Patent ID: 7703538

Claim:
A tubular assembly apparatus in combination with a downhole tool and a penetrating tool for providing access to operate the downhole tool through an inner wall of the apparatus, comprising: the downhole tool operable with internal pressure; at least one stand of tubular having a wall defining a bore therethrough and spaced apart end connections and further comprising an annular chamber having an exit port and formed by a surrounding outer tubular circumscribing said tubular and extending between said end connections said chamber containing and delivering pressure to said downhole tool through a pressurized conduit, said conduit extending from said exit port to said downhole tool located remotely from said chamber the penetrating tool; said penetrating tool can penetrate at a choice of desired axially spaced locations into said chamber, so that the downhole tool can be pressurized to operate from said bore through pressure transmitted to the downhole tool through the penetration made into said chamber.