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Co
mp
an
y:
So
uth
ern
Ca
liforn
ia G
as C
om
pa
ny
We
ll:W
ard
3
Fie
ld:
Alis
o C
an
yo
n
Co
un
ty:
Lo
s A
ng
ele
sS
tate
:C
alifo
rnia
Los Angeles
Aliso Canyon
Ward 3
Southern California Gas Company
Ce
me
nt B
on
d L
og
Va
riab
le D
en
sity
Lo
g
Ga
mm
a R
ay - C
CL
Location:
Ele
v.:K
.B.
22
34
.04
ft
G.L
.2
22
6.0
4 ft
D.F
.
Pe
rma
ne
nt D
atu
m:
Gro
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d L
eve
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lev.:
22
26
.04
f
County:
Field:
Location:
Well:
Company:
Lo
g M
ea
su
red
Fro
m:
Ke
lly Bu
sh
ing
8.0
0 ft
ab
ove
Pe
rm.D
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Drillin
g M
ea
su
red
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m:
Ke
lly Bu
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ing
AP
I Se
rial N
o.
Se
ctio
n:
To
wn
sh
ip:
Ra
ng
e:
04
03
70
01
92
00
27
3N
16
W
Lo
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ing
Da
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3-M
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Ru
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pth
Drille
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99
4.0
0 ft
59
94
.00
ft
Sch
lum
be
rge
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pth
59
92
.00
ft5
99
2.0
0 ft
Bo
ttom
Lo
g In
terv
al
59
67
.00
ft5
96
7.0
0 ft
To
p L
og
Inte
rva
l1
6.0
0 ft
20
.00
ft
Ca
sin
g F
luid
Typ
eW
ate
rW
ate
r
Sa
linity
De
nsity
10
.65
lbm
/ga
l1
0 lb
m/g
al
Flu
id L
eve
l8
.00
ft8
.00
ft
BIT
/CA
SIN
G/T
UB
ING
ST
RIN
G
Bit S
ize
10
.63
in1
0.6
3 in
Fro
m1
66
0.0
0 ft
16
60
.00
ft
To
71
00
.00
ft7
10
0.0
0 ft
Ca
sin
g/T
ub
ing
Siz
e7
in7
in
We
igh
t2
3 lb
m/ft
23
lbm
/ft
Gra
de
N/A
N/A
Fro
m6
38
3.0
0 ft
63
83
.00
ft
To
71
00
.00
ft7
10
0.0
0 ft
Ma
x R
eco
rde
d T
em
pe
ratu
res
Lo
gg
er o
n B
otto
m T
ime
23
-Ma
r-20
19
19
:00
:00
23
-Ma
r-20
19
21
:00
:00
Un
it Nu
mb
er
Lo
ca
tion
:3
18
9V
en
tura
31
89
Ve
ntu
ra
Re
co
rde
d B
yJa
so
n L
ah
od
aJa
so
n L
ah
od
a
Witn
esse
d B
yA
nth
on
y C
ha
rlesto
nA
nth
on
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ha
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n
THE USE OF AND RELIANCE UPON THIS RECORDED-DATA BY THE HEREIN NAMED COMPANY (AND ANY OF ITS AFFILIATES, PARTNERS, REPRESENTATIVES, AGENTS, CONSULTANTS AND EMPLOYEES) IS SUBJECT TO THE TERMS AND CONDITIONS AGREED UPON BETWEEN SCHLUMBERGER AND THE COMPANY, INCLUDING: (a) RESTRICTIONS ON USE OF THE RECORDED-DATA; (b) DISCLAIMERS AND WAIVERS OF WARRANTIES AND REPRESENTATIONS REGARDING COMPANY'S USE AND RELIANCE UPON THE RECORDED-DATA; AND (c) CUSTOMER'S FULL AND SOLE RESPONSIBILITY FOR ANY INFERENCE DRAWN OR DECISION MADE IN CONNECTION WITH THE USE OF THIS RECORDED-DATA.
