INSTALLATION OF FIELD COLLECTION, TRANSPORTING AND PRIMARY PREPARATION OF OIL AND GAS Russian patent published in 2009 - IPC B01D17/04 

FIELD: oil and gas industry.

SUBSTANCE: invention refers to process of field collection, transporting and primary preparation of oil and gas at oil fields, particularly to technology of separation of emulsified hydrocarbon multi-phased mediums and can be implemented in oil and gas refining industry. The installation consists of wells, of a group measuring trap with heating, of a trap-separator of the first stage with filtering-coalescing facility, of a trap-separator of the second stage with a filtering-coalescing facility, of collecting capacities for oil with pontoons, of booster pumps, and of a trap-separator of the third stage with a filtering-coalescing facility. Filtering-coalescing facilities are made in form of a package cutting off working cross section of the capacity and composed out of materials of porous-cellular metals and (or) alloys and (or)porous-cellular polymer materials with a fixed porous-cellular structure.

EFFECT: deep destruction of water-gas-oil emulsion, producing gas flow not containing dropping oil, and oil flow practically not containing formation water, also simplification of installation.

2 dwg, 1 tbl