FR2434789A1 - Agent de soutenement pour terrains petroliferes - Google Patents
Agent de soutenement pour terrains petroliferesInfo
- Publication number
- FR2434789A1 FR2434789A1 FR7914436A FR7914436A FR2434789A1 FR 2434789 A1 FR2434789 A1 FR 2434789A1 FR 7914436 A FR7914436 A FR 7914436A FR 7914436 A FR7914436 A FR 7914436A FR 2434789 A1 FR2434789 A1 FR 2434789A1
- Authority
- FR
- France
- Prior art keywords
- bauxite
- filling
- product
- bore holes
- mins
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
Abstract
Cette invention concerne des sphères d'alumine frittée. Ces sphères ont une résistance mécanique et une résistance à la corrosion élevées et sont obtenues par frittage de particules agglomérées à partir d'un mélange de bauxite, d'eau et de liant, par agitation dans un malaxeur à haute intensité. De telles sphères sont utilisables en particulier comme agent de soutènement dans les puits de pétrole ou de gaz.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91464778A | 1978-06-12 | 1978-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2434789A1 true FR2434789A1 (fr) | 1980-03-28 |
FR2434789B1 FR2434789B1 (fr) | 1984-05-25 |
Family
ID=25434613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7914436A Granted FR2434789A1 (fr) | 1978-06-12 | 1979-06-06 | Agent de soutenement pour terrains petroliferes |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5527892A (fr) |
AU (1) | AU521930B2 (fr) |
DE (1) | DE2921336A1 (fr) |
FR (1) | FR2434789A1 (fr) |
NL (1) | NL7904438A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017205286A1 (fr) * | 2016-05-23 | 2017-11-30 | Sasol (Usa) Corporation | Alumines façonnées à haute résistance et procédé de fabrication de telles alumines façonnées à haute résistance |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440866A (en) * | 1980-07-07 | 1984-04-03 | A/S Niro Atomizer | Process for the production of sintered bauxite spheres |
DE3249429C2 (de) * | 1980-09-08 | 1986-07-31 | The Dow Chemical Co., Midland, Mich. | Anlage zum Behandeln unterirdischer Lagerstätten mit unter Druck stehendem Schaum durch ein Bohrloch |
FR2525495A1 (fr) | 1980-09-08 | 1983-10-28 | Dow Chemical Co | Concentrateur de boue et methode d'utilisation |
AU551409B2 (en) * | 1982-01-07 | 1986-05-01 | A/S Niro Atomizer | High strength propping agent |
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 |
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 |
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 (fr) * | 1983-02-07 | 1987-02-03 | Arup K. Khaund | Agent de soutenement faible densite |
US4944905A (en) * | 1984-01-18 | 1990-07-31 | Minnesota Mining And Manufacturing Company | Particulate ceramic useful as a proppant |
US4680230A (en) * | 1984-01-18 | 1987-07-14 | Minnesota Mining And Manufacturing Company | Particulate ceramic useful as a proppant |
US4632876A (en) * | 1985-06-12 | 1986-12-30 | Minnesota Mining And Manufacturing Company | Ceramic spheroids having low density and high crush resistance |
US4837069A (en) * | 1987-01-07 | 1989-06-06 | Minnesota Mining And Manufacturing Company | Transparent alumina microspheres |
AU628700B2 (en) * | 1989-12-22 | 1992-09-17 | Comalco Aluminium Limited | Ceramic microspheres |
US7036591B2 (en) | 2002-10-10 | 2006-05-02 | Carbo Ceramics Inc. | Low density proppant |
WO2009009370A1 (fr) | 2007-07-06 | 2009-01-15 | Carbo Ceramics Inc. | Agents de soutènement pour le nettoyage de gel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950247A (en) * | 1957-05-16 | 1960-08-23 | Atlantic Refining Co | Increasing permeability of subsurface formations |
US3079243A (en) * | 1959-10-19 | 1963-02-26 | Norton Co | Abrasive grain |
US3890072A (en) * | 1973-09-04 | 1975-06-17 | Norton Co | Apparatus for forming solid spherical pellets |
CA1045027A (fr) * | 1975-09-26 | 1978-12-26 | Walter A. Hedden | Methode hydraulique de fractionnement a l'aide d'un agent d'activation a la bauxite frittee |
-
1979
- 1979-05-24 AU AU47382/79A patent/AU521930B2/en not_active Ceased
- 1979-05-25 DE DE19792921336 patent/DE2921336A1/de not_active Ceased
- 1979-06-06 NL NL7904438A patent/NL7904438A/xx not_active Application Discontinuation
- 1979-06-06 FR FR7914436A patent/FR2434789A1/fr active Granted
- 1979-06-06 JP JP7002079A patent/JPS5527892A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017205286A1 (fr) * | 2016-05-23 | 2017-11-30 | Sasol (Usa) Corporation | Alumines façonnées à haute résistance et procédé de fabrication de telles alumines façonnées à haute résistance |
US11091396B2 (en) | 2016-05-23 | 2021-08-17 | Sasol (Usa) Corporation | High strength shaped aluminas and a method of producing such high strength shaped aluminas |
RU2759835C2 (ru) * | 2016-05-23 | 2021-11-18 | СЭСОЛ (ЮЭсЭй) КОРПОРЕЙШН | Высокопрочные формованные оксиды алюминия и способ получения таких высокопрочных формованных оксидов алюминия |
US11884594B2 (en) | 2016-05-23 | 2024-01-30 | Sasol (Usa) Corporation | High strength shaped aluminas and a method of producing such high strength shaped aluminas |
Also Published As
Publication number | Publication date |
---|---|
FR2434789B1 (fr) | 1984-05-25 |
DE2921336A1 (de) | 1979-12-13 |
AU521930B2 (en) | 1982-05-06 |
JPS5527892A (en) | 1980-02-28 |
NL7904438A (nl) | 1979-12-14 |
JPS5732032B2 (fr) | 1982-07-08 |
AU4738279A (en) | 1979-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |