DK168483B1 - Hydraulisk cementopslæmning - Google Patents
Hydraulisk cementopslæmning Download PDFInfo
- Publication number
- DK168483B1 DK168483B1 DK389986A DK389986A DK168483B1 DK 168483 B1 DK168483 B1 DK 168483B1 DK 389986 A DK389986 A DK 389986A DK 389986 A DK389986 A DK 389986A DK 168483 B1 DK168483 B1 DK 168483B1
- Authority
- DK
- Denmark
- Prior art keywords
- cement
- slurry
- cement slurry
- gas
- density
- Prior art date
Links
- 239000002002 slurry Substances 0.000 title claims description 126
- 239000011396 hydraulic cement Substances 0.000 title claims description 19
- 239000004568 cement Substances 0.000 claims description 91
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 239000003129 oil well Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000003085 diluting agent Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000004005 microsphere Substances 0.000 claims description 5
- 239000010881 fly ash Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000003340 retarding agent Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 45
- 230000015572 biosynthetic process Effects 0.000 description 17
- 238000005755 formation reaction Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 229910021487 silica fume Inorganic materials 0.000 description 9
- 239000013535 sea water Substances 0.000 description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 6
- 238000013508 migration Methods 0.000 description 5
- 230000005012 migration Effects 0.000 description 5
- 235000019353 potassium silicate Nutrition 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000002706 hydrostatic effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 229920002972 Acrylic fiber Polymers 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- -1 e.g. Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000010944 ethyl methyl cellulose Nutrition 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- CBYZIWCZNMOEAV-UHFFFAOYSA-N formaldehyde;naphthalene Chemical class O=C.C1=CC=CC2=CC=CC=C21 CBYZIWCZNMOEAV-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229920003087 methylethyl cellulose Polymers 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000009931 pascalization Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
- C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
- C09K8/473—Density reducing additives, e.g. for obtaining foamed cement compositions
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO853453A NO158499C (no) | 1985-09-03 | 1985-09-03 | Hydraulisk sementoppslemming. |
| NO853453 | 1985-09-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK389986D0 DK389986D0 (da) | 1986-08-15 |
| DK389986A DK389986A (da) | 1987-03-04 |
| DK168483B1 true DK168483B1 (da) | 1994-04-05 |
Family
ID=19888459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK389986A DK168483B1 (da) | 1985-09-03 | 1986-08-15 | Hydraulisk cementopslæmning |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4933031A (ru) |
| CN (1) | CN1007425B (ru) |
| AR (1) | AR240667A1 (ru) |
| BR (1) | BR8604196A (ru) |
| CA (1) | CA1266557A (ru) |
| DE (1) | DE3629769A1 (ru) |
| DK (1) | DK168483B1 (ru) |
| FR (1) | FR2587988B1 (ru) |
| GB (1) | GB2179933B (ru) |
| IT (1) | IT1213468B (ru) |
| MX (1) | MX168693B (ru) |
| NL (1) | NL190192C (ru) |
| NO (1) | NO158499C (ru) |
| PH (1) | PH21707A (ru) |
| RU (1) | RU1799369C (ru) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2615183B1 (fr) * | 1987-05-14 | 1992-07-17 | Gagneraud Pere Fils Entreprise | Ciment compose, utilisable notamment dans des puits de forage |
| NO165021B (no) * | 1987-11-09 | 1990-09-03 | Norsk Hydro As | Hydraulisk tungvekts-sementoppslemming spesielt til bruk ved sementering av olje/gassbroenner og fremgangsmaate for fremstilling av oppslemmingen. |