Bit Size ( in ) 16 10.625
Top Driller ( ft ) 0 1660
Top Logger ( ft ) 0 1660
Bottom Driller ( ft ) 1660 7100
Bottom Logger ( ft ) 1660 7100
Size ( in ) 11.75 7 7 7
Weight ( lbm/ft ) 47 23 26 23
Inner Diameter ( in ) 11 6.366 6.276 6.366
Grade N/A N/A N/A N/A
Top Driller ( ft ) 0 0 2031 6383
Top Logger ( ft ) 0 0 2031 6383
Bottom Driller ( ft ) 1660 2031 6383 7100
Bottom Logger ( ft ) 1660 2031 6383 7100
Correlated to Bakers Hughs CBL Dated: 3MAR2019
Cemented with 13.5 PPG Cement
Logged without pressure
Run 1: Remarks Run 2: Remarks
Equip name Length MP name Offset
LEH-QT:2
867
28.7
LEH-QT:28
67
Red
EDTC-B 25.21
EDTH-B
EDTG-A
EDTC-B
TelStatu
s
18.71
Gamma
Ray
19.84
HV 0.00
ACCZ 0.00
CTEM 21.71
AH-184:6
735
18.71
USIT-E:17
64
16.71
ECH-MFA:
1764
USAC-A:1
764
USIS-A:27
20
USSC-B
IBCS-B:76
9
FAR-SENS
OR:4418
IBC-TX
NEAR-SEN
SOR:4552
IBC-TX
USI-SENS
OR:4686
IBC-TX
EMITTER-
SENSOR:3
895
IBC-TX
Head Te
USI Sen
sor
0.87
Equip name Length MP name Offset
LEH-QT:2867 34.62
LEH-QT:2867
Red
EDTC-B 31.14
EDTH-B
EDTG-A
EDTC-B
TelStatus 24.64
Gamma Ray 25.77
HV 0.00
ACCZ 0.00
CTEM 27.64
AH-184[2]:2
985
24.64
DSLT-H:8236 22.64
ECH-KH:8678
DSLC-H:8236
SLS-E:1206
SLS-E 2.00
Lower-Near 5.42
Lower-Far 6.42
Delta-T 7.79
Upper-Far 9.17
VDL 5ft 9.17
Upper-Near 10.17
CBL 3ft 10.17
AH-184[1]:2
882
2.00
Head Tensi
Head Te
nsion
TOOL_ZERO
Lengths are in ft
Maximum Outer Diameter = 6.250 in
Line: Sensor Location, Value: Gating Offset
All measurements are relative to TOOL_ZERO
Head Tensi
on
TOOL_ZERO
Lengths are in ft
Maximum Outer Diameter = 6.500 in
Line: Sensor Location, Value: Gating Offset
All measurements are relative to TOOL_ZERO
Maxwell 2018 SP1 8.1.99839.3100
Sonic Cement Evaluation Computation Ensemble provides common Parameters and Channels
CEVAL 8.1.99839.3100
Sonic Logging Sonde E supports 3'-5'BHC DT and CBL/VDL
SLS-E 8.1.99839.3100 4.0
USIT Transducer ElementUSI-SENSOR 8.1.99839.3100 DSP: v2.99
Enhanced Digital Telemetry Cartridge - BEDTC-B 8.1.99839.3100
Run 1 Log[1]:Up Up 15.88 ft 2012.60 ft 23-Mar-2019 6:39:11 PM
23-Mar-2019 7:33:38 PM
ON 0.70 ft Yes
Run 2 Log[3]:Up Up 30.83 ft 2018.91 ft 23-Mar-2019 8:12:17 PM
23-Mar-2019 8:50:20 PM
ON 7.50 ft No
All depths are referenced to toolstring zero
Company:Southern California Gas Company Well:Ward 3
Composite 1:S006
Description: Sonic CBL with VDL Format: Log ( Sonic CBL with VDL ) Index Scale: 5 in per 100 ft Index Unit: ft Index Type: Measured Depth Creation
Date: 24-Mar-2019 00:12:44
Transit Time for CBL (TT) DSLT-H[1]
470 270us
Gamma Ray (ECGR_EDTC) EDTC-B[1]
0 180gAPI
Casing Collar Locator Ultrasonic (CCLU)
USIT-E[1]
-19 1in
TIME_1900 - Time Marked every 60.00 (s)
Cable
Tension
(TENS)
5000 0lbf
CBL Amplitude (CBL) DSLT-H[1]
0 20mV
CBL Amplitude (CBL) DSLT-H[1]
0 100mV
Min MaxAmplitude
SWF1 VariableDensity (WF1_VDL) DSLT-H[1]
200 1200us
10
20
30
40
50
60
70
80
90
110
120
130
140
160
170
180
190
210
220
230
240
260
270
100
150
200
250
TT
ECGR_EDTC
CCLU
TENS
CBL
280
290
310
320
330
340
360
370
380
390
410
420
430
440
460
470
480
490
300
350
400
450
TT
ECGR_EDTC
CCLU
TENS
CBL
510
520
530
540
560
570
580
590
610
620
630
640
660
670
680
690
710
500
550
600
650
700
TT
ECGR_EDTC
CCLU
TENS
CBL
720
730
740
760
770
780
790
810
820
830
840
860
870
880
890
910
920
930
750
800
850
