DK1727963T3 - Fremgangsmåder til tilførsel af kemiske bestanddele i underjordiske borehuller - Google Patents
Fremgangsmåder til tilførsel af kemiske bestanddele i underjordiske borehullerInfo
- Publication number
- DK1727963T3 DK1727963T3 DK04806115.4T DK04806115T DK1727963T3 DK 1727963 T3 DK1727963 T3 DK 1727963T3 DK 04806115 T DK04806115 T DK 04806115T DK 1727963 T3 DK1727963 T3 DK 1727963T3
- Authority
- DK
- Denmark
- Prior art keywords
- methods
- chemical constituents
- supplying chemical
- underground boreholes
- boreholes
- Prior art date
Links
Classifications
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0641—Mechanical separation of ingredients, e.g. accelerator in breakable microcapsules
-
- 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
-
- 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
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0077—Packaging material remaining in the mixture after the mixing step, e.g. soluble bags containing active ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/768,323 US7204312B2 (en) | 2004-01-30 | 2004-01-30 | Compositions and methods for the delivery of chemical components in subterranean well bores |
| PCT/GB2004/005308 WO2005073507A2 (en) | 2004-01-30 | 2004-12-17 | Compositions and methods for the delivery of chemical components in subterranean well bores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1727963T3 true DK1727963T3 (da) | 2010-03-01 |
Family
ID=34807846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK04806115.4T DK1727963T3 (da) | 2004-01-30 | 2004-12-17 | Fremgangsmåder til tilførsel af kemiske bestanddele i underjordiske borehuller |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7204312B2 (da) |
| EP (1) | EP1727963B1 (da) |
| AR (1) | AR047865A1 (da) |
| CA (1) | CA2553894C (da) |
| DE (1) | DE602004024339D1 (da) |
| DK (1) | DK1727963T3 (da) |
| WO (1) | WO2005073507A2 (da) |
Families Citing this family (106)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7866394B2 (en) | 2003-02-27 | 2011-01-11 | Halliburton Energy Services Inc. | Compositions and methods of cementing in subterranean formations using a swelling agent to inhibit the influx of water into a cement slurry |
| US8541051B2 (en) | 2003-08-14 | 2013-09-24 | Halliburton Energy Services, Inc. | On-the fly coating of acid-releasing degradable material onto a particulate |
| US7497278B2 (en) | 2003-08-14 | 2009-03-03 | Halliburton Energy Services, Inc. | Methods of degrading filter cakes in a subterranean formation |
| US7833944B2 (en) | 2003-09-17 | 2010-11-16 | Halliburton Energy Services, Inc. | Methods and compositions using crosslinked aliphatic polyesters in well bore applications |
| US7674753B2 (en) | 2003-09-17 | 2010-03-09 | Halliburton Energy Services, Inc. | Treatment fluids and methods of forming degradable filter cakes comprising aliphatic polyester and their use in subterranean formations |
| US7829507B2 (en) | 2003-09-17 | 2010-11-09 | Halliburton Energy Services Inc. | Subterranean treatment fluids comprising a degradable bridging agent and methods of treating subterranean formations |
| US7195068B2 (en) | 2003-12-15 | 2007-03-27 | Halliburton Energy Services, Inc. | Filter cake degradation compositions and methods of use in subterranean operations |
| US7156174B2 (en) | 2004-01-30 | 2007-01-02 | Halliburton Energy Services, Inc. | Contained micro-particles for use in well bore operations |
| US9512346B2 (en) | 2004-02-10 | 2016-12-06 | Halliburton Energy Services, Inc. | Cement compositions and methods utilizing nano-hydraulic cement |
| US7559369B2 (en) * | 2007-05-10 | 2009-07-14 | Halliubrton Energy Services, Inc. | Well treatment composition and methods utilizing nano-particles |
| US7621334B2 (en) | 2005-04-29 | 2009-11-24 | Halliburton Energy Services, Inc. | Acidic treatment fluids comprising scleroglucan and/or diutan and associated methods |
| US7547665B2 (en) | 2005-04-29 | 2009-06-16 | Halliburton Energy Services, Inc. | Acidic treatment fluids comprising scleroglucan and/or diutan and associated methods |
