EA201070008A1 - Композиции для уплотнения частиц в скважинах подземного угольного пласта - Google Patents

Композиции для уплотнения частиц в скважинах подземного угольного пласта

Info

Publication number
EA201070008A1
EA201070008A1 EA201070008A EA201070008A EA201070008A1 EA 201070008 A1 EA201070008 A1 EA 201070008A1 EA 201070008 A EA201070008 A EA 201070008A EA 201070008 A EA201070008 A EA 201070008A EA 201070008 A1 EA201070008 A1 EA 201070008A1
Authority
EA
Eurasian Patent Office
Prior art keywords
wells
compositions
underground coal
coal formation
formation
Prior art date
Application number
EA201070008A
Other languages
English (en)
Inventor
Кэвэй Чжан
Крис Уиггинз
Original Assignee
Трайкэн Велл Сервис Лтд.
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 Трайкэн Велл Сервис Лтд. filed Critical Трайкэн Велл Сервис Лтд.
Publication of EA201070008A1 publication Critical patent/EA201070008A1/ru

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/006—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/006—Production of coal-bed methane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/08—Coal ores, fly ash or soot

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

Способ агломерации частиц угля в подземной формации, содержащей угольный пласт, включающий стадии (а) создания текучей среды, содержащей водную среду с первым коллектором и/или пенообразователем; (b) нагнетания текучей среды в пласт и (с) приведения в контакт с текучей средой частиц угля в пласте, с агломерацией находящихся в контакте частиц угля.
EA201070008A 2007-06-13 2008-06-13 Композиции для уплотнения частиц в скважинах подземного угольного пласта EA201070008A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92911207P 2007-06-13 2007-06-13
PCT/CA2008/001154 WO2008151447A1 (en) 2007-06-13 2008-06-13 Well service compositions for consolidation of particulates in subterranean coal seams

Publications (1)

Publication Number Publication Date
EA201070008A1 true EA201070008A1 (ru) 2010-04-30

Family

ID=40129193

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070008A EA201070008A1 (ru) 2007-06-13 2008-06-13 Композиции для уплотнения частиц в скважинах подземного угольного пласта

Country Status (5)

Country Link
US (1) US8499835B2 (ru)
CN (1) CN101711273B (ru)
CA (1) CA2690253A1 (ru)
EA (1) EA201070008A1 (ru)
WO (1) WO2008151447A1 (ru)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9714371B2 (en) 2005-05-02 2017-07-25 Trican Well Service Ltd. Method for making particulate slurries and particulate slurry compositions
CA2585065A1 (en) 2007-04-13 2008-10-13 Trican Well Service Ltd. Aqueous particulate slurry compositions and methods of making same
CA2684966C (en) 2007-04-26 2014-07-08 Trican Well Service Ltd. Control of particulate entrainment by fluids
US8448706B2 (en) 2010-08-25 2013-05-28 Schlumberger Technology Corporation Delivery of particulate material below ground
US8459353B2 (en) 2010-08-25 2013-06-11 Schlumberger Technology Corporation Delivery of particulate material below ground
US8714248B2 (en) 2010-08-25 2014-05-06 Schlumberger Technology Corporation Method of gravel packing
US9234415B2 (en) * 2010-08-25 2016-01-12 Schlumberger Technology Corporation Delivery of particulate material below ground
CN103122759B (zh) * 2013-01-28 2015-10-28 中国石油大学(华东) 一种煤层气井多元热流体强化开采方法
CN103061730B (zh) * 2013-01-28 2015-09-16 中国石油大学(华东) 一种多元热流体泡沫驱替煤层气开采方法
CN103555307A (zh) * 2013-11-14 2014-02-05 中国石油化工股份有限公司 一种采油用解堵剂
CA2889374A1 (en) 2014-04-25 2015-10-25 Trican Well Service Ltd. Compositions and methods for making aqueous slurry
CA2856942A1 (en) 2014-07-16 2016-01-16 Trican Well Service Ltd. Aqueous slurry for particulates transportation
CA2880646A1 (en) 2015-01-30 2016-07-30 Trican Well Service Ltd. Composition and method of using polymerizable natural oils to treat proppants
JP2017227788A (ja) * 2016-06-23 2017-12-28 オリンパス株式会社 顕微鏡および顕微鏡画像取得方法
US11590514B2 (en) * 2018-10-26 2023-02-28 Syncrude Canada Ltd Collectors for treating tailings
CN110094175A (zh) * 2019-05-30 2019-08-06 中国海洋石油集团有限公司 一种煤层气井的控煤粉方法
CN112240173B (zh) * 2019-07-18 2023-06-02 中国石油化工股份有限公司 一种基于泡沫循环的油气井冲砂洗井方法及用于油气井冲砂洗井的消泡液和起泡液
CN113119350B (zh) * 2021-04-28 2023-03-24 郑州大学 一种矿化富集分离环境微纳塑料污染物的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595390A (en) 1968-06-18 1971-07-27 American Cyanamid Co Ore flotation process with poly(ethylene-propylene)glycol frothers
US3696923A (en) * 1970-07-28 1972-10-10 Bethlehem Steel Corp Method for recovering fine coal and coal-containing particles in a coal recovery circuit
US4504385A (en) 1982-12-30 1985-03-12 Sherex Chemical Company, Inc. Ester-alcohol frothers for froth flotation of coal
US4857221A (en) * 1986-05-14 1989-08-15 Fospur Limited Recovering coal fines
US4725351A (en) * 1986-09-29 1988-02-16 International Minerals & Chemical Corp. Collecting agents for use in the froth flotation of silica-containing ores
US7204311B2 (en) * 2003-08-27 2007-04-17 Halliburton Energy Services, Inc. Methods for controlling migration of particulates in a subterranean formation

