Holding in Company

RNS Number:9549C
Black Rock Oil & Gas PLC
1 May 2001

                                 SCHEDULE 10

                  NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   Name of company
Black Rock Oil and Gas Plc

2)   Name of shareholder having a major interest

 Everett Financial Management Limited

3)   Please state whether notification indicates that it is in respect of
     holding of the shareholder named in 2 above or in respect of a
     non-beneficial interest or in the case of an individual holder if it is a
     holding of that person's spouse or children under the age of 18

 Holding in respect of the shareholder above

4)   Name of the registered holder(s) and, if more than one holder, the
     number of shares held by each of them

 Everett Financial Management Limited

5)   Number of shares/amount of stock acquired

n/a

6)   Percentage of issued class

n/a

7)   Number of shares/amount of stock disposed

 1,034,000

8)   Percentage of issued class

1.27%

9)   Class of security

 Ordinary shares of 0.5p each

10)  Date of transaction

 27 April 2001



11)  Date company informed

30 April 2001

12)  Total holding following this notification

3,335,000

13)  Total percentage holding of issued class following this notification

4.11%

14)  Any additional information



15)  Name of contact and telephone number for queries

 Julian Riddick  - 020 8741 2011

16)  Name and signature of authorised company official responsible for
     making this notification
Julian Riddick




     Date of notification  01.05.01