| US7475728B2 (en) | 2004-07-23 | 2009-01-13 | Halliburton Energy Services, Inc. | Treatment fluids and methods of use in subterranean formations |
| US7413017B2 (en) | 2004-09-24 | 2008-08-19 | Halliburton Energy Services, Inc. | Methods and compositions for inducing tip screenouts in frac-packing operations |
| US7642223B2 (en) | 2004-10-18 | 2010-01-05 | Halliburton Energy Services, Inc. | Methods of generating a gas in a plugging composition to improve its sealing ability in a downhole permeable zone |
| US7690429B2 (en) | 2004-10-21 | 2010-04-06 | Halliburton Energy Services, Inc. | Methods of using a swelling agent in a wellbore |
| US7648946B2 (en) | 2004-11-17 | 2010-01-19 | Halliburton Energy Services, Inc. | Methods of degrading filter cakes in subterranean formations |
| US7553800B2 (en) | 2004-11-17 | 2009-06-30 | Halliburton Energy Services, Inc. | In-situ filter cake degradation compositions and methods of use in subterranean formations |
| US20060169182A1 (en) | 2005-01-28 | 2006-08-03 | Halliburton Energy Services, Inc. | Methods and compositions relating to the hydrolysis of water-hydrolysable materials |
| US20080009423A1 (en) * | 2005-01-31 | 2008-01-10 | Halliburton Energy Services, Inc. | Self-degrading fibers and associated methods of use and manufacture |
| US7497258B2 (en) * | 2005-02-01 | 2009-03-03 | Halliburton Energy Services, Inc. | Methods of isolating zones in subterranean formations using self-degrading cement compositions |
| US7353876B2 (en) * | 2005-02-01 | 2008-04-08 | Halliburton Energy Services, Inc. | Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations |
| US20060172894A1 (en) * | 2005-02-02 | 2006-08-03 | Halliburton Energy Services, Inc. | Degradable particulate generation and associated methods |
| US8598092B2 (en) | 2005-02-02 | 2013-12-03 | Halliburton Energy Services, Inc. | Methods of preparing degradable materials and methods of use in subterranean formations |
| US7506689B2 (en) | 2005-02-22 | 2009-03-24 | Halliburton Energy Services, Inc. | Fracturing fluids comprising degradable diverting agents and methods of use in subterranean formations |
| US7891424B2 (en) | 2005-03-25 | 2011-02-22 | Halliburton Energy Services Inc. | Methods of delivering material downhole |
| US7662753B2 (en) * | 2005-05-12 | 2010-02-16 | Halliburton Energy Services, Inc. | Degradable surfactants and methods for use |
| US7677315B2 (en) | 2005-05-12 | 2010-03-16 | Halliburton Energy Services, Inc. | Degradable surfactants and methods for use |
| US7608567B2 (en) * | 2005-05-12 | 2009-10-27 | Halliburton Energy Services, Inc. | Degradable surfactants and methods for use |
| US7870903B2 (en) | 2005-07-13 | 2011-01-18 | Halliburton Energy Services Inc. | Inverse emulsion polymers as lost circulation material |
| US7595280B2 (en) | 2005-08-16 | 2009-09-29 | Halliburton Energy Services, Inc. | Delayed tackifying compositions and associated methods involving controlling particulate migration |
| US7484564B2 (en) | 2005-08-16 | 2009-02-03 | Halliburton Energy Services, Inc. | Delayed tackifying compositions and associated methods involving controlling particulate migration |
| US8230936B2 (en) * | 2005-08-31 | 2012-07-31 | Schlumberger Technology Corporation | Methods of forming acid particle based packers for wellbores |
| US7713916B2 (en) | 2005-09-22 | 2010-05-11 | Halliburton Energy Services, Inc. | Orthoester-based surfactants and associated methods |
| US7461697B2 (en) | 2005-11-21 | 2008-12-09 | Halliburton Energy Services, Inc. | Methods of modifying particulate surfaces to affect acidic sites thereon |
| US7431088B2 (en) | 2006-01-20 | 2008-10-07 | Halliburton Energy Services, Inc. | Methods of controlled acidization in a wellbore |
| US7608566B2 (en) | 2006-03-30 | 2009-10-27 | Halliburton Energy Services, Inc. | Degradable particulates as friction reducers for the flow of solid particulates and associated methods of use |
| US7237610B1 (en) | 2006-03-30 | 2007-07-03 | Halliburton Energy Services, Inc. | Degradable particulates as friction reducers for the flow of solid particulates and associated methods of use |
