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HORIZON WELL LOGGING |
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MORNING
REPORT FOR: |
22-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: |
7504' |
DEPTH YESTERDAY @ 06:00 |
7366' |
24 HR FOOTAGE: |
138' |
LAST
CASING RUN: |
7" at 2938' |
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REPORT #: |
3 |
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DRILLING DATA |
DRILLING
TIME: |
14 |
hrs |
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CIRCULATE TIME: |
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2 |
hrs. |
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WOB |
15-20,000 |
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DRILL
RATE: |
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RPM |
60 |
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MINIMUM - |
4 |
ft/ hr @ |
7441' |
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PP |
950 |
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MAXIMUM - |
51 |
ft/hr @ |
7462' |
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SPM 1 |
0 |
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AVERAGE - |
9.8 |
ft/hr |
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SPM 2 |
45 |
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MUD SYSTEM |
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TEMPERATURE
IN: |
MINIMUM - |
134 |
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CUMULATIVE MUD LOSS: |
527 |
BBLS |
Degrees F |
MAXIMUM - |
140 |
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MAXIMUM LOSS RATE: |
9 |
B/HR |
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CURRENT- |
114 |
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CURRENT LOSS RATE: |
8 |
B/HR |
TEMPERATURE
OUT: |
MINIMUM - |
159 |
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LOSS REMARKS: |
Adding
H2O @ 10 B/H to |
Degrees F |
MAXIMUM - |
162 |
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maintain
volume, 153 bbls lost |
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CURRENT- |
N/A |
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over last 24 hrs. |
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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 |
426 |
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LITHOLOGY |
SURVEYS |
CURRENT
LITHOLOGY: |
RHYOLITE |
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AVERAGE
LITHOLOGY: |
METATUFF, RHYOLITE |
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Survey @ 7465': |
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GENERAL
DESCRIPTION: |
Rhyolite,
wht to pl grn, occ fnt mottling, |
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mod hd to hd; cryptoxstln, dcrsng amts of
qtz phenos; uniform; dcrsngly |
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altered;
sl chloritic; sl calc; dcrs amt of fine cubic pyrite. |
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CUTTINGS
SIZE: |
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2.5 mm avg |
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CUTTINGS
DENSITY: |
15.5 ppg |
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COMMENTS |
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Drill from 7366' to
7504', circ, survey, POH for NB#3 |
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MRT 276 deg @ 7465' |
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NB#2: Varel 537,
6.125" 545', 48.1 hrs. |
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39 |
degrees atmospheric temp |
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