900
TENS
940
960
970
980
990
1010
1020
1030
1040
1060
1070
1080
1090
1110
1120
1130
1140
950
1000
1050
1100
1150
TT
ECGR_EDTC
CCLU
TENS
CBL
1160
1170
1180
1190
1210
1220
1230
1240
1260
1270
1280
1290
1310
1320
1330
1340
1360
1370
1200
1250
1300
1350
TT
ECGR_EDTC
CCLU
TENS
CBL
1380
1390
1410
1420
1430
1440
1460
1470
1480
1490
1510
1520
1530
1540
1560
1570
1580
1590
1400
1450
1500
1550
TT
ECGR_EDTC
TENS
CBL
1610
1620
1630
1640
1660
1670
1680
1690
1710
1720
1730
1740
1760
1770
1780
1790
1810
1600
1650
1700
1750
1800
TT
ECGR_EDTC
CCLU
TENS
CBL
1820
1830
1840
1860
1870
1880
1890
1910
1920
1930
1940
1960
1970
1980
1990
2010
2020
1850
1900
1950
2000
TT
ECGR_EDTC
CCLU
TENS
CBL
Transit Time for CBL (TT) DSLT-H[1]
470 270us
Gamma Ray (ECGR_EDTC) EDTC-B[1]
0 180gAPI
Cable
Tension
(TENS)
5000 0lbf
CBL Amplitude (CBL) DSLT-H[1]
0 20mV
CBL Amplitude (CBL) DSLT-H[1]
0 100mV
Min MaxAmplitude
SWF1 VariableDensity (WF1_VDL) DSLT-H[1]
200 1200us
Description: Sonic CBL with VDL Format: Log ( Sonic CBL with VDL ) Index Scale: 5 in per 100 ft Index Unit: ft Index Type: Measured Depth Creation
Date: 24-Mar-2019 00:12:44
Casing Collar Locator Ultrasonic (CCLU)
USIT-E[1]
-19 1in
TIME_1900 - Time Marked every 60.00 (s)
Run 1: Parameters
Barite Mud Presence FlagISSBAR Borehole No
Bad Echo RejectionBERJ USIT-E On
Bit SizeBS WLSESSION Depth Zoned in
Casing Poisson RatioCASING_PRATIO USIT-E Standard Poisson Ratio
Cement DensityCDEN USIT-E 0 g/cm3
Cement TypeCMTY(U-USIT_CEMT) USIT-E Regular Cement
Drilling Fluid DensityDFD Borehole 10.65 lbm/gal
Drilling Fluid TypeDFT_CATEGORY Borehole Water
Borehole Fluid SlownessDTMD Borehole 203 us/ft
Fluid DensityFD USIT-E 1.2 g/cm3
FPM Data Interpolation IntervalFDII USIT-E 0 ft
Hematite Presence FlagHEMA Borehole No
IBC Flexural Offset from Free PipeIBC_FRP_OFFSET USIT-E 0 dB/m
IBC Fluid Velocity SelectionIBC_FVEL_SEL USIT-E Automatic
IBC Flexural Offset SelectorIBC_OFFSET_SEL USIT-E UFAO
IBC Mud Impedance SelectionIBC_ZMUD_SEL USIT-E Inversion Norm.
ICE ProcessingICE_PROCESS USIT-E Yes
Image RotationIMAR USIT-E RB
Tcube Processing Window Length in Measurement ModeMEAS_WLEN USIT-E 19.62 us
IBC Inversion Mud Normalization FactorMUD_N_INV USIT-E 1
Theoretical Mud Normalization FactorMUD_N_THE USIT-E 1
Reference Calibrator Outer DiameterRCOD USIT-E 7 in
Reference Calibrator StandoffRCSO USIT-E 1.181 in
Reference Calibrator ThicknessRCTH USIT-E 0.295 in
Maximum Search Thickness (percentage of nominal)THDH USIT-E 130 %
Minimum Search Thickness (percentage of nominal)THDL USIT-E 70 %
Drilling Fluid Specific Acoustic ImpedanceU-USIT_DFSZ USIT-E 0 Mrayl
SIT Flexural Attenuation OffsetU-USIT_UFAO USIT-E 10.05 dB/m
IBC Answer Product EnabledU-USIT_UIAP USIT-E SolidLiquidGasMap
Ultrasonic R+ ProcessingUSI_RPLUS USIT-E No
Thickness Detection PolicyTHDP USIT-E Fundamental
Ultrasonic Transversal Velocity in CasingVCAS USIT-E 51.4 us/ft
Acoustic Impedance of CasingZCAS USIT-E 46.25 Mrayl
Initial Estimate of Cement ImpedanceZINI USIT-E -1 Mrayl
Acoustic Impedance of MudZMUD Borehole 1.91 Mrayl
Acoustic Impedance Threshold for CementZTCM USIT-E 2.6 Mrayl
Acoustic Impedance Threshold for GasZTGS USIT-E 0.3 Mrayl
Run 1Depth Zoned Parameters
5.5 1660BS 16
5.5 1660BS 16
1660 2012.6BS 10.625
All depth are actual.