| US8329621B2 (en) | 2006-07-25 | 2012-12-11 | Halliburton Energy Services, Inc. | Degradable particulates and associated methods |
| US7678743B2 (en) | 2006-09-20 | 2010-03-16 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US7678742B2 (en) | 2006-09-20 | 2010-03-16 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US7687438B2 (en) | 2006-09-20 | 2010-03-30 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US7455112B2 (en) | 2006-09-29 | 2008-11-25 | Halliburton Energy Services, Inc. | Methods and compositions relating to the control of the rates of acid-generating compounds in acidizing operations |
| US7686080B2 (en) | 2006-11-09 | 2010-03-30 | Halliburton Energy Services, Inc. | Acid-generating fluid loss control additives and associated methods |
| US8485265B2 (en) * | 2006-12-20 | 2013-07-16 | Schlumberger Technology Corporation | Smart actuation materials triggered by degradation in oilfield environments and methods of use |
| US8220548B2 (en) | 2007-01-12 | 2012-07-17 | Halliburton Energy Services Inc. | Surfactant wash treatment fluids and associated methods |
| US8162055B2 (en) * | 2007-04-02 | 2012-04-24 | Halliburton Energy Services Inc. | Methods of activating compositions in subterranean zones |
| US8083849B2 (en) * | 2007-04-02 | 2011-12-27 | Halliburton Energy Services, Inc. | Activating compositions in subterranean zones |
| US7784542B2 (en) * | 2007-05-10 | 2010-08-31 | Halliburton Energy Services, Inc. | Cement compositions comprising latex and a nano-particle and associated methods |
| US8476203B2 (en) | 2007-05-10 | 2013-07-02 | Halliburton Energy Services, Inc. | Cement compositions comprising sub-micron alumina and associated methods |
| US8586512B2 (en) | 2007-05-10 | 2013-11-19 | Halliburton Energy Services, Inc. | Cement compositions and methods utilizing nano-clay |
| US7806183B2 (en) * | 2007-05-10 | 2010-10-05 | Halliburton Energy Services Inc. | Well treatment compositions and methods utilizing nano-particles |
| US9206344B2 (en) | 2007-05-10 | 2015-12-08 | Halliburton Energy Services, Inc. | Sealant compositions and methods utilizing nano-particles |
| US9512351B2 (en) | 2007-05-10 | 2016-12-06 | Halliburton Energy Services, Inc. | Well treatment fluids and methods utilizing nano-particles |
| US9199879B2 (en) | 2007-05-10 | 2015-12-01 | Halliburton Energy Serives, Inc. | Well treatment compositions and methods utilizing nano-particles |
| US8685903B2 (en) | 2007-05-10 | 2014-04-01 | Halliburton Energy Services, Inc. | Lost circulation compositions and associated methods |
| US7673687B2 (en) * | 2007-12-05 | 2010-03-09 | Halliburton Energy Services, Inc. | Cement compositions comprising crystalline organic materials and methods of using same |
| JP5101324B2 (ja) * | 2008-02-07 | 2012-12-19 | 日立建機株式会社 | 建設機械のＮＯｘ低減装置の配設構造 |
| US8006760B2 (en) | 2008-04-10 | 2011-08-30 | Halliburton Energy Services, Inc. | Clean fluid systems for partial monolayer fracturing |
| US7906464B2 (en) | 2008-05-13 | 2011-03-15 | Halliburton Energy Services, Inc. | Compositions and methods for the removal of oil-based filtercakes |
| US7833943B2 (en) | 2008-09-26 | 2010-11-16 | Halliburton Energy Services Inc. | Microemulsifiers and methods of making and using same |
| US7998910B2 (en) | 2009-02-24 | 2011-08-16 | Halliburton Energy Services, Inc. | Treatment fluids comprising relative permeability modifiers and methods of use |
| US9290689B2 (en) * | 2009-06-03 | 2016-03-22 | Schlumberger Technology Corporation | Use of encapsulated tracers |
| US8393395B2 (en) * | 2009-06-03 | 2013-03-12 | Schlumberger Technology Corporation | Use of encapsulated chemical during fracturing |
| US8082992B2 (en) | 2009-07-13 | 2011-12-27 | Halliburton Energy Services, Inc. | Methods of fluid-controlled geometry stimulation |
| US8047282B2 (en) | 2009-08-25 | 2011-11-01 | Halliburton Energy Services Inc. | Methods of sonically activating cement compositions |
| US20110048697A1 (en) * | 2009-08-25 | 2011-03-03 | Sam Lewis | Sonically activating settable compositions |
| US8157009B2 (en) | 2009-09-03 | 2012-04-17 | Halliburton Energy Services Inc. | Cement compositions and associated methods comprising sub-micron calcium carbonate and latex |
