NO173752C - Partikkelformet keramisk materiale anvendbart som proppemiddel - Google Patents

Partikkelformet keramisk materiale anvendbart som proppemiddel

Info

Publication number
NO173752C
NO173752C NO854970A NO854970A NO173752C NO 173752 C NO173752 C NO 173752C NO 854970 A NO854970 A NO 854970A NO 854970 A NO854970 A NO 854970A NO 173752 C NO173752 C NO 173752C
Authority
NO
Norway
Prior art keywords
stopper
ceramic material
material usable
particulate ceramic
particulate
Prior art date
Application number
NO854970A
Other languages
English (en)
Other versions
NO854970L (no
NO173752B (no
Inventor
James L Gibb
James A Laird
George W Lee
William C Whitcomb
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of NO854970L publication Critical patent/NO854970L/no
Publication of NO173752B publication Critical patent/NO173752B/no
Publication of NO173752C publication Critical patent/NO173752C/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25Methods for stimulating production
    • E21B43/26Methods for stimulating production by forming crevices or fractures
    • E21B43/267Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/19Alkali metal aluminosilicates, e.g. spodumene
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/80Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/922Fracture fluid
    • Y10S507/924Fracture fluid with specified propping feature
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated
    • Y10T428/2993Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2996Glass particles or spheres
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated
    • Y10T428/2998Coated including synthetic resin or polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NO854970A 1984-01-18 1985-12-11 Partikkelformet keramisk materiale anvendbart som proppemiddel NO173752C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/571,739 US4680230A (en) 1984-01-18 1984-01-18 Particulate ceramic useful as a proppant
PCT/US1985/000058 WO1985003327A1 (en) 1984-01-18 1985-01-16 Particulate ceramic useful as a proppant

Publications (3)

Publication Number Publication Date
NO854970L NO854970L (no) 1985-12-11
NO173752B NO173752B (no) 1993-10-18
NO173752C true NO173752C (no) 1994-01-26

Family

ID=24284847

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854970A NO173752C (no) 1984-01-18 1985-12-11 Partikkelformet keramisk materiale anvendbart som proppemiddel

Country Status (7)

