Correct +5' RIH close EDC. Pass window RIH to bottom 0.4 bpm as drilled TF. Minor bobble 10685' shale, some DWOB chatter through BSAD 10750' - 10950'
otherwise clean. Drill 3.25 lateral from 11550' MD to 11700' MD. Free spin: 4030 psi, 1.78 bpm (540 psi diff). Rate: 1.79 bpm in, 1.78 bpm out. Circ pressure: 4030
to 4270 psi. Mud weight: 8.72 ppg in, 8.89 ppg out, Window ECD: 10.81 ppg (Open Choke). ROP: 40 - 80 fph, WOB: 1 to 3 KLBS. 11640' 5 bbls lo/hi vis. 150'
wiper from 11700' clean up/down. Drill 3.25 lateral from 11700' MD to 11850' MD. Free spin: 4020 psi (540 psi diff). Rate: 1.79 bpm in, 1.79 bpm out. Circ
pressure: 4020 to 4300 psi. Mud weight: 8.74 / 8.89 ppg, Window ECD: 10.72 ppg (Open Choke). ROP: 30 - 70 fph. 11810' 5 bbls lo/hi vis. Wiper trip from 11849'.
Pull back and check surveys, getting interference.
8/21/2023 Continue to troubleshoot survey issues. Magnetic storm. Begin IFR process. Pooh. Rate: 1.72 bpm in, 1.69 bpm out. Circ pressure: 3900 psi. Mud Weight: 8.75
ppg in, 8.90 ppg out. Drop rate while pulling through 11000' to 10700'. Jog at window. Pull through without issue. Tag up and space out. Pressure un-deploy
BHA#5. Bit graded: 3-3-N-X-I-CT-BHA. Swap complete lower section of tools. PU new lower section. Pressure deploy BHA#6. RIH with 2-3/8" drilling BHA #6. NOV
Agitator, 0.9 AKO motor, RB 3.25" HYC Bicenter bit. Good shallow test. Rate: 0.38 bpm in, 0.80 bpm out. Circ pressure: 1884 psi. Mud Weight: 8.75 ppg in, 8.91
ppg out Window ECD: 10.8. Log down for tie-in from 9610' (formation) with - 7.5' correction. Close EDC, Run through window without issue. Min rate to bottom.
Start shooting check shots. 10270' Survey depth Good. Continue checking surveys on the way down. Go to full rate, annular pressure is high pull wiper trip pump
sweep. Partial pack-off pulling past 11100' shale continue wiper. Jog below BSAD pull through 1 bpm. Stall 10926' RIH and stack wt, work CT and pump to get free.
Continue wiper to 5 bbl lo/hi vis, well unloading coarse cuttings. Decision is made to sidetrack w/ billet. Zone from 10750' - 11100' is sloughing. Jog and pull trough
window, pump B/U in tubing. Pull 10 ft/min through jewelry no issues. Pump 100 bbls to tiger tank then add 150 bbls new mud to system down 3-1/2" x 7" annulus.
Check mud properties, ok bring returns inside pump another 100 bbls new mud from storage. RIH tie-in depth correct +3'. Close EDC. Pass window RIH to 10510'
billet top depth + 20' at 0.4 bpm. Minor setdowns in build. P/U from 10510' at 1.8 bpm to window then drift build again 0.25 bpm, clean. P/U back to window, pull
through and jog, open EDC. POOH pump 2.2 bpm / 4100 psi. Keep 10.8# ECD at window. Shallow hole test agitator, good. Tag up and space out. Undeploy BHA
#6 - Lateral Drilling.
8/22/2023 Complete pressure un-deploy of BHA#6. Pressure deploy BHA #7. Anchor billet. Run 2.72" Gauge over it. RIH with 2.71 Aluminum Anchor Billet BHA # 7. Rate:
0.33 bpm in, 0.66 bpm out. Circ pressure: 1797 psi. Mud Weight: 8.68 ppg in, 8.85 ppg out. Log down for tie-in from 9600 to 9654.07 MD (formation) with -9
correction. Close EDC. Maintain Orientation. Appears weep seat may be plugging. Put BOT aluminum anchor billet on depth at 10490' MD Top. 10 ROHS single
slip. Pressure up to 2100 psi differential. Stack 2.2K down. Good set. Pooh to window. Open EDC. Pooh while maintaining 10.8 ppg window ECD. Tag up and
space out. Pressure un-deploy BHA#7. Lay down Billet setting tools. Maintain 10.8 ppg ECD at window. Prep for BOP test. Remove floats from UQC. Fill reel w/
water. Replace packoffs, grease choke valves. Flush and purge all surface lines. Test gas alarms. Test BOPs per AOGCC and Hilcorp regulations. All tests 250 /
3500 psi. Test witness waived by AOGCC Inspector Adam Earl. Test 1: IRV, Packoff, C7, C9, C10, C11 - Pass. Test 2: Blind / Shear, R2, BL2, C15 - Pass. Test 3:
Annular (2"), TIW2, B1, B4 - Pass. Test 4: Upper 2" Pipe / Slips, TIW1, B2, B3 - Pass. Test 5: Lower 2" Pipe / Slips, C5, C6, C8, TV2 - Pass. Test 6: Choke A,
Choke C - Pass. Test 7: 2-3/8" Pipe / Slip, C1, C4, TV1 - Pass. Test 8: C2, C3 - Pass. Drawdown test. Purge and R/D test equipment. Swap back to drill risers.
Install floats in UQC and PT 3500 psi, good. Purge and inspect choke B. Swap reel to mud. Install MP loop. Pressure deploy BHA #8 - Lateral Drilling. RIH BHA #8
keep 10.8# ECD at window.
8/23/2023 Log tie in with -6.5' correction. Close EDC. Run through window without issue. Rih to Billet set depth and tag 10491'. KO Aluminum Anchor Billet. Free spin: 3630
psi, 1.83 bpm (516 psi differential). Rate: 1.78 bpm in, 1.77 bpm out. Circ pressure: 3630 psi. Mud weight: 8.70 ppg in, 8.80 ppg out, Window ECD: 10.47 ppg.
Have multiple stalls. Time drill approach. Same results. Drop rate to 1.5 bpm. Pump multiple lubed pills. Aluminum shavings coming back. Stick / Slip an issue.
Continue time milling. no weight on bit. Start pushing. Increase ROP. Indication of departure. Star drilling ahead. Drilled ahead to 10645' MD. Wiper up passed billet
clean. Clean pass back to bottom. Drill 3.25 lateral from 10659 MD to 10805 MD. Free spin: 3597 psi, 1.77 bpm (497 psi diff). Rate: 1.77 bpm in, 1.76 bpm out.
Circ pressure: 3597 4014 psi. Mud weight: 8.68 ppg in, 8.84 ppg out, Window ECD: 10.60 ppg. ROP: 50 fph, WOB: 1 KLBS. Drill 3.25 lateral from 10805 MD to
10950 MD. Free spin: 3597 psi, 1.77 bpm (497 psi diff). Rate: 1.81 bpm in, 1.79 bpm out. Circ pressure: 3934 to 4154 psi. Mud weight: 8.82 ppg in, 8.85 ppg out,
Window ECD: 10.58 ppg. ROP: 10 - 50 fph, WOB: 1 KLBS. Wiper trip to window from 10950 MD. Rate: 1.79 bpm in, 1.67 bpm out. Circ pressure: 3702 psi. Mud
weight: 8.57 ppg in, 8.69 ppg out, Window ECD: 10.52 ppg. Swap to new mud system. Log tie in and correct +5'. Close EDC and RIH through window clean.
Continue RIH to 10,950'. Drill 3.25" lateral from 10,950'.
8/24/2023 Drill 3.25 lateral from 10951 MD to 11000' MD. Free spin: 3531 psi, 1.76 bpm (496 psi diff). Rate: 1.76 bpm in, 1.73 bpm out. Circ pressure: 3531 to 3707 psi. Mud
weight: 8.55 ppg in, 8.69 ppg out, Window ECD: 10.62 ppg 150 psi WH. ROP: 10-40 fph, WOB: 1.0 to 2.5KLBS. ROP falling off. 30% Chert. Pooh for bit and
agitator. Rate: 1.69 bpm in, 1.60 bpm out. circ pressure: 3602 psi. Mud Weight: 8.52 ppg in, 8.68 ppg out. Perform jog below billet. Open EDC at window. Pooh.
Tag up and space out. Pressure un-deploy BHA#8. Bit graded: 4-6-RO-N/S-X-I-BT-ROP. Make up nozzle. Jet stack. Make up and pressure deploy BHA#9. Tag up
and set depth. RIH w/BHA #9. Rate: .52 bpm in, .60 bpm out. circ pressure: 1705 psi. Mud Weight: 8.58 ppg in, 8.69 ppg out. Log tie in from 9600'. Correct -10".
Close EDC and RIH through window clean. Drill 3.25 lateral from 11000' MD to 11215' MD. Free spin: 4136 psi, 1.79 bpm (847 psi diff). Rate: 1.79 bpm in, 1.77
bpm out. Circ pressure: 4224 to 4334 psi. Mud weight: 8.70 ppg in, 8.71 ppg out, Window ECD: 10.57 ppg 89 psi WH. ROP: 10-40 fph, WOB: 1.0 to 2.5KLBS. Drill
3.25 lateral from 11215' MD to 11,408' MD. Free spin: 4136 psi, 1.79 bpm (847 psi diff). Rate: 1.73 bpm in, 1.74 bpm out. Circ pressure: 4224 to 4382 psi. Mud
weight: 8.68 ppg in, 8.72 ppg out, Window ECD: 10.58 ppg 104 psi WHP. ROP: 10-130 fph, WOB: 1.0 to 2.5KLBS.
8/25/2023 Drill 3.25 lateral from 11,430' MD to 11520' MD. Free spin: 3934 psi, 1.76 bpm (838 psi diff). Rate: 1.76 bpm in, 1.74 bpm out. Mud weight: 8.56 ppg in, 8.77 ppg
out, Window ECD: 10.60 ppg w/ 80 psi WHP. ROP: 25 to 50 fph, WOB: 1.0 to 2.0 KLBS. Long wiper. Perform long wiper to window. Rate: 1.76 bpm in, 1.74 bpm
out. Circ pressure: 3934 to psi. Mud weight: 8.56 ppg in, 8.77 ppg out, Window ECD: 10.60 ppg w/ 80 psi WHP. WOB reactions coming through shales. Perform
jog below billet. Drop rate pull by without issue. Pull through window. Chase to tubing tail with open EDC. Rih. Tag top of liner top. High side tool. Run by without
issue. Log tie in with +4' correction. Close EDC. Run back to bottom. Drill 3.25 lateral from 11520' MD to 11533' . Free spin: 4093 psi, 1.81 bpm (847 psi diff). Rate:
1.81 bpm in, 1.80 bpm out. Mud weight: 8.57 ppg in, 8.74 ppg out, Window ECD: 10.65 ppg w/ 19 psi WHP. ROP: 25 to 50 fph, WOB: 1.0 to 2.0 KLBS. ROP
falling off to nothing. Increase WOB. Pooh for bit. Rate: 1.81 bpm in, 1.60 bpm out. Circ pressure: 3934 psi. Mud weight: 8.57 ppg in, 8.74 ppg out, Window ECD:
10.60 ppg. Test Agitator @ 500'. Good Test. Pressure un-deploy BHA #9. Bit graded 7-4. Pressure deploy BHA #10. RIH w/BHA #10. Rate: .52 bpm in, .91 bpm
out. Circ pressure: 1852 psi. Mud weight: 8.75 ppg in, 8.76 ppg out, Window ECD: 10.69 ppg w/ 276 psi WHP. IA = 855 psi, OA = 0 psi. Log tie in from 9660' and
correct - 9.5'. Drill 3.25 lateral from 11,533' MD to 11,814' MD. Free spin: 3934 psi, 1.76 bpm (838 psi diff). Rate: 1.70 bpm in, 1.67 bpm out. Mud weight: 8.76 ppg
in, 8.81 ppg out, Window ECD: 10.60 ppg w/ 26 psi WHP. ROP: 25 to 90 fph, WOB: 1.0 to 2.0 KLBS.
8/26/2023 Drill 3.25 lateral from 11,814' MD to 11963' MD. Free spin: 4526 psi, 1.81 bpm (1005 psi diff). Rate: 1.81 bpm in, 1.67 bpm out. Mud weight: 8.66 ppg in, 8.85 ppg
out, Window ECD: 10.69 ppg w/ open choke. ROP: 25 fph, WOB: 1.0 to 2.0 KLBS. Weight transfer becoming issue. Drill 3.25 lateral from 11963' MD to 11983' MD.
Free spin: 5110 psi, 1.81 bpm (1094 psi diff). Rate: 1.91 bpm in, 1.89 bpm out. Mud weight: 8.68 ppg in, 8.83 ppg out, Window ECD: 10.83 ppg w/ open choke.
ROP: 25 fph, WOB: 1.0 to 2.0 KLBS. ROP down. Pooh. Weight transfer becoming issue. Pooh for bit / Possible agitator. Rate: 1.77 bpm in, 1.73 bpm out. Circ
pressure: 4700 psi. Mud Weight: 8.69 ppg in, 8.84 ppg out. Clean trip to window. Perform jog below window. Pull through without issue. Pooh. Lost comms with
tools. Suspect P&C issue. Continue ooh. Pre-load BHA. Tag up. Space out. Pressure un-deploy BHA#10. Bit graded 1-1. Pressure deploy BHA #11 w/new agitator,
motor and bit. RIH with BHA #11. Rate: .51 bpm in, .73 bpm out. Mud weight: 8.86 ppg in, 8.87 ppg out,. Log tie in and correct -10'. Close EDC and RIH through
window clean. Drill 3.25 lateral from 11983' MD to 12,185' MD. Free spin: 5160 psi, 1.81 bpm (1280 psi diff). Rate: 1.84 bpm in, 1.83 bpm out. Mud weight: 8.87
ppg in, 8.87 ppg out, Window ECD: 10.77 ppg w/ open choke. ROP: 25 - 40 fph, WOB: 1.0 to 2.0 KLBS. Drill 3.25 lateral from 12,185' MD to 12,218' MD. Free
spin: 5160 psi, 1.81 bpm (1280 psi diff). Rate: 1.79 bpm in, 1.75 bpm out. Mud weight: 8.90 ppg in, 8.93 ppg out, Window ECD: 10.93 ppg w/ open choke. ROP:
25 - 60 fph, WOB: 1.0 to 2.0 KLBS.