| NO165673C (no) * | 1987-11-16 | 1991-03-20 | Elkem As | Hydraulisk sementoppslemming. |
| FR2643068B1 (fr) * | 1989-02-14 | 1993-06-04 | Total Petroles | Coulis de ciment allege utilisable pour la cimentation des puits de production d'hydrocarbures |
| DE3923972A1 (de) * | 1989-07-20 | 1991-01-31 | Sandoz Ag | Verfahren zur herstellung eines lagerfaehigen reaktionsharz haltigen zement-moertel-trockengemisches |
| JPH05501700A (ja) * | 1990-05-18 | 1993-04-02 | スペクレイト―アイピー インコーポレイテッド | コンクリート用シリカヒューム水和および可塑化混和材 |
| NO920758D0 (no) * | 1991-09-25 | 1992-02-26 | Takenaka Corp | Hydraulisk substans |
| US5149370A (en) * | 1991-10-21 | 1992-09-22 | Halliburton Company | Well cement compositions having improved properties and methods |
| DE4208047C1 (de) * | 1992-03-13 | 1993-11-11 | Buderus Guss Gmbh | Mörtelmischung zur Umhüllung von metallischen Rohren und Formstücken |
| US5327968A (en) * | 1992-12-30 | 1994-07-12 | Halliburton Company | Utilizing drilling fluid in well cementing operations |
| FR2704218B1 (fr) * | 1993-04-21 | 1995-06-09 | Schlumberger Cie Dowell | Laitiers de ciments pétroliers, leur préparation et leur utilisation à la cimentation de puits. |
| FR2706204B1 (fr) * | 1993-06-07 | 1995-09-01 | Total Sa | Dispositif d'étude de la migration d'un gaz dans un laitier de ciment. |
| CN1064332C (zh) * | 1994-03-04 | 2001-04-11 | 宜宾科技咨询服务中心芙蓉矿务局服务部 | 特种锚固水泥 |
| FR2735465B1 (fr) * | 1995-06-13 | 1997-08-29 | Schlumberger Cie Dowell | Compositions de cimentation et application de ces compositions pour la cimentation des puits petroliers ou analogues |
| DE19526396C2 (de) * | 1995-07-19 | 2000-11-02 | Dyckerhoff Ag | Baugrubenverbau, Verfahren zu seiner Herstellung sowie Baustoffgemenge dafür |
| CN1048965C (zh) * | 1995-10-24 | 2000-02-02 | 淄博市张店特种水泥工业集团公司 | 一种油井水泥 |
| FR2744118B1 (fr) * | 1996-01-31 | 1998-04-30 | Schlumberger Cie Dowell | Agent de controle du filtrat pour coulis de cimentation de puits petroliers ou analogues et compositions de coulis comportant ledit agent |
| MY119906A (en) * | 1996-06-18 | 2005-08-30 | Sofitech Nv | Cementing compositions and applications of such compositions to cementing oil (or similar) wells. |
| FR2749843B1 (fr) * | 1996-06-18 | 1998-09-11 | Schlumberger Cie Dowell | Compositions de cimentation et application de ces compositions pour la cimentation des puits petroliers ou analogues |
| FR2749844B1 (fr) * | 1996-06-18 | 1998-10-30 | Schlumberger Cie Dowell | Compositions de cimentation et application de ces compositions pour la cimentation des puits petroliers ou analogues |
| AU3486197A (en) * | 1996-06-27 | 1998-01-14 | Bj Services Company, U.S.A. | Lightweight thermally stable cement compositions and method of use |
| NO306711B1 (no) * | 1996-11-06 | 1999-12-13 | Veba As | Fremgangsmåte til fremstilling av en sementblanding for bruk ved sementeringsoperasjoner i borehull |
| AU1241999A (en) * | 1998-11-13 | 2000-06-05 | Sofitech N.V. | Cementation product and use for cementing oil wells or the like |
| DE29914020U1 (de) * | 1999-08-11 | 2000-12-28 | Weidmüller Interface GmbH & Co, 32760 Detmold | Montageclip für einen Querverbindungskamm und Querverbindungseinheit |
| MXPA02008921A (es) | 2000-03-14 | 2004-10-15 | James Hardie Res Pty Ltd | Materiales de construccion de fibras-cemento, con aditivos de baja densidad. |
| AU2001256356A1 (en) * | 2000-05-15 | 2001-11-26 | Drochon, Bruno | Permeable cements |
| FR2815029B1 (fr) * | 2000-10-09 | 2003-08-01 | Inst Francais Du Petrole | Laitiers de ciment alleges |
| US20030164119A1 (en) * | 2002-03-04 | 2003-09-04 | Basil Naji | Additive for dewaterable slurry and slurry incorporating same |
| CN1243615C (zh) * | 2001-03-02 | 2006-03-01 | 詹姆士·哈代国际金融公司 | 涂洒装置 |
