SAMPLE TAKER FOR RESERVOIRS Russian patent published in 2007 - IPC G01N1/10 

FIELD: engineering of devices for taking samples of oil product or oil from reservoirs across whole height of reservoir with normal and heightened pressure.

SUBSTANCE: sample taker for reservoirs contains sample-taking column and draining device. Introduced to device is pontoon, including supports and directly connected to sample taking column. Pump is introduced to draining device. Sample taking column is made in form of beam and intake tubes of all sample taking levels, has holder in lower part of reservoir, ensuring its mobility relatively to connection point. In a particular variant of device realization, sample taking column is made in form of beam, divided onto several component parts, moveably connected to each other, mounted on each of which is intake pipe for appropriate sample taking level.

EFFECT: simplified sample collection process, possible production of trustworthy composition of samples on each measured level.

2 cl, 5 dwg