run #
Date
Cored  Interval
Top Int.
Rec.
% rec.
Primary lithology
Run length
Formation
Box #
run #
Cored Interval
1
3/25/93
7-8'
7
1.00
100
m-c sand
1
Cape May Fm
1
7-8'
2
0.866888798
8-11'
8
1.50
50
m-c sand
3
Cape May Fm
2
8-11'
3
11-14'
11
3.00
100
m-vc sand
3
Cape May Fm
3
11-14'
4
14-18
14
2.50
63
m-vc sand
4
Cape May Fm
4
14-18
5
18-23
18
3.13
63
p m-c sand
5
Cape May Fm
5
18-22
6
23-28
23
4.25
85
p m-c sand
5
Cape May Fm
6
23-28
7
28-33
28
4.50
90
p m-c sand
5
Cape May Fm
7
28-33
8
33-38
33
2.90
58
m-c sand
5
Cape May Fm
8
33-38
9
38-43
38
1.10
22
c-vc sand
5
unconformity?
9
38-43
10
43-48
43
2.50
50
sandy mud
5
Cape May Fm
10
43-48
11
48-53
48
4.90
98
sandy mud muddy sand
5
unconformity 51'
11
48-53
12
53-58
53
3.70
74
sticky mud
5
Cape May Fm
12
53-58
13
3/26/93; casing set
58-63
58
2.60
52
m-c sand
5
Cape May Fm
13
58-63
14
63-68
63
4.30
86
sandy mud
5
Cape May Fm
14
63-68
15
68-73
68
3.20
64
m-c sand w/ clay layer
5
Cape May Fm
15
68-73
16
73-78
73
2.70
54
pebbly conglom
5
unconformity
16
73-78
17
78-83
78
3.00
60
clay
5
Kirkwood Fm.
17
78-83
18
83-88
83
5.00
100
clay
5
Kirkwood Fm.
18
83-88
19
88-93
88
5.00
100
clay-muddy sand
5
Kirkwood Fm.
19
88-93
20
93-98
93
4.20
84
m-c sands, peats, clay
5
Kirkwood Fm.
20
93-98
21
98-103
98
5.00
100
clay and interbed sand
5
Kirkwood Fm.
21
98-103
22
103-108
103
4.80
96
stiff clay
5
Kirkwood Fm.
22
103-108
23
108-113
108
5.20
104
stiff clay
5
Kirkwood Fm.
23
108-113
24
113-117
113
3.50
88
stiff clay
4
Kirkwood Fm.
24
113-117
25
117-122
117
4.60
92
stiff clay
5
Kirkwood Fm.
25
117-122
26
3/27/93
122-127.5
122
2.10
38
stiff clay
5.5
Kirkwood Fm.
26
122-127.5
27
127.5-133
127.5
4.50
90
stiff clay
5
Kirkwood Fm.
27
127.5-133
28
132.5-135
132.5
2.50
100
stiff clay
2.5
Kirkwood Fm.
28
132.5-135
29
135-139
135
4.00
100
stiff clay
4
Kirkwood Fm.
29
135-139
30
139-143
139
4.00
100
stiff clay
4
Kirkwood Fm.
30
139-143
31
143-148
143
4.80
96
stiff clay
5
Kirkwood Fm.
31
143-148
32
148-153
148
4.20
84
stiff clay
5
Kirkwood Fm.
32
148-153
33
153-158
153
2.90
58
stiff clay
5
Kirkwood Fm.
33
153-158
34
158-163
158
4.10
82
muddy m sand
5
Kirkwood Fm.
34
158-163
35
163-168
163
3.90
78
m-c sand
5
Kirkwood Fm.
35
163-168
36
168-173
168
4.80
96
c sand
5
Kirkwood Fm.
36
168-173
37
173-178
173
4.75
95
sandy silt
5
Kirkwood Fm.
37
173-178
38
178-183
178
5.00
100
mica silt-vf sand
5
Kirkwood Fm.
38
178-183
39
183-185
183
2.20
110
m-vc sand
2
Kirkwood Fm.
39
183-185
40
3/28/93
185-188
185
2.80
93
m-c sand
3
Kirkwood Fm.