8/27/2023 Drill 3.25 lateral from 12,232' MD to 12282' MD. Free spin: 5160 psi, 1.81 bpm (1280 psi diff). Rate: 1.79 bpm in, 1.75 bpm out. Mud weight: 8.90 ppg in, 8.93 ppg
out, Window ECD: 10.93 ppg w/ open choke. ROP: 25 - 60 fph, WOB: 1.0 to 2.0 KLBS. Having to pickup every 3-5' drilled. Perform long wiper / Prep for mud swap.
Rate: 1.72bpm in, 1.59 bpm out. Circ pressure: 4965 psi. Mud weight: 8.78 ppg in, 8.92 ppg out, Window ECD: 10.81 ppg. Pull through without issue. Log tie in
with +7' correction. Close EDC. Run to bottom. Start new mud. Drill 3.25 lateral from 12282' MD to 12343' MD. Free spin: 4467 psi, 1.80 bpm (1230 psi diff). Rate:
1.83 bpm in, 1.82 bpm out. Mud weight: 8.61 ppg in, 8.72 ppg out, Window ECD: 10.80 ppg w/ 270 psi WH. ROP: 25 - 60 fph, WOB: 1.0 to 2.4 KLBS. Drill 3.25
lateral from 12343' MD to 12465'. Free spin: 4467 psi, 1.80 bpm (1230 psi diff). Rate: 1.81 bpm in, 1.80 bpm out. Circ press: 4467 - 4631 psi. Mud weight: 8.60
ppg in, 8.73 ppg out, Window ECD: 10.80 ppg w/ 317 psi WH. ROP: 25 - 60 fph, WOB: 1.0 to 2.4 KLBS. Increase lubes to 3.5%. Drill 3.25 lateral from 12465' MD
to 12580' MD. Free spin: 4467 psi, 1.80 bpm (1230 psi diff). Rate: 1.81 bpm in, 1.80 bpm out. Circ press: 4467 - 4631 psi. Mud weight: 8.74 ppg in, 8.74 ppg out,
Window ECD: 10.77 ppg w/ 273 psi WH. ROP: 25 - 60 fph, WOB: 1.0 to 2.4 KLBS. Drill 3.25 lateral from 12580' MD to 12591' MD. Free spin: 4467 psi, 1.80 bpm
(1230 psi diff). Rate: 1.79 bpm in, 1.77 bpm out. Circ press: 4482 - 4631 psi. Mud weight: 8.75 ppg in, 8.75 ppg out, Window ECD: 10.81 ppg w/ 266 psi WH.
ROP: 25 - 40 fph, WOB: 1.0 to 2.2 KLBS. POOH from 12591' after slow ROP. Bottoms up samples 60 - 75% chert. Rate: 1.80 bpm in, 1.76 bpm out. Circ press:
4467 - 4696 psi. Mud weight: 8.76 ppg in, 8.76 ppg out. Test agitator at 500'. Good Test. OOH - Space out. Pressure un-deploy BHA #11.
8/28/2023 - Pressure un-deploy BHA #11. Bit graded : 5-3-CR-N-X-I-BT-PR. Pressure deploy BHA#12 w/ RB 3.25" Hycalog bicenter bit. RIH with 3.25 drilling BHA #12. Rate:
0.37 bpm in, 0.87 bpm out. Circ pressure: 1786 psi. Mud Weight: 8.79 ppg in, 8.80 ppg out. Log down for tie-in from 9600' MD (formation) with -8' correction. Close
EDC, Run through window. Drill 3.25 lateral from 12591 MD to 12893' MD. Free spin: 4860 psi, 1.80 bpm (1239 psi diff). Rate: 1.80 bpm in, 1.80 bpm out. Circ
pressure: 4860 to 4930 psi. Mud weight: 8.67 ppg in, 8.77 ppg out, Window ECD: 10.80 ppg w/ 160 psi WH. ROP: 40 to 60 fph, WOB: 1.3 to 2.0 KLBS. Wiper.
Drill 3.25 lateral from 12893' MD to 12908' MD. Free spin: 4980 psi, 1.80 bpm (1352 psi diff). Rate: 1.81 bpm in, 1.73 bpm out. Circ pressure: 4980 to 4930 psi.
Mud weight: 8.68 ppg in, 8.85 ppg out, Window ECD: 10.86 ppg w/ 160 psi WH. ROP: 40 to 60 fph, WOB: 1.3 to 2.0 KLBS. Wiper. Differentially stuck at 12,908'.
Pull to max overpulls and line up to pump LVT. Pump 5 bbls HiVis spacer. Pump 20 bbls LVT. Pump 5 bbls HiVis spacer. Pump 10 bbls LVT around BHA and work
coil free. Drill 3.25 lateral from 12908' MD to 13028' MD. Free spin: 4860 psi, 1.80 bpm (1239 psi diff). Rate: 1.76 bpm in, 1.71 bpm out. Circ pressure: 4860 to
4969 psi. Mud weight: 8.83 ppg in, 8.83 ppg out, Window ECD: 10.76 ppg w/ 142 psi WH. ROP: 20 to 40 fph, WOB: 1.3 to 2.0 KLBS. Drill 3.25 lateral from 13028'
MD to 13120' MD. Free spin: 4860 psi, 1.80 bpm (1239 psi diff). ROP: 20 to 60 fph, WOB: 1.3 to 2.0 KLBS. Drill to 13120' MD and call TD. Wiper trip to window
and tie in. Rate: 1.75 bpm in, 1.54 bpm out. Circ pressure: 4825 psi. Mud weight: 8.85 ppg in, 8.82 ppg out, Window ECD: 10.79 ppg w/ 164 psi WH. Pull through
window clean. Open EDC. Jet TOWS and jewelry into TT at 8883'. RIH and log tie in from 9605' @ 5 fpm. Correct +15'. Close EDC and RIH through window clean.
RIH to confirm TD pumping min rate. Rate: .60 bpm in, .76 bpm out. Circ pressure: 2103 psi. Mud weight: 8.87 ppg in, 8.83 ppg out, Window ECD: 10.86 ppg w/
309 psi WH.
8/29/2023 Complete run to bottom. Correct TD at 13133' MD. Pump sweep. Pull 10 fpm through shales up to 11800' MD. Clean up and pull up to 9900' MD. Packing off due
to cutting Jog. Pull slower and drop rate to 1.5 bpm. Pull through window. Jog. Trap pressure and open EDC. Jet 3-1/2". Wiper to surface. Tag up. Set depth .Rih.
Rate: 0.33 bpm in, 0.74 bpm out. Circ pressure: 1779 psi. Mud Weight: 8.82 ppg in, 8.88 ppg out. Log down for tie-in from 9600' MD (formation) with -4' correction.
Close EDC. Run through window. Tag at 10080' MD. PU increase rate to 0.50 bpm. Continue in. RIH to TD pumping min rate. Minor set downs but able to run past
pumping. Tag TD and begin pumping 1.5 ppb Alpine drilling beads. Lay in liner running pill from TD to window. Paint yellow flag at 9578.32' bit depth (9500' EOP).
Pull up to 8800' inside TT. Displace 3 1/2" x 7" annulus to 10.5 KWF. Flow check and confirm no flow. POOH - paint white flag at 7278.32' (6200' EOP). L/D BHA
#13 - Bit graded 3-3. Function test BOPE.
8/30/2023 Clean and clear rig floor. R/U power tongs and liner running equipment. Service top drive. Swap out and test BHI floats. M/U and RIH w/2 3/8" 4.7# 13Cr solid liner
and NSAK ORCA system. Fill liner every 10 jts. All liner ran, MU the Deployment Sleeve w/GS, BHI MWD and RIH. Stop at 6200' EOP Flag (9737.44' uncorrected).
Correct depth -15.47' to 9721.97'. Pull Glide Shoe into the 7" to displace the coil and liner over to mud. Coil and liner displaced to mud. Displace 7" x 3 1/2" annulus
back to drilling mud. RIH with 2 3/8" solid liner pumping min rate. Work coil at 12,916'. 8k WOB and 60k PUW. Unable to pass. Line up to pump 20 bbl LVT pill.
Continue working coil at 12,916'. Pump 10 bbls LVT around liner and work liner to bottom. RIH to TD @ 13,126' (uncorrected) with 8k wt down. Pump off liner and
PUH to log tie in. Log GR tie in and correct +12'. RIH and tag TOL at 9653' (Liner on depth). Latch back into liner. Circulate bottoms up to recover 20 bbls LVT. In
Rate 1.54 bpm, Out Rate 1.52 bpm. In Mud WT = 8.94 ppg, Out Mud WT = 9.01 ppg. WHP = 73 psi. Take LVT returns at surface to tiger tank. Pump off liner with
LRT. Flow check well and confirm no flow. Open EDC and POOH. POOH from 9637'. In Rate 1.55 bpm, Out Rate 1.20 bpm. In Mud WT = 8.94 ppg, Out Mud WT
= 8.99 ppg. WHP = 14 psi.
8/31/2023 Continue POOH with LRT's. OOH, flow check well. Good No Flow Check, PU injector and LD LRT's. Check CTC with 3/4" Drift Ball and it will not pass so we will
need to rehead. PU 1 jt of 2-1/16" CSH, MU injector to jt and pump slack out. Pumped out 230' of 265' of slack, MU large ID CTC. Nabors Large ID CTC for .175
wall coil was not turned down enough, call for BOT CTC. BOT CTC MU, pull test to 40k and PT to 4500psi. Load and pump 3/4" Drift Ball and recovered. RU Floor
to run 1" CSH Work String. MU NS Snap-Latch Cement Stinger and 1" CSH Work String. Circulate through string every 38 joints. M/U 114 jts and circulate through
string one final time. M/U 6 jts of 2 1/16" CSH. M/U up work string to NSAK swivel and CTC. M/U injector to well. RIH with 1" CSH work string and NS snap latch
cement stringer. Displace to 1% SL KCL while RIH. In Rate .5 bpm, Out Rate .71 bpm. In Mud WT = 8.57 ppg, Out Mud WT = 8.85 ppg. WT CK @ 9600' = 28k.
Establish circulation @ 1.5 bpm of 5k psi. RIH through deployment sleeve clean. WT CK @ 13,000' = 38k, RIW = 21k. Pump at 1.5 bpm = 5600 psi. Tag at 13,130'
and set 5k wt down. Pressure up to shear rupture disk. See shear at 2400 psi. Displace OH volume to KCL. In Rate = 1.27 bpm, Out Rate = 1.27 bpm. In MM =
8.44, Out MM = 8.72. Circ pressure = 5438 psi.
9/1/2023 Continue displacing 3.5" x 7" to 1% KCl. Well swapped to KCl, line up down the coil through the CMT MM. Get Circ parameters. PT HES CMT Line. CMT Wet at
09:43. Online with HES Cement down the coil. Pumped 21.6 bbls into the coil, swap to rig pump. Tom Kat shut down, reboot. Add 21.6 bbls to In Volume for
displacement. 41.7 bbls away zero out MM and take returns to Pill Pit. Circ pressure falling off with 1 bbl left to pump, shut down pump, suspect exhaust pill is at the
ORCA Valve. 20.6 bbls returned to Pill Pit. 20.6 bbls of CMT pumped behind pipe, annular volume is 16.4 bbls to TOL. CMT in place at 11:23. PU out of the Orca
Valve and check floats, 46k Up WT. Good no flow, online with exhaust pill, clean out down to the Orca Valve then POOH to the TOL and recip the TOL +1000' for
excess CMT above the TOL. Out Density increasing for CMT above TOL. No increase in density for bottoms up exhausted CMT. Stop POOH at 8660'. RIH to 9775'
~100' the TOL to circ a bottoms up. Take returns out to the TT (Exhaust Pill). Bring returns back inside. Out rate ~0.2 bpm higher than in rate. Shut down pump and
monitor well. Residual Exhaust pill dripping from flow line, close drilling choke to monitor for pressure. No pressure build up, out rate still showing .17 bpm with
DRLG choke closed. Open DRLG Choke and circ a bottoms up. Bottoms up is clean, shut down and flow check well at rig floor Whitey Valve. Blow down out MM
and got a shipping tag at the shaker. Good No Flow, POOH at max rate to surface. OOH, flow check well. Good no flow, remove injector and LD the CMT BHA.
Continue L/D 1" CSH work string. L/D NSAK snap latch. All LRT recovered with seals. Nose slightly bent on bottom. Clear and clean rig floor. Prep to M/U nozzle
and jet stack. Jet stack and flush all surface lines. Flush chokes and MM's. HES TCP on location. Load perforating guns in pipshed. PJSM with HES and Nabors
crew. M/U and RIH with HES 1.56" 6 spf 60 deg perforating BHA on 1" CSH work string. Firing head = Owens Ball Drop with 1/2" ball seat. Fill workstring every 20
jts.
9/2/2023 Continue PU 1" CSH Work String. PU 114 jts of 1", MU the upper BHA. Perf BHA MU RIH. PU WT at TOL = 30k, RIH WT = 20k. Tag PBTD at 13135', PU WT =
37k, retag at same depth. PU to 33k stop and correct bottom shot to PBTD, PU 1' to 13,118'. Perform Lap Test to 2400psi as per plan. Failed Lap Test - Pressure
stabilized at 2007 psi at 0.5 bpm injection rate, shut down pump. Slowly bleed off WHP and prep fire guns. Load verified 1/2" Aluminum and launch, in rate = 1.36
bpm at 5625 psi. Reduce rate at 75% volume and hold 200 psi WHP. Ball on seat at 38.9 bbls, Firing Head sheared at 2650psi WHP dropped to 160psi, POOH
maintaining 200psi WHP. Perforate 13,008' - 13,118' with HES 1.56" Geo Razor 6 spf, 60 deg. TOL lost 1 bbl on trip to the TOL, bleed off WHP, 1:1 returns, shut
down pump and flow check well. OOH, flow check well. Good No Flow, LD the perf BHA. L/D 1" CSH to marker joint. PJSM with HES TCP crew and Nabors. L/D
remaining 1" CSH. L/D perforating BHA. Confirmed all shots fired. 1/2" ball recovered from firing head. Clear and clean rig floor. R/U to test tree valves and swap
rams. Unable to test tree valves to 3500 psi. Call grease crew to service valves. Grease crew on location. Service both Swab and Master valves. Test valves to 3500
psi. Pass. LOTO Koomey. Vac out BOP stack. Open 2 3/8" PSR doors and discover ~ 1/2 gallon of solid cement returns in each side. Clean out and install 2 3/8" x
3 1/2" VBR's. Discuss with Drilling Foreman and decide to inspect all BOP ram cavities. Continue inspecting and cleaning BOP ram cavities.
