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HORIZON WELL LOGGING |
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MORNING
REPORT FOR: |
26-Feb-05 |
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TIME: |
6:00 AM |
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COMPANY: |
U.S. Navy |
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WELL: |
FOH #3 D |
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DEPTH
@ 06:00: |
7921' |
DEPTH YESTERDAY @ 06:00 |
7790' |
24 HR FOOTAGE: |
131' |
LAST
CASING RUN: |
7" at 2938' |
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REPORT #: |
7 |
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DRILLING DATA |
DRILLING
TIME: |
14.8 |
hrs |
REAMING: |
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CIRCULATE TIME: |
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0.75 |
hrs. |
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WOB |
15-20,000 |
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DRILL
RATE: |
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RPM |
60-65 |
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MINIMUM - |
3 |
ft/ hr @ |
7896' |
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PP |
900-1000 |
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MAXIMUM - |
17 |
ft/hr @ |
7850' |
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SPM 1 |
0-75 |
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AVERAGE - |
8.8 |
ft/hr |
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SPM 2 |
40-45 |
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MUD SYSTEM |
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TEMPERATURE
IN: |
MINIMUM - |
127 |
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CUMULATIVE MUD LOSS: |
906 |
BBLS |
Degrees F |
MAXIMUM - |
144 |
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MAXIMUM LOSS RATE: |
6 |
B/HR |
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CURRENT- |
116 |
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CURRENT LOSS RATE: |
5 |
B/HR |
TEMPERATURE
OUT: |
MINIMUM - |
146 |
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LOSS REMARKS: |
Lossing
4-5 B/H, 90/24 hrs |
Degrees F |
MAXIMUM - |
164 |
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CURRENT- |
N/A |
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CARBON
DIOXIDE: |
MINIMUM - |
360 |
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ppm |
MAXIMUM - |
360 |
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TRIP TEMPERATURE: |
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CURRENT- |
360 |
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TRIP GAS |
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DITCH
GAS: |
MAXIMUM - |
0 |
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UNITS |
AVERAGE - |
0 |
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PIT VOLUME |
400 |
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LITHOLOGY |
SURVEYS |
CURRENT
LITHOLOGY: |
LITHIC TUFF |
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AVERAGE
LITHOLOGY: |
LITHIC TUFF/FELSITE |
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Survey
@ 7846': 13.5 deg |
GENERAL
DESCRIPTION: |
Lithic
tuff, med lt gry in bulk spl, multiclrd, |
MRT=242 |
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hd to v hd, sbvitreous, dense, silic,
appears welded, metamorphosed, faintly |
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banded,
sl orientation of clasts, clast sz, .5-3mm, gen calc; rr druse qtz, |
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occ
epidote, sl chlortzd, tr cubic pyr, rr hemtt. |
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CUTTINGS
SIZE: |
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2.3 mm |
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CUTTINGS
DENSITY: |
15.7 ppg |
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COMMENTS |
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Drill f/7790' to 7878',
circ, survey, drill to 7921', POH for NB#4 |
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NB#3: Varel 537,
6.125" in @ 7504', 417'/50.6 hrs |
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29 |
degrees atmospheric temp |
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