« Back to course list

Understanding Unitisation in the International Oil and Gas Industry (PBM57)

  • 12-16 October 20265 daysNEW! Vienna, AustriaCourse Fee: 4150 EUR + VAT

Description

The upstream sector of the international oil and gas industry requires large amounts of capital to be deployed in the development of discoveries and the investment in supporting infrastructure. Fundamentally, the concept of unitisation is about operational efficiency – it is about co-operation between different commercial entities and/or such entities and host governments.

Traditionally, the ‘Rule of Capture’ allowed any party to recover hydrocarbons from a reservoir by exploiting the migratory nature of crude oil/gas. All other issues aside, this methodology led to excess costs through duplication and inefficiency/wastage in recovery of the resources. Often a reservoir may ‘straddle’ boundaries owned and operated by different commercial entities, or even by different countries. The concept of unitisation is simply that all parties work together towards optimising hydrocarbon reserves, and each party receives a share in proportion to their ownership. Unitisation is of central importance to the international oil and gas industry and has many implications, from both a corporate/financial perspective, to complex contractual agreements, to environmental and social issues.

This course has been specifically designed to give participants a thorough understanding of the key issues involved within unitisation and their interaction with one another. Emphasis is on open dialogue throughout, and the course has been designed to be an immersive experience within the subject.

Course Level: Skill / Advanced

Designed for you, if you are...

  • An upstream E&P professional
  • Involved in commercial contracts
  • Involved in field development
  • Legal personnel
  • A project manager
  • Involved with decommissioning

How we build your confidence

  • Open dialogue
  • Problem solving
  • Case studies
  • Exercises

The benefits from attending

On completion of this course, you will:
  • Understand what is meant by unitisation
  • Be familiar with instruments such as the ‘Joint Operating Agreement’
  • Be able to understand common problems with decision-making processes relevant to unitisation
  • Have knowledge of ‘tract participation’ and how this is a central issue
  • Be aware of the mechanics of ‘cross-border’ unitisations
  • Discern the importance of establishing clarity in pre-investment issues prior to the unitisation
  • Understand what a redetermination is, and why it is very important
  • Consider the decommissioning and environmental aspects associated with unitisations
  • Be familiar with important legal/regulatory issues such as local content policies and what impact these have on commercial contracts
  • Be able to reconcile CSR issues with unitisation and grasp the importance of dispute resolution contractual provisions and mechanisms

Topics

Overview
  • What is unitisation?
  • Case study: The Prudhoe Bay Oil Field
  • The ‘Rule of Capture’ explained
  • Case study: Barnard v Monongahela Natural Gas Company
  • Why utilise this mechanism?
    – Efficiency of costs and the removal of duplication
    – A coherent field development strategy
    – Sharing of infrastructure development costs
    – Operational efficiency
    – Economies of scale and scope
    – Environmental issues
  • The relationship between JVs; production sharing contracts and unitisation agreements
  • ‘Common reservoirs’
  • The migratory nature of oil and gas reservoirs
  • Unitisation ‘triggers’
  • The issue of ‘trans-border’ and ‘ownership’ boundaries

Key Components of Unitisation
  • The pre-unitisation agreement
  • The unitisation agreement – contents and structure
  • The JOA (Joint Operating Agreement) – assignment and novation issues
  • Who gets to be the ‘operator’?
  • The problems with unitised decision making
  • The potential problem of production sales contracts – ‘future unitisations’

Participation Formulas
  • What is meant by ‘tract participation?’
  • How do these work?
  • Who has got what (amount of reservoir)?
  • Proven vs. unproven reservoirs
  • Compulsory or voluntary unitisations?
  • Factors that lead to cost differentiations
  • Infrastructure considerations
  • Pre-investment by a party – what is recoverable? How is it recoverable?

Joint Development Agreements (JDA) and Joint Development Zones (JDZ)
  • What are JDAs and JDZs?
  • JDZs – a precursor to a cross border unitisation?
  • The key issue – no precisely universal accepted structure/form
  • International maritime and land boundaries
  • The powers of a JDA
  • Case study: The Nigeria Sao-Tome and Principe joint development zone

Cross-Border Unitisations
  • The key differences between sole unitisations and cross border unitisations
  • How do we deal with potentially different legal regimes?
  • The process of equity determinations
  • The development plan and the unit operating agreement
  • Case study: The Loran Field

Redeterminations
  • Reasons for inclusion of a redetermination clause
  • Reasons for exclusion of a redetermination clause
  • Key features of a redetermination
  • Case study: Prudhoe Bay Oil Field
  • Case study: The Tortue Field Development

Decommissioning and Environmental Considerations
  • Why the ‘Rule of Capture’ is not good from an environmental perspective
  • Environmental impact assessments (EIAs)
  • Seeking to minimise ‘footprint’
  • The relationship between the environment and decommissioning
  • Case study – The ‘Idle Iron’ legislation (Gulf of Mexico)
  • Security for decommissioning
  • Case study – The ‘Letter of Credit’ regime (UK)
  • Stakeholder analysis – the key to conservation and protection?

The Legal Influences and Drivers on Unitisation
  • International law – treaties and conventions
  • National laws
  • Local content issues
  • Commercial contracts

Unitisation and Corporate Social Responsibility (CSR)
  • Can unitisation lead to CSR initiatives trans-border?
  • The advantages of CSR
  • The disadvantages of CSR
  • What are organisations doing relative to CSR?

Dispute Resolution in Unitisation Agreements
  • Dealing with default of a party
  • Mediation
  • Arbitration
  • Key inclusions in a dispute resolution clause
  • The arbitral clause
  • The ‘Doctrine of Separability’


    Enquiry

    Name:
    E-Mail:
    Company:
    Message:
    Newsletter:

    © All rights reserved
    HOT Engineering GmbH   Tel: +43 3842 43 0 53-0   Fax +43 3842 43 0 53-1   hot@hoteng.com