Run 2: Parameters
Auxiliary Minimum Sliding GateAMSG DSLT-H 140 us
Barite Mud Presence FlagISSBAR Borehole No
Borehole Status (Open or Cased Hole)BHS Borehole Cased
Bond Index Level for Zone IsolationBILI DSLT-H 0.8
Bit SizeBS WLSESSION Depth Zoned in
CBL Gate WidthCBLG DSLT-H 45 us
Casing Bottom (Logger)CBLO WLSESSION 7100 ft
CBL LQC Reference Amplitude in Free PipeCBRA DSLT-H 62 mV
Cement DensityCDEN EDTC-B 2 g/cm3
CBL Cement Type Compensation FactorCMCF DSLT-H 1
Delta-T DetectionDETE DSLT-H E1
Drilling Fluid DensityDFD Borehole 10 lbm/gal
CBL Fluid Compensation FactorFCF DSLT-H 0.83
Generalized Caliper Selection for WL Log Down PassesGCSE_DOWN_PASS Borehole BS(RT)
Generalized Caliper Selection for WL Log Up PassesGCSE_UP_PASS Borehole BS(RT)
Gamma Ray MultiplierGR_MULTIPLIER EDTC-B 1
Manual High Threshold Reference for first arrival detectionMAHTR DSLT-H 120
Minimum Cemented Interval for IsolationMCI DSLT-H Depth Zoned ft
Minimum High Threshold Reference for first arrival detectionMNHTR DSLT-H 100
Minimum Sonic AmplitudeMSA DSLT-H 0.78 mV
Near Minimum Sliding GateNMSG DSLT-H 279 us
Near Maximum Sliding GateNMXG DSLT-H 950 us
Number of Detection PassesNUMP DSLT-H 2
Sonic Formation Attenuation FactorSFAF DSLT-H 3.25 dB/ft
Sliding Gate StatusSGAD DSLT-H Off
Sliding Gate Closing Delta-TSGCL DSLT-H 130 us/ft
Sliding Gate Closing WidthSGCW DSLT-H 25 us
Sliding Gate Delta-TSGDT DSLT-H 57 us/ft
Sliding Gate WidthSGW DSLT-H 110 us
Signal Level for AGCSLEV DSLT-H 5000 mV
Standoff DistanceSOCN EDTC-B 0.125 in
Standoff Correction OptionSOCO EDTC-B No
Tool Position: Centered or EccenteredTPOS_EDTC EDTC-B Eccentered
Acoustic Impedance of CementZCMT DSLT-H 6.8 Mrayl
Run 2Depth Zoned Parameters
5.5 1660BS 16
1660 2018.91BS 10.625
5.5 1660MCI 18.7
1660 2018.91MCI 10
All depth are actual.