26
40
185-188
41
188-193
188
4.50
90
p c-vc sand
5
Kirkwood Fm.
26
41
188-193
42
193-198
193
4.10
82
p c-vc sand
5
Kirkwood Fm.
27
42
193-198
43
198-203
198
4.80
96
p vc sand
5
Kirkwood Fm.
28
43
198-203
44
203-208
203
5.00
100
p m-vc sand w/ muddy sand interbeds
5
Kirkwood Fm.
29
44
203-208
45
208-213
208
4.80
96
c-vc sand
5
Kirkwood Fm.
30
45
208-213
46
213-218
213
3.10
62
c sand
5
Kirkwood Fm.
31
46
213-218
47
218-223
218
5.00
100
m sand
5
Kirkwood Fm.
32
47
218-223
48
223-228
223
5.00
100
m sand
5
Kirkwood Fm.
33
48
223-228
49
228-233
228
4.80
96
f-c sand
5
Kirkwood Fm.
34
49
228-233
50
3/29/93
233-238
233
3.70
74
m-vc sands
5
Kirkwood Fm.
35
50
233-238
51
238-243
238
4.20
84
m-c sands
5
Kirkwood Fm.
35/36
51
238-243
52
243-248
243
4.90
98
m sands
5
Kirkwood Fm.
36/37
52
243-248
53
248-253
248
4.70
94
f-m sands
5
Kirkwood Fm.
37/38
53
248-253
54
253-258
253
5.20
104
m sands/stiff clay
5
Kirkwood Fm.
38/39
54
253-258
55
258-263
258
4.70
94
stiff  clay/c sands
5
Kirkwood Fm.
39/40
55
258-263
56
263-267
263
3.90
98
stiff clay w/ sand layers
4
Kirkwood Fm.
40/41
56
263-267
57
267-272
267
5.40
108
stiff clay w/ sand beds
5
Kirkwood Fm.
41
57
267-272
58
3/30/93
272-277.33
272
5.33
100
stiff clay w/ sand layers
5.33
Kirkwood Fm.
42/43
58
272-277.33
59
277.33-282.66
277.33
5.00
94
hard clay/muddy sands
5.33
Kirkwood Fm.
43/44
59
277.33-282.66
60
282.66-288
282.66
5.20
97
f-m sands
5.34
Kirkwood Fm.
44
60
282.66-288
61
288-293
288
4.80
96
f-m sands w/lignite lyr
5
Kirkwood Fm.
45
61
288-293
62
293-298
293
5.00
100
f-m sands
5
Kirkwood Fm.
46
62
293-298
63
298-303
298
5.00
100
m-c sands, lignite, clay
5
Kirkwood Fm.
47
63
298-303
64
303-308
303
4.60
92
p m-c sands
5
Kirkwood Fm.
48
64
303-308
65
308-313
308
4.50
90
p c-vc sands
5
Kirkwood Fm.
49
65
308-313
66
313-318
313
5.00
100
f-m-vc sands w/ clay lyr
5
Kirkwood Fm.
50
66
313-318
67
318-323
318
5.00
100
f-m sands
5
Kirkwood Fm.
51
67
318-323
68
323-328
323
4.90
98
m-c sands w/ lignite
5
Kirkwood Fm.
51/52
68
323-328
69
328-333
328
4.60
92
m-c sands
5
Kirkwood Fm.
52/53
69
328-333
70
3/31/93
333-338
333
4.80
96
c sands
5
Kirkwood Fm.
53/54
70
333-338
71
338-343
338
4.80
96
m-c sands
5
Kirkwood Fm.
54/55
71
338-343
72
343-348
343
4.90
98
m-vc sands
5
Kirkwood Fm.
56
72
343-348
73
348-353
348
5.00
100
m-vc sands
5
Kirkwood Fm.
57
73
348-353
74
353-358
353
5.00
100
f-vc sands
5
Kirkwood Fm.
58
74
353-358
75
358-363
358
0.00
0
??c-vc sands
5
Kirkwood Fm.
75
358-363
76
363-368
363
5.00
100
f-m sands
5
Kirkwood Fm.
