• Thursday, September 15, 2016

    Basic Mud Logging by Sperry-Sun Drilling Services

    Basic Mud Logging by Sperry-Sun Drilling Services


    Contents

     WELL PLANNING 


     OPERATING COMPANY
     DRILLING CONTRACTOR
     DRILLING SERVICE COMPANIES
    LOGISTICAL SUPPORT SERVICES
          DRILLING PROGRAMME

     RIG TYPES & COMPONENTS 


     LAND RIGS
    OFFSHORE RIGS
    a) JACK-UP RIGS
    b) SEMI-SUBMERSIBLES
    c) DRILL SHIPS
     D. PLATFORM RIGS
    THE DRILLING TYPES
    LAND RIG COMPONENTS
    RIG PERSONNEL

     THE DRILLING MUD 


    TYPES OFMUD
    MUD PROPERTIES TERMENOLOGY
    Density
    Rheology
    Funel Viscosity
    Plastic viscosity
    Yield point
    Gel strength
     pH
    Filtration
    Alkalinity
    Chloride Content
    Calcium

     RIG PROCESSES


     DRILLING
    a) Normal drilling
    b) Directional Drilling
    (c) Drilling to total depth (TD)
     CORING
    a) Conventional coring
    b) Sidewall coring
    TRIPPING
    STUCK PIPE
    FISHING
     WIRELINE LOGGING (ELECTRIC) LOGGING
    CASING
     CEMENT
     COMPLETING THE WELL & SETTING PRODUCTION CASING
    PERFORATING PRODUCTION CASING
    DRILL STEM TEST (DST
     ACIDIZING 
    FRACTURING 
     INSTALLING THE CHRISTMAS TREE 

     MUD LOGGING DEFINITION 


    TYPES OF MUD LOGGING UNITS 
     DUTIES & RESPONSIBILITIES


    THE MUD LOGGING THEORY & LAG


    SAMPLE COLLECTION AND DESCRIPTION


    PREPARATION FOR COLLECTION OF CUTTING SAMPLE 
    SHAKER SAMPLES
    SAMPLE DESCRIPTIONS
    Rock Types
     DESCRIBING AND LOGGING OIL SHOWS
     SOME CRITERIA & PROCEDURES FOR ROCK &MINERAL IDENTIFICATION
    Testing Methods
    GENERAL REMARKS ON SAMPLE ESCRIPTION 
     CONTAMINATION OF CUTTINGS

     GAS SYSTEM 


     GAS CURVE
    TYPES OF RECORDED GASES 
    GAS DETECTION AND ANALYSIS 
    MONITORING EQUIPMENT
    GAS TRAP ASSEMBLY
    FID GAS DETECTOR 
     FID GAS CHROMATOGRAPH 

    SENSORS 


    SENSORS SPECIFICATIONS
    HOOK LOAD SENSOR
    TORQUE SENSORS
    Electric torque type 
    Mechanical torque type
    STANDPIPE AND CHOKE PRESSURE SENSORS
    ANALOG ROTARY SPEED SENSOR
    PIT VOLUME SENSORS
    .FLOW OUT SENSORS 
    .MUD TEMPERATURE SENSORS
    .MUD DENSITY SENSOR 
     MUD CONDUCTIVITY 
    SENSOR
     DEPTH SENSOR
    PUMP STROKE SENSOR
    DIGITAL ROTARY SPEED SENSOR 
    .GAS TRAP ASSEMBLY
     HYDROGEN SULPHIDE GAS DETECTOR - H2S

    DOWN LOAD

    .