Run 1: Parameters
Minimum Gain of CartridgeAGMN USIT-E -12 dB
Maximum Gain of CartridgeAGMX USIT-E 18 dB
USIC Downhole Decimation for T5 onlyU-USIT_DDT5 USIT-E 0_NONE
Distance between Opposite Transducer FacesDOT(DOS) USIT-E 2.874 in
EMEX VoltageEMXV USIT-E Time Zoned V
Horizontal ResolutionHRES USIT-E 10 deg
IBC Acquisition typeIBC_ACQTYPE USIT-E DVR 1/2 and 1 MHz
IBC Flex Duration Before PeakIBC_FLEXDBP USIT-E 30 us
Ultrasonic ICE2 AcquisitionICE2_ACQ USIT-E Yes
Toolstring Maximum Logging SpeedMAX_LOG_SPEED WLSESSION 3306.6 ft/h
Motor ProtectionMOTOR_PROTECT USIT-E On
Ultrasonic ACLV PermanentUACLV_PERM USIT-E Yes
Far Receiver Window Begin TimeU-USIT_UFWB USIT-E 136 us
Far Receiver Window End TimeU-USIT_UFWE USIT-E 176 us
Near Receiver Window Begin TimeU-USIT_UNWB USIT-E 105 us
Near Receiver Window End TimeU-USIT_UNWE USIT-E 145 us
Ultrasonic Sampling FrequencyUSFR USIT-E 666667 Hz
USIT Emission PatternUPAT USIT-E Pattern 500 KHz
USIT Working ModeUWKM USIT-E 10 deg at 3.0 in
Ultrasonic ServiceUSSP USIT-E IBC
Transducer AnglesU-USIT_UTAN USIT-E Unknown
Vertical ResolutionVRES USIT-E 3.0 in
Window Begin TimeWINB USIT-E 39.07 us
Window End TimeWINE USIT-E 79.07 us
Run 1Time Zoned Parameters
Pass Log[1]:Up
EMXV 40 23-Mar-2019 18:39:11 23-Mar-2019 18:39:49 2012.6 1998.52
EMXV 70 23-Mar-2019 18:39:49 23-Mar-2019 18:40:31 1998.52 1972.24
EMXV 90 23-Mar-2019 18:40:31 23-Mar-2019 19:02:59 1972.24 1055.34
EMXV 120 23-Mar-2019 19:02:59 23-Mar-2019 19:03:36 1055.34 1026.68
EMXV 125 23-Mar-2019 19:03:36 23-Mar-2019 19:33:38 1026.68 15.88
All depth are at tool zero.
Run 2: Parameters
Digitizing DelayDDEL DSLT-H 0 us
DSLT Acquisition ModeMODE DSLT-H CBL
DSLT Firing RateRATE DSLT-H 15 Hz
DSLT Telemetry Frame SizeDTFS DSLT-H 536
Digitizer Word CountDWCO DSLT-H 250
Toolstring Maximum Logging SpeedMAX_LOG_SPEED WLSESSION 5000 ft/h
Switch Down ThresholdSDTH DSLT-H 20000
Selectable Acquisition GainSGAI DSLT-H x1
Switch Up ThresholdSUTH DSLT-H 1000
Waveform Firing ModeWMOD DSLT-H Full
Run Name Pass Name Start Depth(ft) Stop Depth(ft)
Run 1 Log[1]:Up 2012.6 15.88
Run 1 Log[1]:Up 2012.6 15.88
Fluid Velocity = "Automatic".CFVL equals DFSL channel
Start Depth(ft) Stop Depth(ft) Start Value(us/ft) End Value(us/ft)
Mud Impedance = "Inversion Norm.".IBC Inversion normalization zone is : 288.00m(944.89ft) to 297.91m(977.39ft)MUD_N_INV = 1.00DFD = 1.28g/cm3(10.65lbm/gal)CZMD median computed in inversion normalization interval = 1.93 MRayl
Start Depth(ft) Stop Depth(ft) Start Value(Mrayl) End Value(Mrayl)
Maxwell 2018 SP1 8.1.99839.3100
Run 1 Log[1]:Up Up 15.88 ft 2012.60 ft 23-Mar-2019 6:39:11 PM
23-Mar-2019 7:33:38 PM
ON 0.70 ft Yes
Run 2 Log[3]:Up Up 30.83 ft 2018.91 ft 23-Mar-2019 8:12:17 PM
23-Mar-2019 8:50:20 PM
ON 7.50 ft No
All depths are referenced to toolstring zero
Company:Southern California Gas Company Well:Ward 3
Composite 1:S006
Description: USI VDL Cement Format: Log ( LBV1_USI-VDL (DSLT) Cement 7inch ) Index Scale: 5 in per 100 ft Index Unit: ft Index Type: Measured Depth
