RU2002103359A - The method of impact on productive formations and walls in wells - Google Patents

The method of impact on productive formations and walls in wells

Info

Publication number
RU2002103359A
RU2002103359A RU2002103359/03A RU2002103359A RU2002103359A RU 2002103359 A RU2002103359 A RU 2002103359A RU 2002103359/03 A RU2002103359/03 A RU 2002103359/03A RU 2002103359 A RU2002103359 A RU 2002103359A RU 2002103359 A RU2002103359 A RU 2002103359A
Authority
RU
Russia
Prior art keywords
clay
wells
walls
well
impact
Prior art date
Application number
RU2002103359/03A
Other languages
Russian (ru)
Other versions
RU2278251C2 (en
Inventor
Владимир Иванович Иванников
Иван Владимирович Иванников
Original Assignee
Владимир Иванович Иванников
Иван Владимирович Иванников
Filing date
Publication date
Application filed by Владимир Иванович Иванников, Иван Владимирович Иванников filed Critical Владимир Иванович Иванников
Priority to RU2002103359/03A priority Critical patent/RU2278251C2/en
Priority claimed from RU2002103359/03A external-priority patent/RU2278251C2/en
Publication of RU2002103359A publication Critical patent/RU2002103359A/en
Application granted granted Critical
Publication of RU2278251C2 publication Critical patent/RU2278251C2/en

Links

Claims (3)

1. Способ воздействия на продуктивные пласты и стенки в скважинах, включающий заполнение скважины или части ее жидкостью и инициирование в ней ударных волн, отличающийся тем, что в интервал вскрытия продуктивного пласта или в колонну труб закачивают глинистую суспензию, концентрацию которой подбирают из условия ее текучести при максимальном содержании твердой фазы, затем оставляют ее в покое до полного набора прочности коагуляционной структуры, после чего инициируют в ней ударную волну и далее процесс повторяют многократно.1. A method of influencing productive formations and walls in wells, including filling the well or part of it with liquid and initiating shock waves in it, characterized in that a clay suspension is pumped into the interval of opening of the productive formation or pipe string, the concentration of which is selected from the condition of its fluidity at the maximum content of the solid phase, then leave it alone until the coagulation structure is fully set to strength, after which a shock wave is initiated in it and then the process is repeated many times. 2. Способ по п.1, отличающийся тем, что для приготовления глинистой суспензии используют высококоллоидную глину или глинопорошки типа бентонитов.2. The method according to claim 1, characterized in that for the preparation of the clay suspension using high colloidal clay or clay powders such as bentonites. 3. Способ по п.1, отличающийся тем, что для усиления эффекта сжимаемости среды в глинистую суспензию перед закачкой в скважину вводят дисперсную газовую фазу.3. The method according to claim 1, characterized in that to enhance the effect of compressibility of the medium into the clay slurry, a dispersed gas phase is introduced into the well before injection into the well.
RU2002103359/03A 2002-02-12 2002-02-12 Method to apply action to production reservoir and walls in wells RU2278251C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002103359/03A RU2278251C2 (en) 2002-02-12 2002-02-12 Method to apply action to production reservoir and walls in wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002103359/03A RU2278251C2 (en) 2002-02-12 2002-02-12 Method to apply action to production reservoir and walls in wells

Publications (2)

Publication Number Publication Date
RU2002103359A true RU2002103359A (en) 2003-10-10
RU2278251C2 RU2278251C2 (en) 2006-06-20

Family

ID=36714281

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002103359/03A RU2278251C2 (en) 2002-02-12 2002-02-12 Method to apply action to production reservoir and walls in wells

Country Status (1)

Country Link
RU (1) RU2278251C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU174510U1 (en) * 2016-08-15 2017-10-18 Частное образовательное учреждение дополнительного профессионального образования "Международный Институт Профессионального Образования" INSIDE DRILLING DEVICE FOR BAROCYCLIC INFLUENCE ON THE BOTTOMFLOUR

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