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RU93006030A - METHOD FOR DETERMINING LEVEL OF LIQUID IN WELLS - Google Patents

METHOD FOR DETERMINING LEVEL OF LIQUID IN WELLS

Info

Publication number
RU93006030A
RU93006030A RU93006030/03A RU93006030A RU93006030A RU 93006030 A RU93006030 A RU 93006030A RU 93006030/03 A RU93006030/03 A RU 93006030/03A RU 93006030 A RU93006030 A RU 93006030A RU 93006030 A RU93006030 A RU 93006030A
Authority
RU
Russia
Prior art keywords
well
sound
wells
level
fluid
Prior art date
Application number
RU93006030/03A
Other languages
Russian (ru)
Other versions
RU2038473C1 (en
Inventor
Е.М. Выгодский
В.Г. Султанов
Ш.А. Гафаров
С.В. Иванов
Original Assignee
Е.М. Выгодский
В.Г. Султанов
Ш.А. Гафаров
С.В. Иванов
Filing date
Publication date
Application filed by Е.М. Выгодский, В.Г. Султанов, Ш.А. Гафаров, С.В. Иванов filed Critical Е.М. Выгодский
Priority to RU93006030A priority Critical patent/RU2038473C1/en
Priority claimed from RU93006030A external-priority patent/RU2038473C1/en
Application granted granted Critical
Publication of RU2038473C1 publication Critical patent/RU2038473C1/en
Publication of RU93006030A publication Critical patent/RU93006030A/en

Links

Claims (1)

Изобретение относится к нефтегазодобывающей промышленности, в частности к способам определения уровня жидкости в скважинах, и может быть испльзовано для определения забойного давления, эффективности работы погружных насосов, наличия притока жидкости в скважину, а также при гидродинамических исследованиях скважины. Изобретение обеспечивает повышение точности, упрощение способа и его автоматизацию. Сущность изобретения: в скважине по заданной программе одновременно создают звуковую и электромагнитную волну, которую принимают за начало отсчета времени прохождения звуковой волны от уровня жидкости до устья скважины. Зная время прохождения звуковой волны и скорость звука в газовой среде, определяют расстояние от уровня жидкости до устья скважины по формуле H = t VThe invention relates to the oil and gas industry, in particular to methods for determining the level of fluid in wells, and can be used to determine bottomhole pressure, the efficiency of submersible pumps, the presence of fluid flow into the well, as well as in hydrodynamic studies of the well. The invention provides improved accuracy, simplified method and its automation. The invention: in the well for a given program at the same time create a sound and electromagnetic wave, which is taken as the beginning of the reference time of the sound wave from the liquid level to the wellhead. Knowing the time of passage of a sound wave and the speed of sound in a gaseous medium, determine the distance from the fluid level to the wellhead by the formula H = t V
RU93006030A 1993-02-01 1993-02-01 Method for determining level of liquid in wells RU2038473C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93006030A RU2038473C1 (en) 1993-02-01 1993-02-01 Method for determining level of liquid in wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93006030A RU2038473C1 (en) 1993-02-01 1993-02-01 Method for determining level of liquid in wells

Publications (2)

Publication Number Publication Date
RU2038473C1 RU2038473C1 (en) 1995-06-27
RU93006030A true RU93006030A (en) 1995-09-27

Family

ID=20136565

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93006030A RU2038473C1 (en) 1993-02-01 1993-02-01 Method for determining level of liquid in wells

Country Status (1)

Country Link
RU (1) RU2038473C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2612704C1 (en) * 2016-03-10 2017-03-13 Ильдар Зафирович Денисламов Method of liquid level determination in well
RU2623756C1 (en) * 2016-05-16 2017-06-29 Юрий Вениаминович Зейгман Method of liquid level determination in water supply well
RU2738506C1 (en) * 2020-04-27 2020-12-14 Ильдар Зафирович Денисламов Method for determination of liquid level in well
US11629990B2 (en) * 2020-05-21 2023-04-18 Saudi Arabian Oil Company System and method to measure mud level in a wellbore annulus

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