RU2009113072A - DEVICE FOR SAND RECOVERY IN AN OIL WELL - Google Patents

DEVICE FOR SAND RECOVERY IN AN OIL WELL Download PDF

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Publication number
RU2009113072A
RU2009113072A RU2009113072/03A RU2009113072A RU2009113072A RU 2009113072 A RU2009113072 A RU 2009113072A RU 2009113072/03 A RU2009113072/03 A RU 2009113072/03A RU 2009113072 A RU2009113072 A RU 2009113072A RU 2009113072 A RU2009113072 A RU 2009113072A
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RU
Russia
Prior art keywords
trap
sand
sucker rod
pump
oil well
Prior art date
Application number
RU2009113072/03A
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Russian (ru)
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RU2468196C2 (en
Inventor
Агзамнур Мухаматгалиевич Шарифуллин (RU)
Агзамнур Мухаматгалиевич Шарифуллин
Original Assignee
Агзамнур Мухаматгалиевич Шарифуллин (RU)
Агзамнур Мухаматгалиевич Шарифуллин
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Application filed by Агзамнур Мухаматгалиевич Шарифуллин (RU), Агзамнур Мухаматгалиевич Шарифуллин filed Critical Агзамнур Мухаматгалиевич Шарифуллин (RU)
Priority to RU2009113072/03A priority Critical patent/RU2468196C2/en
Publication of RU2009113072A publication Critical patent/RU2009113072A/en
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Publication of RU2468196C2 publication Critical patent/RU2468196C2/en

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Abstract

Устройство для улавливания песка в скважине, установленное на штанговой подвеске выше глубинного насоса, включающее ловушку для песка и дифференциатор давления, находящийся выше ловушки, отличающееся тем, что песок, попадающий в колонну НКТ выше насоса собирается в ловушку, установленную на штанговой подвеске за счет перепада давлений создаваемого дифференциатором давления, при этом наружный диаметр ловушки меньше внутреннего диаметра НКТ. A device for collecting sand in a well mounted on a sucker rod above the deep pump, including a sand trap and a pressure differentiator located above the trap, characterized in that sand falling into the tubing string above the pump is collected in a trap mounted on the sucker rod due to the difference pressure generated by the pressure differentiator, while the outer diameter of the trap is less than the inner diameter of the tubing.

Claims (1)

Устройство для улавливания песка в скважине, установленное на штанговой подвеске выше глубинного насоса, включающее ловушку для песка и дифференциатор давления, находящийся выше ловушки, отличающееся тем, что песок, попадающий в колонну НКТ выше насоса собирается в ловушку, установленную на штанговой подвеске за счет перепада давлений создаваемого дифференциатором давления, при этом наружный диаметр ловушки меньше внутреннего диаметра НКТ. A device for collecting sand in a well mounted on a sucker rod above the deep pump, including a sand trap and a pressure differentiator located above the trap, characterized in that sand falling into the tubing string above the pump is collected in a trap mounted on the sucker rod due to the difference pressure generated by the pressure differentiator, while the outer diameter of the trap is less than the inner diameter of the tubing.
RU2009113072/03A 2009-04-07 2009-04-07 Sand catcher in oil well RU2468196C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2009113072/03A RU2468196C2 (en) 2009-04-07 2009-04-07 Sand catcher in oil well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2009113072/03A RU2468196C2 (en) 2009-04-07 2009-04-07 Sand catcher in oil well

Publications (2)

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RU2009113072A true RU2009113072A (en) 2010-10-20
RU2468196C2 RU2468196C2 (en) 2012-11-27

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RU2009113072/03A RU2468196C2 (en) 2009-04-07 2009-04-07 Sand catcher in oil well

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RU (1) RU2468196C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2540131C2 (en) * 2013-02-13 2015-02-10 Агзамнур Мухаматгалиевич Шарифуллин Method for removal of sand and mechanical impurities in flow of oil, water and gas
RU2546218C1 (en) * 2014-01-29 2015-04-10 Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" Producing reservoirs survey method at dual operation of multi-pay well and installation for its implementation
RU2693787C2 (en) * 2017-07-03 2019-07-04 Ооо "Нпф "Рэком" Multi-stage device for protection of bottom hole pump from seizures
RU2677768C1 (en) * 2018-02-01 2019-01-21 Публичное акционерное общество "Татнефть" им. В.Д.Шашина Method of operation of a well, complicated by carrying out of mechanical impurities
EA035124B1 (en) * 2018-05-18 2020-04-29 Научно-Исследовательский И Проектный Институт Нефти И Газа (Нипинг) Oil well sand remover

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089322A (en) * 1996-12-02 2000-07-18 Kelley & Sons Group International, Inc. Method and apparatus for increasing fluid recovery from a subterranean formation
RU15760U1 (en) * 1999-11-30 2000-11-10 Нефтегазодобывающее управление "Нижнесортымскнефть" открытого акционерного общества "Сургутнефтегаз" INSTALLATION WELL BORE PUMP PUMP
DE60221414T2 (en) * 2001-10-22 2008-04-10 Ion Peleanu METHOD FOR BOHRLOCH LIQUID TREATMENT AND PUMP LINES THEREFOR
RU2232881C1 (en) * 2003-03-27 2004-07-20 Хавкин Александр Яковлевич Apparatus for separating of sand from deposit fluid in producing well
RU43908U1 (en) * 2004-10-13 2005-02-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина DEVICE FOR DETECTING AND PROTECTING THE RECEIVING AND EXIT OF WELL BARBED PUMP PUMPS FROM MECHANICAL IMPURITIES

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Publication number Publication date
RU2468196C2 (en) 2012-11-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20130408