Country Link
US (1) US4680230A (no)
EP (1) EP0168479B1 (no)
AU (1) AU569373B2 (no)
CA (1) CA1232921A (no)
DE (1) DE3569777D1 (no)
NO (1) NO173752C (no)
WO (1) WO1985003327A1 (no)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879181B1 (en) * 1982-02-09 1994-01-11 Carbo Ceramics Inc. Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4894285B1 (en) * 1982-02-09 1994-01-11 Carbo Ceramics Inc. Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4654314A (en) * 1983-07-09 1987-03-31 Sumitomo Cement Co., Ltd. Porous ceramic material and processes for preparing same
US4838351A (en) * 1987-08-27 1989-06-13 Mobil Oil Corp. Proppant for use in viscous oil recovery
US4923714A (en) * 1987-09-17 1990-05-08 Minnesota Mining And Manufacturing Company Novolac coated ceramic particulate
US4869960A (en) * 1987-09-17 1989-09-26 Minnesota Mining And Manufacturing Company Epoxy novolac coated ceramic particulate
US4852650A (en) * 1987-12-28 1989-08-01 Mobil Oil Corporation Hydraulic fracturing with a refractory proppant combined with salinity control
US4892147A (en) * 1987-12-28 1990-01-09 Mobil Oil Corporation Hydraulic fracturing utilizing a refractory proppant
US4921821A (en) * 1988-08-02 1990-05-01 Norton-Alcoa Proppants Lightweight oil and gas well proppants and methods for making and using same
US4921820A (en) * 1989-01-17 1990-05-01 Norton-Alcoa Proppants Lightweight proppant for oil and gas wells and methods for making and using same
US5030603A (en) * 1988-08-02 1991-07-09 Norton-Alcoa Lightweight oil and gas well proppants
US5053253A (en) * 1988-09-07 1991-10-01 Minnesota Mining And Manufacturing Company Skid-resistant pavement markings
US5094902A (en) * 1988-09-07 1992-03-10 Minnesota Mining And Manufacturing Company Skid-resistant surface marking material
US5124178A (en) * 1988-09-07 1992-06-23 Minnesota Mining And Manufacturing Company Skid-resistant surface marking material
US4937127A (en) * 1988-09-07 1990-06-26 Minnesota Mining And Manufacturing Company Skid-resistant pavement markings
USRE34371E (en) * 1989-01-17 1993-09-07 Norton-Alcoa Lightweight proppant for oil and gas wells and methods for making and using same
US4977116A (en) * 1989-01-17 1990-12-11 Norton-Alcoa Method for making lightweight proppant for oil and gas wells
US5188175A (en) * 1989-08-14 1993-02-23 Carbo Ceramics Inc. Method of fracturing a subterranean formation with a lightweight propping agent
US5422183A (en) * 1993-06-01 1995-06-06 Santrol, Inc. Composite and reinforced coatings on proppants and particles
US5837656A (en) * 1994-07-21 1998-11-17 Santrol, Inc. Well treatment fluid compatible self-consolidating particles
US7426961B2 (en) * 2002-09-03 2008-09-23 Bj Services Company Method of treating subterranean formations with porous particulate materials
US20050028979A1 (en) * 1996-11-27 2005-02-10 Brannon Harold Dean Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications
US6054059A (en) * 1997-02-27 2000-04-25 Kinetico Incorporated Use of a ceramic metal oxide filter whose selection depends upon the Ph of the feed liquid and subsequent backwash using a liquid having a different Ph
US6582819B2 (en) 1998-07-22 2003-06-24 Borden Chemical, Inc. Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same
US6406789B1 (en) 1998-07-22 2002-06-18 Borden Chemical, Inc. Composite proppant, composite filtration media and methods for making and using same
AU756771B2 (en) * 1998-07-22 2003-01-23 Borden Chemical, Inc. Composite proppant, composite filtration media and methods for making and using same
US6372678B1 (en) 2000-09-28 2002-04-16 Fairmount Minerals, Ltd Proppant composition for gas and oil well fracturing
US6725930B2 (en) * 2002-04-19 2004-04-27 Schlumberger Technology Corporation Conductive proppant and method of hydraulic fracturing using the same
US7036591B2 (en) 2002-10-10 2006-05-02 Carbo Ceramics Inc. Low density proppant
US6780804B2 (en) * 2003-01-24 2004-08-24 Saint-Gobain Ceramics & Plastics, Inc. Extended particle size distribution ceramic fracturing proppant
CA2644213C (en) 2003-03-18 2013-10-15 Bj Services Company Method of treating subterranean formations using mixed density proppants or sequential proppant stages
CA2562080A1 (en) * 2004-04-06 2005-10-27 Kinetico Incorporated Buoyant filter media
JP2007532721A (ja) * 2004-04-12 2007-11-15 カーボ、サラミクス、インク 湿潤性、プロパントの潤滑を向上させ、かつ/または破砕用流体および貯留層流体による損傷を低下させる水圧破砕用プロパントのコーティングおよび/または処理
CN101043990A (zh) 2004-07-09 2007-09-26 卡博陶粒有限公司 使用喷雾干燥法制备实心陶瓷颗粒的方法
US20060052251A1 (en) * 2004-09-09 2006-03-09 Anderson David K Time release multisource marker and method of deployment
EP1799962A2 (en) * 2004-09-14 2007-06-27 Carbo Ceramics Inc. Sintered spherical pellets
US20070059528A1 (en) * 2004-12-08 2007-03-15 Carbo Ceramics Inc. Low resin demand foundry media
