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Basic Geochemistry Lab

To carry out laboratory services for TOC analysis, Hydrocarbon extraxtion, chromatography columns, Pyrolysis Rock Eval, vitrinite Reflectance    & maceral composition .In addition, there are other activities in this lab such as: 

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    •         Kerogen / solution
    •         Carbon isotop analysis
    •         Latroscan analysis

For sample test such as:  

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    •          Sample Preparation
    •          Source Rock Screnning analysis
    •          Source Rock Follow up

1.   Sample Preparation :   

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    •          GC-101 Registration of samples
    •          GC-102 Washing of samples
    •          GC-103 Washing of sample, where organic mud additives have been used
    •          GC-104 Washing samples with OBM
    •          GC-105 Lithology Description
    •          GC-106 Hand-Picking of separate Lithologies for Screening Analysis (1-2mm)
    •          GC-107 Surcharge For Picking Lithologies  from cutting <1 mm
    •          GC-108 Hand Picking of cutting for latroscan  analysis
    •          GC-109 Hand Picking of cutting for Extraction  analysis
    •          GC-110 Isolation of  Kerogen from Sources Rock Sample
    •          GC-111 Preparation of slides/ mounting for vitrinite Reflectance  Meansurements

2.      Sources Rocks screnning Analysis :  

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    •          GC- 201 Hydrocarbon Headspace Gas
    •          GC- 202 Hydrocarbon in Cutting Gas (Occluded Gas)
    •          GC- 203 Total Organic Carbon (TOC)
    •          GC- 204 Total Carbon Content (TC)
    •          GC- 205 Carbonate Content
    •          GC- 206 Sulphur Content
    •          GC- 207 Rock-Eval 6

3.    Sources Rock Follow up Analysis :  

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    •         GC- 301 Detailed C4-C7 Hydrocarbon Determination
    •         GC- 302 Thermal Extraction
    •         GC- 303 Pyrolsis GC
    •         GC- 304 Extraction of Organic Matter by Ultrasonic Method
    •         GC- 305 Extraction of Organic Matter by Soxhlet Method
    •         GC- 306 Separation of Asphaltenes from Soluble Organic Matter
    •         GC-307 Separation of EOM by Gravitational Column Chromatography
    •         GC- 308 Separation EOM by HPLC
    •         GC- 309 Iatroscan analysis of extracts
    •         GC- 310 Capabillary GC Saturated Hydrocarbon Fraction
    •         GC- 311 Capabillary GC Aromatic Hydrocarbon Fraction (FID only)
    •         GC- 312 Kerogen Typing by Microscopy (Including Kerogen Isolation)
    •         GC- 313 Kerogen maturation by TAI/SCI
    •         GC- 314 Vitrinite Reflectance on whole Rock
    •         GC- 315 Vitrinite Reflectance on Kerogen concentrates
    •         GC- 316 Elemental analysis (C,H,O,N,S and Ash)
    •         GC- 317 Biomarker analysis by GCMS on saturated fraction (Selected Ion Monitoring/SIM)
    •         GC- 318 Biomarker analysis by GCMS on aromatic (SIM)
    •         GC- 319 Biomarker analysis by GCMS of EOM (SIM)
    •         GC- 320 Full Scan GCMS Analysis
    •         GC- 321 Carbon Isotope Analysis of Individual EOM and Kerogen

For sample test, this lab is supported by equipment suck as: GC, GC-MS, termis 1,2,3,  D basin monollys Rock Eval 6 and other supporting lab equipment.             

GC   GC-MS     

       GC                       GC-MS             

 

TERMIS   Rockeval-6

Termis 1,2,3 D         Rockeval-6

   monollys