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.
1 tbl
| 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 |
| MIXTURE OF SURFACTANTS FOR FOAMING AND REMOVAL OF LIQUID FORMATION FLUID FROM GAS CONDENSATE WELLS WITH ABNORMALLY HIGH FORMATION TEMPERATURES | 2023 |
|
RU2833495C1 |
| TECHNOLOGIC MIXTURE FOR REMOVING LIQUID STRATAL FLUID FROM CONDENSATE WELL WITH ABNORMALLY LOW FORMATION PRESSURE | 2005 |
|
RU2328515C2 |
| COMPOSITION FOR REMOVAL OF INCOMING FORMATION FLUID FROM WELLS AND MAINTENANCE OF STABLE OPERATION OF WELLS OF GAS DEPOSITS, WHICH HAVE PASSED TO FINAL STAGE OF DEVELOPMENT, CHARACTERIZED BY DROP OF FORMATION PRESSURE | 2024 |
|
RU2833445C1 |
| SOLID FOAM-FORMING COMPOSITION FOR FOAMING AND REMOVAL OF FORMATION FLUID FROM MARGINAL WELLS AND MAINTENANCE OF STABLE OPERATION OF GAS WELLS | 2019 |
|
RU2726698C1 |