| EP1316540A3 (en) * | 2001-12-03 | 2010-06-02 | Halliburton Energy Services, Inc. | Well cement compositions |
| US6601647B2 (en) * | 2001-12-03 | 2003-08-05 | Halliburton Energy Services, Inc. | Methods, well cement compositions and lightweight additives therefor |
| GB2385326B (en) * | 2002-02-16 | 2004-08-25 | Schlumberger Holdings | Cementing compositions and methods for high temperature wells |
| US20030181542A1 (en) * | 2002-03-21 | 2003-09-25 | Vijn Jan Pieter | Storable water-silica suspensions and methods |
| US6644405B2 (en) * | 2002-03-21 | 2003-11-11 | Halliburton Energy Services, Inc. | Storable water-microsphere suspensions for use in well cements and methods |
| GB2387593A (en) * | 2002-04-17 | 2003-10-22 | Schlumberger Holdings | Impermeable oil well cement |
| US6739414B2 (en) * | 2002-04-30 | 2004-05-25 | Masi Technologies, L.L.C. | Compositions and methods for sealing formations |
| US7993570B2 (en) | 2002-10-07 | 2011-08-09 | James Hardie Technology Limited | Durable medium-density fibre cement composite |
| US6983800B2 (en) * | 2003-10-29 | 2006-01-10 | Halliburton Energy Services, Inc. | Methods, cement compositions and oil suspensions of powder |
| US7156174B2 (en) * | 2004-01-30 | 2007-01-02 | Halliburton Energy Services, Inc. | Contained micro-particles for use in well bore operations |
| US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
| CN100339328C (zh) * | 2004-07-12 | 2007-09-26 | 四川嘉华企业（集团）股份有限公司 | 一种高强低密度油井水泥 |
| US7347895B2 (en) * | 2004-09-16 | 2008-03-25 | United States Gypsum Company | Flexible hydraulic compositions |
| CA2648966C (en) | 2006-04-12 | 2015-01-06 | James Hardie International Finance B.V. | A surface sealed reinforced building element |
| NO327763B1 (no) * | 2006-09-15 | 2009-09-21 | Elkem As | Fremgangsmåte for sementering av gass- og oljebrønner samt sementslurry |
| ES2738525T3 (es) | 2007-03-21 | 2020-01-23 | Ash Tech Ind L L C | Materiales de uso general que incorporan una matriz de micropartículas |
| US20090239429A1 (en) | 2007-03-21 | 2009-09-24 | Kipp Michael D | Sound Attenuation Building Material And System |
| US8445101B2 (en) | 2007-03-21 | 2013-05-21 | Ashtech Industries, Llc | Sound attenuation building material and system |
| US8209927B2 (en) | 2007-12-20 | 2012-07-03 | James Hardie Technology Limited | Structural fiber cement building materials |
| US8591677B2 (en) | 2008-11-04 | 2013-11-26 | Ashtech Industries, Llc | Utility materials incorporating a microparticle matrix formed with a setting agent |
| US20100270016A1 (en) * | 2009-04-27 | 2010-10-28 | Clara Carelli | Compositions and Methods for Servicing Subterranean Wells |
| EP2298848B1 (en) | 2009-08-28 | 2017-10-11 | Services Pétroliers Schlumberger | Method for servicing subterranean wells |
| US9062241B2 (en) * | 2010-09-28 | 2015-06-23 | Clearwater International Llc | Weight materials for use in cement, spacer and drilling fluids |
| US9834719B2 (en) | 2010-11-30 | 2017-12-05 | Schlumberger Technology Corporation | Methods for servicing subterranean wells |
| US9950952B2 (en) | 2010-11-30 | 2018-04-24 | Schlumberger Technology Corporation | Methods for servicing subterranean wells |
| CN103756657B (zh) * | 2014-01-20 | 2016-06-29 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | 一种固井水泥浆防漏减轻材料及其制备方法 |
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|---|---|---|---|---|
| US3131075A (en) * | 1960-04-25 | 1964-04-28 | Jersey Prod Res Co | Low density cementing composition |
| NL7305235A (en) * | 1973-04-13 | 1974-10-15 | Lightweight plaster-mortar composition - containing expanded granules, filler, lime, cellulose ether, surfactant cement | |
| US3844351A (en) * | 1973-06-01 | 1974-10-29 | Halliburton Co | Method of plugging a well |