Creation Date: 24-Mar-2019 00:12:51
Casing Collar
Locator
Ultrasonic
(CCLU)
USIT-E[1]
-30 10in
Gamma Ray
(ECGR_EDT
C)
EDTC-B[1]
0 150gAPI
TIME_1900 - Time Marked every 60.00 (s)
ERAV_IRAV
IRAV_LHF1
LHF1_ERAV
External Radii
Average (ERAV)
USIT-E[1]
3.7 2.7in
Internal Radius
Averaged Value
(IRAV) USIT-E[1]
3.7 2.7in
Minimum of
Unflagged
Internal Radii
(IRMN_RF)
USIT-E[1]
3.7 2.7in
Maximum of
Unflagged
Internal Radii
(IRMX_RF)
USIT-E[1]
3.7 2.7in
ERAV_RHF1
IRAV_ERAV
RHF1_IRAV
External Radii
Average (ERAV)
USIT-E[1]
2.7 3.7in
Internal Radius
Averaged Value
(IRAV) USIT-E[1]
2.7 3.7in
Minimum of
Unflagged
Internal Radii
(IRMN_RF)
USIT-E[1]
2.7 3.7in
Maximum of
Unflagged
Internal Radii
(IRMX_RF)
USIT-E[1]
2.7 3.7in
Abs
ent
1.00
0
2.50
0
4.00
0
5.50
0
7.00
0
Orientation: Top of
Hole
U L B R U
Custom
Normalization
USIT - Acoustic
Impedance
(AIBK) USIT-E[1]
Acoustic
Impedance
Minimum (AIMN)
USIT-E[1]
-1 9Mrayl
Acoustic
Impedance
Average (AIAV)
USIT-E[1]
-1 9Mrayl
Acoustic
Impedance
Maximum (AIMX)
USIT-E[1]
-1 9Mrayl
Abs
ent
0.30
0
3.58
1
5.05
4
6.52
7
8.00
0
Orientation: Top of
Hole
U L B R U
Custom
Normalization
USIT - Acoustic
Impedance With
Micro-debonding
Image
(AI_MDEBOND_
IMG) USIT-E[1]
Bonded
Gas
Liquid
Micro-debondin
g
Bond Index (BI)
DSLT-H[1]
1 0
Min MaxAmplitude
Sonic VDL Curve DSLT-H[1]
200 1200us
0 150gAPI3.7 2.7in 2.7 3.7in
(Mrayl) -1 9Mrayl (Mrayl)1 0 200 1200us
10
20
30
40
60
70
80
90
110
120
130
140
160
170
180
190
210
220
50
100
150
200ERAV
IRAV
IRMN_RF
IRMX_RF
ERAV
IRAV
IRMN_RF
IRMX_RF
AIMX
BI
230
240
260
270
280
290
310
320
330
340
360
370
380
390
410
420
430
440
250
300
350
400
CCLU
ECGR_EDTC
ERAV
IRAV
IRMN_RF
IRMX_RF
ERAV
IRAV
IRMN_RF
IRMX_RF
AIMN
AIAV
460
470
480
490
510
520
530
540
560
570
580
590
610
620
630
640
660
450
500
550
600
650
CCLU
ECGR_EDTC
ERAV
IRMX_RF
ERAV
IRMX_RF
AIMN
AIAV
AIMX
BI
670
680
690
710
720
730
740
760
770
780
790
810
820
830
840
860
870
880
700
750
800
850
CCLU
ECGR_EDTC
ERAV
IRAV
IRMN_RF
ERAV
IRAV
IRMN_RF
AIMN
AIAV
AIMX
BI
890
910
920
930
940
960
970
980
990
1010
1020
1030
1040
1060
1070
1080
1090
900
950
1000
1050
1100
CCLU
ECGR_EDTC
ERAV
IRAV
IRMN_RF
IRMX_RF
ERAV
IRAV
IRMN_RF
IRMX_RF
AIMN
AIAV
AIMX
BI
1110
1120
1130
1140
1160
1170
1180
1190
1210
1220
1230
1240
1260
1270
1280
1290
1310
1320
1100
1150
1200
1250
1300
CCLU
ECGR_EDTC
ERAV
IRAV
IRMN_RF
IRMX_RF
ERAV
IRAV
IRMN_RF
IRMX_RF
AIMN
AIAV
AIMX
BI
1330
1340
1360
1370
1380
1390
1410
1420
1430
1440
1460
1470
1480
1490
1510
1520
1530
1540
1350
1400
1450
1500
CCLU
ECGR_EDTC
ERAV
IRAV
IRMN_RF
IRMX_RF
ERAV
IRAV
IRMN_RF
IRMX_RF
AIMN
AIAV
AIMX
BI
1560
1570
1580
1590
1610
1620
1630
1640
1660
1670
1680
1690
1710
1720
1730
1740
1760
1550
1600
1650
1700
1750
CCLU
ECGR_EDTC
ERAV
IRAV
IRMN_RF
IRMX_RF
ERAV
IRAV
IRMN_RF
IRMX_RF
AIMN
AIAV
BI
1770
1780
1790
1810
1820
1830
1840
1860
1870
1880
1890
1910
1920
1930
1940
1960
1970
1980
1800
1850
1900
1950
CCLU
ECGR_EDTC
ERAV
IRAV
IRMN_RF
IRMX_RF
ERAV