US7867613B2 (en) 2005-02-04 2011-01-11 Oxane Materials, Inc. Composition and method for making a proppant
US7491444B2 (en) 2005-02-04 2009-02-17 Oxane Materials, Inc. Composition and method for making a proppant
BRPI0606548A2 (pt) 2005-02-04 2009-06-30 Oxane Materials Inc propante, método para produzir um propante, formulação de propante, método para preencher e suportar frações abertas de formações subterráneas e método para tratar uma zona subterránea produtora
US8012533B2 (en) * 2005-02-04 2011-09-06 Oxane Materials, Inc. Composition and method for making a proppant
EP1861210A2 (en) * 2005-03-01 2007-12-05 Carbo Ceramics Inc. Methods for producing sintered particles from a slurry of an alumina-containing raw material
BRPI0502622A (pt) * 2005-06-24 2007-02-13 Mineracao Curimbaba Ltda propante cerámico esférico para fraturamento hidráulico de poços de petróleo ou de gás e processo para formação de cavidades na superfìcie de propantes cerámicos esféricos
US20070023187A1 (en) * 2005-07-29 2007-02-01 Carbo Ceramics Inc. Sintered spherical pellets useful for gas and oil well proppants
DE102005045180B4 (de) 2005-09-21 2007-11-15 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Kugelförmige Korundkörner auf Basis von geschmolzenem Aluminiumoxid sowie ein Verfahren zu ihrer Herstellung
EA013245B1 (ru) * 2005-10-19 2010-04-30 Карбо Керамикс Инк. Состав для литья и способ его получения
US7845409B2 (en) * 2005-12-28 2010-12-07 3M Innovative Properties Company Low density proppant particles and use thereof
CA2536957C (en) * 2006-02-17 2008-01-22 Jade Oilfield Service Ltd. Method of treating a formation using deformable proppants
RU2006124277A (ru) * 2006-07-07 2008-01-20 Шлюмбергер Текнолоджи Б.В. (Nl) Проппант и способ его производства
US7828998B2 (en) 2006-07-11 2010-11-09 Carbo Ceramics, Inc. Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication
EP1884549A1 (en) 2006-08-04 2008-02-06 ILEM Research and Development Establishment Ceramic proppant with low specific weight
EP1884550A1 (en) 2006-08-04 2008-02-06 ILEM Research and Development Establishment Precursor compositions for ceramic proppants
CA2661799A1 (en) 2006-08-30 2008-03-06 Carbo Ceramics Inc. Low bulk density proppant and methods for producing the same
US8562900B2 (en) 2006-09-01 2013-10-22 Imerys Method of manufacturing and using rod-shaped proppants and anti-flowback additives
RU2346971C2 (ru) 2006-12-27 2009-02-20 Шлюмбергер Текнолоджи Б.В. Проппант, способ его получения и способ его применения
CA2684233A1 (en) * 2007-03-12 2008-09-18 Saint-Gobain Ceramics & Plastics, Inc. High strength ceramic elements and methods for making and using the same
RU2351632C2 (ru) * 2007-03-22 2009-04-10 Шлюмбергер Текнолоджи Б.В. Проппант и способ его изготовления
US7721804B2 (en) * 2007-07-06 2010-05-25 Carbo Ceramics Inc. Proppants for gel clean-up
US20090118145A1 (en) * 2007-10-19 2009-05-07 Carbo Ceramics Inc. Method for producing proppant using a dopant
US7950455B2 (en) 2008-01-14 2011-05-31 Baker Hughes Incorporated Non-spherical well treating particulates and methods of using the same
US8205675B2 (en) * 2008-10-09 2012-06-26 Baker Hughes Incorporated Method of enhancing fracture conductivity
US8283271B2 (en) * 2008-10-31 2012-10-09 Saint-Gobain Ceramics & Plastics, Inc. High strength proppants
BRPI0923723A2 (pt) * 2008-12-31 2017-07-11 Saint Gobain Ceramics Artigo cerâmico e processo de produção do mesmo
CN101880524A (zh) 2010-04-27 2010-11-10 福建省宁德市俊杰瓷业有限公司 一种超轻密度陶粒支撑剂及其制备方法
US8796188B2 (en) 2009-11-17 2014-08-05 Baker Hughes Incorporated Light-weight proppant from heat-treated pumice
AU2010333894B2 (en) * 2009-12-22 2014-03-13 Halliburton Energy Services, Inc A proppant having a glass-ceramic material
ES2425017B1 (es) 2010-10-26 2014-09-30 Antonio Arnau Villanova Granulacion por aglomeracion de composiciones ceramicas molturadas en fase seca
RU2544209C1 (ru) * 2011-03-29 2015-03-10 Сэнт-Гобэн Керамикс Энд Пластикс, Инк. Керамическая частица и способ ее получения
US9290690B2 (en) 2011-05-03 2016-03-22 Preferred Technology, Llc Coated and cured proppants
US8763700B2 (en) 2011-09-02 2014-07-01 Robert Ray McDaniel Dual function proppants
US9920610B2 (en) 2012-06-26 2018-03-20 Baker Hughes, A Ge Company, Llc Method of using diverter and proppant mixture
US10041327B2 (en) 2012-06-26 2018-08-07 Baker Hughes, A Ge Company, Llc Diverting systems for use in low temperature well treatment operations
US9919966B2 (en) 2012-06-26 2018-03-20 Baker Hughes, A Ge Company, Llc Method of using phthalic and terephthalic acids and derivatives thereof in well treatment operations
US9033040B2 (en) 2011-12-16 2015-05-19 Baker Hughes Incorporated Use of composite of lightweight hollow core having adhered or embedded cement in cementing a well
