Reservoir Engineering

MB Century has been a pioneer of developing highly specialised tools and data collection techniques for more than 65 years, renewable Geothermal energy is our passion. 

Our suite of instruments measure all aspects and all types of geothermal wells. 

Our specialist fields are: 

• Manufacturing/ Sales and Deployment of market-leading PTS (Pressure, Temperature, Spinner) tools, measuring high geothermal temperatures/ pressures and flow rates. 

• High-temperature Casing Integrity Evaluation. Internally using a 60 finger Caliper HTCC tool and external corrosion/Casing Thickness using the Electro Magnetic HTCC tool. 

• A full suite of downhole instruments and above-ground equipment to assist drilling operations.

• Field services such as: monitor tubing services, collection of downhole samples, flow metering, data logger and remote viewing capabilities.

• Innovative solutions to harsh geothermal environments through new instrument/technology offerings to the global market. 

Instruments

• PTS tools – 350°C rated, 3 x spinner types/sizes, 4 samples/second

• HTCC-EM-80 – 41/2° to 7 casing (EM = Electromagnetic), 280°C rated

• HTCC-EM-140 – 8-5/8” to 13-3/8” casing. 280°C rated

• HTCC-EM-280 –13-3/8” to 20” casing, 280°C rated

• 60 Finger Caliper tool – 7” to 13-5/8” casing, 320°C rated, SR0 mode

• Radial Cement Bond Tool – 200°C rated, latest digital technology

• Downhole Flow Through Fluid Sampler – 1L capacity

• XY Caliper – open hole & cased hole options, built-in inclinometer and Temp

• Drive Down Bailer – For solid material samples at MCD

• Tungsten Stems – E-line and Slickline, up to 380kgs combined

• Roller Stems – For Deviated wells, 68mm, 80mm, 100mm wheel options

• Spang jars, Centralisers – open hole and cased hole options

• BV Camera – 200m cable and 80°C rated

• E/Camera – options to choose from, up to 150°C rated, available on request

• Go Devils – Aluminium 2" to 12" in 1/2" increments

Services/Capabilities

• Completion testing

• Output Testing – Double container discharge mutters with 8" valving

• High temperature casing corrosion evaluation

• 2 x Dual drum Logging units – 0.125” Slickline and 7/32” E-Line

• ¼" Tubing trailer

• 0.082" Slickline Trailer

• Wellaco Logging Container – unit-0.092” Slickline and 7/32” E-Line

• Well Quench Package – including 44' container tank and Flowmeter

• 4" 6" g" flow meters – datalogger and remote monitoring capability

• 3rd Party fishing services – subject to 3rd party availability

• 3rd Party pipe recovery services – subject to 3rd party availability

• 3rd Party Formation Imaging Tool – subject to 3rd party availability

• Cement Bond log Analysis services

• Live logging operation viewing – va Microsoft Teams

Geothermal Monitoring Services

MB Century offers comprehensive sampling, monitoring and reporting services to the geothermal and water sectors – our dedicated monitoring team specialises in:

• Single and two-phase geochemical sample collection and analysis

• Geothermal production chemistry sample collection and station steam purity 

• Geothermal emissions monitoring and UEF Sampling 

• Tracer dilution well testing

• Groundwater monitoring – water level and temperature profiles

• Groundwater chemistry sample collection

• Natural geothermal feature sampling - water and gases 

• Geothermal surface feature photo point surveys and monitoring

The MB Century team can also provide solutions for monitoring and reporting stream flows.