دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a device placed or hung in the casing below the blowout preventer stack to form a pressure-tight seal. Pressure is then applied to the blowout preventer stack to test it for leaks.

n: a kind of tool which is put or hung under the BOP stack unitization and used as wiper seal

a plug placed below the BOP prior to a pressure test.

n: a reservoir or group of reservoirs. The term is a misnomer in that hydrocarbons seldom exist in pools, but, rather, in the pores of rock. v: to combine small or irregular tracts into a unit large enough to meet state spacing regulations for drilling. pooling n: the combining of small or irregular tracts into a unit large enough to meet state spacing regulations for drilling. Compare unitization.

generally a petroleum containing reservoir or group of reservoirs.

n: in an oil and gas lease, the clause that penI}its the lessee to pool or unitize the leased tract.

n: unitization that proceeds without the willing cooperation of all the affected parties. It is authorised by order of a state regulatory agency in accordance with state statute. Also called forced unitization.

n: 1. a piece or several pieces of equipment performing a complete function (such as a beam pumping unit). 2. the joining of all or substantially all interests in a reservoir or field, rather than a single tract, to provide for development and operation without regard to separate property interests. 3. the area covered by a Unitization Agreement.

n: the combining of leased tracts on a fieldwide or reservoirwide scale so that many tracts may be treated as one to facilitate operations like secondary recovery. Compare pooling.

n: unitization that is accomplished with the willing cooperation of the affected parties, both working interest owners and royalty owners.