AU2013280418B2 (en) 2012-06-26 2017-03-02 Baker Hughes Incorporated Methods of improving hydraulic fracture network
US10988678B2 (en) 2012-06-26 2021-04-27 Baker Hughes, A Ge Company, Llc Well treatment operations using diverting system
US11111766B2 (en) 2012-06-26 2021-09-07 Baker Hughes Holdings Llc Methods of improving hydraulic fracture network
US8772207B2 (en) * 2012-06-26 2014-07-08 Brownwood Clay Holdings, Llc Spherical pellets containing common clay particulate material useful as a proppant in hydraulic fracturing of oil and gas wells
US9429006B2 (en) 2013-03-01 2016-08-30 Baker Hughes Incorporated Method of enhancing fracture conductivity
US9518214B2 (en) 2013-03-15 2016-12-13 Preferred Technology, Llc Proppant with polyurea-type coating
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
US10167423B2 (en) 2014-06-03 2019-01-01 Hatch Ltd. Granulated slag products and processes for their production
WO2016025936A1 (en) 2014-08-15 2016-02-18 Baker Hughes Incorporated Diverting systems for use in well treatment operations
US9862881B2 (en) 2015-05-13 2018-01-09 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
AR104606A1 (es) 2015-05-13 2017-08-02 Preferred Tech Llc Partícula recubierta
WO2017053664A2 (en) * 2015-09-25 2017-03-30 Imerys Oilfield Minerals, Inc. Proppants having fine, narrow particle size distribution and related methods
RU2750952C2 (ru) * 2015-10-05 2021-07-06 Цаак Текнолоджис Гмбх Спечённые сферы, способ их получения и их использование
EP3165513A1 (en) * 2015-11-05 2017-05-10 ZaaK Technologies GmbH Sintered spheres, process for their production and use thereof
RU2651680C1 (ru) * 2016-11-15 2018-04-23 Общество с ограниченной ответственностью "Красноярский Завод Проппантов" Способ изготовления легковесного магнезиально-кварцевого проппанта
US11208591B2 (en) 2016-11-16 2021-12-28 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
US10696896B2 (en) 2016-11-28 2020-06-30 Prefferred Technology, Llc Durable coatings and uses thereof
CN115678533A (zh) * 2021-07-22 2023-02-03 攀枝花秉扬科技股份有限公司 一种利用煤矸石为原料的低密度高强度陶粒支撑剂及其制备方法
CN118462130A (zh) * 2024-07-15 2024-08-09 西南石油大学 一种致密储层水锁解除与促缝增渗一体化增产方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566117A (en) * 1947-06-14 1951-08-28 Babcock & Wilcox Co Refractory heat transfer bodies and process of manufacture
US3026930A (en) * 1960-04-14 1962-03-27 Vincent W Auber Oil burners
US3155162A (en) * 1961-11-20 1964-11-03 Pan American Petroleum Corp Propping fractures with glass balls
US3373815A (en) * 1966-05-06 1968-03-19 Exxon Production Research Co Fracturing of subterranean formations
US3376930A (en) * 1966-05-20 1968-04-09 Exxon Production Research Co Method for fracturing subterranean formations
US3399727A (en) * 1966-09-16 1968-09-03 Exxon Production Research Co Method for propping a fracture
US3486706A (en) * 1967-02-10 1969-12-30 Minnesota Mining & Mfg Ceramic grinding media
CH490110A (de) * 1969-02-28 1970-05-15 Spemag Ag Mischmaschine
US3929191A (en) * 1974-08-15 1975-12-30 Exxon Production Research Co Method for treating subterranean formations
FR2306327A1 (fr) * 1975-03-19 1976-10-29 Inst Francais Du Petrole Procede de soutenement de fractures dans les parois d'un puits traversant des formations geologiques
CA1045027A (en) * 1975-09-26 1978-12-26 Walter A. Hedden Hydraulic fracturing method using sintered bauxite propping agent
AU521930B2 (en) * 1978-06-12 1982-05-06 Norton Co. Proppants
CA1137523A (en) * 1978-08-12 1982-12-14 Tsuneaki Narumiya Ceramic porous body
CA1117987A (en) * 1978-12-13 1982-02-09 Robert J. Seider Sintered high density spherical ceramic pellets for gas and oil well proppants and their process of manufacture
US4522731A (en) * 1982-10-28 1985-06-11 Dresser Industries, Inc. Hydraulic fracturing propping agent
AU551409B2 (en) * 1982-01-07 1986-05-01 A/S Niro Atomizer High strength propping agent
US4427068A (en) * 1982-02-09 1984-01-24 Kennecott Corporation Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4623630A (en) * 1982-02-09 1986-11-18 Standard Oil Proppants Company Use of uncalcined/partially calcined ingredients in the manufacture of sintered pellets useful for gas and oil well proppants
JPS58167472A (ja) * 1982-03-29 1983-10-03 呉羽化学工業株式会社 二重構造複合セラミツク粉体、その製造方法及びその製造装置
DE3223024A1 (de) * 1982-06-19 1983-12-22 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur herstellung eines stuetzmittels
AU547407B2 (en) * 1982-07-23 1985-10-17 Norton Co. Low density proppant for oil and gas wells
CA1217319A (en) * 1983-02-07 1987-02-03 Arup K. Khaund Low density proppant
US4493875A (en) * 1983-12-09 1985-01-15 Minnesota Mining And Manufacturing Company Proppant for well fractures and method of making same