9/3/2023 Continue inspecting and cleaning out CMT from Ram Cavities. All Ram bodies opened and cleaned out, Blind Shears and Annular were in rough shape during
inspection for CMT and were swapped out and will need to be tested. Updated the State with Blinds and Annular replacement and they want us to test all 4 Rams &
Annular. Test #1: Blind Shears - Pass. Test #2: VBR 3-1/2" - Pass. Test #3: Upper 2" Combi's - Pass. Test #4: Lower 2" Combi's - Pass. Test #5: Annular 2" -
Fail/Pass. Line up to pump down the 3-1/2" x 7", displace the annulus and tubing with clean KCl before LD 285 jts of Velocity String. Circ out completed, shut down
and flow check well. Good no flow, close Master & Swab Valves and monitor well through MPD Line while swapping out to 8" Riser. N/D and L/D drilling lubricator.
N/U 8" riser. R/U floor to pull tubing. Open backside of tubing and confirm on vac. BOLDS. Pull tubing hangar to floor with 86k PUW. L/D 3-1/2" 9.3# tubing. Fill
every 10 jts. Well only taking metal displacement. Continue L/D 3-12" 9.3# tubing. 134 joints out of the hole. Fill every 10 jts. Well only taking metal displacement.
9/4/2023 Continue pulling & LD Velocity String. Velocity string OOH, RD handling equipment. ND 8" Riser and NU Otis flange and Lubricator. Change Packoffs, stab on well,
PT Otis Flange, lubricators & Packoffs. Good PT, pump Slack Management. RU cutter and cut 265' of coil. RD Cutter and MU 1-5/32 ID CTC. Pull test to 50k.
Pump eline slack forward. M/U BHI UQC. PT to 250/3500 psi. Leak at UQC/test plate connection. Replace and re-test. Still failing. Fluid pack coil and re-test. Good
test. M/U nozzle BHA and test DFCV to 3500 psi. Tag up and correct depth. RIH with 2.52" nozzle BHA #16. PJSM with LRS. Tag TOL @ 9665'. Begin displacing
coil and well to diesel. Circ out 1% KCL with diesel from 9665'. In Rate 2 bpm, Out Rate = 2 bpm. In MM WT = 6.7 ppg, Out MM WT = 8.4 ppg. Increase WHP to
331 psi to maintain 1:1 returns. POOH from 9665' after diesel at surface replacing coil displacement. In Rate .5 bpm, Out Rate = 0. In MM WT = 6.7 ppg, Out MM
WT = 6.74 ppg. Circ pressure = 3911 psi. WHP = 403 psi. Swap to rig pump and displace remaining diesel out of coil at 1000'. In Rate .5 bpm, Out Rate = 0. In MM
WT = 6.55 ppg, Out MM WT = 6.69 ppg. Circ pressure = 636 psi. WHP = 446 psi. OOH - Secure well with 316 psi on tubing. Pump remaining diesel in coil to tiger
tank. Grease crew service and grease tree valves. Pressure test Master and Swab valves to 3500 psi.
9/5/2023 Ram Swap from VBR's to 2-3/8" Combi's. Shell test door seals, door seal is leaking, pull door and replace seal. RD Mod Spool Hardline in cellar. Good Shell test.
Blow down all surface lines and start RDMO Checklist. ND MPD Line & BOP Stack. N/U Tree Cap and flange. PT to 3500 psi. Good. Release rig at 17:00. PJSM
with Cruz and prep to move modules off well.
ACTIVITYDATE SUMMARY
9/6/2023
T/I/O = 346/0/0. Set "J" TWC #408 @ 120". Removed CDR Tree. Installed Production
Tree and torqued to spec. FWP TWC/0/0
9/6/2023
T/I/O=TWC/0/0 PT tree 300 psi low & 5000psi high. (PASSED). Pulled 6" CIW "J"
TWC #408. PT Tree Cap. (PASSED). Final WHP"s= 400/0/0. ***JOB COMPLETE***.
RDMO
9/7/2023
LRS Test Unit 6. Begin WSR on 9/7/23. Post CTD POP/ Flowback. IL Well E-08, OL
Well E-34. Unit Move, RU, PT. Cont WSR on 9/8/23.
9/8/2023
LRS Test Unit 6. Continue WSR from 9/7/23. Post CTD POP/ Flowback. IL Well E-
08, OL Well E-34. PT, POP, Divert to HP, Cont Opening IL CK SLBU per program.
Cont WSR on 9/9/23.
9/9/2023
LRS Test Unit 6. Continue WSR from 9/8/23. Post CTD POP/ Flowback. IL Well E-
08, OL Well E-34. , STBY, RePOP Well, Perform 8 HR Welltest. Cont WSR on
9/10/23
9/10/2023
LRS Test Unit 6. Continue WSR from 9/9/23. Post CTD POP / Flowback. IL Well E-
08, OL Well E-34. Deinventory, Rig Down, Unit Move. End WSR 9/10/23
9/11/2023
T/I/O = 2530/Vac/Vac. Temp = SI. T FL (E-line). No AL. T FL @ 8482' (325 bbls).
SV, WV, SSV = C. MV = O. IA, OA = OTG. 09:30
9/12/2023
***WELL SHUT IN ON ARRIVAL***
PT PCE from 200lp- 3000hp
RIH with 1 7/16" Cable Head, 1 11/16" Weight Bar, 1 11/16" Weight Bar, 1 11/16"
Weight Bar, REED SONEX Density tool, Shlumburger sampling tool. (Max Lenth =
36', Max OD = 11.69') (Set time for sample = 12:56)
Unable to sample fluid
Rig Down/Move off
***WELL SHUT IN ON DEPARTURE***
9/14/2023
***WELL FLOWING ON ARRIVAL***
PT PCE 250LP-3000HP
RAN 1-7/16" CHD,1-11/16" X 4 WEIGHT BARS, TELE, PRESS, CCL, DENSITY,
CAP, SLB SAMPLER AND RETRIEVED SAMPLE FROM 10080' MD.
WELL SHUT IN AND STABILIZED FOR TWO HOURS PRIOR TO SAMPLER
OPENING. SURFACE SAMPLE APPEARED TO BE CRUDE.
RAN 1-7/16" CHD(5X2 WP) 1-11/16" X 4 WEIGHT BARS, TELE, PRESS, CCL,
DENSITY, CAP, SLB SAMPLER AND TOOK SECOND SAMPLE AT 10080' MD.
***WELL LEFT S/I ON DEPARTURE, PAD OP NOTIFIED***
9/21/2023
***WELL S/I ON ARRIVAL***
R/U POLLARD #61
***WSR CONT ON 9-22-23***
Daily Report of Well Operations
PBU E-08B
Daily Report of Well Operations
PBU E-08B
9/22/2023
***WSR CONT FROM 9-21-23***
DRIFTED 5' x 1.69'' DRIFT, 1-1/4'' S.BAILER, DRIFT FREELY TO 10,124' SLM
LOGGED HES 24 ARM CALIPER, LOG FROM 10,000' SLM TO 8,000' SLM (good
data)
BRUSHED w/ 3.00" BLB, 2.90" G-RING, BRUSHED 3.70" DEPLOY SLV @ 8,986'
MD
BRUSHED w/ 1.92" BLB, 1.75" G-RING, BRUSH 2.70" DEPLOY SLV @ 9,653' MD
DRIFTED 35KB PKR DRIFT, 2.25" PTSA TO DEPLOY SLV @ 9,667' SLM / 9,653'
MD (no-idication)
DRIFTED 45KB PKR DRIFT, 3.00" PTSA TO DEPLOY SLV @ 9,000' SLM / 8,986'
MD (good no-go ring)
DRIFTED 35KB PKR DRIFT, 2.25" PTSA TO DEPLOY SLV @ 9,667' SLM / 9,653'
MD (good no-go ring)
SET NS 350-272 MONO-PAK LTP, PTSA, w/ 1.781'' RR NIPPLE (11' LIH) @ 9664'
SLM / 9648' MD
***WSR CONT ON 9-23-23***
9/23/2023
***WSR CONT FROM 9-22-23***
SET NS 450-368 MONO-PAK LTP, 2-7/8 XD SSD(closed), 3'' PTSA SEAL ASSY 2-
7/8 X-NIPPLE (18' LIH) AT 8982' MD
PERFORMED DRAW DOWN TEST (good)
PCC PUT WELL INTO TEST (no flow, no rate)
PULL 2-7/8'' RETRIEVABLE GUIDE SHOE FROM NS 450-368 MONO AT 8,995'
SLM
EQ & PULL 1.781" RSG PLUG FROM NS 350-272 MONO AT 9,671' SLM
SHIFT XD SLIDING SLEEVE (open) AT 8,990' SLM / 8,985' MD
SET 2.7/8" ORIFICE INSERT w/ (3) x .188" ORIFICES @ 8,992' SLM / 8,985' MD
RAN 2-7/8" CHECKSET TO 8,991' SLM / 8,985' MD (SHEARED)
***JOB COMPLETE, WELL LEFT S/I ON DEPARTURE, PAD-OP NOTIFIED***
WELL NAME
Date :
Shoe @ :FC @ :Top Liner @ :
Type:
Type :
Type :
Type :
Type :
Yes X No
Yes X No Yes X No
X Yes No X Yes No
Date :
Volume lost during displacement (bbls) :
5
E-08B CEMENT REPORT
1-Sep-23 Hole Size :3.25 Casing Size :2-3/8"
Density (ppg) : 8.4 Volume pumped (bbls) :
9653
Preflush (Spacer)
1% KCl
Lead Slurry
Class G Cement Volume (bbls): 21.6
Tail Slurry
Volume (bbls) : Density (ppg) :
15.3
Yield : 1.240 Sacks : 97.8 Mixing / Pumping Rate (bpm) : 1.5
Density (ppg) :
Yield : Sacks :
1.5
Post Flush (Spacer)
1.5 ppb Geovis Density (ppg) : 8.4 Rate (bpm) : Volume : 150
Mixing / Pumping Rate (bpm) :
Displacement :
1.5 ppb Geovis Density (ppg) : 8.4 Rate (bpm) : 1.5 Volume (actual / calculated) : 150
Vol to Sur : 170
Bump press :
Method Used To Determine TOC : Calculated
Casing Rotated? Reciprocated? % Returns during job : 100%
Cement returns to surface? Spacer returns?
FCP (psi) : 6350 Pump used for disp : GD Plug Bumped?