Also Published As

Publication number Publication date
CA2690253A1 (en) 2008-12-18
US8499835B2 (en) 2013-08-06
CN101711273B (zh) 2013-08-07
WO2008151447A1 (en) 2008-12-18
US20110011589A1 (en) 2011-01-20
CN101711273A (zh) 2010-05-19

Similar Documents

Publication Publication Date Title
EA201070008A1 (ru) Композиции для уплотнения частиц в скважинах подземного угольного пласта
MX2009003915A (es) Sello mejorado por selladores de bola.
EA201071270A1 (ru) Разрушающие флюиды высокой плотности и способы их применения
GB2435764A (en) Method of sealing an annular space in a wellbore
WO2012103474A3 (en) Improving diversion by combining dissolvable and degradable particles and fibers
WO2010008684A3 (en) Apparatus and methods for characterizing a reservoir
MXPA05005054A (es) Metodo y sistema para la caracterizacion de yacimientos junto con operaciones de perforacion.
ATE464504T1 (de) Kupplungsanordnung mit überformungsversiegelungsstrukturen und verfahren zu deren formung
NO20074283L (no) Anvendelse av vannloselige alkansulfonsyrer for a oke permeabiliteten av jordoljeholdig undergrunns-og/eller gassholdig karbonat bergformasjoner og for opplosning av karbonatforurensinger og/eller forurensninger inneh. karbonat under fremst.av petroleum
BR112015017294A2 (pt) método para tratar uma zona de perda de fluido em um furo de poço em uma formação subterrânea
MX2012008172A (es) Tensoactivos y polimeros para reduccion de friccion para la reduccion de bloqueos de agua y condensados gaseosos y metodos asociados.
MX2009013365A (es) Metodo para recuperar petroleo crudo de una formacion subterranea.
MX2010005835A (es) Fluidos rompedores y metodos de uso de los mismos.
EA201171390A1 (ru) Способы обработки приствольной зоны
MY159880A (en) Aqueous displacement fluid injection for enhancing oil recovery from an oil bearing formation
EA200701286A1 (ru) Высокоплотные насыщенные солевые растворы для применения в скважинных флюидах
MX2012008174A (es) Fluidos de tratamiento para control de humectacion de multiples tipos de roca y metodos asociados.
EA201490633A1 (ru) Способы использования олеагенных флюидов для операций заканчивания
MX2013005530A (es) Recuperacion mejorada de petroleo en yacimientos de permeabilidad baja.
MY166469A (en) Surfactant formulation for release of underground fossil fluids
MX2013002367A (es) Deteccion y correccion de flujo de fluido no deseado entre zonas subterraneas.
MX2009004335A (es) Extraccion de petroleo.
CN104653220A (zh) 一种瓦斯抽采封堵机构
EA200701916A1 (ru) Способ стабилизации ствола скважины, вскрывающей подземный пласт
AU2008345421A8 (en) Drilling fluid additive and methods of stabilizing kaolinite fines migration