| CA2715700A1 (en) * | 2009-09-03 | 2011-03-03 | Schlumberger Canada Limited | Methods for servicing subterranean wells |
| US20110088901A1 (en) * | 2009-10-20 | 2011-04-21 | Larry Watters | Method for Plugging Wells |
| US9845427B2 (en) | 2009-10-20 | 2017-12-19 | Self-Suspending Proppant Llc | Proppants for hydraulic fracturing technologies |
| US9097077B2 (en) * | 2009-10-30 | 2015-08-04 | Schlumberger Technology Corporation | Downhole chemical delivery system and method |
| US8540025B2 (en) * | 2010-06-08 | 2013-09-24 | Halliburton Energy Services, Inc. | Wellbore servicing compositions and methods of making and using same |
| US9234415B2 (en) | 2010-08-25 | 2016-01-12 | Schlumberger Technology Corporation | Delivery of particulate material below ground |
| US8714248B2 (en) | 2010-08-25 | 2014-05-06 | Schlumberger Technology Corporation | Method of gravel packing |
| 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 |
| US8383559B2 (en) * | 2010-10-13 | 2013-02-26 | National Oilwell Varco, L.P. | Releasable corrosion inhibitors |
| MY166385A (en) | 2011-03-11 | 2018-06-25 | Schlumberger Technology Bv | Well treatment |
| US20120247777A1 (en) * | 2011-03-30 | 2012-10-04 | Hutchins Richard D | Methods for supplying a chemical within a subterranean formation |
| US20120285695A1 (en) * | 2011-05-11 | 2012-11-15 | Schlumberger Technology Corporation | Destructible containers for downhole material and chemical delivery |
| US20140000891A1 (en) | 2012-06-21 | 2014-01-02 | Self-Suspending Proppant Llc | Self-suspending proppants for hydraulic fracturing |
| US9297244B2 (en) | 2011-08-31 | 2016-03-29 | Self-Suspending Proppant Llc | Self-suspending proppants for hydraulic fracturing comprising a coating of hydrogel-forming polymer |
| US9868896B2 (en) | 2011-08-31 | 2018-01-16 | Self-Suspending Proppant Llc | Self-suspending proppants for hydraulic fracturing |
| MX365956B (es) | 2011-08-31 | 2019-06-18 | Self Suspending Proppant Llc | Agentes de apuntalamiento de auto-suspension para fracturacion hidraulica. |
| WO2013082582A2 (en) * | 2011-12-01 | 2013-06-06 | Annular Cleaning Systems, Llc | Apparatus and method for dispensing chemicals into a well |
| US9725640B2 (en) | 2012-04-12 | 2017-08-08 | Chemeor, Inc. | Submicron particles surfactant method for improved oil recovery from subterranean reservoirs |
| US10000681B2 (en) | 2012-12-21 | 2018-06-19 | Halliburton Energy Services, Inc. | Hollow hydrogel capsules and methods of using the same |
| US9469802B2 (en) | 2013-02-28 | 2016-10-18 | Halliburton Energy Services, Inc. | Chitin nanocrystal containing wellbore fluids |
| US10240445B2 (en) * | 2013-06-10 | 2019-03-26 | Sumitomo Seika Chemicals Co., Ltd. | Fracturing fluid viscosity-controlling agent to be used in hydraulic fracturing |
| US20150047842A1 (en) * | 2013-08-16 | 2015-02-19 | Solid Fluids & Technologies Corp. | Tubulars and methods for delivery of chemical in a well |
| BR102014022538A2 (pt) | 2013-09-12 | 2015-12-08 | Halliburton Energy Services Inc | método para tratar uma formação subterrânea, e, fluido de fraturamento |
| US9932521B2 (en) | 2014-03-05 | 2018-04-03 | Self-Suspending Proppant, Llc | Calcium ion tolerant self-suspending proppants |
| WO2016164773A1 (en) | 2015-04-09 | 2016-10-13 | Saudi Arabian Oil Company | Encapsulated nanocompositions for increasing hydrocarbon recovery |
| AU2015413352B2 (en) * | 2015-10-29 | 2021-09-02 | Halliburton Energy Services, Inc. | Carrier-free treatment particulates for use in subterranean formations |
| US10125307B2 (en) | 2016-01-13 | 2018-11-13 | Saudi Arabian Oil Company | Stabilization of petroleum surfactants for enhancing oil recovery |
| US10508185B2 (en) * | 2016-06-21 | 2019-12-17 | Baker Hughes, A Ge Company, Llc | Controlled release of activation chemicals for the deployment of shape memory polymers |
| US10837248B2 (en) * | 2018-04-25 | 2020-11-17 | Skye Buck Technology, LLC. | Method and apparatus for a chemical capsule joint |
| CN108822816A (zh) * | 2018-06-25 | 2018-11-16 | 中国石油集团渤海钻探工程有限公司 | 一种疏松砂岩用可酸溶凝胶堵漏剂及其制备方法 |