Cement In Place At : 11:24 9/1/2023 Estimated TOC : TOL
-
Remarks:
FI
R
S
T
S
T
A
G
E
13133 13119
Vert Uncert 1sd
[ft]
0.00
3.00
Start MD End MD Survey Date
[ft][ft]
30.70 9700.00 02/Aug/2023
9700.00 11850.00 21/Aug/2023
MD Inclination Azimuth TVD TVDSS North East Grid East Grid North Latitude Longitude DLS Toolface Build Rate Turn Rate Vert Sect
Major
Semi
Minor
Semi Vert Semi
Minor
Azim Comments
[ft][°][°][ft][ft][ft][ft][US ft][US ft][°/100ft][°][°/100ft][°/100ft][ft][ft][ft][ft][°]
0.00 0.00 174.50 0.00 -60.70 0.00 0.00 664444.00 5976930.00 70°20'35.7881"N 148°39'55.0221"W 0.00 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00
30.70 0.00 174.50 30.70 -30.00 0.00 0.00 664444.00 5976930.00 70°20'35.7881"N 148°39'55.0221"W 0.00 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00
100.00 0.20 174.50 100.00 39.30 -0.12 0.01 664444.01 5976929.88 70°20'35.7869"N 148°39'55.0217"W 0.29 -70.581 0.29 0.00 0.04 40.00 40.00 6.14 264.50
200.00 0.25 152.90 200.00 139.30 -0.49 0.13 664444.14 5976929.51 70°20'35.7833"N 148°39'55.0184"W 0.10 106.176 0.05 -21.60 0.09 40.01 40.01 6.15 162.64
300.00 0.38 219.89 300.00 239.30 -0.94 0.01 664444.03 5976929.06 70°20'35.7788"N 148°39'55.0217"W 0.36 -83.565 0.13 66.99 0.38 40.05 40.05 6.15 180.52
400.00 0.52 182.89 399.99 339.29 -1.64 -0.22 664443.82 5976928.35 70°20'35.7719"N 148°39'55.0285"W 0.31 12.611 0.14 -37.00 0.90 40.10 40.10 6.16 189.01
500.00 0.68 185.89 499.99 439.29 -2.69 -0.30 664443.75 5976927.31 70°20'35.7616"N 148°39'55.0310"W 0.16 62.537 0.16 3.00 1.41 40.17 40.17 6.17 187.03
600.00 0.70 188.89 599.98 539.28 -3.88 -0.46 664443.63 5976926.11 70°20'35.7499"N 148°39'55.0355"W 0.04 62.461 0.02 3.00 2.06 40.26 40.26 6.18 187.16
700.00 0.75 195.50 699.97 639.27 -5.12 -0.73 664443.38 5976924.87 70°20'35.7377"N 148°39'55.0434"W 0.10 -141.34 0.05 6.61 2.82 40.36 40.36 6.20 188.57
800.00 0.67 189.79 799.97 739.27 -6.32 -1.00 664443.14 5976923.66 70°20'35.7259"N 148°39'55.0514"W 0.11 -177.61 -0.08 -5.71 3.58 40.49 40.49 6.22 189.48
900.00 0.52 189.10 899.96 839.26 -7.35 -1.17 664442.99 5976922.63 70°20'35.7158"N 148°39'55.0564"W 0.15 166.429 -0.15 -0.69 4.17 40.63 40.63 6.24 189.49
1000.00 0.40 193.29 999.96 939.26 -8.13 -1.33 664442.85 5976921.84 70°20'35.7081"N 148°39'55.0609"W 0.12 152.092 -0.12 4.19 4.64 40.80 40.80 6.26 189.65
1100.00 0.20 234.79 1099.96 1039.26 -8.58 -1.55 664442.64 5976921.39 70°20'35.7037"N 148°39'55.0674"W 0.28 -149.397 -0.20 41.50 5.03 40.98 40.98 6.28 190.65
1200.00 0.17 228.60 1199.96 1139.26 -8.77 -1.80 664442.39 5976921.19 70°20'35.7018"N 148°39'55.0748"W 0.04 140.118 -0.03 -6.19 5.34 41.18 41.18 6.31 192.06
1300.00 0.12 254.00 1299.96 1239.26 -8.90 -2.02 664442.18 5976921.06 70°20'35.7005"N 148°39'55.0810"W 0.08 -170.647 -0.05 25.40 5.59 41.39 41.39 6.34 193.25
1400.00 0.05 106.31 1399.96 1339.26 -8.94 -2.07 664442.12 5976921.02 70°20'35.7001"N 148°39'55.0827"W 0.16 14.638 -0.07 -147.69 5.66 41.63 41.62 6.37 193.53
1500.00 0.50 119.50 1499.95 1439.25 -9.17 -1.65 664442.55 5976920.80 70°20'35.6979"N 148°39'55.0704"W 0.45 132.88 0.45 13.19 5.37 41.88 41.87 6.41 190.31
1600.00 0.38 147.00 1599.95 1539.25 -9.66 -1.09 664443.12 5976920.32 70°20'35.6930"N 148°39'55.0540"W 0.24 58.865 -0.12 27.50 5.07 42.14 42.14 6.44 185.87
1700.00 0.55 169.61 1699.95 1639.25 -10.41 -0.83 664443.40 5976919.57 70°20'35.6857"N 148°39'55.0462"W 0.25 -51.83 0.17 22.61 5.15 42.42 42.42 6.48 183.40
1800.00 0.62 162.00 1799.94 1739.24 -11.40 -0.57 664443.68 5976918.59 70°20'35.6760"N 148°39'55.0388"W 0.10 136.811 0.07 -7.61 5.34 42.72 42.72 6.52 181.15
1900.00 0.52 173.50 1899.94 1839.24 -12.36 -0.35 664443.92 5976917.63 70°20'35.6665"N 148°39'55.0324"W 0.15 -162.192 -0.10 11.50 5.55 43.04 43.04 6.57 179.53
2000.00 0.28 156.70 1999.94 1939.24 -13.04 -0.20 664444.08 5976916.96 70°20'35.6598"N 148°39'55.0281"W 0.26 -102.176 -0.24 -16.80 5.70 43.37 43.37 6.61 178.61
2100.00 0.40 97.70 2099.93 2039.23 -13.31 0.24 664444.53 5976916.70 70°20'35.6572"N 148°39'55.0151"W 0.35 -91.041 0.12 -59.00 5.41 43.71 43.71 6.66 176.13
2200.00 0.72 40.40 2199.93 2139.23 -12.88 0.99 664445.27 5976917.15 70°20'35.6614"N 148°39'54.9931"W 0.61 82.217 0.32 -57.30 4.55 44.07 44.07 6.71 351.98
2300.00 1.10 82.19 2299.92 2239.22 -12.27 2.35 664446.62 5976917.79 70°20'35.6674"N 148°39'54.9535"W 0.74 156.761 0.38 41.79 3.06 44.44 44.44 6.77 163.24
2400.00 0.75 94.31 2399.90 2339.20 -12.19 3.95 664448.22 5976917.90 70°20'35.6682"N 148°39'54.9066"W 0.40 119.03 -0.35 12.12 1.57 44.83 44.83 6.82 151.52
2500.00 0.68 108.00 2499.90 2439.20 -12.42 5.17 664449.44 5976917.70 70°20'35.6659"N 148°39'54.8711"W 0.18 -172.254 -0.07 13.69 0.56 45.23 45.23 6.88 143.78
2600.00 0.40 102.50 2599.89 2539.19 -12.68 6.07 664450.35 5976917.46 70°20'35.6634"N 148°39'54.8446"W 0.28 -63.795 -0.28 -5.50 -0.15 45.65 45.64 6.94 139.27
2700.00 0.95 60.90 2699.89 2639.19 -12.35 7.14 664451.41 5976917.81 70°20'35.6666"N 148°39'54.8135"W 0.70 -62.077 0.55 -41.60 -1.25 46.07 46.07 7.00 131.97
2800.00 2.62 17.50 2799.84 2739.14 -9.77 8.55 664452.76 5976920.42 70°20'35.6920"N 148°39'54.7723"W 2.04 0.427 1.67 -43.40 -3.62 46.51 46.51 7.07 290.48
2900.00 3.42 17.60 2899.70 2839.00 -4.75 10.14 664454.24 5976925.48 70°20'35.7414"N 148°39'54.7258"W 0.80 9.296 0.80 0.10 -7.18 46.96 46.96 7.13 63.30
2950.00 4.80 20.29 2949.57 2888.87 -1.36 11.32 664455.34 5976928.89 70°20'35.7747"N 148°39'54.6915"W 2.79 -0.288 2.76 5.38 -9.68 47.19 47.19 7.17 49.80
3000.00 6.97 20.20 2999.30 2938.60 3.45 13.09 664457.01 5976933.73 70°20'35.8220"N 148°39'54.6397"W 4.34 2.731 4.34 -0.18 -13.32 47.43 47.42 7.20 40.83
3050.00 8.88 20.79 3048.82 2988.12 9.90 15.51 664459.29 5976940.24 70°20'35.8855"N 148°39'54.5690"W 3.82 -5.585 3.82 1.18 -18.24 47.67 47.65 7.24 35.05
3100.00 9.92 20.20 3098.15 3037.45 17.55 18.36 664461.97 5976947.95 70°20'35.9607"N 148°39'54.4856"W 2.09 -1.716 2.08 -1.18 -24.06 47.92 47.88 7.28 31.46
3150.00 10.53 20.10 3147.36 3086.66 25.89 21.42 664464.85 5976956.35 70°20'36.0426"N 148°39'54.3962"W 1.22 9.485 1.22 -0.20 -30.35 48.17 48.12 7.32 29.12
3200.00 11.23 20.70 3196.46 3135.76 34.73 24.71 664467.94 5976965.26 70°20'36.1296"N 148°39'54.3001"W 1.42 -8.034 1.40 1.20 -37.08 48.44 48.35 7.36 27.57
3250.00 13.58 19.29 3245.29 3184.59 44.83 28.37 664471.38 5976975.43 70°20'36.2289"N 148°39'54.1931"W 4.74 5.745 4.70 -2.82 -44.66 48.72 48.59 7.40 26.25
3300.00 15.77 20.10 3293.65 3232.95 56.75 32.65 664475.39 5976987.45 70°20'36.3462"N 148°39'54.0683"W 4.40 3.658 4.38 1.62 -53.57 49.01 48.83 7.44 25.12
3350.00 17.67 20.50 3341.54 3280.84 70.24 37.64 664480.09 5977001.04 70°20'36.4789"N 148°39'53.9224"W 3.81 -3.028 3.80 0.80 -63.80 49.32 49.06 7.49 24.34
3400.00 19.57 20.20 3388.92 3328.22 85.21 43.19 664485.31 5977016.13 70°20'36.6261"N 148°39'53.7603"W 3.80 10.054 3.80 -0.60 -75.15 49.66 49.29 7.55 23.73
3450.00 20.75 20.79 3435.85 3375.15 101.35 49.23 664490.99 5977032.40 70°20'36.7848"N 148°39'53.5839"W 2.39 15.076 2.36 1.18 -87.45 50.03 49.52 7.60 23.27
3500.00 21.57 21.39 3482.48 3421.78 118.19 55.72 664497.11 5977049.37 70°20'36.9504"N 148°39'53.3941"W 1.70 9.586 1.64 1.20 -100.45 50.43 49.75 7.66 23.00
3600.00 23.23 22.10 3574.93 3514.23 153.58 69.85 664510.46 5977085.06 70°20'37.2985"N 148°39'52.9815"W 1.68 7.681 1.66 0.71 -128.21 51.33 50.21 7.80 22.76
3700.00 25.12 22.70 3666.16 3605.46 191.43 85.46 664525.23 5977123.25 70°20'37.6708"N 148°39'52.5254"W 1.91 3.396 1.89 0.60 -158.36 52.39 50.68 7.96 22.72
3800.00 28.32 23.10 3755.47 3694.77 232.84 102.96 664541.82 5977165.03 70°20'38.0780"N 148°39'52.0140"W 3.21 2.714 3.20 0.40 -191.72 53.66 51.13 8.15 22.77
3900.00 31.52 23.39 3842.13 3781.43 278.67 122.65 664560.50 5977211.27 70°20'38.5287"N 148°39'51.4388"W 3.20 12.679 3.20 0.29 -228.93 55.19 51.57 8.37 22.87
4000.00 34.58 24.60 3925.94 3865.24 328.47 144.85 664581.60 5977261.55 70°20'39.0185"N 148°39'50.7903"W 3.13 94.652 3.06 1.21 -270.09 57.04 52.00 8.63 23.07
Actual Wellpath Geographic Report - including Position Uncertainty
Report by Baker Hughes
Operator
Area
Wellpath
Wellbore last revised
Sidetrack from
User
Calculation method
Field
Facility
Slot
Well
Wellbore
E-Pad
E-08
E-08B
E-08B
E-08BPB1
08/21/2023
E-08 at 9700.00 MD
Tuftscod
Minimum curvature
60.70 ft
E 0.00 ft
N 0.00 ft
Magnetic North is 14.86 degrees East of True North
2.00Std Dev
WA_ANC_Defn
Projection System
North Reference
Scale
Convergence at Slot
Horizontal Reference Point
Vertical Reference Point
MD Reference Point
Field Vertical Reference
Rig on E-08 (RT) To Mean Sea Level
Section Origin X
Section Origin Y
25/Aug/2023 at 08:27 using WellArchitect 6.0
Hilcorp
North Slope, Alaska
Prudhoe Bay
NAD27 / TM Alaska SP, Zone 4 (5004), US feet
True
0.999931
1.26 East
Slot
Rig on E-08 (RT)
Rig on E-08 (RT)
Mean Sea Level
245.00°
included
50-029-20452-70-00
Local East Grid North Longitude
Section Azimuth
Surface Position Uncertainty
API #
Declination
Ellipse Confidence Limit
Database
Slot Location
Facility Reference Pt
Field Reference Pt
Local North
[ft]
3727.22
[ft]
1986.40
Grid East
[US ft]
664444.00
662538.97
651958.00
[US ft]
5976930.00
5973160.88
5974812.00
Latitude
70°20'35.7881"N
70°19'59.1339"N
70°20'17.5522"N
148°39'55.0221"W
148°40'53.0539"W
148°46'1.0006"W
Horiz Uncert 1sd
[ft]
0.00
20.00
OWSG Camera Based Film Gyro Multi-Shot rev1 E-08 < GYRO-SR-GMS1 100-10285 E-08
BH CoilTrak (2019) (Standard) E-08BPB1 E-08B
Positional Uncertainty Model Log Name / Comment Wellbore
Page 1 of 3
4100.00 34.52 26.10 4008.30 3947.60 379.72 169.12 664604.74 5977313.31 70°20'39.5225"N 148°39'50.0809"W 0.85 132.562 -0.06 1.50 -313.76 59.19 52.43 8.93 23.43
4200.00 34.37 26.39 4090.77 4030.07 430.45 194.14 664628.63 5977364.57 70°20'40.0215"N 148°39'49.3502"W 0.22 18.876 -0.15 0.29 -357.86 61.59 52.86 9.26 23.81
4300.00 34.72 26.60 4173.14 4112.44 481.20 219.43 664652.81 5977415.86 70°20'40.5206"N 148°39'48.6110"W 0.37 87.723 0.35 0.21 -402.24 64.23 53.31 9.61 24.13
4400.00 34.77 28.29 4255.31 4194.61 531.77 245.70 664677.96 5977467.00 70°20'41.0180"N 148°39'47.8436"W 0.96 119.653 0.05 1.69 -447.42 67.11 53.76 9.98 24.50
4500.00 34.67 28.60 4337.51 4276.81 581.85 272.83 664703.98 5977517.66 70°20'41.5105"N 148°39'47.0509"W 0.20 -16.368 -0.10 0.31 -493.17 70.22 54.22 10.37 24.91
