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HORIZON WELL LOGGING |
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MORNING
REPORT FOR: |
03-Mar-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: |
8583' |
DEPTH YESTERDAY @ 06:00 |
8500' |
24 HR FOOTAGE: |
83' |
LAST
CASING RUN: |
7" at 2938' |
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REPORT #: |
12 |
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DRILLING DATA |
DRILLING
TIME: |
9.3 |
hrs |
REAMING: |
1 hr |
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CIRCULATE TIME: |
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1 |
hrs. |
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WOB |
18-20,000 |
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DRILL
RATE: |
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RPM |
60 |
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MINIMUM - |
4 |
ft/ hr @ |
8501' |
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PP |
1125-1250 |
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MAXIMUM - |
36 |
ft/hr @ |
8532' |
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SPM 1 |
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AVERAGE - |
8.6 |
ft/hr |
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SPM 2 |
41-44 |
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MUD SYSTEM |
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TEMPERATURE
IN: |
MINIMUM - |
120 |
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CUMULATIVE MUD LOSS: |
1453 |
BBLS |
Degrees F |
MAXIMUM - |
141 |
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MAXIMUM LOSS RATE: |
7 |
B/HR |
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CURRENT- |
140 |
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CURRENT LOSS RATE: |
5 |
B/HR |
TEMPERATURE
OUT: |
MINIMUM - |
155 |
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LOSS REMARKS: |
Lost 3 bbls on trip |
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Degrees F |
MAXIMUM - |
165 |
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lost 54 bbls/24 hrs. |
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CURRENT- |
163 |
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CARBON
DIOXIDE: |
MINIMUM - |
360 |
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ppm |
MAXIMUM - |
360 |
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TRIP TEMPERATURE: |
150 F |
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CURRENT- |
360 |
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TRIP GAS |
0 |
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DITCH
GAS: |
MAXIMUM - |
0 |
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UNITS |
AVERAGE - |
0 |
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PIT VOLUME |
360 bbls |
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LITHOLOGY |
SURVEYS |
CURRENT
LITHOLOGY: |
RHYOLITE/FELSITE |
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AVERAGE
LITHOLOGY: |
VITRIC TUFF/RHYOLITE |
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12 deg @ 8464' |
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GENERAL
DESCRIPTION: |
Dom
wht rhyolite unit similar as before, with |
MRT=254 F |
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interbeds of faster drilling felsite; pl to
dk grn; fn gr, occ fspr phenos, chloritic, |
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mottled/massv,
calc, tr epidote, rr pyr, poss metaseds due to occ |
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relic
sbrnd grainy tex. |
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CUTTINGS
SIZE: |
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2.3 mm |
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CUTTINGS
DENSITY: |
15.4 ppg |
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COMMENTS |
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Survey, POH, change bit,
RIH, ream f/8408' to 8500' drill to 8583' |
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RRB#1 Varel 537 ETD,
6.125", In @8500' |
83'/9.3 hrs |
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Mud Cooler Off |
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25 |
degrees atmospheric temp |
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