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The Fallow Process

Background

The fallow process was launched in March 2002 by the PILOT Progressing Partnership Work Group, a joint industry and government initiative.  This agreement was made in response to concerns that license holders of UKCS assets were not maximising potential in exploration, appraisal and production.  Note that Fields in Production, identified by a Petroleum Revenue Tax ring fence, are excluded from the Fallow process but are subject to scrutiny under Stewardship.

Since 2002, there have been further adjustments to the time frames of the scheme, which now operates as outlined below.

Explanation of the fallow process (PDF)

he Figure above outlines the fallow process.  Note that BERR assess field development plans on a case-by-case basis and these are guidelines only.  For more information, visit the BERR website.

 Fallow Blocks

The fallow definition currently stands as a block (or sub-area) where the initial term of a licence (usually six years) has expired without there having been drilling for a period of three years or dedicated seismic (or other) activity for two years.  Blocks are classified into Fallow A, where Licensees are ‘doing all that is reasonably expected’ given technical competency and access to funds or, Fallow B where licensees are ‘unable to progress towards activity due to misalignment within partnership/ failure to meet economic criteria/ commercial barriers etc.’ The classification of Fallow A blocks is reviewed annually and these are listed on the BERR website.  Blocks formally classified as Fallow B will be identified  as such on the website at the beginning of January, unless in the three months following classification (following discussion in the preceding September) companies have submitted a Firm Plan for activity.

 Fallow Discoveries

Fallow discoveries are characterized where hydrocarbons have been encountered but no Development Plan has been approved within three years.  Fallow A discoveries have significant activity planned or underway within six months and these are sub-classified into three categories: ‘linked’, ‘stranded’ or ‘active’. 

  • Fallow A ‘Linked’ discoveries exist where investment for exploration or development is approved and this could be either ‘clustered’ i.e. within or adjacent to blocks requiring exploration to be completed prior to development or in close proximity to new or existing development(s). 
  • Fallow A ‘stranded’ discoveries can include situations where there are constraints in infrastructure, technology or viable ullage (e.g. heavy oil/ tight gas). 
  • Fallow A ‘active’ discoveries refer to those which are newly fallow and where significant activity is planned but not yet fulfilled.

 Where a discovery has been given a Fallow B classification, licensees are given a three month period in which they may present any plans for activity or declare intent for reallocation of interests.  If this does not materialize, the end of this period is termed the ‘release date’ and the asset is listed on the BERR website for two years, during which time the Licensees are free to market their asset.  The Licensees must declare any intention for significant activity within the next 21 months or relinquish the asset (the defined geographic area of the discovery is negotiated with BERR).  If, however, one or more of the Licensees or a third party does submit a plan for activity, leading to a Field Development Plan, then the discovery will temporarily be re-classified as Fallow BR or ‘rescued’.  In this case, significant activity must be initiated within one year of the plan being agreed.  Furthermore, when the significant activity is undertaken, the discovery will be deemed not fallow for three years.

Further detail on the classification and updated lists of fallow blocks and discoveries are available from the BERR website.

Success of the Fallow Initiative

BERR have published statistics on the impacts from the fallow process.  These are listed below.  These statistics can be accessed publicly here in the form of past BERR presentations and also here on the fallow homepage.  For current information regarding the number of blocks and discoveries on the fallow list, please visit the DEAL or BERR website.

Since the fallow process began in 2002, and until January 2008:

  • 92 wells have been drilled on fallow subareas
  • 190 block subareas have been relicensed
  • 244 block subareas have been wholly or partially relinquished to be offered in future rounds
  • There are 42 fallow B discoveries currently on BERR list
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