| GB2586384B (en) | 2018-06-28 | 2023-02-15 | Halliburton Energy Services Inc | Calcium carbonate/polymer particulate additives for use in subterranean operations |
| US10711566B2 (en) * | 2018-07-17 | 2020-07-14 | Saudi Arabian Oil Company | Wellbore cementing system |
| US11713415B2 (en) | 2018-11-21 | 2023-08-01 | Covia Solutions Inc. | Salt-tolerant self-suspending proppants made without extrusion |
| CN112455867A (zh) * | 2020-12-08 | 2021-03-09 | 内蒙古浦景聚合材料科技有限公司 | 一种井下药剂输送保护装置 |
| CN112795375A (zh) * | 2020-12-25 | 2021-05-14 | 南京科匠新材料技术开发有限公司 | 一种可控释放固体酸材料及其制备方法和应用 |
| US12378950B2 (en) * | 2023-07-11 | 2025-08-05 | Baker Hughes Oilfield Operations Llc | Controlled deployment of shape-memory articles |
| US12442282B1 (en) * | 2024-06-10 | 2025-10-14 | Saudi Arabian Oil Company | Methods and compositions for thermally shocking subsurface formations |
Family Cites Families (140)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US481721A (en) * | 1892-08-30 | Tracing-tool | ||
| US2238671A (en) * | 1940-02-09 | 1941-04-15 | Du Pont | Method of treating wells |
| US2703316A (en) * | 1951-06-05 | 1955-03-01 | Du Pont | Polymers of high melting lactide |
| US3129760A (en) * | 1957-12-30 | 1964-04-21 | Gambill Marvin | Hot caustic treatment of earth formations |
| US3157232A (en) | 1961-06-19 | 1964-11-17 | Halliburton Co | Method of acidizing wells |
| US3784585A (en) * | 1971-10-21 | 1974-01-08 | American Cyanamid Co | Water-degradable resins containing recurring,contiguous,polymerized glycolide units and process for preparing same |
| US3828854A (en) * | 1973-04-16 | 1974-08-13 | Shell Oil Co | Dissolving siliceous materials with self-acidifying liquid |
| US3912692A (en) | 1973-05-03 | 1975-10-14 | American Cyanamid Co | Process for polymerizing a substantially pure glycolide composition |
| US3868998A (en) * | 1974-05-15 | 1975-03-04 | Shell Oil Co | Self-acidifying treating fluid positioning process |
| US3960736A (en) * | 1974-06-03 | 1976-06-01 | The Dow Chemical Company | Self-breaking viscous aqueous solutions and the use thereof in fracturing subterranean formations |
| US3998272A (en) | 1975-04-21 | 1976-12-21 | Union Oil Company Of California | Method of acidizing wells |
| US3958638A (en) * | 1975-06-16 | 1976-05-25 | Phillips Petroleum Company | Method for altering the permeability of a subterranean formation |
| US4169798A (en) | 1976-11-26 | 1979-10-02 | Celanese Corporation | Well-treating compositions |
| US4202795A (en) * | 1978-09-28 | 1980-05-13 | Halliburton Company | Methods and additives for delaying the release of chemicals in aqueous fluids |
| US4304298A (en) | 1979-05-10 | 1981-12-08 | Halliburton Company | Well cementing process and gasified cements useful therein |
| US4340427A (en) * | 1979-05-10 | 1982-07-20 | Halliburton Company | Well cementing process and gasified cements useful therein |
| US4261421A (en) * | 1980-03-24 | 1981-04-14 | Union Oil Company Of California | Method for selectively acidizing the less permeable zones of a high temperature subterranean formation |
| US4371443A (en) * | 1981-02-09 | 1983-02-01 | Halliburton Company | Method of and composition for acidizing subterranean formations |
| US4367093A (en) * | 1981-07-10 | 1983-01-04 | Halliburton Company | Well cementing process and gasified cements useful therein |
| US4526695A (en) * | 1981-08-10 | 1985-07-02 | Exxon Production Research Co. | Composition for reducing the permeability of subterranean formations |
| US4387769A (en) * | 1981-08-10 | 1983-06-14 | Exxon Production Research Co. | Method for reducing the permeability of subterranean formations |
| US4716964A (en) * | 1981-08-10 | 1988-01-05 | Exxon Production Research Company | Use of degradable ball sealers to seal casing perforations in well treatment fluid diversion |
| US4470915A (en) * | 1982-09-27 | 1984-09-11 | Halliburton Company | Method and compositions for fracturing subterranean formations |
| US4450010A (en) * | 1983-04-29 | 1984-05-22 | Halliburton Company | Well cementing process and gasified cements useful therein |
