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WELL
ADZE-4
The
Adze-4 (or Adze PN-4) exploration well was drilled in 1989 in the dome
part of the Kuldiga structure with the purpose of studying the oil
prospects in the L. Ordovician and testing of the M. Cambrian
oil-bearing horizon.
An oil flow was obtained during the testing of the M. Cambrian sandstone
– 2.5 m3/day. A small oil flow was obtained from the
siltstone in the Volkhov horizon (L. Ordovician).
The Adze PN-4 well reached the depth of 997 m in the top M. Cambrian. |
WELL ADZE-4 GENERAL
DATA
LOCATION
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Latvia, onshore
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STRUCTURE
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Kuldiga
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LATITUDE (WGS-84)
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56o50’51.8”
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LONGITUDE (WGS-84)
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21o32’50.6”
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X-LKS92
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350419.0
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Y-LKS92
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6303116
.0
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X-UTM
(E), ZONE 34N
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533389
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Y-UTM
(N), ZONE 34N
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6300568
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SPUD CLASSIFICATION
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Prospecting
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OPERATOR
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Latvian Geological Directorate
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ELEVATION OF ROTOR, m
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34.49
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ELEVATION OF GROUND, m
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3.50
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TD (DRILL), m
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997
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TD (LOG), m
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980
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TD (VERTICAL), m
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976
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RIG TYPE
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Fixed, BU-75-Br
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SPUD DATE
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1-Aug-89
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TD DATE
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14-Nov-89
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COMPLETION DATE
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13-Dec-89
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OBJECTIVE HORIZON
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M.Cambrian
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AGE OF ROCK AT BOTTOM
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M.Cambrian
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AGE OF PAY HORIZON
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M.Cambrian
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Well
data are available to the oil industry for purchase and inspection.
Adze-4
well data package includes:
GENERAL DATA
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BIT SIZE
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CASING
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LOG DATA in LAS format
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CORING
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STRATIGRAPHY
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CONVENTIONAL CORE DECRIPTION
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TESTING RESULTS
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General
information about well logging, coring, casing, testing - see Adze_4_logging_test.pdf
©
LATVIJAS VIDES, ĢEOLOĢIJAS UN METEOROLOĢIJAS CENTRS
©
LATVIAN ENVIRONMENT, GEOLOGY AND METEOROLOGY CENTRE
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