59
76
363-368
77
368-373
368
4.40
88
m-c sands
5
Kirkwood Fm.
60
77
368-373
78
373-378
373
4.40
88
f-vc sands
5
Kirkwood Fm.
61
78
373-378
79
378-383
378
4.40
88
c-vc sands
5
Kirkwood Fm.
62
79
378-383
80
383-388
383
4.50
90
m-c sands
5
Kirkwood Fm.
63
80
383-388
81
388-393
388
4.80
96
f-m sands
5
Kirkwood Fm.
64
81
388-393
82
393-398
393
4.80
96
m sand
5
Kirkwood Fm.
65
82
393-398
83
398-403
398
4.50
90
f-m sands
5
Kirkwood Fm.
66
83
398-403
84
4/1/93
403-408
403
4.90
98
m sand
5
Kirkwood Fm.
67
84
403-408
85
408-413
408
4.90
98
m sand
5
Kirkwood Fm.
68
85
408-413
86
413-418
413
4.70
94
f-m sands
5
Kirkwood Fm.
69
86
413-418
87
418-423
418
5.20
104
muddy f sand
5
Kirkwood Fm.
70
87
418-423
88
423-428
423
4.60
92
muddy f sand
5
Kirkwood Fm.
71
88
423-428
89
428-433
428
5.10
102
f sand
5
Kirkwood Fm.
72
89
428-433
90
433-438
433
5.10
102
silty vf sand
5
Kirkwood Fm.
73
90
433-438
91
438-443
438
5.10
102
vf sandy silt
5
Kirkwood Fm.
74
91
438-443
92
443-448
443
4.00
80
stiff silty clay
5
Kirkwood Fm.
75
92
443-448
93
casing set
448-453
448
5.40
108
v stiff silty clay
5
Kirkwood Fm.
76/77
93
448-453
94
4/7/93
453-457
453
4.00
100
stiff clay w/ v-vf sand
4
Kirkwood Fm.
77
94
453-457
<
95
4/8/93
457-467
457
1.80
18
laminated clay
10
Kirkwood Fm.
77
95
457-467
8:00
8:08
125
3rd low
0
sandy clay
96
467-472
467
5.20
104
silty vf-c sand
5
Kirkwood Fm.
78
96
467-472
8:30
8:37
50
3rd low
0
sandy clay
97
472-477
472
5.00
100
f to m-c glauconitic sand
5
Kirkwood Fm.
78/79
97
472-477
9:00
9:08
125
3rd low
0
sandy clay
98
477-486
477
9.00
100
m-c glauconitic sand-lam clay-silt
9
Kirkwood Fm.
80
98
477-486
9:45
9:58
300
3rd high
600
glauconite sand to hard clay
99
486-493
486
7.00
100
sandy silty clay
7
Kirkwood Fm.
80/81
99
486-493
11:30
11:35
300
3rd high
50
micaceous; shells; tight clay
100
493-498
493
4.90
98
sandy clayey silt
5
Kirkwood Fm.
82
100
493-498
12:35
12:42
320
3rd high
100
101
498-507
498
9.10
101
sandy clay/silt-gr. glauconite sand
9
unnamed up. Oligocene
82/83
101
498-507
2:20
2:30
300
3rd high
100
sandy clay
102
507-511.1
507
4.10
100
m-c qtz sand- m glauconite sand
4.1
unnamed up. Ol.
84
102
507-511.1
2:58
3:03
300
3rd high
0
glauconite sand; blocked at end
103
511.1-518
511.1
7.00
101
m glauconite sand
unnamed up. Ol.
84/85
103
12-518
3:29
3:37
200
3rd high
100
neon glauconite sand w/ bivalves
104
4/9/93
518-519.5
518
1.50
100
m glauconite sand
1.5
unnamed up. Ol.
85
104
518-519.5
8:07
8:12
400
3rd med
600
blocked at end
105
519.5-522
519.5
1.40
56
m glauconite sand
2.5
unnamed up. Ol.
86
105
8:38
8:43
200
3rd high
900
blocked
106
522-528
522
2.60
43
m glauconite sand
6
unnamed up. Ol.
