RU2003116297A - METHOD AND COMPOSITION FOR LAYOUTING BOTTOM-HOLE ZONE - Google Patents

METHOD AND COMPOSITION FOR LAYOUTING BOTTOM-HOLE ZONE Download PDF

Info

Publication number
RU2003116297A
RU2003116297A RU2003116297/03A RU2003116297A RU2003116297A RU 2003116297 A RU2003116297 A RU 2003116297A RU 2003116297/03 A RU2003116297/03 A RU 2003116297/03A RU 2003116297 A RU2003116297 A RU 2003116297A RU 2003116297 A RU2003116297 A RU 2003116297A
Authority
RU
Russia
Prior art keywords
composition
ammonium
layouting
hole zone
derivatives
Prior art date
Application number
RU2003116297/03A
Other languages
Russian (ru)
Other versions
RU2262594C2 (en
Inventor
Сергей Владиленович Евстифеев (RU)
Сергей Владиленович Евстифеев
Владимир Владимирович Горбунов (RU)
Владимир Владимирович Горбунов
Original Assignee
Сергей Владиленович Евстифеев (RU)
Сергей Владиленович Евстифеев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Сергей Владиленович Евстифеев (RU), Сергей Владиленович Евстифеев filed Critical Сергей Владиленович Евстифеев (RU)
Priority to RU2003116297/03A priority Critical patent/RU2262594C2/en
Publication of RU2003116297A publication Critical patent/RU2003116297A/en
Application granted granted Critical
Publication of RU2262594C2 publication Critical patent/RU2262594C2/en

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Claims (4)

1. Способ разглинизации призабойной зоны пласта, включающий в себя закачку в пласт водного раствора аммонийсодержащего вещества и карбоновых кислот и/или их производных, отличающийся тем, что закачка смеси аммонийсодержащего вещества и карбоновой кислоты и/или ее производной в скважину производится в виде суспензии этих веществ в углеводородном растворителе.1. The method of claying out the bottom of the formation, including the injection into the reservoir of an aqueous solution of ammonium-containing substance and carboxylic acids and / or their derivatives, characterized in that the mixture of ammonium-containing substance and carboxylic acid and / or its derivative is injected into the well in the form of a suspension of these substances in a hydrocarbon solvent. 2. Способ по п.1, отличающийся тем, что концентрация аммонийсодержащего вещества и карбоновых кислот и/или их производных в углеводородном растворителе составляет 1-70 мас%.2. The method according to claim 1, characterized in that the concentration of ammonium-containing substances and carboxylic acids and / or their derivatives in a hydrocarbon solvent is 1-70 wt.%. 3. Способ по п.1, отличающийся тем, что продавку суспензии в пласт производят водой с рН от 1 до 8.3. The method according to claim 1, characterized in that the displacement of the suspension into the formation is carried out with water with a pH from 1 to 8. 4. Состав отличающийся тем, что соотношение аммонийсодержащего вещества и карбоновых кислот и/или их производных составляет от 1:10 до 10:1.4. The composition characterized in that the ratio of ammonium-containing substances and carboxylic acids and / or their derivatives is from 1:10 to 10: 1.
RU2003116297/03A 2003-06-03 2003-06-03 Method and composition for clay removing from bottomhole formation zone RU2262594C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003116297/03A RU2262594C2 (en) 2003-06-03 2003-06-03 Method and composition for clay removing from bottomhole formation zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003116297/03A RU2262594C2 (en) 2003-06-03 2003-06-03 Method and composition for clay removing from bottomhole formation zone

Publications (2)

Publication Number Publication Date
RU2003116297A true RU2003116297A (en) 2005-02-27
RU2262594C2 RU2262594C2 (en) 2005-10-20

Family

ID=35285678

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003116297/03A RU2262594C2 (en) 2003-06-03 2003-06-03 Method and composition for clay removing from bottomhole formation zone

Country Status (1)

Country Link
RU (1) RU2262594C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2708647C1 (en) * 2019-03-25 2019-12-10 Общество с ограниченной ответственностью «НефтеПром Сервис» Method of treatment of bottomhole zone of the well

Also Published As

Publication number Publication date
RU2262594C2 (en) 2005-10-20

Similar Documents

Publication Publication Date Title
EA200200864A1 (en) METHODS OF CLEANING OF THE CASTY CRUST AND EQUAL COLLECTION FOR DRILLING SOLUTIONS ON OIL BASIS OR WATER BASIS
WO2002099027A3 (en) Solid cleaning composition including stabilized active oxygen component
CA2498437A1 (en) Method for increasing the reaction efficiency of acetic and/or formic acid
RU2003116297A (en) METHOD AND COMPOSITION FOR LAYOUTING BOTTOM-HOLE ZONE
RU2000110874A (en) METHOD FOR DEVELOPMENT OF OIL DEPOSIT IN CARBONATE COLLECTORS OF CRACKED-POROUS TYPE
RU2002111266A (en) Composition for wedging bottom-hole formation zone
RU2003107391A (en) METHOD FOR PROCESSING BOTTOM HOLE ZONE
RU2001120140A (en) Composition for oil production from a heterogeneous oil reservoir
RU99117941A (en) METHOD FOR DEVELOPING OIL LAYER
RU2134774C1 (en) Method of displacing oil
RU2213216C1 (en) Composition for treatment of bottomhole formation zone
RU2001119608A (en) The method of obtaining colloidal metal solutions
RU99100162A (en) METHOD FOR WATERING OIL DEPOSITS
RU2003103708A (en) METHOD FOR SELECTIVE PROCESSING OF THE STRING
RU2000115834A (en) METHOD FOR DEVELOPING WATERFILLED OIL DEPOSIT
RU2011807C1 (en) Method for petroleum deposit working
RU2158287C2 (en) Drilling mud
RU2183727C1 (en) Method of selective isolation of high-permeability formation intervals in well
RU2000123568A (en) METHOD FOR ISOLATING WATERFILLED PLOT SITES
RU2003130498A (en) METHOD FOR REGULATING LOW PERMEABILITY
RU2276724C1 (en) Bottomhole formation zone treatment composition
RU2168004C1 (en) Composition for biopolymer action on oil-well bottom zones
NO163376C (en) PROCEDURE FOR AA REDUCEING THE WATER SUPPLY IN OIL PRODUCTION BURNS.
RU2139411C1 (en) Plugging compound
MXPA03001712A (en) PROCESS FOR THE PREPARATION OF A bgr;-LACTAM NUCLEUS AND THE APPLICATION THEREOF.

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20080604