4600.00 35.28 28.29 4419.45 4358.75 632.26 300.13 664730.17 5977568.64 70°20'42.0062"N 148°39'46.2532"W 0.64 84.688 0.61 -0.31 -539.21 73.57 54.69 10.79 25.24
4700.00 35.37 29.79 4501.04 4440.34 682.80 328.20 664757.12 5977619.79 70°20'42.5033"N 148°39'45.4331"W 0.87 8.117 0.09 1.50 -586.01 77.15 55.17 11.22 25.58
4800.00 35.78 29.89 4582.37 4521.67 733.27 357.15 664784.95 5977670.87 70°20'42.9996"N 148°39'44.5872"W 0.41 103.82 0.41 0.10 -633.58 80.96 55.65 11.67 25.94
4900.00 35.75 30.10 4663.51 4602.81 783.89 386.36 664813.05 5977722.12 70°20'43.4974"N 148°39'43.7335"W 0.13 52.663 -0.03 0.21 -681.45 84.99 56.13 12.14 26.26
5000.00 35.88 30.39 4744.60 4683.90 834.44 415.84 664841.41 5977773.30 70°20'43.9945"N 148°39'42.8722"W 0.21 71.283 0.13 0.29 -729.53 89.21 56.63 12.62 26.56
5100.00 36.30 32.40 4825.42 4764.72 884.71 446.53 664870.98 5977824.23 70°20'44.4889"N 148°39'41.9755"W 1.26 45.911 0.42 2.01 -778.58 93.64 57.13 13.11 26.91
5200.00 36.82 33.29 4905.74 4845.04 934.75 478.83 664902.18 5977874.96 70°20'44.9811"N 148°39'41.0314"W 0.74 58.935 0.52 0.89 -829.01 98.29 57.63 13.62 27.32
5300.00 37.08 34.00 4985.66 4924.96 984.79 512.14 664934.38 5977925.72 70°20'45.4732"N 148°39'40.0582"W 0.50 33.955 0.26 0.71 -880.35 103.16 58.14 14.14 27.74
5400.00 38.67 35.70 5064.59 5003.89 1035.16 547.23 664968.35 5977976.84 70°20'45.9685"N 148°39'39.0328"W 1.90 42.851 1.59 1.70 -933.44 108.30 58.64 14.68 28.21
5500.00 39.57 37.00 5142.17 5081.47 1085.97 584.63 665004.63 5978028.46 70°20'46.4682"N 148°39'37.9399"W 1.22 -67.418 0.90 1.30 -988.81 113.73 59.14 15.24 28.73
5600.00 39.65 36.70 5219.21 5158.51 1136.99 622.87 665041.73 5978080.30 70°20'46.9699"N 148°39'36.8225"W 0.21 45.203 0.08 -0.30 -1045.02 119.40 59.64 15.82 29.23
5700.00 39.97 37.20 5296.03 5235.33 1188.15 661.35 665079.09 5978132.29 70°20'47.4731"N 148°39'35.6979"W 0.45 28.016 0.32 0.50 -1101.53 125.28 60.15 16.40 29.69
5800.00 41.47 38.40 5371.82 5311.12 1239.69 701.34 665117.93 5978184.69 70°20'47.9799"N 148°39'34.5293"W 1.69 39.677 1.50 1.20 -1159.55 131.43 60.66 17.01 30.16
5900.00 41.55 38.50 5446.70 5386.00 1291.59 742.56 665157.99 5978237.48 70°20'48.4904"N 148°39'33.3249"W 0.10 76.021 0.08 0.10 -1218.83 137.86 61.16 17.63 30.64
6000.00 41.72 39.50 5521.44 5460.74 1343.22 784.37 665198.66 5978290.01 70°20'48.9981"N 148°39'32.1031"W 0.69 138.911 0.17 1.00 -1278.55 144.47 61.67 18.26 31.10
6100.00 41.50 39.79 5596.21 5535.51 1394.36 826.73 665239.89 5978342.06 70°20'49.5009"N 148°39'30.8649"W 0.29 124.042 -0.22 0.29 -1338.56 151.26 62.18 18.89 31.55
6200.00 41.23 40.40 5671.26 5610.56 1444.91 869.30 665281.33 5978393.53 70°20'49.9981"N 148°39'29.6211"W 0.49 180 -0.27 0.61 -1398.50 158.18 62.71 19.52 31.99
6300.00 40.13 40.40 5747.10 5686.40 1494.55 911.54 665322.47 5978444.08 70°20'50.4862"N 148°39'28.3865"W 1.10 84.786 -1.10 0.00 -1457.76 165.18 63.24 20.15 32.40
6400.00 40.20 41.50 5823.52 5762.82 1543.26 953.81 665363.66 5978493.70 70°20'50.9653"N 148°39'27.1511"W 0.71 112.158 0.07 1.10 -1516.66 172.27 63.79 20.78 32.81
6500.00 40.07 42.00 5899.97 5839.27 1591.35 996.74 665405.52 5978542.72 70°20'51.4382"N 148°39'25.8968"W 0.35 133.211 -0.13 0.50 -1575.88 179.50 64.34 21.41 33.21
6600.00 39.83 42.40 5976.63 5915.93 1638.92 1039.87 665447.59 5978591.22 70°20'51.9059"N 148°39'24.6362"W 0.35 149.856 -0.24 0.40 -1635.08 186.86 64.90 22.04 33.61
6700.00 39.72 42.50 6053.49 5992.79 1686.13 1083.05 665489.73 5978639.36 70°20'52.3701"N 148°39'23.3742"W 0.13 159.963 -0.11 0.10 -1694.16 194.34 65.46 22.67 33.99
6800.00 39.03 42.90 6130.79 6070.09 1732.75 1126.07 665531.71 5978686.91 70°20'52.8286"N 148°39'22.1169"W 0.74 -175.585 -0.69 0.40 -1752.86 201.91 66.03 23.30 34.35
6900.00 38.15 42.79 6208.95 6148.25 1778.48 1168.48 665573.11 5978733.56 70°20'53.2783"N 148°39'20.8773"W 0.88 134.115 -0.88 -0.11 -1810.63 209.50 66.62 23.92 34.69
7000.00 37.50 43.90 6287.94 6227.24 1823.08 1210.57 665614.21 5978779.07 70°20'53.7169"N 148°39'19.6472"W 0.94 -180 -0.65 1.11 -1867.62 217.10 67.22 24.53 35.02
7100.00 37.08 43.90 6367.50 6306.80 1866.74 1252.58 665655.24 5978823.63 70°20'54.1461"N 148°39'18.4194"W 0.42 -161.862 -0.42 0.00 -1924.14 224.75 67.82 25.13 35.35
7200.00 36.18 43.40 6447.75 6387.05 1909.91 1293.77 665695.47 5978867.69 70°20'54.5706"N 148°39'17.2157"W 0.95 -170.719 -0.90 -0.50 -1979.71 232.42 68.44 25.72 35.65
7300.00 35.47 43.20 6528.83 6468.13 1952.50 1333.91 665734.66 5978911.15 70°20'54.9895"N 148°39'16.0424"W 0.72 180 -0.71 -0.20 -2034.09 240.08 69.07 26.31 35.91
7400.00 34.45 43.20 6610.78 6550.08 1994.27 1373.13 665772.96 5978953.77 70°20'55.4002"N 148°39'14.8960"W 1.02 180 -1.02 0.00 -2087.30 247.71 69.71 26.88 36.15
7500.00 33.50 43.20 6693.71 6633.01 2035.01 1411.39 665810.31 5978995.33 70°20'55.8008"N 148°39'13.7779"W 0.95 175.705 -0.95 0.00 -2139.18 255.28 70.36 27.44 36.38
7600.00 32.85 43.29 6777.41 6716.71 2074.87 1448.88 665846.91 5979036.00 70°20'56.1927"N 148°39'12.6821"W 0.65 -177.071 -0.65 0.09 -2190.00 262.81 71.02 27.99 36.59
7700.00 31.92 43.20 6861.86 6801.16 2113.88 1485.57 665882.74 5979075.81 70°20'56.5764"N 148°39'11.6096"W 0.93 -167.081 -0.93 -0.09 -2239.75 270.29 71.69 28.52 36.78
7800.00 31.00 42.79 6947.16 6886.46 2152.05 1521.16 665917.48 5979114.75 70°20'56.9517"N 148°39'10.5693"W 0.94 155.762 -0.92 -0.41 -2288.14 277.70 72.37 29.04 36.96
7900.00 29.78 43.90 7033.42 6972.72 2188.85 1555.88 665951.38 5979152.29 70°20'57.3135"N 148°39'9.5546"W 1.34 -156.847 -1.22 1.11 -2335.15 284.97 73.06 29.55 37.13
8000.00 28.77 43.00 7120.64 7059.94 2224.34 1589.51 665984.22 5979188.51 70°20'57.6625"N 148°39'8.5715"W 1.10 -173.914 -1.01 -0.90 -2380.63 292.11 73.76 30.04 37.29
8100.00 27.85 42.79 7208.68 7147.98 2259.08 1621.79 666015.73 5979223.95 70°20'58.0041"N 148°39'7.6280"W 0.93 -173.515 -0.92 -0.21 -2424.57 299.14 74.46 30.51 37.43
8200.00 27.05 42.59 7297.42 7236.72 2292.96 1653.05 666046.24 5979258.51 70°20'58.3373"N 148°39'6.7143"W 0.81 139.269 -0.80 -0.20 -2467.22 306.06 75.18 30.97 37.55
8300.00 26.38 43.90 7386.75 7326.05 2325.71 1683.84 666076.30 5979291.92 70°20'58.6593"N 148°39'5.8142"W 0.89 -164.137 -0.67 1.31 -2508.97 312.90 75.90 31.42 37.68
8400.00 25.62 43.40 7476.63 7415.93 2357.43 1714.10 666105.86 5979324.29 70°20'58.9711"N 148°39'4.9297"W 0.79 173.919 -0.76 -0.50 -2549.80 319.64 76.63 31.86 37.82
8500.00 24.87 43.59 7567.08 7506.38 2388.37 1743.45 666134.52 5979355.87 70°20'59.2754"N 148°39'4.0717"W 0.75 -174.468 -0.75 0.19 -2589.48 326.29 77.36 32.29 37.94
8600.00 24.07 43.40 7658.09 7597.39 2418.42 1771.97 666162.37 5979386.53 70°20'59.5708"N 148°39'3.2383"W 0.80 168.576 -0.80 -0.19 -2628.01 332.83 78.09 32.70 38.05
8700.00 23.10 43.90 7749.74 7689.04 2447.37 1799.58 666189.34 5979416.08 70°20'59.8555"N 148°39'2.4311"W 0.99 180 -0.97 0.50 -2665.28 339.22 78.84 33.10 38.16
8800.00 22.47 43.90 7841.93 7781.23 2475.28 1826.43 666215.57 5979444.57 70°21'0.1299"N 148°39'1.6461"W 0.63 -9.646 -0.63 0.00 -2701.41 345.48 79.58 33.50 38.27
8900.00 22.72 43.79 7934.26 7873.56 2502.99 1853.05 666241.57 5979472.85 70°21'0.4023"N 148°39'0.8681"W 0.25 85.604 0.25 -0.11 -2737.24 351.76 80.33 33.88 38.37
9000.00 22.78 45.50 8026.48 7965.78 2530.50 1880.22 666268.13 5979500.95 70°21'0.6728"N 148°39'0.0738"W 0.66 77.199 0.06 1.71 -2773.49 358.14 81.09 34.28 38.48
9100.00 22.88 46.59 8118.65 8057.95 2557.42 1908.15 666295.46 5979528.48 70°21'0.9376"N 148°38'59.2573"W 0.43 37.866 0.10 1.09 -2810.19 364.59 81.84 34.67 38.62
9200.00 23.50 47.79 8210.57 8149.87 2584.18 1937.04 666323.75 5979555.86 70°21'1.2007"N 148°38'58.4128"W 0.78 61.703 0.62 1.20 -2847.68 371.19 82.60 35.07 38.78
9300.00 23.95 49.79 8302.12 8241.42 2610.68 1967.31 666353.43 5979583.02 70°21'1.4612"N 148°38'57.5280"W 0.92 95.848 0.45 2.00 -2886.31 377.96 83.35 35.48 38.97
9400.00 23.88 51.79 8393.53 8332.83 2636.30 1998.72 666384.27 5979609.32 70°21'1.7131"N 148°38'56.6100"W 0.81 63.514 -0.07 2.00 -2925.60 384.82 84.11 35.89 39.19
9500.00 24.35 54.00 8484.81 8424.11 2660.94 2031.30 666416.30 5979634.67 70°21'1.9553"N 148°38'55.6576"W 1.02 50.276 0.47 2.21 -2965.54 391.75 84.87 36.30 39.44
9600.00 25.03 55.90 8575.67 8514.97 2684.92 2065.50 666449.96 5979659.39 70°21'2.1911"N 148°38'54.6580"W 1.05 -121.72 0.68 1.90 -3006.67 398.85 85.63 36.72 39.73
9700.00 24.53 53.90 8666.46 8605.76 2709.01 2099.79 666483.71 5979684.22 70°21'2.4279"N 148°38'53.6557"W 0.98 -89.763 -0.50 -2.00 -3047.93 406.06 86.39 37.15 40.01 Tie in Point of E-08BPB1 to E-08
9793.00 24.59 49.89 8751.05 8690.35 2732.85 2130.19 666513.58 5979708.73 70°21'2.6623"N 148°38'52.7670"W 1.79 137.803 0.06 -4.31 -3085.56 409.41 86.84 37.92 40.13 TOWS
9820.56 19.65 65.00 8776.60 8715.90 2738.51 2138.78 666522.05 5979714.57 70°21'2.7180"N 148°38'52.5157"W 27.21 148.223 -17.92 54.83 -3095.74 409.41 86.84 37.95 40.13 Interpolated Azimuth
9850.53 13.17 85.00 8805.35 8744.65 2740.95 2146.77 666529.97 5979717.18 70°21'2.7419"N 148°38'52.2824"W 28.39 120.206 -21.62 66.73 -3104.00 409.42 86.85 37.99 40.13 Interpolated Azimuth
9880.48 11.43 122.48 8834.66 8773.96 2739.65 2152.68 666535.91 5979716.01 70°21'2.7291"N 148°38'52.1096"W 26.78 56.68 -5.81 125.14 -3108.81 409.42 86.85 38.02 40.13
9910.61 16.52 144.15 8863.91 8803.21 2734.57 2157.71 666541.06 5979711.04 70°21'2.6791"N 148°38'51.9626"W 23.96 41.384 16.89 71.92 -3111.23 409.42 86.86 38.06 220.13
9940.25 23.67 158.45 8891.74 8831.04 2725.60 2162.37 666545.91 5979702.18 70°21'2.5909"N 148°38'51.8264"W 29.10 52.663 24.12 48.25 -3111.66 409.42 86.87 38.09 220.13
9970.27 29.36 171.88 8918.62 8857.92 2712.69 2165.63 666549.46 5979689.34 70°21'2.4639"N 148°38'51.7313"W 27.43 -53.312 18.95 44.74 -3109.16 409.42 86.88 38.12 220.13
10000.16 35.23 159.67 8943.90 8883.20 2697.32 2169.67 666553.83 5979674.07 70°21'2.3127"N 148°38'51.6134"W 29.28 -41.851 19.64 -40.85 -3106.33 409.42 86.89 38.14 220.13
10030.14 42.46 150.59 8967.25 8906.55 2680.36 2177.66 666562.19 5979657.29 70°21'2.1459"N 148°38'51.3800"W 30.65 -41.405 24.12 -30.29 -3106.40 409.42 86.91 38.17 220.13
10050.15 47.09 145.18 8981.46 8920.76 2668.45 2185.17 666569.96 5979645.55 70°21'2.0287"N 148°38'51.1607"W 29.95 -55.884 23.14 -27.04 -3108.17 409.43 86.92 38.18 220.13
10080.17 52.30 136.15 9000.89 8940.19 2650.82 2199.70 666584.87 5979628.25 70°21'1.8554"N 148°38'50.7361"W 28.74 37.08 17.36 -30.08 -3113.89 409.43 86.94 38.20 220.13