86/87
106
522-528
9:16
9:28
325
3rd high
30
shoe up in core barrel; indurated glauconite sand w/ shells
107
528-533
528
2.60
52
pebbly c glauconite sand
5
unnamed up. Ol.
87
107
528-533
10:01
10:23
400+
2nd high
0
tight gummy; alt btw hard/soft; shoe inside core barrel
108
533-538
533
5.70
114
pebbly m-c glauconite sand
5
unnamed up. Ol.
87
108
533-538
11:03
11:17
400+
2nd high
~0
v. hard glauconite sand; some pyrite and pebbles
109
538-548
538
5.80
58
m glauconite sands
10
unnamed up. Ol.
87/88
109
538-548
12:50
1:10
125-150
2nd high
<50
bottom 3-4' ran smoothly, exapnding clays
110
548-548.5
548
0.50
100
m glauconite sands
0.5
unnamed up. Ol.
88
110
548-548.5
1:57
2:02
150-200
3rd high
<50
med shoe; only able to run 0.5' due  to blockage
111
548.5-553
548.5
1.20
27
m-c glauconite sands
4.5
unnamed up. Ol.
88
111
548.5-553
2:26
2:38
300
3rd high
50
shoe blocked blew away soft material
112
553-558
553
4.25
85
f-c glauconite sands
5
unnamed up. Ol.
89
112
553-558
3:26
3:47
350
2nd high
50
alt hard/soft
113
4/10/93
558-563
558
0.90
18
f-m glauconite sands
5
unnamed up. Ol.
89
113
558-563
9:44
9:55
400
3rd high
0
shoe inside barrel, blocked blew
114
563-565
563
1.20
60
f-m glauconite sand w/ c sand, pebbles
2
unnamed up. Ol.
89/90
114
563-565
10:24
10:29
400
2nd. med.
50
shoe a short blocked
115
565-565.3
565
0.35
117
silty glauconite claye w/ lignite
0.3
unnamed up. Ol.
90
115
565-565.3
10:57
11:00
400
2nd high
850
med shoe blocked
116
565.3-568
565.3
2.50
93
silty glauconite clay w/ lignite
2.7
unnamed up. Ol.
90
116
565.3-568
11:25
11:44
400
4th high
<50
shoe inside barrel, pump cord break, change gear box, rain out afternoon.
117
4/11/93
568-573
568
3.30
66
glauconite clay w/ lignite
5
unnamed up. Ol.
90
117
568-573
8:14
8:27
250
3rd high
0
mottled glauc. sands.
118
573-575.5
573
1.70
68
fine sands, clay w/ glauconite
2.5
unnamed up. Ol.
91
118
573-575.5
9:04
9:20
350-400
2nd high
<50
glauc. sands, large quartz, hard phos zones.
119
575.5-578
575.5
0.90
36
fine glauconite sands w/ lignite
2.5
unnamed up. Ol.
91
119
575.5-578
11:12
11:21
200
2nd high
350
drilling same, blocked @ end
120
578-583
578
2.00
40
fine-med. glauconite sands
5
unnamed up. Ol.
91
120
578-583
12:39
1:01
200, up to 600 once
2nd high
0
still losing sample, blocking.
121
0.5725
583-588
583
0.50
10
v. hard med. glauconite sands
5
unnamed up. Ol.
91
121
583-588
1:26
1:40
~200
2nd high
0
cored smoothly, still blocking and blowing away sample.
122
588-598
588
10.40
104
v. stiff med. glauconite sands
10
unnamed up. Ol.
92/93
122
588-598
2:17
2:28
150
3rd high
0
replaced to longer shoe, ran smoothly, great recover.
123
598-601
598
3.40
113
med. glauconite sands & clay
3
unnamed up. Ol.
94
123
598-601
3:04
3:11
150
3rd high
600
slightly longer shoe added, blocked after 3', good recovery.
124
601-608
601
0.70
10
hard, lithified glauconite sands
7
unnamed up. Ol.
94
124
601-608
3:35
3:45
200-300, up to 800 once
3rd high
900
ate shoe, very hard, with shorter shoe, blocked with lithified phos.(/) zone.