| US4506734A (en) * | 1983-09-07 | 1985-03-26 | The Standard Oil Company | Fracturing fluid breaker system which is activated by fracture closure |
| WO1986004501A1 (fr) | 1985-01-31 | 1986-08-14 | Fujisawa Pharmaceutical Co., Ltd. | Capsule souple a cavites multiples; son procede et appareil de fabrication |
| US4565578A (en) * | 1985-02-26 | 1986-01-21 | Halliburton Company | Gas generation retarded aluminum powder for oil field cements |
| US4715967A (en) | 1985-12-27 | 1987-12-29 | E. I. Du Pont De Nemours And Company | Composition and method for temporarily reducing permeability of subterranean formations |
| MX168601B (es) * | 1986-10-01 | 1993-06-01 | Air Prod & Chem | Procedimiento para la preparacion de un homopolimero de vinilamina de alto peso molecular |
| US4770796A (en) * | 1987-01-12 | 1988-09-13 | Petrolite Corporation | Encapsulated breaker for cross-linked acid gel, fracture acidizing fluid containing same and method of use thereof |
| US4741401A (en) * | 1987-01-16 | 1988-05-03 | The Dow Chemical Company | Method for treating subterranean formations |
| US4817721A (en) | 1987-12-14 | 1989-04-04 | Conoco Inc. | Reducing the permeability of a rock formation |
| US4809783A (en) * | 1988-01-14 | 1989-03-07 | Halliburton Services | Method of dissolving organic filter cake |
| US4848467A (en) * | 1988-02-16 | 1989-07-18 | Conoco Inc. | Formation fracturing process |
| US4957165A (en) * | 1988-02-16 | 1990-09-18 | Conoco Inc. | Well treatment process |
| US6323307B1 (en) | 1988-08-08 | 2001-11-27 | Cargill Dow Polymers, Llc | Degradation control of environmentally degradable disposable materials |
| US5216050A (en) * | 1988-08-08 | 1993-06-01 | Biopak Technology, Ltd. | Blends of polyactic acid |
| US4986353A (en) * | 1988-09-14 | 1991-01-22 | Conoco Inc. | Placement process for oil field chemicals |
| US4986354A (en) * | 1988-09-14 | 1991-01-22 | Conoco Inc. | Composition and placement process for oil field chemicals |
| US4961466A (en) | 1989-01-23 | 1990-10-09 | Halliburton Company | Method for effecting controlled break in polysaccharide gels |
| US4986355A (en) * | 1989-05-18 | 1991-01-22 | Conoco Inc. | Process for the preparation of fluid loss additive and gel breaker |
| US4961790A (en) | 1989-05-19 | 1990-10-09 | Fritz Chemical Company | Concrete admixture device and method of using same |
| US5203629A (en) * | 1990-08-07 | 1993-04-20 | W.R. Grace & Co.-Conn. | Method for modifying concrete properties |
| US5082056A (en) * | 1990-10-16 | 1992-01-21 | Marathon Oil Company | In situ reversible crosslinked polymer gel used in hydrocarbon recovery applications |
| US5320851A (en) * | 1992-01-31 | 1994-06-14 | W. R. Grace & Co.-Conn. | Packaging and dispensing system for fluid and semi-fluid cement admixtures |
| CA2128509C (en) | 1992-01-24 | 2006-09-19 | Patrick R. Gruber | Continuous process for manufacture of lactide polymers with improved purification methods |
| US5142023A (en) * | 1992-01-24 | 1992-08-25 | Cargill, Incorporated | Continuous process for manufacture of lactide polymers with controlled optical purity |
| US6326458B1 (en) | 1992-01-24 | 2001-12-04 | Cargill, Inc. | Continuous process for the manufacture of lactide and lactide polymers |
| US5247059A (en) * | 1992-01-24 | 1993-09-21 | Cargill, Incorporated | Continuous process for the manufacture of a purified lactide from esters of lactic acid |
| US5922652A (en) * | 1992-05-05 | 1999-07-13 | Procter & Gamble | Microencapsulated oil field chemicals |
| US5338822A (en) * | 1992-10-02 | 1994-08-16 | Cargill, Incorporated | Melt-stable lactide polymer composition and process for manufacture thereof |
| EP0615555B1 (en) | 1992-10-02 | 2001-03-21 | Cargill, Incorporated | A melt-stable lactide polymer fabric and process for manufacture thereof |
| WO1994008090A1 (en) | 1992-10-02 | 1994-04-14 | Cargill, Incorporated | Paper having a melt-stable lactide polymer coating and process for manufacture thereof |
| US5330005A (en) * | 1993-04-05 | 1994-07-19 | Dowell Schlumberger Incorporated | Control of particulate flowback in subterranean wells |
