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HORIZON WELL LOGGING |
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MORNING
REPORT FOR: |
25-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: |
7790' |
DEPTH YESTERDAY @ 06:00 |
7628' |
24 HR FOOTAGE: |
162' |
LAST
CASING RUN: |
7" at 2938' |
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REPORT #: |
6 |
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DRILLING DATA |
DRILLING
TIME: |
21.3 |
hrs |
REAMING: |
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CIRCULATE TIME: |
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1 |
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 - |
2 |
ft/ hr @ |
7716' |
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PP |
900-1000 |
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MAXIMUM - |
23 |
ft/hr @ |
7744' |
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SPM 1 |
0-75 |
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AVERAGE - |
7.6 |
ft/hr |
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SPM 2 |
40-45 |
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MUD SYSTEM |
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TEMPERATURE
IN: |
MINIMUM - |
124 |
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CUMULATIVE MUD LOSS: |
816 |
BBLS |
Degrees F |
MAXIMUM - |
146 |
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MAXIMUM LOSS RATE: |
6 |
B/HR |
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CURRENT- |
127 |
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CURRENT LOSS RATE: |
5 |
B/HR |
TEMPERATURE
OUT: |
MINIMUM - |
138 |
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LOSS REMARKS: |
Lossing
4-5 B/H, 120/24 hrs |
Degrees F |
MAXIMUM - |
170 |
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CURRENT- |
146 |
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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 |
385 |
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LITHOLOGY |
SURVEYS |
CURRENT
LITHOLOGY: |
RHYOLITE/TUFF |
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AVERAGE
LITHOLOGY: |
RHYOLITE |
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GENERAL
DESCRIPTION: |
Rhyolite,
wht to lt gry, occ pl grn, sl |
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mottled; hd to mod hd; dense; cryptoxstln w/
occ sbhdrl qtz & fspr; <7% |
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dk
lithic frags; poss metatuff; v sl chlortized, tr fn cubic pyrite; rr |
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druse
qtz, tr dissem pyr, sl calc |
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CUTTINGS
SIZE: |
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2.2 mm |
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CUTTINGS
DENSITY: |
15.7 ppg |
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COMMENTS |
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Drill f/ 7628' to 7790' |
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NB#3: Varel 537,
6.125" in @ 7504', 286'/35.8 hrs |
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28 |
degrees atmospheric temp |
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