| US4310486A (en) * | 1976-01-16 | 1982-01-12 | Cornwell Charles E | Compositions of cementitious mortar, grout and concrete |
| JPS5321244A (en) * | 1976-08-10 | 1978-02-27 | Kuraray Co Ltd | Construction sheet material having tenacity |
| GB1496858A (en) * | 1976-08-31 | 1978-01-05 | Proizv Tekhn Ob Rosorgtekhstro | Composition for the manufacture of heat insulating material |
| US4252193A (en) * | 1979-06-11 | 1981-02-24 | Standard Oil Company (Indiana) | Low density cement slurry and its use |
| CA1190947A (en) * | 1978-11-03 | 1985-07-23 | Hans H. Bache | Shaped article and composite material and method for producing same |
| US4234344A (en) * | 1979-05-18 | 1980-11-18 | Halliburton Company | Lightweight cement and method of cementing therewith |
| US4305758A (en) * | 1979-06-11 | 1981-12-15 | Standard Oil Company (Indiana) | Low density cement slurry and its use |
| NO148995C (no) * | 1979-08-16 | 1986-06-12 | Elkem As | Fremgangsmaate for fremstilling av sementslurry med lav egenvekt for bruk ved sementering av olje- og gassbroenner. |
| US4455169A (en) * | 1980-07-14 | 1984-06-19 | Halliburton Company | Salt water cement slurries and water loss reducing additives therefor |
| NO153566B (no) * | 1982-12-07 | 1986-01-06 | Elkem As | Tilsetningsblanding for betong og moertel, fremgangsmaate til fremstilling av blandingen, samt anvendelse derav. |
| US4504320A (en) * | 1983-09-26 | 1985-03-12 | Research One Limited Partnership | Light-weight cementitious product |
| US4505751A (en) * | 1983-10-12 | 1985-03-19 | Marathon Oil Company | Process for utilizing a silicate/silica cement in oil field applications |
| US4501830A (en) * | 1984-01-05 | 1985-02-26 | Research One Limited Partnership | Rapid set lightweight cement product |
| US4569395A (en) * | 1984-04-20 | 1986-02-11 | Hughes Tool Company | Matrix control cementing slurry |
-
1985
- 1985-09-03 NO NO853453A patent/NO158499C/no not_active IP Right Cessation
-
1986
- 1986-01-27 CA CA000500432A patent/CA1266557A/en not_active Expired - Lifetime
- 1986-07-29 FR FR8610965A patent/FR2587988B1/fr not_active Expired
- 1986-07-29 IT IT2130386A patent/IT1213468B/it active
- 1986-08-15 DK DK389986A patent/DK168483B1/da not_active IP Right Cessation
- 1986-08-19 PH PH34159A patent/PH21707A/en unknown
- 1986-08-20 NL NL8602122A patent/NL190192C/xx not_active IP Right Cessation
- 1986-08-27 AR AR30505786A patent/AR240667A1/es active
- 1986-08-28 CN CN86105387A patent/CN1007425B/zh not_active Expired
- 1986-09-02 GB GB08621179A patent/GB2179933B/en not_active Expired
- 1986-09-02 RU SU864028066A patent/RU1799369C/ru active
- 1986-09-02 DE DE19863629769 patent/DE3629769A1/de active Granted
- 1986-09-02 BR BR8604196A patent/BR8604196A/pt not_active IP Right Cessation
- 1986-09-02 MX MX362586A patent/MX168693B/es unknown
-
1987
- 1987-09-17 US US07/098,751 patent/US4933031A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1266557A (en) | 1990-03-13 |
| RU1799369C (ru) | 1993-02-28 |
| NO158499B (no) | 1988-06-13 |
| GB8621179D0 (en) | 1986-10-08 |
| NO853453L (no) | 1987-03-04 |
| PH21707A (en) | 1988-01-27 |
| NL8602122A (nl) | 1987-04-01 |
| DE3629769C2 (ru) | 1989-04-20 |
| NL190192C (nl) | 1993-12-01 |
| BR8604196A (pt) | 1987-04-28 |
| IT8621303A0 (it) | 1986-07-29 |
| DK389986D0 (da) | 1986-08-15 |
| AR240667A1 (es) | 1990-08-31 |
| FR2587988A1 (fr) | 1987-04-03 |
| CN86105387A (zh) | 1987-03-04 |
| NO158499C (no) | 1988-09-21 |
| GB2179933A (en) | 1987-03-18 |
| FR2587988B1 (fr) | 1989-04-07 |
| CN1007425B (zh) | 1990-04-04 |
| DE3629769A1 (de) | 1987-03-05 |
| DK389986A (da) | 1987-03-04 |
| US4933031A (en) | 1990-06-12 |
| GB2179933B (en) | 1988-10-26 |
| IT1213468B (it) | 1989-12-20 |
| MX168693B (es) | 1993-06-04 |
| NL190192B (nl) | 1993-07-01 |
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