IRAV
IRMN_RF
IRMX_RF
AIMN
AIAV
AIMX
BI
1990
2010
2000
Description: USI VDL Cement Format: Log ( LBV1_USI-VDL (DSLT) Cement 7inch ) Index Scale: 5 in per 100 ft Index Unit: ft Index Type: Measured Depth
Creation Date: 24-Mar-2019 00:12:51
Casing Collar
Locator
Ultrasonic
(CCLU)
USIT-E[1]
-30 10in
Gamma Ray
(ECGR_EDT
C)
EDTC-B[1]
0 150gAPI
TIME_1900 - Time Marked every 60.00 (s)
ERAV_IRAV
IRAV_LHF1
LHF1_ERAV
External Radii
Average (ERAV)
USIT-E[1]
3.7 2.7in
Internal Radius
Averaged Value
(IRAV) USIT-E[1]
3.7 2.7in
Minimum of
Unflagged
Internal Radii
(IRMN_RF)
USIT-E[1]
3.7 2.7in
Maximum of
Unflagged
Internal Radii
(IRMX_RF)
USIT-E[1]
3.7 2.7in
ERAV_RHF1
IRAV_ERAV
RHF1_IRAV
External Radii
Average (ERAV)
USIT-E[1]
2.7 3.7in
Internal Radius
Averaged Value
(IRAV) USIT-E[1]
2.7 3.7in
Minimum of
Unflagged
Internal Radii
(IRMN_RF)
USIT-E[1]
2.7 3.7in
Maximum of
Unflagged
Internal Radii
(IRMX_RF)
USIT-E[1]
2.7 3.7in
Abs
ent
1.00
0
2.50
0
4.00
0
5.50
0
7.00
0
Custom
Normalization
USIT - Acoustic
Impedance
(AIBK) USIT-E[1]
(Mrayl)
Orientation: Top of
Hole
U L B R U
Acoustic
Impedance
Minimum (AIMN)
USIT-E[1]
-1 9Mrayl
Acoustic
Impedance
Average (AIAV)
USIT-E[1]
-1 9Mrayl
Acoustic
Impedance
Maximum (AIMX)
USIT-E[1]
-1 9Mrayl
Abs
ent
0.30
0
3.58
1
5.05
4
6.52
7
8.00
0
Custom
Normalization
USIT - Acoustic
Impedance With
Micro-debonding
Image
(AI_MDEBOND_
IMG) USIT-E[1]
(Mrayl)
Orientation: Top of
Hole
U L B R U
Bonded
Gas
Liquid
Micro-debondin
g
Bond Index (BI)
DSLT-H[1]
1 0
Min MaxAmplitude
Sonic VDL Curve DSLT-H[1]
200 1200us
Run 1: Parameters
Barite Mud Presence FlagISSBAR Borehole No
Bit SizeBS WLSESSION Depth Zoned in
Cement DensityCDEN USIT-E 0 g/cm3
Cement TypeCMTY(U-USIT_CEMT) USIT-E Regular Cement
Nominal Casing Thickness - Zoned along logger depthsTHNO WLSESSION 0.317 in
Drilling Fluid DensityDFD Borehole 10.65 lbm/gal
Drilling Fluid TypeDFT_CATEGORY Borehole Water
Borehole Fluid SlownessDTMD Borehole 203 us/ft
Fluid DensityFD USIT-E 1.2 g/cm3
Hematite Presence FlagHEMA Borehole No
IBC Fluid Velocity SelectionIBC_FVEL_SEL USIT-E Automatic
IBC Flexural Offset SelectorIBC_OFFSET_SEL USIT-E UFAO
IBC Mud Impedance SelectionIBC_ZMUD_SEL USIT-E Inversion Norm.
ICE ProcessingICE_PROCESS USIT-E Yes
Image RotationIMAR USIT-E RB
Tcube Processing Window Length in Measurement ModeMEAS_WLEN USIT-E 19.62 us
IBC Inversion Mud Normalization FactorMUD_N_INV USIT-E 1
Maximum Search Thickness (percentage of nominal)THDH USIT-E 130 %
Minimum Search Thickness (percentage of nominal)THDL USIT-E 70 %
Drilling Fluid Specific Acoustic ImpedanceU-USIT_DFSZ USIT-E 0 Mrayl
SIT Flexural Attenuation OffsetU-USIT_UFAO USIT-E 10.05 dB/m
IBC Answer Product EnabledU-USIT_UIAP USIT-E SolidLiquidGasMap
Acoustic Impedance of MudZMUD Borehole 1.91 Mrayl
Acoustic Impedance Threshold for CementZTCM USIT-E 2.6 Mrayl
Acoustic Impedance Threshold for GasZTGS USIT-E 0.3 Mrayl
Run 1Depth Zoned Parameters
5.5 1660BS 16
1660 2011.5BS 10.625
All depth are actual.