10110.23 60.74 143.25 9017.48 8956.78 2631.69 2215.83 666601.41 5979609.47 70°21'1.6672"N 148°38'50.2650"W 34.27 5.891 28.08 23.62 -3120.42 409.43 86.99 38.23 220.13
10140.28 69.59 144.22 9030.09 8969.39 2609.72 2231.94 666618.00 5979587.86 70°21'1.4510"N 148°38'49.7944"W 29.60 -2.24 29.45 3.23 -3125.74 409.43 87.04 38.26 220.13
10170.26 78.13 143.88 9038.41 8977.71 2586.43 2248.83 666635.40 5979564.95 70°21'1.2219"N 148°38'49.3009"W 28.51 27.58 28.49 -1.13 -3131.20 409.43 87.11 38.30 220.13
10191.79 84.33 147.12 9041.69 8980.99 2568.90 2260.87 666647.82 5979547.69 70°21'1.0495"N 148°38'48.9492"W 32.41 6.275 28.80 15.05 -3134.71 409.43 87.17 38.32 220.13
10220.76 90.80 147.83 9042.92 8982.22 2544.51 2276.42 666663.90 5979523.65 70°21'0.8096"N 148°38'48.4949"W 22.47 85.682 22.33 2.45 -3138.50 409.44 87.25 38.34 220.13
10240.58 91.07 151.43 9042.60 8981.90 2527.41 2286.44 666674.29 5979506.78 70°21'0.6414"N 148°38'48.2023"W 18.21 86.011 1.36 18.16 -3140.35 409.44 87.32 38.35 220.12
10270.70 91.41 156.37 9041.95 8981.25 2500.38 2299.69 666688.12 5979480.04 70°21'0.3755"N 148°38'47.8155"W 16.44 92.372 1.13 16.40 -3140.93 409.44 87.42 38.36 220.12
10300.77 91.20 161.32 9041.26 8980.56 2472.35 2310.53 666699.58 5979452.26 70°21'0.0998"N 148°38'47.4988"W 16.47 91.558 -0.70 16.46 -3138.91 409.44 87.53 38.37 220.12
10330.62 91.07 165.96 9040.67 8979.97 2443.73 2318.94 666708.61 5979423.83 70°20'59.8182"N 148°38'47.2534"W 15.55 80.707 -0.44 15.54 -3134.43 409.45 87.63 38.39 220.12
10360.51 91.81 170.51 9039.92 8979.22 2414.48 2325.03 666715.34 5979394.73 70°20'59.5306"N 148°38'47.0757"W 15.42 89.936 2.48 15.22 -3127.59 409.45 87.73 38.40 220.11
10391.86 91.81 174.56 9038.93 8978.23 2383.42 2329.10 666720.09 5979363.76 70°20'59.2251"N 148°38'46.9570"W 12.91 98.059 0.00 12.92 -3118.15 409.46 87.84 38.42 220.11
10420.60 91.29 178.21 9038.15 8977.45 2354.75 2330.91 666722.53 5979335.14 70°20'58.9431"N 148°38'46.9044"W 12.82 82.448 -1.81 12.70 -3107.68 409.47 87.92 38.44 220.10
10453.26 91.84 182.39 9037.26 8976.56 2322.11 2330.74 666723.07 5979302.51 70°20'58.6221"N 148°38'46.9096"W 12.90 100.231 1.68 12.80 -3093.73 409.48 88.02 38.46 220.10
10480.61 91.26 185.59 9036.52 8975.82 2294.84 2328.83 666721.77 5979275.21 70°20'58.3539"N 148°38'46.9655"W 11.89 116.09 -2.12 11.70 -3080.48 409.49 88.09 38.48 220.10
10510.24 90.03 188.10 9036.19 8975.49 2265.43 2325.30 666718.89 5979245.73 70°20'58.0647"N 148°38'47.0689"W 9.43 -107.957 -4.15 8.47 -3064.85 409.50 88.16 38.50 220.09
10531.32 89.11 185.26 9036.34 8975.64 2244.49 2322.85 666716.89 5979224.74 70°20'57.8588"N 148°38'47.1408"W 14.16 -111.378 -4.36 -13.47 -3053.78 409.51 88.21 38.52 220.09
10550.73 87.51 181.16 9036.92 8976.22 2225.13 2321.77 666716.23 5979205.36 70°20'57.6683"N 148°38'47.1727"W 22.67 -133.094 -8.24 -21.12 -3044.61 409.52 88.26 38.53 220.08
10580.25 84.10 177.49 9039.08 8978.38 2195.70 2322.11 666717.22 5979175.95 70°20'57.3789"N 148°38'47.1629"W 16.94 -131.881 -11.55 -12.43 -3032.49 409.54 88.36 38.56 220.08
10611.94 80.23 173.09 9043.40 8982.70 2164.42 2324.68 666720.48 5979144.74 70°20'57.0713"N 148°38'47.0880"W 18.39 -105.339 -12.21 -13.88 -3021.60 409.55 88.48 38.60 220.07
Page 2 of 3
10638.11 79.38 169.88 9048.03 8987.33 2138.95 2328.49 666724.85 5979119.36 70°20'56.8208"N 148°38'46.9769"W 12.50 -82.869 -3.25 -12.27 -3014.29 409.57 88.60 38.64 220.07
10660.57 79.81 166.53 9052.09 8991.39 2117.33 2333.01 666729.84 5979097.85 70°20'56.6082"N 148°38'46.8451"W 14.79 86.608 1.91 -14.92 -3009.25 409.58 88.71 38.66 220.06
10690.66 79.97 169.10 9057.37 8996.67 2088.38 2339.26 666736.72 5979069.04 70°20'56.3234"N 148°38'46.6627"W 8.43 92.555 0.53 8.54 -3002.68 409.60 88.86 38.70 220.05
10720.30 79.85 172.15 9062.56 9001.86 2059.59 2344.01 666742.11 5979040.36 70°20'56.0403"N 148°38'46.5241"W 10.14 89.359 -0.40 10.29 -2994.82 409.61 89.02 38.73 220.05
10755.29 79.94 177.04 9068.71 9008.01 2025.31 2347.26 666746.10 5979006.16 70°20'55.7031"N 148°38'46.4296"W 13.76 112.472 0.26 13.98 -2983.27 409.64 89.19 38.77 220.04
10785.31 78.29 181.18 9074.38 9013.68 1995.84 2347.72 666747.21 5978976.71 70°20'55.4133"N 148°38'46.4164"W 14.61 152.95 -5.50 13.79 -2971.23 409.66 89.32 38.81 220.03
10821.92 73.82 183.56 9083.20 9022.50 1960.35 2346.26 666746.52 5978941.20 70°20'55.0642"N 148°38'46.4594"W 13.74 -157.801 -12.21 6.50 -2954.91 409.69 89.47 38.87 220.02
10851.26 69.42 181.64 9092.45 9031.75 1932.54 2344.99 666745.87 5978913.38 70°20'54.7908"N 148°38'46.4968"W 16.23 171.766 -15.00 -6.54 -2942.01 409.71 89.59 38.92 220.01
10880.17 66.38 182.12 9103.33 9042.63 1905.78 2344.11 666745.58 5978886.60 70°20'54.5275"N 148°38'46.5226"W 10.63 96.864 -10.52 1.66 -2929.90 409.74 89.70 38.97 220.00
10910.25 66.03 185.67 9115.47 9054.77 1878.32 2342.24 666744.31 5978859.11 70°20'54.2575"N 148°38'46.5775"W 10.86 10.714 -1.16 11.80 -2916.61 409.76 89.82 39.02 220.00
10940.30 70.47 186.56 9126.60 9065.90 1850.58 2339.27 666741.94 5978831.31 70°20'53.9847"N 148°38'46.6647"W 15.03 6.714 14.78 2.96 -2902.18 409.79 89.93 39.07 219.99
10970.47 76.94 187.34 9135.06 9074.36 1821.85 2335.76 666739.07 5978802.52 70°20'53.7021"N 148°38'46.7674"W 21.59 3.808 21.45 2.59 -2886.87 409.82 90.04 39.12 219.98
11000.39 81.25 187.63 9140.72 9080.02 1792.73 2331.93 666735.88 5978773.32 70°20'53.4157"N 148°38'46.8795"W 14.44 3.811 14.41 0.97 -2871.09 409.86 90.16 39.18 219.97
11034.78 86.35 187.97 9144.43 9083.73 1758.87 2327.30 666731.99 5978739.37 70°20'53.0827"N 148°38'47.0153"W 14.86 -6.993 14.83 0.99 -2852.57 409.90 90.30 39.25 219.96
11060.56 90.43 187.47 9145.15 9084.45 1733.33 2323.83 666729.09 5978713.77 70°20'52.8316"N 148°38'47.1167"W 15.94 49.647 15.83 -1.94 -2838.65 409.93 90.40 39.29 219.95
11090.31 92.89 190.37 9144.29 9083.59 1703.96 2319.22 666725.13 5978684.30 70°20'52.5428"N 148°38'47.2517"W 12.78 73.446 8.27 9.75 -2822.06 409.96 90.52 39.35 219.94
11120.28 94.77 196.79 9142.29 9081.59 1674.91 2312.21 666718.75 5978655.11 70°20'52.2571"N 148°38'47.4569"W 22.27 78.306 6.27 21.42 -2803.42 410.00 90.62 39.40 219.93
11151.65 95.10 198.40 9139.59 9078.89 1645.12 2302.76 666709.96 5978625.12 70°20'51.9641"N 148°38'47.7333"W 5.22 90.944 1.05 5.13 -2782.27 410.05 90.70 39.45 219.92
11181.19 95.04 201.58 9136.98 9076.28 1617.47 2292.70 666700.51 5978597.26 70°20'51.6922"N 148°38'48.0274"W 10.72 83.014 -0.20 10.77 -2761.47 410.09 90.78 39.50 219.91
11210.40 95.59 206.23 9134.27 9073.57 1590.89 2280.92 666689.32 5978570.43 70°20'51.4308"N 148°38'48.3719"W 15.96 96.085 1.88 15.92 -2739.56 410.13 90.83 39.55 219.90
11240.45 95.16 210.16 9131.46 9070.76 1564.53 2266.79 666675.77 5978543.76 70°20'51.1716"N 148°38'48.7851"W 13.10 76.012 -1.43 13.08 -2715.61 410.18 90.87 39.60 219.90
11274.77 96.31 214.88 9128.02 9067.32 1535.74 2248.44 666658.05 5978514.58 70°20'50.8886"N 148°38'49.3216"W 14.09 85.568 3.35 13.75 -2686.81 410.23 90.89 39.66 219.89
11300.73 96.59 218.70 9125.11 9064.41 1515.09 2232.99 666643.06 5978493.60 70°20'50.6855"N 148°38'49.7731"W 14.66 95.881 1.08 14.71 -2664.08 410.27 90.90 39.71 219.88
11330.37 96.03 223.91 9121.85 9061.15 1492.97 2213.55 666624.12 5978471.05 70°20'50.4680"N 148°38'50.3413"W 17.57 124.102 -1.89 17.58 -2637.12 410.32 90.89 39.77 219.88
11362.55 94.18 226.64 9118.98 9058.28 1470.41 2190.78 666601.85 5978448.01 70°20'50.2462"N 148°38'51.0069"W 10.22 113.229 -5.75 8.48 -2606.95 410.37 90.87 39.83 219.87
11395.16 91.90 231.92 9117.25 9056.55 1449.18 2166.11 666577.65 5978426.24 70°20'50.0375"N 148°38'51.7280"W 17.61 118.581 -6.99 16.19 -2575.61 410.43 90.85 39.89 219.87
11421.52 90.34 234.78 9116.74 9056.04 1433.45 2144.97 666556.86 5978410.05 70°20'49.8828"N 148°38'52.3459"W 12.36 97.771 -5.92 10.85 -2549.81 410.47 90.82 39.95 219.87
11456.25 89.66 239.76 9116.74 9056.04 1414.68 2115.76 666528.07 5978390.65 70°20'49.6983"N 148°38'53.1994"W 14.47 94.063 -1.96 14.34 -2515.40 410.53 90.77 40.03 219.87
11480.61 89.48 242.30 9116.92 9056.22 1402.88 2094.45 666507.03 5978378.39 70°20'49.5823"N 148°38'53.8222"W 10.45 83.025 -0.74 10.43 -2491.10 410.57 90.74 40.08 219.87
11518.13 90.18 248.01 9117.03 9056.33 1387.12 2060.42 666473.35 5978361.89 70°20'49.4275"N 148°38'54.8168"W 15.33 87.625 1.87 15.22 -2453.60 410.63 90.69 40.16 219.87
11550.25 90.34 251.88 9116.89 9056.19 1376.11 2030.25 666443.44 5978350.21 70°20'49.3192"N 148°38'55.6983"W 12.06 110.712 0.50 12.05 -2421.61 410.68 90.66 40.24 219.87
11580.44 88.93 255.61 9117.08 9056.38 1367.66 2001.28 666414.65 5978341.13 70°20'49.2362"N 148°38'56.5451"W 13.21 87.289 -4.67 12.36 -2391.77 410.73 90.63 40.31 219.87
11615.83 89.17 260.60 9117.67 9056.97 1360.37 1966.66 666380.21 5978333.09 70°20'49.1646"N 148°38'57.5565"W 14.11 98.372 0.68 14.10 -2357.32 410.79 90.61 40.39 219.88
11650.23 88.44 265.59 9118.38 9057.68 1356.24 1932.53 666346.18 5978328.20 70°20'49.1240"N 148°38'58.5539"W 14.66 99.14 -2.12 14.51 -2324.64 410.84 90.62 40.47 219.89
11680.67 87.67 270.42 9119.42 9058.72 1355.18 1902.14 666315.82 5978326.48 70°20'49.1137"N 148°38'59.4420"W 16.06 90.454 -2.53 15.87 -2296.64 410.88 90.64 40.55 219.89
11711.07 87.64 275.26 9120.66 9059.96 1356.68 1871.81 666285.47 5978327.32 70°20'49.1286"N 148°39'0.3282"W 15.91 111.282 -0.10 15.92 -2269.79 410.92 90.68 40.63 219.90
11740.36 86.10 279.24 9122.26 9061.56 1360.37 1842.80 666256.39 5978330.37 70°20'49.1649"N 148°39'1.1757"W 14.55 84.512 -5.26 13.59 -2245.06 410.95 90.74 40.70 219.91
11771.20 86.53 283.61 9124.24 9063.54 1366.47 1812.64 666226.11 5978335.80 70°20'49.2249"N 148°39'2.0569"W 14.21 61.823 1.39 14.17 -2220.31 410.98 90.83 40.78 219.92
11801.36 88.62 287.50 9125.52 9064.82 1374.55 1783.62 666196.92 5978343.24 70°20'49.3045"N 148°39'2.9049"W 14.63 0 6.93 12.90 -2197.42 411.01 90.95 40.86 219.93
11850.00 88.62 287.50 9126.69 9065.99 1389.17 1737.25 666150.23 5978356.84 70°20'49.4484"N 148°39'4.2599"W 0.00 N/A 0.00 0.00 -2161.57 411.04 91.17 40.99 219.95 Projected to TD
Page 3 of 3
David Douglas Hilcorp North Slope, LLC
Sr. Geotechnician 3800 Centerpoint Drive, Suite 1400
Anchorage, AK 99503
Tele: (907) 777-8337
E-mail: david.douglas@hilcorp.com
Please acknowledge receipt by signing and returning one copy of this transmittal.
