Conclusion I I Many oil fields, countries, and oil companies - - PowerPoint PPT Presentation

I I

Conclusion

I I

• Many oil fields,

countries, and

• il companies

have already peaked.

• The US peaked

in 1970.

• 53 of 68 oil

producing countries are in decline.

But an oil well isn’t a hollow cavity.

It’s a large deposit of stones

• r sandstone sandwiched

between two layers of impervious rock. The hollow spaces between the stones or sand are filled with thick and viscous oil. A pipe is lowered into the mixture of oil and stones or sand and the oil is pumped up.

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MEOR

• Secondary

Extraction

How do we extract the remaining oil?

Primary Extraction

MEOR

Thermal

Chemical

Gas Lift

Partial EMOR Success

with water-flooding

Field Studies 1930-1940’s No Technical Management Control

Small Oil companies

Inconclusive Lack of understanding 400 tests made In USA

EMOR History

1920 Claude Zobell MEOR processes were thought of as unpredictable with various limiting factors - such as microbe types, reservoir properties, fluid properties, infrequent testing

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What benefits can Chemiphase offer ?

• An oil field yields its

contents over the years, something like this.

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ProSurf 342

Anti Scale & Corrosion Agents Part A Powerful Cleaner, Dewaxer & DeGreaser

Transporting Agents for Heavier Oils & Asphaltenes

H2S and SRB Control Well Cleanup Increased Oil Yield

ProSurf 342

Scale & Corrosion Control

Improved Oil Flow & Mobility Properties

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Part B

Pro-Biologica 1000

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EMOR Test Data

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Title

EMOR Trials

H2S and SRB Control & Well Clean up Improved Oil to Water ratio Increased Oil Yield

What we saw

EMOR Treatment for Cleaner and more Efficient Wells

1.6% Increase of Oil to Water Ratio 24% Increase In Oil produced Reduction in SRB &H2S Levels Minimises Corrosion And Scaling

Advanced Environmental Programme to increase Yield and Reduce Pumping Costs

Before During After OIL 136bpd Oil:Water 9:3 H2S 500ppm SRB 1x10’8 OIL 169bpd Oil:Water 11:9 H2S 3ppm SRB 10-100 OIL 140bpd Oil:Water 9:8 H2S 200ppm SRB 1x10’4

Our EMOR Results

‘Drier’ Oil

Increased Profitability

Reduced Corrosion 24% Oil Increase Less Wax & Scale Build Up Less Downtime

10000 20000 30000 40000 50000 60000 100 bbl 500bbl 1000 bbl 2000bbl 5000 bbl

940 4700 9400 18800 47000 329 1551 2914 5452 11280

inc rev meor cost MEOR Cost versus Increase Production

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OUR MISSION

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Marginal Well -MEOR SUMMARY

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Current Best Practices

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The Potential Market

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The Story So Far

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Chemiphase MEOR

Example of Installation

Oil Well

PRO-Surf 342

Pro-Biologica 1000

Benefits For Customers

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Product Features

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Important Activities

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$"!%&' from: Simandoux et al. (1990) Managing the Cost of Enhanced Oil Recovery. IFT Journal, vol 1.

10000 20000 30000 40000 50000 60000 100 bbl 500bbl 1000 bbl 2000bbl 5000 bbl

940 4700 9400 18800 47000 329 1551 2914 5452 11280

inc rev meor cost MEOR Cost versus Increase Production

Viscosity Modifiers Rig & Plant Cleaning Asphaltene Dispersants Scale Control additives Biocides & Microbiological treatments Waste Water Additives Corrosion inhibitors Wax/Paraffin Removal additives Antifoulants Refinery Demulsifiers

Chemiphase

OIL REFINING

Product Range

Drilling Additives Rig & Plant Cleaning Asphaltene Dispersants MEOR & EOR Programmes Biocides & Microbiological treatments Chelant & Acid treatments Corrosion inhibitors Wax/Paraffin Removal additives Demulsifiers

Chemiphase

OIL PRODUCTION

Product Range

Cetane Improvers Antifoam Pour Point additives Fuel Performance packages Bio-Package Spark Aids/antiwear Detergents Combustion Improvers Fuel Dehazers

Chemiphase

FINISHED FUEL DIESEL & GASOLINE ADDITIVES

Product Range

Chemiphase Ltd