Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation Commission
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HomeMy WebLinkAboutGMC Data Report No. 065X-Ray Diffraction Clay Analysis of Shell Western E & P Inc. Middle
Ground Shoal (MGS) A-33-11 Well
12 November 1986
Total of 7 pages in report
Geologic Materials Center Data Report 65
X-RAY DIFFRACTION ANALYSIS
SUBMITTED BY: RM SHAVER
REQUEST NO.: BRC 366?0
SAMPLE DESIGNATION: UELL A33-11
MIDDLE GROUND SHOAL FIELD
ALASKA
DATE: 9/24/86
UEIGHT PER CENT IN CRYSTALLINE PORTION
CRYSTALLINE COMPONENTS
!
SAMPLE NUMBER OR DEPTH
8606' 8611.3' 86Z6'
SMEC' ( 40)/ILL. ( 60)* 34 46 43
ILLITE 35 ZG 36
KAOLINITE Z7 25 16
CHLORITE 4 3 S
MIXED-LAYER CLAY UITH PERCENTAGES OF EACH LAYER TYPE IN PARENTHESES.
THIS ANALYSIS COVERS ONLY CLAY PARTICLES IN THE SIZE RANGE 0. Z6-4.7 MICRONS.
SINCE CLAY PARTICLES IN THE SAMPLE MAY FALL OUTSIDE THIS SIZE RANGE.. THESE
RESULTS ARE NOT NECESSARILY COMPARABLE UITH THE BULK ANALYSIS.
12 November 1986
Geologic Materials Center Data Report 65
1/7
BULK
X-RAY DIFFRACTION ANALYSIS
SUBMITTED BY: RM SHAVER REQUEST NO.: BRC 36670
SAMPLE DESIGNATION: WELL A33-11 DATE: 9/24/86
MIDDLE GROUND SHOAL FIELD
ALASKA
WEIGHT PER CENT IN CRYSTALLINE PORTION
CRYSTALLINE COMPONENTS
SAMPLE NUMBER OR DEPTH
8606' 8611.3' 86Z6'
SMEC. ( 40)/ILL. (60)' S 9 9
ILLITE IS I Z 1
KAOLINITE 8 8 S
CHLORITE I I
k FELDSPAR 7 5 3
NA FELDSPAR I I 9 8
QUARTZ
MIXED-LAYER CLAY WITH PERCENTAGES OF EACH LAYER TYPE IN PARENTHESES.
NOTE: SAMPLES CONTAIN AMORPHOUS MATERIAL.
Alaska 0il & AGna~hCorOagns~, Commission
GMC Data Report 65 2/7