Run 2: Parameters
Barite Mud Presence FlagISSBAR Borehole No
Borehole Status (Open or Cased Hole)BHS Borehole Cased
Bit SizeBS WLSESSION Depth Zoned in
Casing Bottom (Logger)CBLO WLSESSION 7100 ft
CBL LQC Reference Amplitude in Free PipeCBRA DSLT-H 62 mV
Cement DensityCDEN EDTC-B 2 g/cm3
Delta-T DetectionDETE DSLT-H E1
Drilling Fluid DensityDFD Borehole 10 lbm/gal
Generalized Caliper Selection for WL Log Down PassesGCSE_DOWN_PASS Borehole BS(RT)
Generalized Caliper Selection for WL Log Up PassesGCSE_UP_PASS Borehole BS(RT)
Good Bond in Arbitrary CementGOBO_CURR DSLT-H 1.87 mV
Manual High Threshold Reference for first arrival detectionMAHTR DSLT-H 120
Maximum Attenuation in Arbitrary CementMATT_CURR DSLT-H 13.39 dB/ft
Minimum Cemented Interval for IsolationMCI DSLT-H Depth Zoned ft
Minimum High Threshold Reference for first arrival detectionMNHTR DSLT-H 100
Minimum Sonic AmplitudeMSA DSLT-H 0.78 mV
Minimum Sonic Amplitude in Arbitrary CementMSA_CURR DSLT-H 0.78 mV
Near Minimum Sliding GateNMSG DSLT-H 279 us
Sliding Gate StatusSGAD DSLT-H Off
Sliding Gate Delta-TSGDT DSLT-H 57 us/ft
Run 2Depth Zoned Parameters
5.5 1660BS 16
1660 2011.5BS 10.625
5.5 1660MCI 18.7
1660 2011.5MCI 10
All depth are actual.
Run 1: Parameters
Minimum Gain of CartridgeAGMN USIT-E -12 dB
Maximum Gain of CartridgeAGMX USIT-E 18 dB
EMEX VoltageEMXV USIT-E Time Zoned V
IBC Acquisition typeIBC_ACQTYPE USIT-E DVR 1/2 and 1 MHz
IBC Flex Duration Before PeakIBC_FLEXDBP USIT-E 30 us
Ultrasonic ICE2 AcquisitionICE2_ACQ USIT-E Yes
Far Receiver Window Begin TimeU-USIT_UFWB USIT-E 136 us
Far Receiver Window End TimeU-USIT_UFWE USIT-E 176 us
Near Receiver Window Begin TimeU-USIT_UNWB USIT-E 105 us
Near Receiver Window End TimeU-USIT_UNWE USIT-E 145 us
USIT Emission PatternUPAT USIT-E Pattern 500 KHz
USIT Working ModeUWKM USIT-E 10 deg at 3.0 in
Transducer AnglesU-USIT_UTAN USIT-E Unknown
Vertical ResolutionVRES USIT-E 3.0 in
Window Begin TimeWINB USIT-E 39.07 us
Window End TimeWINE USIT-E 79.07 us
Run 1Time Zoned Parameters
Pass Log[1]:Up
EMXV 40 23-Mar-2019 18:39:11 23-Mar-2019 18:39:49 2012.6 1998.52
EMXV 70 23-Mar-2019 18:39:49 23-Mar-2019 18:40:31 1998.52 1972.24
EMXV 90 23-Mar-2019 18:40:31 23-Mar-2019 19:02:59 1972.24 1055.34
EMXV 120 23-Mar-2019 19:02:59 23-Mar-2019 19:03:36 1055.34 1026.68
EMXV 125 23-Mar-2019 19:03:36 23-Mar-2019 19:33:38 1026.68 15.88
All depth are at tool zero.
Run 2: Parameters
DSLT Acquisition ModeMODE DSLT-H CBL
DSLT Firing RateRATE DSLT-H 15 Hz
DSLT Telemetry Frame SizeDTFS DSLT-H 536
Selectable Acquisition GainSGAI DSLT-H x1
Company: Southern California Gas Company
Well: Ward 3
Field: Aliso Canyon
County: Los Angeles
State: California
Cement Bond Log
Variable Density Log
Gamma Ray - CCL
