• Cor Leonis

    'Cor Leonis', latin for 'Heart of the Lion', is the brightest star in the Leo constellation and one of the brightest stars in the night sky. It was known by the Persians as one of the four royal stars, which were used as a rudimentary seasonal calendar.

  • Consultancy

    Cor Leonis consultancy services are wide ranging and involve the commercial and financial aspects of the upstream business, whether for clients with an established production portfolio, new entrants or other parties involved in Dutch upstream sector. Services range from gas marketing and economic valuation to due diligence, impairment reviews and commercial contract review.
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  • Gas Marketing

    The Dutch gas market has some unique characteristics. The Dutch small field policy ensures a guaranteed offtake of gas produced offshore in the Dutch sector of the North Sea. Pricing on the Dutch natural gas market has changed considerably over recent years, with a break from traditional oil-indexation, being replaced by spot-index traded gas (TTF).
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  • Economic Valuation

    A sound and robust economic analysis is of paramount importance for succesful performance in the current upstream business. Asset valuation is impacted by numerous value drivers including production forecasting, price assumptions, opex- and capex assumptions and fiscal regime.
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  • www.oilandgasdataservices.com

    Cor Leonis Consultancy relaunched its application www.oilandgasdataservices.com. The database currently spans 125 countries and 58,000 fields, 25,000 Licenses, 165,000 Facilities, 150,000 Pipelines and 3,800,000 Wells. The database also holds monthly production history for over 10,000 Oil and Gas fields and for those fields that are currently producing a Forecast that has been generated with a proprietary decline curve based algorithm, which has proven accurate in numerous occassions. You can apply for a free trial-account here.
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Welcome

Cor Leonis Consultancy B.V. was founded in 2011 by Erik Henneke. He has 20 years of experience in the upstream Oil & Gas industry through various positions within Shell, Nuon and Tullow Oil. His expertise is mainly in the field of gas marketing and economic valuation, however additional services involve due diligence, commercial contract review, E&P accounting and (management) reporting. Over the past 10 years Erik gathered a wealth of relevant information on global oil and gas activities and combined it on www.oilandgasdataservices.com. This application currently holds data on 58,000 oil and gas fields across 125 countries. Available information covers production-history, ownership, facilities, pipelines, wells and licenses. The database is maintained on a monthly basis and is continously growing.

Browse this website to find out more about the services that Cor Leonis provides and to discover some interesting features and useful information, such as

  • a comprehensive portal for the Dutch Oil & Gas industry with over 500 links (see Tools/Portal)
  • relevant commodity pricing information (see Gas Marketing)
  • a conversion tool for the most commonly used metrics and currencies in the oil & gas industry (see Tools/Conversion)
  • and some interesting animated videos that show the basics of Oil & Gas operations (see Tools/Videos)

 

Please refer to 'Contact' for contact details.

 

Cor Leonis Consultancy B.V. was founded in 2011 by Erik Henneke. He gained over 10 years of experience in the upstream Oil & Gas industry through various positions within Shell, Nuon and most recently Tullow Oil. His services range from gas marketing and economic valuation to due diligence, E&P accounting and (management) reporting.

 

Browse this website to find out more about the services that Cor Leonis provides and to discover some interesting features and useful information, such as a comprehensive portal for the Dutch Oil & Gas industry with over 500 links, a conversion tool for the most commonly used metrics in the oil & gas industry and some interesting animated videos that show the basics of Oil & Gas operations.

Natural Gas News

News items are courteously provided by www.naturalgaseurope.com

Dutch Oil & Gas Portal

Cor Leonis provides the most comprehensive set of useful links for the Dutch Oil & Gas industry, including oil & gas companies, legislation, drilling companies, service companies, consultants and corporate law firms etc.


Go to Portal

Conversion Tool

In the Oil & Gas industry many factors are used, either metric or imperial. Cor Leonis provides a comprehensive conversion tool for the most common conversions for various types of metrics, such as weight, length, volume and energetic values etc. Just simply complete the type of metric and its volume, and the tool will return the most common conversions to other metrics of a similar type.

Go to Tool

Oil & Gas Videos

If you ever wondered how seismic acquisition works? Or how you drill a well offshore? In this section you can find several interesting animated movies explaining several basic aspects of oil & gas operations.

Go to Videos