| US5373901A (en) | 1993-07-27 | 1994-12-20 | Halliburton Company | Encapsulated breakers and method for use in treating subterranean formations |
| US5359026A (en) * | 1993-07-30 | 1994-10-25 | Cargill, Incorporated | Poly(lactide) copolymer and process for manufacture thereof |
| US5607905A (en) * | 1994-03-15 | 1997-03-04 | Texas United Chemical Company, Llc. | Well drilling and servicing fluids which deposit an easily removable filter cake |
| US5460226A (en) | 1994-05-18 | 1995-10-24 | Shell Oil Company | Formation fracturing |
| US5437331A (en) * | 1994-08-24 | 1995-08-01 | The Western Company Of North America | Method for fracturing subterranean formations using controlled release breakers and compositions useful therein |
| US5591700A (en) * | 1994-12-22 | 1997-01-07 | Halliburton Company | Fracturing fluid with encapsulated breaker |
| US5604186A (en) * | 1995-02-15 | 1997-02-18 | Halliburton Company | Encapsulated enzyme breaker and method for use in treating subterranean formations |
| US5775425A (en) | 1995-03-29 | 1998-07-07 | Halliburton Energy Services, Inc. | Control of fine particulate flowback in subterranean wells |
| US5849401A (en) | 1995-09-28 | 1998-12-15 | Cargill, Incorporated | Compostable multilayer structures, methods for manufacture, and articles prepared therefrom |
| US5728209A (en) * | 1995-11-13 | 1998-03-17 | Mbt Holding Ag | Unitized cement admixture |
| GB9606371D0 (en) | 1996-03-26 | 1996-06-05 | Brown Malcolm D | An encapsulation process |
| US5911923A (en) * | 1996-07-01 | 1999-06-15 | Microtek Laboratories, Inc. | Method for microencapsulating water-soluble or water-dispersible or water-sensitive materials in an organic continuous phase |
| US5718292A (en) * | 1996-07-15 | 1998-02-17 | Halliburton Company | Inflation packer method and apparatus |
| US6162766A (en) * | 1998-05-29 | 2000-12-19 | 3M Innovative Properties Company | Encapsulated breakers, compositions and methods of use |
| US6225262B1 (en) * | 1998-05-29 | 2001-05-01 | 3M Innovative Properties Company | Encapsulated breaker slurry compositions and methods of use |
| GB2340147A (en) * | 1998-07-30 | 2000-02-16 | Sofitech Nv | Wellbore fluid |
| US6242390B1 (en) * | 1998-07-31 | 2001-06-05 | Schlumberger Technology Corporation | Cleanup additive |
| US6131661A (en) | 1998-08-03 | 2000-10-17 | Tetra Technologies Inc. | Method for removing filtercake |
| US5996693A (en) | 1998-09-15 | 1999-12-07 | Halliburton Energy Services, Inc. | Methods and compositions for cementing pipe in well bores |
| IL142819A0 (en) | 1998-11-11 | 2002-03-10 | Bioprogress Tech Int Inc | A capsule based drug delivery system |
| US6189615B1 (en) * | 1998-12-15 | 2001-02-20 | Marathon Oil Company | Application of a stabilized polymer gel to an alkaline treatment region for improved hydrocarbon recovery |
| FR2787441B1 (fr) | 1998-12-21 | 2001-01-12 | Dowell Schlumberger Services | Compositions de cimentation et application de ces compositions pour la cimentation des puits petroliers ou analogues |
| US20030130133A1 (en) * | 1999-01-07 | 2003-07-10 | Vollmer Daniel Patrick | Well treatment fluid |
| US6599863B1 (en) * | 1999-02-18 | 2003-07-29 | Schlumberger Technology Corporation | Fracturing process and composition |
| GB9906484D0 (en) * | 1999-03-19 | 1999-05-12 | Cleansorb Ltd | Method for treatment of underground reservoirs |
| US6380138B1 (en) * | 1999-04-06 | 2002-04-30 | Fairmount Minerals Ltd. | Injection molded degradable casing perforation ball sealers fluid loss additive and method of use |
| US6209646B1 (en) * | 1999-04-21 | 2001-04-03 | Halliburton Energy Services, Inc. | Controlling the release of chemical additives in well treating fluids |
| DE60029440T2 (de) | 1999-05-21 | 2007-02-08 | Cargill Dow LLC, Minnetonka | Methoden und materialien zur synthese von organischen produkten |
| US6207620B1 (en) * | 1999-06-04 | 2001-03-27 | Texaco Inc. | Use of encapsulated acid in acid fracturing treatments |
| US6387986B1 (en) * | 1999-06-24 | 2002-05-14 | Ahmad Moradi-Araghi | Compositions and processes for oil field applications |