Also Published As

Publication number Publication date
DE3569777D1 (en) 1989-06-01
CA1232921A (en) 1988-02-16
NO854970L (no) 1985-12-11
EP0168479B1 (en) 1989-04-26
WO1985003327A1 (en) 1985-08-01
AU569373B2 (en) 1988-01-28
EP0168479A1 (en) 1986-01-22
AU3881985A (en) 1985-08-09
US4680230A (en) 1987-07-14
NO173752B (no) 1993-10-18

Similar Documents

Publication Publication Date Title
NO173752C (no) Partikkelformet keramisk materiale anvendbart som proppemiddel
NO167926C (no) Materiale egnet for anvendelse som dispergeringsmiddel
IT8421817A1 (it) Materiale ceramico poroso e procedimenti per la sua preparazione.
DK308085D0 (da) Fremgangsmaade til ekstrudering af silicaholdige materialer
FI832633A (fi) Vermikulit som baerarunderlag foer immobiliserade biologiska material
DK159585A (da) Benzoylureaderivater
KR850008729A (ko) 프로그램머블 버퍼
DK34487A (da) Antikorrosivt materiale
DK177084A (da) En-fritte glaskeramikmateriale
DK306285D0 (da) Organolermaterialer
DK446085D0 (da) Triazol- eller imidazolfungicidholdige materialer
DK270486D0 (da) Hoejtemperaturbestandigt papirlignende materiale
IT8719662A0 (it) Mescolatore di materiale sfuso.
NO865174D0 (no) Keramisk materiale.
DK204682A (da) Parfumeafgivende materiale
DE3586144D1 (de) Zusaetze fuer materialien.
GB8417793D0 (en) Particulate ceramic materials
ATA397683A (de) Stempel
DE3575711D1 (de) Keramikzusammensetzung.
NO890220L (no) Keramisk materiale.
DK332584D0 (da) Ildfast udstoebningsmateriale
DK185586D0 (da) Grundstofrigt materiale
DK505783D0 (da) Bioreaktivt materiale
RO89495A2 (ro) Materiale bachelit-grafitice pentru perii colectoare
RO94511A2 (ro) Material dicomponent pentru diazotipie

Legal Events

Date Code Title Description
MK1K Patent expired