*===========================================================================================================
* The Norwegian Petroleum Directorate's Fact-Pages. Description of download file.
*===========================================================================================================
* CONTENTS: Discovery. General information.
*-----------------------------------------------------------------------------------------------------------
* CSV SPECIFICATIONS:
*-----------------------------------------------------------------------------------------------------------
* - column delimiter  : ,
* - text qualifier    : "
* - decimal separator : .
* - date format       : dd.mm.yyyy
*-----------------------------------------------------------------------------------------------------------
* COLUMN SPECIFICATIONS:
*-----------------------------------------------------------------------------------------------------------
* column name                    datatype       description
* .............................. .............. ............................................................
* discovery_name                 varchar(40)    Discovery name used at the NPD.
*
* current_activity_status        varchar(40)    The current status of the discovery.
*                                               Examples:
*                                               SHUT DOWN
*                                               PRODUCING
*                                               PDO APPROVED
*                                               DECIDED BY THE LICENSEES
*                                               PLANNING PHASE
*                                               DEVELOPMENT LIKELY BUT NOT CLARIFIED
*                                               DEVELOPMENT IS NOT VERY LIKELY
*                                               NEW DISCOVERIES, NOT EVALUATED
*                                               INCLUDED IN OTHER DISCOVERY/FIELD
*
* discovery_wellbore_name        varchar(41)    Official name of the discovery wellbore
*
* discovery_year                 int            Normally the year in which the discovery wellbore was
*                                               completed or suspended, but in some instances the year
*                                               in which the resources were discovered and the discovery
*                                               announced, if the wellbore was completed or suspended at 
*                                               a much later date.
*
* date_generated                 date           The date the download file was generated from the NPD's
*                                               databases.
*
* NPDID_discovery                bigint         NPD's unique discovery id.
*
* NPDID_wellbore                 bigint         NPD's unique discovery wellbore id.
*
*-----------------------------------------------------------------------------------------------------------
* HISTORY:
*-----------------------------------------------------------------------------------------------------------
* date       changed by  description
* .......... ........... ...................................................................................
* 15.01.2003 OHO/NPD     Initial version
*
* dd.mm.yyyy nnn/ccc     description of changes
*===========================================================================================================