FIELD: oil-and-gas industry.
SUBSTANCE: invention relates to the method of treatment of the flow of water-containing liquid hydrocarbons according to which the flow of liquid hydrocarbons is pumped into the first separator separating at least free water from the named flow of liquid hydrocarbons. The rest part of the named flow of liquid hydrocarbons is pumped into the system converting into gas hydrates the free / condensed water in the flow of liquid hydrocarbons in the named system and providing at least the first liquid flow and the second liquid flow in which the named first liquid flow is the liquid phase containing gas hydrates, and the named first liquid flow recirculates in the first separator and in which the second liquid flow contains dry gas and/or condensate/oil. The invention also relates to the system for treatment of the flow of water-containing liquid hydrocarbons.
EFFECT: effective dewatering of the production fluid flow.
39 cl, 4 dwg, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FORMATION GAS MIXTURE SEPARATION METHOD | 2023 |
|
RU2821408C1 |
| METHOD FOR OPTIMIZING PROCESS OF PREPARING COMMERCIAL CONDENSATE AND DEVICE FOR ITS IMPLEMENTATION | 2021 |
|
RU2765440C1 |
| METHOD OF PRODUCING XENON CONCENTRATE FROM NATURAL COMBUSTIBLE GAS, PRODUCTS OF ITS TREATMENT INCLUDING MAN-CAUSED OFF GASES AND DEVICE TO THIS END (VERSIONS) | 2010 |
|
RU2466086C2 |
| METHOD FOR THERMAL DECONTAMINATION OF WELL VENTING GASES COMING OUT OF DRILLING AT SULPHUR DIOXIDE GAS FIELDS | 2017 |
|
RU2701014C1 |
| HYDRODYNAMIC LIQUID SEPARATOR WITH ABILITY TO PASS CLEANING AND DIAGNOSTIC AGENTS | 2023 |
|
RU2807372C1 |
| METHOD OF FLUID TRANSFER, THERMAL PUMP AND WORKING FLUID THEREFOR | 2005 |
|
RU2417338C2 |
| PLANT FOR MEASURING PRODUCTION RATE OF GAS CONDENSATE WELLS | 2017 |
|
RU2655866C1 |
| METHOD OF GLYCOL SOLUTION | 1994 |
|
RU2128640C1 |
| METHOD OF REGENERATING HYDRATE INHIBITOR | 2010 |
|
RU2508308C2 |
| METHOD OF PREPARING ASSOCIATED PETROLEUM GAS FOR TRANSPORTATION | 2019 |
|
RU2718398C1 |
