AU2021105649A4 - Anti-strength retrogression oil-well cement and preparation method thereof - Google Patents
Anti-strength retrogression oil-well cement and preparation method thereof Download PDFInfo
- Publication number
- AU2021105649A4 AU2021105649A4 AU2021105649A AU2021105649A AU2021105649A4 AU 2021105649 A4 AU2021105649 A4 AU 2021105649A4 AU 2021105649 A AU2021105649 A AU 2021105649A AU 2021105649 A AU2021105649 A AU 2021105649A AU 2021105649 A4 AU2021105649 A4 AU 2021105649A4
- Authority
- AU
- Australia
- Prior art keywords
- weight
- parts
- oil
- retarder
- well cement
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/14—Cements containing slag
- C04B7/147—Metallurgical slag
- C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
- C04B7/21—Mixtures thereof with other inorganic cementitious materials or other activators with calcium sulfate containing activators
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/243—Mixtures thereof with activators or composition-correcting additives, e.g. mixtures of fly ash and alkali activators
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010947438.6 | 2020-09-10 | ||
CN202010947438.6A CN112194389B (zh) | 2020-09-10 | 2020-09-10 | 一种抗强度衰减的油井水泥及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2021105649A4 true AU2021105649A4 (en) | 2021-10-14 |
Family
ID=74015201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2021105649A Active AU2021105649A4 (en) | 2020-09-10 | 2021-08-17 | Anti-strength retrogression oil-well cement and preparation method thereof |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN112194389B (zh) |
AU (1) | AU2021105649A4 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023197418A1 (zh) * | 2022-04-11 | 2023-10-19 | 中国石油大学(华东) | 一种泵送性能优异的耐超高温固井水泥体系及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100556840C (zh) * | 2006-11-12 | 2009-11-04 | 新疆建材设计研究院(有限公司) | 电石渣100%替代天然石灰质原料窑外分解生产水泥熟料的方法 |
CN107117836A (zh) * | 2017-05-12 | 2017-09-01 | 神雾科技集团股份有限公司 | 一种由电石渣制备电石渣水泥的方法 |
CN107200486A (zh) * | 2017-07-11 | 2017-09-26 | 陕西北元化工集团股份有限公司 | 一种高掺工业废渣水泥及其制备方法 |
CN107746193B (zh) * | 2017-09-27 | 2020-11-06 | 陕西北元化工集团股份有限公司 | 一种工业废渣油井水泥及其制备方法 |
CN108751893A (zh) * | 2018-06-19 | 2018-11-06 | 葛洲坝石门特种水泥有限公司 | 一种高温下抗强度衰减的油井水泥及其生产方法 |
-
2020
- 2020-09-10 CN CN202010947438.6A patent/CN112194389B/zh active Active
-
2021
- 2021-08-17 AU AU2021105649A patent/AU2021105649A4/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023197418A1 (zh) * | 2022-04-11 | 2023-10-19 | 中国石油大学(华东) | 一种泵送性能优异的耐超高温固井水泥体系及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN112194389A (zh) | 2021-01-08 |
CN112194389B (zh) | 2022-04-15 |
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Legal Events
Date | Code | Title | Description |
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FGI | Letters patent sealed or granted (innovation patent) |