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(Possible Source Rock)
–
(hyuo1358@gmail.com )
–
(Varashchenko-1987)
TOCTPIOIHITmaxS3S2S1Sample
0.480.3265274370.310.130.6SH-04
0.150.9525384370.380.010.22SH-25
0.150.892474***0.370.010.05SH-52
0.40.4375144280.30.050.04SH-70
0.210.25124864740.260.180.06Khazar-06
0.360.2867364390.240.130.05Khazar-07
0.230.411 3264360.260.060.04Khazar-08
0.390.2449414380.190.160.05Khazar-09
TOCSS
OIHI
S1
(mg HC/g Rock)
S2
–
S2
(mg HC/g Rock)
S2
CO2S3
CO2
–Peters and Cassa
S
2
(mg HC/g
rock)
S
1
(mg HC/g
rock)
TOC (wt %)Quantity
0-2.50-0.50-0.5Poor
2.5-50.5-10.5-1Fair
5-101-21-2Good
10-202-42-4Very good
>20>4>4Excellent
Kerogen
type
S
2
/S
3
HI (mg
HC/g TOC)
Quality
IV<1<50None
III1-550-200Gas
II/III5-10200-300Gas and oil
II10-15300-600oil
I>15>600oil
TAIT
max
(ºC)R
º
(%)Maturation
1.5- 2.6<4350.2- 0.6lmmature
2.6- 2.7435-4450.2- 0.65Early
Mature 2.7- 2.9445-4500.65- 0.9Peak
2.9- 3.3450-4700.9- 1.35Late
>3.3>470>1.35Postmature
S2TMax
S2/TOCHI
S3/TOCOI
PI
.S1/(S1+S2
S2
TOC و S2، S1
TOCS1+S2
SH-04
ROPITMaxMaturity
0.60.1435-445Oil Window
1.20.4470Gas Window
A
AB
B
BC
C
CD
D
TMaxHI
HI
OI
O/C H/C
S3
S2
OIHI(Hunt– 1996
OIHI
II
III “SH-52” “SH-25”
TMax
IOITMax
IIIII
–TMax
SH-70
Khazar
SH-52
TMax
TMaxHI
SH-TMax
52
Post MatureTMax = 474Khazar-6
TMax = 437
TMax = 428SH-7
.(TMax< 435)
،Khazar-6
Jones –)
HI(1987
OI
HITOC
HI
OI
Khazar-6
TOC
HITOC
IIIII
TMax
K
[4] Bordenave، M.L.، Applied Petroleum Geochemistry.
Editions Technique، Paris، 1993، P 524.
[5] Dean، W.E.، M.A.، Arthur، and G.E.، Claypool، Depletion
of 13C in Cretaceous marine Organic Matter: Source،
Diagenetic، or Environmental Signal: Marine Geology،
1986، V.70: P. 119157-.
[6] Espitalie، J.، Madec، M.، Tisssot، B.، Menning، J.J.،
& Leplate، Source Rock Characterization method for
petroleum exploration. Proceeding of the 9^th Annual
Offshore Technology Conference، p.، 1977، 3:439448-.
[7] Espitali، J.، G.، Deroo، and F.، Marquis، La pyrolyse
Rock- Eval et Ses Applications (Deuxime Partie): Revue
Institut Francais du Ptrole، 1985. V. 40، P. 755784-.
[8] Hunt، J. M.، Petroleum Geochemistry and Geology. 2nd
Edition. W.H. Freeman and Company، New York، 1996،
743P.
[9] Huang، B.، Xiao، X. and Zhang، M.، Geochemistry،
Grouping and Origins of Crude Oils in the Western Pearl
River Mouth Basin، Offshore South China Sea. Journal of
Organic Geochemistry، 2003، 34،9931008-.
[10] Jones، R.W.، Organic Facies. In: Brooks، J.، and Welete،
D.، Advances in petroleum Geochemistry 2.Academic
Press، London، 1987، 190-.
[11] Kaufman، R.L.، A.S.، Ahmad and R.J.، Gas.
Chromatography as a Development and Production Tool
for Fingerprinting Oils From Individual Reservoirs:
Fingerprinting Oils From Individual Reservoir:
Applications in the Gulf of Mexico، in D.Schumaker،
and B.F. perkins،(Eds.)، proceedings of the 9th Annual
Research Conference of the Society of Economic
paleontologists and Mineralogists، October 1، 1990، New
Orleans، 263282-.
[12] Peters، K. E.، and M.R.، Cassa، Applied Source Rock
Geochemistry: Magoon، L.B.، Dow، W. G. (Eds.)، the
Petroleum System - From Source Worldwide Distribution
to Trap: American Association of Petroleum Geologists
Memoir، 1994، V.60، P. 93120-
[13] Peters، K. E.، Guidelines for Evaluating Petroleum
Source Rock Using Programmed Pyroysis. AAPG
Bulletin، 1986. 70:318329-.
[14] Tissot، B.P.، R.، Pellet، and P.H.، Ungerer، Thermal
History of Sedimentary Basins، Maturation Indices، and
Kinetics of Oil and Gas Generation، American Association
of Petroleum، Geologists Bulletin، 1987، V.71، P. 1445-
1466.
[15] Waples، D.W.، Geochemistry in Petroleum Exploration.
D. Redial Publishing Company،
1985، 232 P.
1.TOC
2. Maykop Series
3.Hydrogen Index
4.Oxygen Index
5.Potential Index