125
4/12/93
608-609.5
608
1.50
100
hard glauconite sands & clay
1.5
unnamed up. Ol.
94
125
608-609.5
8:21
8:25
200
3rd med.
900
blocked, will use shorter shoe, quartz/phos clay.
126
609.5-618
609.5
3.10
36
coarse glauconite sands
8.5
unnamed  lo. Oligocene
95
126
609.5-618
9:11
9:18
200-250
3rd low-med.
~200
shorter shoe, diff inner barrel, inner liner, blocked.
127
0.448
618-620
618
1.70
85
coarse glauconite sands
2
unnamed  lo. Ol.
95
127
618-620
10:01
10:05
~600
3rd med.-high.
~900
no inner liner, blocked after 2-3', hard sandy clay/indurated.
128
620-628
620
3.40
43
lithified glauconite sands
8
unnamed  lo. Ol.
95/96
128
620-628
10:40
10:49
250
3rd med.-high
50
chewed shoe, shoe inside barrel
129
628-634
628
3.20
53
firm coarse glauconite sands
6
unnamed  lo. Ol.
96
129
628-634
11:58
12:09
200-250
3rd med.
up to 600
med length shoe, hard, dry glauconite, blocked end.
130
634-638
634
3.20
80
coarse glauconite sands with lignite &shell.
4
unnamed  lo. Ol.
97
130
634-638
1:42
1:46
400
3rd high
600
core spun and chewed, glauc. sand & clay.
131
638-648
638
2.70
27
coarse glauconite sands, with shells &benthic forams.
10
unnamed  lo. Ol.
97
131
638-648
2:24
2:39
200
2nd med.
0
core soon chewed, recov. mostly hard
132
648-653
648
0.00
0
??
5
unnamed  lo. Ol.
97
132
648-653
3:18
3:25
100
2nd med
~20
adjusted inner barrel so that shoe is closed, no apparent recovery
133
653-658
653
3.60
72
c glauconite sand,with shells.
5
unnamed  lo. Ol.
97/98
133
653-658
3:52
3:59
~200
2nd med.-high
<50
indurated, fossiliferous glauconite sands.
134
4/13/93
658-663
658
5.10
102
clayey m glauconite sands
5
unnamed  lo. Ol.
98
134
658-663
8:32
8:39
350
3rd low
~50
med shoe, great recovery!, v firm siderite/glauc clay
135
663-668
663
5.10
102
clayey m lacuonite sands
5
unnamed  lo. Ol.
99
135
663-668
9:15
9:23
300-400
3rd m
~25
med shoe, v firm
136
668-678
668
10.20
102
clayey m glacuonite sands
10
unnamed  lo. Ol.
99/100
136
668-678
9:59
10:17
300-400
3rd l-m
~25
med shoe, good mud return, slow drill, firm clay
137
678-686.5
678
8.60
101
clayey m glauconite sands
8.5
unnamed  lo. Ol.
100/101
137
678-686.5
11:03
11:25
300
3rd m-h
~25
med shoe, engine cutting out, fractured x member
138
686.5-694.1
686.5
7.70
101
clayey m glauconite sands w/ corals
7.6
unnamed  lo. Ol.
101-103
138
686.5-694.1
12:40
12:53
~300 up to 800
3rd m
~25
med shoe, blocked after 6', good recovery, excellent corals
139
694.1-698
694.1
3.90
100
glauconite sands/firm brwn clay
3.9
contact ?lo Ol/lo Oligo
103/104
139
694.1-698
1:35
1:47
300-400
3rd m
~25
med shoe, drill similar to above, burrowed contact
140
698-708
698
10.50
105
firm brwn clay/glauconie sands; contact 701.3
10
contact ?lo Ol/??.