Received By: Date:
Hilcorp North Slope, LLC
Date: 09/26/2023
To: Alaska Oil & Gas Conservation Commission
Natural Resource Technician
333 W 7th Ave Suite 100
Anchorage, AK 99501
DATA TRANSMITTAL
WELL: E-08B + PB1
PTD: 223-062
API: 50-029-20452-02-00 (E-08B)
50-029-20452-70-00 (E-08BPB1)
FINAL LWD FORMATION EVALUATION LOGS (08/13/2023 to 8/30/2023)
Multiple Propagation Resistivity & Gamma Ray (2” & 5” MD/TVD Color Logs)
Pressure While Drilling (PWD)
Final Definitive Directional Surveys
SFTP Transfer - Data Main Folders:
SFTP Transfer - Data Sub-Folders:
Please include current contact information if different from above.
PTD: 223-062
E-08B: T38012
E-08B PB1: T38013
9/26/2023Kayla Junke
Digitally signed by
Kayla Junke
Date: 2023.09.26
13:24:05 -08'00'
1
Regg, James B (OGC)
From:Mark Igtanloc <Mark.Igtanloc@hilcorp.com>
Sent:Tuesday, September 5, 2023 8:09 AM
To:Regg, James B (OGC); DOA AOGCC Prudhoe Bay; Brooks, Phoebe L (OGC)
Subject:Nabors CDR2-AC 09-03-2023 Ram Swap
Attachments:Nabors CDR2-AC 09-03-2023.xlsx
Mr. Regg,
Attached is the test form for a Ram Swap. When we opened the doors to swap the Combi’s for VBR’s (after the
Liner Cement job), we found Green CMT in the Cavity. We opened the rest of the rams to check for Cement and found
more and cleaned them out. While inspecting for Cement the Blind/Shears had a compromised seal and were changed
out. The annular element looked a little rough so we changed it out as well. I updated Mr. Cook to let him know what we
found and replaced and tested all the Rams and the Annular before continuing our operations.
Mark Igtanloc
Sr. Drilling Foreman – CTD
Rig (907) 670‐3097
Cell (907) 268‐9140
Positional Email AlaskaNS‐CTD‐DSM@hilcorp.com
Alternate: John Perl
Hilcorp Alaska, LLC
The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named
above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this
email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed
above, then promptly and permanently delete this message.
While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission,
opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and
the recipient should carry out such virus and other checks as it considers appropriate.
CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open
attachments unless you recognize the sender and know the content is safe.
PBU E-08BPTD 2230620
STATE OF ALASKA
OIL AND GAS CONSERVATION COMMISSION
*All BOPE reports are due to the agency within 5 days of testing*
Submit to:jim.regg@alaska.gov; AOGCC.Inspectors@alaska.gov; phoebe.brooks@alaska.gov
Rig Owner:Rig No.:CDR2AC DATE: 9/3/23
Rig Rep.:Rig Email:
Operator:
Operator Rep.:Op. Rep Email:
Well Name:PTD #223-0620 Sundry # N/A
Operation: Drilling: X Workover:Explor.:
Test: Initial:Weekly:Bi-Weekly:Other: X
Rams: 250/3500 Annular: 250/3500 Valves: N/A MASP: 2457
MISC. INSPECTIONS:TEST DATA FLOOR SAFETY VALVES:
Test Result/Type Test Result Quantity Test Result
Housekeeping P Well Sign P Upper Kelly 0NA
Permit On Location P Hazard Sec.P Lower Kelly 0NA
Standing Order Posted P Misc.NA Ball Type 0NA
Test Fluid Water Inside BOP 0NA
FSV Misc 0NA
BOP STACK:Quantity Size/Type Test Result MUD SYSTEM:Visual Alarm
Stripper 1 2"NA Trip Tank NA NA
Annular Preventer 1 7 1/16" GK FP Pit Level Indicators NA NA
#1 Rams 1 Blind / Shears P Flow Indicator NA NA
#2 Rams 1 2" Pipe / Slip P Meth Gas Detector NA NA
#3 Rams 1 2-3/8"x 3-1/2" Var P H2S Gas Detector NA NA
#4 Rams 1 2" Pipe / Slip P MS Misc 0NA
#5 Rams 0NA
#6 Rams 0NAACCUMULATOR SYSTEM:
Choke Ln. Valves 1 2-1/16"NA Time/Pressure Test Result
HCR Valves 2 2-1/16"NA System Pressure (psi)NA
Kill Line Valves 2 2-1/16"NA Pressure After Closure (psi)NA
Check Valve 0NA200 psi Attained (sec)NA
BOP Misc 2 2.0" Piper NA Full Pressure Attained (sec)NA
Blind Switch Covers: All stations Yes
CHOKE MANIFOLD:Bottle Precharge: 0 NA
Quantity Test Result Nitgn. Bottles # & psi (Avg.):NA
No. Valves 12 NA ACC Misc 0NA
Manual Chokes 1NA
Hydraulic Chokes 1NA Control System Response Time:Time (sec) Test Result
CH Misc 0NA Annular Preventer NA
#1 Rams NA
Coiled Tubing Only:#2 Rams NA
Inside Reel valves 1NA #3 Rams NA
#4 Rams NA
Test Results #5 Rams NA
#6 Rams NA
Number of Failures:1 Test Time:4.5 HCR Choke NA
Repair or replacement of equipment will be made within days. HCR Kill NA
Remarks:
AOGCC Inspection
24 hr Notice Yes Date/Time 9/1/23 17:18
Waived By
Test Start Date/Time: 9/3/2023 10:30
(date)(time)Witness
Test Finish Date/Time: 9/3/2023 14:00
BOPE Test Report
Notify the AOGCC of repairs with written confirmation to: AOGCC.Inspectors@alaska.gov
Guy Cook
Nabors
Initial request to test was for swapping the 2-3/8" Pipe/Slip rams for 2-3/8" x 3-1/2" Variable Rams. After opening the BOP's to
swap to VBR's we found Green Cement behind the ram. We openened the other ram bodies to inspect for cement and found
more cement and cleaned out each ram cavity. While inspecting the Blind Shears and Annular for Cement it was decided to
replace them both. Discussed the need to open the rest of the BOP rams to inspect for cement with Inspector Guy Cook and
retesting each ram and the Annular before continuing our operations. 1 Fail/cycle/Pass on the Annular (new)
Wheeler/Williams
Hilcorp Alaska, LLC
Igtanloc/Burnett
PBW E-08B
Test Pressure (psi):
nathan.wheeler@nabors.com
alaskans-ctd-dsm@hilcorp.com
Form 10-424 (Revised 08/2022)Nabors CDR2-AC 09-03-2023
=========PBU E-08B
===============Hilcorp North Slope LLC
=======2230620
jbr
J. Regg; 9/5/2023
Alaska Oil and Gas
Conservation Commission
333 West Seventh Avenue
Anchorage, Alaska 99501-3572
Main: 907.279.1433
Fax: 907.276.7542
www.aogcc.alaska.gov
Monty M. Myers
Drilling Manager
Hilcorp Alaska, LLC
3800 Centerpoint Drive, Suite 1400
Anchorage, AK, 99503
Re: Prudhoe Bay Field, Prudhoe Oil Pool, PBU E-08B
Hilcorp Alaska, LLC
Permit to Drill Number: 223-062
Surface Location: 133' FNL, 500' FEL, Sec. 06, T11N, R14E, UM, AK
Bottomhole Location: 1047' FNL, 75' FWL, Sec. 32, T12N, R14E, UM, AK
Dear Mr. Myers:
Enclosed is the approved application for the permit to drill the above referenced well.
Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for all well
logs run must be submitted to the AOGCC within 90 days after completion, suspension, or
abandonment of this well, or within 90 days of acquisition of the data, whichever occurs first.
This permit to drill does not exempt you from obtaining additional permits or an approval required
by law from other governmental agencies and does not authorize conducting drilling operations
until all other required permits and approvals have been issued. In addition, the AOGCC reserves
the right to withdraw the permit in the event it was erroneously issued.
Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska
Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply
with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code,
or an AOGCC order, or the terms and conditions of this permit may result in the revocation or
suspension of the permit.
Sincerely,
Brett W. Huber, Sr.
Chair, Commissioner
DATED this ___ day of August 2023. 1
Brett W.
Huber, Sr.
Digitally signed by
Brett W. Huber, Sr.
Date: 2023.08.01
10:10:24 -08'00'
1a.
Contact Name:Ryan Ciolkosz
Contact Email:ryan.ciolkosz@hilcorp.comAuthorized Name: Monty Myers
Authorized Title:Drilling Manager
Authorized Signature:
Contact Phone:907-244-4357
Approved by:COMMISSIONER
APPROVED BY
THE COMMISSION Date:
21. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated
from without prior written approval.
Drill
Type of Work:
Redrill
Lateral
1b.Proposed Well Class:Exploratory - Gas Service - WAG 1c. Specify if well is proposed for:
Development - Oil Service - Winj
Multiple ZoneExploratory - Oil
Gas Hydrates
Geothermal
Hilcorp North Slope, LLC Bond No. 107205344
11.Well Name and Number:
PBU E-08B
TVD:12906' 9145'
12. Field/Pool(s):
PRUDHOE BAY, PRUDHOE OILMD:
ADL 028304 & 028299
89-111 October 5, 2023
4a.
Surface:
Top of Productive Horizon:
Total Depth:
133' FNL, 500' FEL, Sec. 06, T11N, R14E, UM, AK
2581' FSL, 1616' FWL, Sec. 32, T12N, R14E, UM, AK
Kickoff Depth:9795 feet
Maximum Hole Angle: 95 degrees
Maximum Anticipated Pressures in psig (see 20 AAC 25.035)
Downhole: Surface:3365 2457
17.Deviated wells:16.
Surface: x-y- Zone -664444 5976930 4
10. KB Elevation above MSL:
GL Elevation above MSL:
feet
feet
66.7
30.21
15.Distance to Nearest Well
Open to Same Pool:
Cement Quantity, c.f. or sacks
MD
Casing Program:
9675'8644'
19.PRESENT WELL CONDITION SUMMARY
Liner
80 11.8 cu yds Arctic Set
11776 9050 10100 10100 9003 11702
30 - 110
Surface 3255 cu ft AS II
8707 - 9054
Seabed Report Drilling Fluid Program 20 AAC 25.050 requirements
Shallow Hazard Analysis
Commission Use Only
See cover letter for other
requirements:
Conditions of approval : If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas hydrates, or gas contained in shales:
Samples req'd: Yes No
H2S measures Yes No
Spacing exception req'd: Yes No
Mud log req'd: Yes No
Directional svy req'd: Yes No
Inclination-only svy req'd: Yes No
Other:
Date:
Address:
Location of Well (State Base Plane Coordinates - NAD 27):
4.6#
2645
9745 - 11610
50-029-20452-02-00
28 - 9525
112 cu ft Class G
Intermediate
Conductor/Structural
Single Zone
Service - Disp
NoYesPost initial injection MIT req'd:
NoYes
Diverter Sketch
Comm.
TVD
API Number:
MD
Sr Pet Geo
1380 cu ft Class G, 130 cu ft AS I
1047' FNL, 75' FWL, Sec. 32, T12N, R14E, UM, AK
Time v. Depth PlotDrilling Program
8150'
(To be completed for Redrill and Re-Entry Operations)
20"
13-3/8"
9-5/8"
Hyd 511
9497
2790 8014 - 9050
STATE OF ALASKA
ALASKA OIL AND GAS CONSERVATION COMMISSION
PERMIT TO DRILL
20 AAC 25.005
Stratigraphic Test
Development - Gas Service - Supply
Coalbed Gas
Shale Gas
2.Operator Name:5.Bond Blanket Single Well
3.
3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503
6. Proposed Depth:
7. Property Designation (Lease Number):
8. DNR Approval Number:13.Approximate spud date:
9.Acres in Property: 14. Distance to Nearest Property:
Location of Well (Governmental Section):
4b.
4928
143'
18.Specifications Top - Setting Depth - Bottom
Casing Weight Grade TVDHole Coupling Length TVD (including stage data)
Total Depth MD (ft): Total Depth TVD (ft):Plugs (measured):Effect. Depth MD (ft): Effect. Depth TVD (ft):Junk (measured):
Casing Length Size MD
30 - 110
29 - 2674 29 - 2674
944 7"331 cu ft Class G 9002 - 9946 8029 - 8890
Liner 8986 - 11776
Perforation Depth MD (ft):Perforation Depth TVD (ft):
20. Attachments Property Plat BOP Sketch
Permit to Drill
Number:
Permit Approval
Date:
Reentry
Hydraulic Fracture planned?
Sr Pet Eng Sr Res Eng
28 - 8508
Cement Volume
Comm.
12906'9145'118 sx Class G3-1/4"2-3/8"L-80 3231'
Form 10-401 Revised 3/2021 This permit is valid for 24 months from the date of approval (20 AAC 25.005(g))
3-1/2"x3-3/16"x2-7/8"
7.13.2023Drilling Manager
07/13/23
Monty M
Myers
By Grace Christianson at 10:55 am, Jul 13, 2023
2457
223-062
MGR13JUL2023 MDG 7/31/2023
DSR-7/13/23
* BOPE test to 3500 psi.
* Variance to 20 AAC 25.112(i) approved for
alternate plug placement when production
liner is run and cemented.
GCW 08/01/2023JLC 8/1/2023
08/01/23
08/01/23
Brett W. Huber, Sr.Digitally signed by Brett W.
Huber, Sr.
