New Mexico Bureau of Mines and Mineral Resources
Open-File Report No. OF-269
ORGANIC GEOCHEMICAL ANALYSES OF THE CHACE OIL CO.
NO. 1 PINON UNIT WELL, SANTA FE COUNTY , NEW MEXICC
By
Paige Herzon Spatz
Brown and Ruth Laboratories, Inc.
Houston, Texas
August 1, 1985
GEOCHEMICAL REPORT
Santa Fe County,New
Mexico
110-4.228 ft
BROWN Q RUTHLABORATORIES,INC.
1790 West B e l t North
Houston. Texas 17043
7131464-3284
I
.
. .
L.
.
August 1, 1985
Chevron, U . S . A .
Northern Region
P. 0. Box 599
Denver, Colorado 80201
Attention:
S. R. Jacobson
Gentlemen:
Thisreportpresentsresults
of the totalorganic carbon (TOC) a~alysisand
Rock-Eval pyrolysis you requested on 18 samples from the Chace Oil No. 1
Pinon well, Santa Fe County. New
Mexico.
The samples represe?tthe
well
interval 110-4.228 ft and were received
on
July 29. 1985. The work
was
authorized by your project no. NR044094.
The unused sample material will be returned under separate cover.
We appreciatetheopportunityto
be of serviceto
any further assistance, please contact us.
Chevron.
If
WE
can be of
Very truly yours,
BROWN
PHStampla9
Enclosures
,
&
RUTHLABORATOF.IES,INC.
TABLE I
Job No. 1825
August 1, 1985
Chace Oil No. 1 Pinon
Santa Fe County, New Mexico
Results of OrganicCarbon Analysis and Rock-Eva1 Pyrolysis
~~~~~~~
Sample
Number
P4941-001
P4941-002
P4941-003
P4941-004
P4941-005
P4941-006
P4941-007
P4941-008
P4941-009
P4941-010
P4941-011
P4941-012
P4941-013
P4941-014
P4941-015
P4941-016
P4941-017
P4941-018
Depth
Ut.)
~
~~
~
T.O.C.
(%Wt.)
110-270
0.13
270-370 17.85
370-550
3.63
550-800
2.29
800-1200 1.36
1200-1550 1.26
1550-1650 2.42
1.58
1650;1950
1950-2270 1.71
2270-2500 1.84
2500-2750 1.58
2750-3000 1.40
3000-3300 1.62
3300-3650 1.47
3650-3940 0.62
3940-4070 0.89
4070-4210 0.92
4210-4228 1.23
s2
s1
53
(mglg)
(mglg) (mglg)
"-
"-
1.26
(0.10
0.15
(0.10
(0.10
(0.10
(0.10
(0.10
(0.10
(0.10
0.15
0.14
0.11
(0.10
(0.10
0.10
(0.10
1.02
22.83
0.591.43
0.47 1.04
0.13 0.27
0.100.20
0.380.79
0.21 0.78
0.17 1.10
0.220.97
0.321.39
0.33 1.89
0.23 1.19
0.96
0.11(0.10
0.11
(0.10
0.24 0.30
0.140.26
Tmax
(OC)
-"
"-
0.17
451
451
450
459
459
443
442
443
444
440
440
444
447
**
**
442
453
Production
Index
-"
0.05
"0.13
""-"
"-"
""0.07
0.10
0.11
-"
"-
"0.25
_
r
**Unable to determine due toinsufficient
52 yields, multiple peaks, etc.
S2
s3
Hydrogen
Index
-"
"-
22.44
2.43
2.23
2.03
1.91
2.09
3.80
6.66
4.31
4.40
5.77
5.19
5.51
128
39
45
20
16
33
49
65
53
88
135
74
65
"-"_
1.28
1.23
-"
"-
33
21
Oxygen
Index
"_
@bb.co,
16
21
10
8
16
13
10
12
18
13
26
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