FIELD: oil and gas industry.
SUBSTANCE: invention refers to extraction of oil, gas and gas-hydrocarbon condensate, particularly to chemical reagents for lifting of liquid from wells of gas, gas-condensate, oil-gas-condensate deposits and wells of oil deposits with low gas factor. Sintanol "АЛМ-10" is used as a target reagent for lifting of formation liquid from gas, gas-condensate and oil wells with low gas factor under conditions of low and abnormal low pressures in producing formations within the range of hydrocarbon concentrations from 10 to 90% of vol.
EFFECT: facilitating efficient lifting of formation hydrocarbon containing liquid from said wells.
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| Title | Year | Author | Number |
|---|---|---|---|
| REAGENT FOR REMOVAL OF FORMATION FLUID CONTAINING HIGH-MINERALISED FORMATION WATER FROM GAS AND GAS-CONDENSATE WELLS | 2011 |
|
RU2502776C2 |
| PROCESS BLEND FOR REMOVAL OF FORMATION FLUID CONTAINING HIGHLY MINERALISED PRODUCED WATER AND HYDROCARBON CONDENSATE FROM GAS AND GAS-CONDENSATE WELLS | 2015 |
|
RU2612164C2 |
| PROCEDURE FOR LIFTING LIQUID FROM BOTTOMHOLE OF GAS CONDENSATE WELLS WITH LOW GAS FACTOR UNDER CONDITIONS OF ABNORMALLY LOW RESERVOIR PRESSURE | 2007 |
|
RU2363836C2 |
| TECHNOLOGICAL MIXTURE FOR REMOVING RESERVOIR LIQUID CONTAINING HIGH-MINERALIZED RESERVOIR WATER AND CONDENSATE GAS FROM GAS AND GAS CONDENSATE WELLS | 2016 |
|
RU2658185C2 |
| METHOD FOR REMOVING LIQUID FROM GAS AND GAS-CONDENSATE WELLS | 2016 |
|
RU2643051C1 |
| COMPOSITE COMPOSITION FOR REMOVING STRATAL FLUID OF INCREASED RIGIDITY FROM LOW-YIELD GAS AND GAS-CONDENSATE FIELDS | 2018 |
|
RU2693789C1 |
| TECHNOLOGIC MIXTURE FOR REMOVING LIQUID STRATAL FLUID FROM CONDENSATE WELL WITH ABNORMALLY LOW FORMATION PRESSURE | 2005 |
|
RU2328515C2 |
| SOLID FOAM-FORMING COMPOSITION FOR FOAMING AND REMOVAL OF FORMATION FLUID FROM MARGINAL WELLS AND MAINTENANCE OF STABLE OPERATION OF GAS WELLS | 2019 |
|
RU2726698C1 |
| COMPOSITION OF SURFACTANT TO MAINTAIN STABLE OPERATION OF WATER-FLOODED GAS AND GAS CONDENSATE WELLS UNDER CONDITIONS OF FALLING PRODUCTION | 2018 |
|
RU2720120C2 |
| REAGENT FOR REMOVING FORMATION CONDENSATION IMPURE LIQUID FROM GAS WELLS | 2016 |
|
RU2642680C1 |