Date: 2023.08.01 10:10:40 -08'00'
To: Alaska Oil & Gas Conservation Commission
From: Ryan Ciolkosz
Drilling Engineer
Date: July 13, 2023
Re: E-08B Permit to Drill
Approval is requested for drilling a CTD sidetrack lateral from well E-08A with the Nabors
CDR2 Coiled Tubing Drilling.
Proposed plan for E-08A Producer:
Prior to drilling activities, E-line will set a 3-1/2" packer whipstock (if not possible, will set with rig).
See E-08B PTD request for rig details - A ~3100’ MD coil tubing drilling sidetrack will be drilled with the
Nabors CDR2 rig. The whipstock will be set pre-rig in the 3-1/2” liner. The rig will move in, test BOPE
and kill the well. CDR2 will run 3-1/2" tubing and sting into the 4-1/2" tubing stub. A dual string window
exit (3-1/2"x7") + 10’ of rathole will be milled. The well will kick off in Zone 4 and land in Zone 2 to TD.
The proposed sidetrack will be completed with a 2-3/8” L-80 solid liner, cemented in place and
selectively perforated post rig. This completion will completely isolate and abandon the parent Ivishak
perfs. CDR2 will pull the 3-1/2" workstring before leaving the well.
This Sundry covers plugging the existing perforations via cement squeeze, liner cement job or liner top packer, if
the liner lap pressure test fails (alternate plug placement per 20 AAC 25.112(i)).
The following describes the work planned. A wellbore schematic of the current well and proposed sidetrack is
attached for reference.
Pre-Rig Work - (Estimated to start in July 2023):
Pre-Rig Work
1ELSet whipstock
2 Valve Shop
Pre-CTD tree work (install 3-1/2" tubing spool, sarber spool, PT swab,
leak-tight master)
3 Valve Shop
Bleed wellhead pressures down to zero.
4 Valve Shop
Bleed production, flow and GL lines down to zero and blind flange.
5 Operations
Remove wellhouse and level pad.
Rig Work:
MIRU and test BOPE to 3500 psi. MASP with gas (0.10 psi/ft) to surface is 2,457 psi
a. Give AOGCC 24hr notice prior to BOPE test
b. Test against swab and master valves (No TWC)
c. Testing of 3-1/2” liner rams required
d. Load pits with drilling fluid
e. Open well and ensure zero pressure. Kill well.
Run 3-1/2” drilling liner to ~8940’.
a. Hang off liner in tubing spool
Mill 2.80” single string window (out of 3-1/2” and 7”) plus 10’ of rathole
a. Swap 3-1/2” liner rams for 2-3/8” liner rams. Perform ram test
b. Top of window (whipstock pinch point) at 9795’ MD.
c. Mill window
p,p
This completion will completely isolate and abandon the parent Ivishak
perfs.
Sundry 323-395
PTD 223-062
d. Hold 9.8 ppg MPD while milling window
Drill build section: 3.25" OH, ~437' (25 deg DLS planned).
Drill production lateral: 3.25" OH, ~2675' (12 deg DLS planned).
Run and Cement 2-3/8” L-80 solid liner. Pump cement job: 26 bbls, 15.3 ppg, TOC at TOL*.
Recover 3-1/2” drilling liner.
a. Swap to 3-1/2” liner rams
b. Pull 3-1/2” drilling liner
c. Freeze protect well from ~2200’ MD (min)
d. RDMO
* Approved alternate plug placement per 20 AAC 25.112(i)
Managed Pressure Drilling:
Managed pressure drilling techniques will be employed on this well. The intent is to provide constant bottom hole
pressure by using minimum 8.4 ppg drilling fluid in combination with annular friction losses and applied surface
pressure. Constant BHP will be utilized to reduce pressure fluctuations to help with hole stability. Applying
annular friction and choke pressure also allow use of lighter drilling fluid and minimizes fluid losses and/or
fracturing at the end of the long well bores. A MPD choke for regulating surface pressure and is independent of
the WC choke.
Deployment of the BHA under trapped wellhead pressure will be necessary. Pressure deployment of the BHA will
be accomplished utilizing 3” (bighole) & 2-3/8” (slimhole) pipe/slip rams (see attached BOP configurations). The
annular preventer will act as a secondary containment during deployment and not as a stripper.
Operating parameters and fluid densities will be adjusted based on real-time bottom hole pressure measurements
while drilling and shale behavior. The following scenario is expected:
MPD Pressure at the Planned Window (9795’ MD - 8752’ TVD)
Pumps On Pumps Off
A Target BHP at Window (ppg)4,460 psi 4,460 psi
9.8
B Annular friction - ECD (psi/ft)882 psi 0 psi
0.09
C Mud Hydrostatic (ppg)3,914 psi 3,914 psi
8.6
B+C Mud + ECD Combined 4,795 psi 3,914 psi
(no choke pressure)
A-(B+C)Choke Pressure Required to Maintain -335 psi 546 psi
Target BHP at window and deeper
Operation Details:
Reservoir Pressure:
The reservoir pressure is expected to be 3365 psi at 9085’ TVDSS (7.13 ppg equivalent).
Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2457 psi.
A min EMW of 8.4 ppg for this well will be 603 psi over-balance to the reservoir.
g
Managed pressure drilling q
minimum 8.4 ppg
g
Mud Program:
Drilling: Minimum MW of 8.4 ppg KCL with viscosifier for drilling. Managed pressure used to maintain
constant BHP.
Disposal:
All Class l & II non-hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS 4.
Fluids >1% hydrocarbons or flammables must go to GNI.
Fluids >15% solids by volume must go to GNI.
Fluids with solids that will not pass through 1/4” screen must go to GNI.
Fluids with PH >11 must go to GNI.
Hole Size:
3.25” hole for the entirety of the production hole section.
Liner Program:
2-3/8”, 4.6#, L-80 solid/cemented liner: 9675’ MD – 12,906 MD (3206’ liner)
The primary barrier for this operation: Kill Weight Fluid to provide overbalance as necessary
A X-over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole.
Well Control:
BOP diagram is attached. MPD and pressure deployment is planned.
Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3,500 psi.
The annular preventer will be tested to 250 psi and 2,500 psi.
A X-over shall be made up to a 2” safety joint including a TIW valve for all tubulars ran in hole.
2” safety joint will be utilized while running solid or slotted liner. The desire is to keep the same standing
orders for the entire liner run and not change shut in techniques from well to well (run safety joint with pre-
installed TIW valve). When closing on a 2” safety joint, 2 sets of pipe/slip rams will be available, above
and below the flow cross providing better well control option.
Directional:
Directional plan attached. Maximum planned hole angle is 95°. Inclination at kick off point is 25°.
Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run.
Distance to nearest property line – 8150’
Distance to nearest well within pool – 143’
Logging:
MWD directional and Gamma Ray will be run through the entire open hole section.
Real time bore pressure to aid in MPD and ECD management.
Perforating:
~200’ perforated post rig – See future perf sundry.
1-11/16” Perf Guns at 6 spf
If post rig extended perforating with service coil is not an option, the well will be perforated with the rig or
post rig under this PTD.
The well will be perforated between the CTD whipstock and TD of the newly drilled CTD well, completely
in the Ivishak pool.
Anti-Collision Failures:
All wells pass AC with WP10.
Hazards:
E Pad is not an H2S pad. H2S reading on E-08A: 16 ppm on 01/08/2022.
Max H2S recorded on E-pad: 90 ppm.
Two fault crossings expected.
Medium lost circulation risk.
Ryan Ciolkosz CC: Well File
Drilling Engineer (907-244-4357) Joseph Lastufka
g
every 30 ft.
g
MWD directional and Gamma Ray w
9800' - Set Whipstock (__,__,__)
Well Date
Quick Test Sub to Otis -1.1 ft
Top of 7" Otis 0.0 ft
Distances from top of riser
Excluding quick-test sub
Top of Annular 2.75 ft
C L Annular 3.40 ft
Bottom Annular 4.75 ft
CL Blind/Shears 6.09 ft
CL 2.0" Pipe / Slips 6.95 ft B3 B4
B1 B2
Kill Line Choke Line
CL 2-3/8" Pipe / Slip 9.54 ft
CL 2.0" Pipe / Slips 10.40 ft
TV1 TV2
T1 T2
Flow Tee
Master
Master
LDS
IA
OA
LDS
Ground Level
3" LP hose open ended to Flowline
CDR2-AC BOP Schematic
CDR2 Rig's Drip Pan
Fill Line from HF2
Normally Disconnected
3" HP hose to Micromotion
Hydril 7 1/16"
Annular
Blind/Shear
2.0" Pipe/Slips
2 3/8" Pipe/Slips
2 3/8" Pipe/Slips
7-1/16"
5k Mud
Cross
2.0" Pipe/Slips
2-3/8" Pipe /
Slip
Revised 7/2022
TRANSMITTAL LETTER CHECKLIST
WELL NAME: ______________________________________
PTD: _____________________________________________
___ Development ___ Service ___ Exploratory ___ Stratigraphic Test ___ Non-Conventional
FIELD: __________________________ POOL: ____________________________________
Check Box for Appropriate Letter / Paragraphs to be Included in Transmittal Letter
CHECK OPTIONS TEXT FOR APPROVAL LETTER
MULTI
LATERAL
(If last two digits
in API number are
between 60-69)
The permit is for a new wellbore segment of existing well Permit
Number _____________, API Number 50-______________________.
Production from or injection into this wellbore must be reported under
the original API Number stated above.
Spacing
Exception
The permit is approved subject to full compliance with 20 AAC 25.055.
Approval to produce or inject is contingent upon issuance of a
conservation order approving a spacing exception. The Operator
assumes the liability of any protest to the spacing exception that may
occur.
Dry Ditch Sample
All dry ditch sample sets submitted to the AOGCC must be in no greater
than 30-foot sample intervals from below the permafrost or from where
samples are first caught and 10-foot sample intervals through target
zones.
Non-
Conventional
Well
Please note the following special condition of this permit: Production or
production testing of coal bed methane is not allowed for this well until
after the Operator has designed and implemented a water-well testing
program to provide baseline data on water quality and quantity. The
Operator must contact the AOGCC to obtain advance approval of such
a water-well testing program.
Well Logging
Requirements
Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types
of well logs to be run. In addition to the well logging program proposed
by the Operator in the attached application, the following well logs are
also required for this well:
Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071,
composite curves for all well logs run must be submitted to the AOGCC
within 90 days after completion, suspension, or abandonment of this
well, or within 90 days of acquisition of the data, whichever occurs first.
Prudhoe OilPrudhoe Bay
X
X
X
PBU E-08B
223-062
WELL PERMIT CHECKLISTCompanyHilcorp North Slope, LLCWell Name:PRUDHOE BAY UNIT E-08BInitial Class/TypeDEV / 1-OILGeoArea890Unit11650On/Off ShoreOnProgramDEVField & PoolWell bore segAnnular DisposalPTD#:2230620PRUDHOE BAY, PRUDHOE OIL - 640150NA1 Permit fee attachedYes Surface Location lies within ADL0028304; Top Prod Int & TD lie within ADL0028299.2 Lease number appropriateYes PBU E-08B3 Unique well name and numberYes PRUDHOE BAY, PRUDHOE OIL - 640150 - governed by 341J4 Well located in a defined poolYes5 Well located proper distance from drilling unit boundaryYes6 Well located proper distance from other wellsYes7 Sufficient acreage available in drilling unitYes8 If deviated, is wellbore plat includedYes9 Operator only affected partyYes10 Operator has appropriate bond in forceYes11 Permit can be issued without conservation orderNA12 Permit can be issued without administrative approvalNA13 Can permit be approved before 15-day waitNA14 Well located within area and strata authorized by Injection Order # (put IO# in comments) (ForNA15 All wells within 1/4 mile area of review identified (For service well only)NA16 Pre-produced injector: duration of pre-production less than 3 months (For service well only)NA17 Nonconven. gas conforms to AS31.05.030(j.1.A),(j.2.A-D)Yes This well is a in zone CTD sidetrack from an existing wellbore with pressure integrity.18 Conductor string providedYes This well is a in zone CTD sidetrack from an existing wellbore with pressure integrity.19 Surface casing protects all known USDWsYes This well is a in zone CTD sidetrack from an existing wellbore with pressure integrity.20 CMT vol adequate to circulate on conductor & surf csgYes This well is a in zone CTD sidetrack from an existing wellbore with pressure integrity.21 CMT vol adequate to tie-in long string to surf csgYes Fully cemented production liner. Parent well isolates the reservoir.22 CMT will cover all known productive horizonsYes23 Casing designs adequate for C, T, B & permafrostYes CDR2 has adequate tankage and good trucking support.24 Adequate tankage or reserve pitYes Sundry 323-39525 If a re-drill, has a 10-403 for abandonment been approvedYes Halliburton Collision scan identifies no close approaches.26 Adequate wellbore separation proposedYes This well is a in zone CTD sidetrack from an existing wellbore with pressure integrity.27 If diverter required, does it meet regulationsYes MPD but reservoir pressure below water gradient.28 Drilling fluid program schematic & equip list adequateYes CT Packoff, flow cross, annular, blind shear, CT pipe slips, flow cross, BHA pipe slips, CT pipe slips29 BOPEs, do they meet regulationYes 7-1/16" 5000 psi stack pressure tested to 3500 psi.30 BOPE press rating appropriate; test to (put psig in comments)Yes Flanged choke and kill lines between dual combi's w remote choke31 Choke manifold complies w/API RP-53 (May 84)Yes32 Work will occur without operation shutdownYes PBU E-pad is and H2S pad >100 ppm. Monitoring will be required.33 Is presence of H2S gas probableNA This is a development well.34 Mechanical condition of wells within AOR verified (For service well only)No E-Pad wells are H2S-bearing. H2S measures are required.35 Permit can be issued w/o hydrogen sulfide measuresYes Reservoir pressure expected to be 7.13 ppg. Minimum EMW of 8.4 ppg will be maintained along with MPD.36 Data presented on potential overpressure zonesNA Two fault crossings expected, medium lost circulation risk.37 Seismic analysis of shallow gas zonesNA38 Seabed condition survey (if off-shore)NA39 Contact name/phone for weekly progress reports [exploratory only]ApprMDGDate7/28/2023ApprMGRDate7/31/2023ApprMDGDate7/31/2023AdministrationEngineeringGeologyGeologic Commissioner:Date:Engineering Commissioner:DatePublic CommissionerDateGCW 08/01/2023JLC 8/1/2023
