MOBILE SYSTEM FOR YEAR-ROUND SURVEY OF OIL AND GAS WELLS Russian patent published in 2017 - IPC E21B47/10 

FIELD: oil industry.

SUBSTANCE: invention relates to oil and gas industry, in particular for performing operations on long-term research of wells in conditions of autonomy, and can be used for studying new deposits in absence of accompanying infrastructure. Modular system comprises a module of test separator and accounting for well product, connected to pipeline of well product, coming from mouth of surveyed well, a module of a storage container with pumps, gas distribution module, a unit of flare system, consisting of flare combined installation for recycling gas flare unit for recycling oil with air compressor for air supply. Said modules and units are linked by process lines of well product, oil, gas, compressed air, equipped with shutoff and shutoff-control valves. Input of measuring vessel into module of test separator and accounting for well product is connected by a liquid oil transport line to output of test separator, and output is connected to oil supply line into a storage container and a line for measuring oil flow rate, separated by line for supplying separated oil with flare installation for recycling oil, on which mass flow meter is located, and well product line for supply thereof into module of storage container.

EFFECT: broader functional capabilities of mobile system.

8 cl, 2 dwg