105/106
140
698-708
3:15
3:37
400-500
3rd m
<25
med shoe, water P varying, then hit sand at 8', drilling slowed
141
4/14/93
708-712.8
708
4.75
99
glauconite sands w/shell
4.8
ACGS-alpha
106
141
708-712.8
8:44
8:56
350 mostly, >600
3rd l-m
~25
med shoe, blocked after 4.8', tight clay hanging out of barrel
142
712.8-719
712.8
6.20
100
firm uniform clay and sandy clay w/shell; contact 717.3'
6.2
a
106/107
142
712.8-719
9:41
9:59
300-400, >600
3rd l-m
<25
slow drilling, pump making clunking noise
143
1.020731707
719-724.5
719
5.50
100
firm glauc sandy clay w/ minor shells
5.5
a
107/108
143
719-724.5
12:46
12:57
400-475
3rd l-m
<25
slow drilling, tight glauc clay
144
724.5-729
724.5
5.00
111
m-c sandy glauc clay shells, liths, mottled
4.5
a
108
144
724.5-729
1:38
1:47
300-400, >550
3rd l-m
<25
longer shoe, drilling same, good mud return
145
729-739
729
10.30
103
m-c glauc sands,glauc clay,shell frags
10
a
109/110
145
729-739
2:32
2:49
400-550, >800
3rd m-h
<25
drills alt. fast/slow, slight overrun
146
739-749
739
10.10
101
m-c glauc sands,shell frags,qtz grains
10
a
110/111
146
739-749
3:50
4:07
450-500
3rd h
<25
still longer shoe; pumped and flushed hole w/ 300 gal mud
147
4/15/93
749-754
749
5.60
112
m-c qtz glauconite sand
5
a
112
147
749-754
8:37
8:47
300
3rd m
0
long shoe, good rec, catcher wearing out
148
754-759
754
4.90
98
m-c qtz glauconite sand w/ pebbles
5
a
112/113
148
754-759
9:35
9:40
200-300
3rd m
~70
long shoe, drilling faster
149
759-764
759
5.00
100
c pebbly glauconite sand
5
a
113/114
149
759-764
10:25
10:30
200-300
3rd l-m
0
long shoe, drilled fast, then slow in pebbles
150
764-769
764
5.00
100
c pebbly glauconite sand
5
a
114
150
764-769
11:16
11:21
200-300
3rd l-m
0
long shoe, drilled quickly, pebbly glauco clay
151
1.114444444
769-779
769
10.70
107
qtz glauconite  sand
10
a
115/116
151
769-779
1:10
1:16
200-300 (5') 400-500 (5-10)
3rd m-h
0
long shoe, fasterm low press, then slower, higher pressurelater
152
779-784
779
5.30
106
sandy glaucon ite clay
5
Shark River
116/117
152
779-784
2:17
2:26
400-500 up to 600
3rd h
~80
long show slow drilling
153
784-789
784
5.35
107
sandy glauconite clay
5
Shark River
117
153
784-789
3:17
3:28
400-600
3rd h
0
long show slow drilling acting like tight clay
154
789-794
789
8.30
166
sandy glauconite clay
5
Shark River
118
154
789-794
4:18
4:29
500-600
3rd h
60
long show, slow drilling; ran 200 gal mud to flush hole;
155
4/16/93
794-799
794
6.00
120
sandy glauconite clay-clayey sand
5
Shark River
119
155
794-799
8:30
8:45
400-600
3rd h
120
 slow drilling, long shoe, excess recovery
156
799-804
799
5.50
110
contact 799.65 clayey sand/sandy glauc clay
5
up./lo. Sh. R. ("Deal" of Miller et al.)
120
156
799-804
9:30
9:43
300/400-500
3rd h
80 up to 300
long show, slow drilling, core broke off in hole
157
804-809
804
5.10
102
sandy glauc clay
5
lo. Shark River
120/121
157
804-809
10:25
10:41
500-600
3rd h
210
long shoe, slow drilling, able to recover missing 2.5'
158
809-810.5
809
1.50
100
sandy clay
1.5
lo. Shark River
121
158
809-810.5
11:34
11:44
300
3rd h
300
long shoe blocked after 1.5; very dry tigh clay
159
810.5-819
810.5
9.70
114
sandy clay
8.5
lo. Shark River
121/122
159
810.5-819
1:11
1:32
500-600 and 300-400
3rd m-h
140-300
shorter shoe, drilling like very hard material; hoel  in water swivel hose