| GB9915354D0 (en) * | 1999-07-02 | 1999-09-01 | Cleansorb Ltd | Method for treatment of underground reservoirs |
| GB9916033D0 (en) * | 1999-07-09 | 1999-09-08 | Bioprogress Tech Int Inc | A multiple delivery capsule |
| US20020147113A1 (en) | 1999-07-26 | 2002-10-10 | Grinding & Sizing Co., Inc. | Method for creating dense drilling fluid additive and composition therefor |
| CA2318703A1 (en) * | 1999-09-16 | 2001-03-16 | Bj Services Company | Compositions and methods for cementing using elastic particles |
| RU2196221C2 (ru) | 1999-09-23 | 2003-01-10 | Общество с ограниченной ответственностью "Кубаньгазпром" | Способ разобщения полости обсаженной и необсаженной скважины |
| US6279656B1 (en) * | 1999-11-03 | 2001-08-28 | Santrol, Inc. | Downhole chemical delivery system for oil and gas wells |
| US6669771B2 (en) | 1999-12-08 | 2003-12-30 | National Institute Of Advanced Industrial Science And Technology | Biodegradable resin compositions |
| EP1268976B1 (en) * | 2000-04-05 | 2011-10-05 | Sofitech N.V. | Viscosity reduction of viscoelastic surfactant based fluids |
| US6444316B1 (en) * | 2000-05-05 | 2002-09-03 | Halliburton Energy Services, Inc. | Encapsulated chemicals for use in controlled time release applications and methods |
| US6357527B1 (en) * | 2000-05-05 | 2002-03-19 | Halliburton Energy Services, Inc. | Encapsulated breakers and method for use in treating subterranean formations |
| US7196040B2 (en) * | 2000-06-06 | 2007-03-27 | T R Oil Services Limited | Microcapsule well treatment |
| GB2366780A (en) | 2000-07-07 | 2002-03-20 | Bioprogress Tech Int Inc | Foam capsules |
| RU2196226C2 (ru) * | 2000-07-24 | 2003-01-10 | Общество с ограниченной ответственностью "Кубаньгазпром" | Способ обработки призабойной зоны с последующим освоением скважины |
| US6394185B1 (en) * | 2000-07-27 | 2002-05-28 | Vernon George Constien | Product and process for coating wellbore screens |
| US6494263B2 (en) * | 2000-08-01 | 2002-12-17 | Halliburton Energy Services, Inc. | Well drilling and servicing fluids and methods of removing filter cake deposited thereby |
| AU2001278587A1 (en) | 2000-08-07 | 2002-02-18 | T R Oil Services Limited | Method for delivering chemicals to an oil or gas well |
| US6793018B2 (en) * | 2001-01-09 | 2004-09-21 | Bj Services Company | Fracturing using gel with ester delayed breaking |
| US6655475B1 (en) | 2001-01-23 | 2003-12-02 | H. Lester Wald | Product and method for treating well bores |
| US7084095B2 (en) * | 2001-04-04 | 2006-08-01 | Schlumberger Technology Corporation | Methods for controlling the rheological properties of viscoelastic surfactants based fluids |
| US6908888B2 (en) | 2001-04-04 | 2005-06-21 | Schlumberger Technology Corporation | Viscosity reduction of viscoelastic surfactant based fluids |
| US7080688B2 (en) * | 2003-08-14 | 2006-07-25 | Halliburton Energy Services, Inc. | Compositions and methods for degrading filter cake |
| US7276466B2 (en) | 2001-06-11 | 2007-10-02 | Halliburton Energy Services, Inc. | Compositions and methods for reducing the viscosity of a fluid |
| US7140438B2 (en) * | 2003-08-14 | 2006-11-28 | Halliburton Energy Services, Inc. | Orthoester compositions and methods of use in subterranean applications |
| US6702022B2 (en) * | 2001-06-20 | 2004-03-09 | Gennady V. Kattsyn | Method and device to reduce asphaltene and paraffin accumulations in wells |
| US6648962B2 (en) | 2001-09-06 | 2003-11-18 | W. R. Grace & Co.-Conn. | Micro-granulose particulates |
| US6949491B2 (en) * | 2001-09-26 | 2005-09-27 | Cooke Jr Claude E | Method and materials for hydraulic fracturing of wells |
| US6861394B2 (en) * | 2001-12-19 | 2005-03-01 | M-I L.L.C. | Internal breaker |
| US6761218B2 (en) * | 2002-04-01 | 2004-07-13 | Halliburton Energy Services, Inc. | Methods and apparatus for improving performance of gravel packing systems |
| US6840318B2 (en) | 2002-06-20 | 2005-01-11 | Schlumberger Technology Corporation | Method for treating subterranean formation |
| US6794340B2 (en) | 2002-06-25 | 2004-09-21 | Halliburton Energy Services, Inc. | Method for removing drill cuttings from wellbores and drilling fluids |
| US7049272B2 (en) * | 2002-07-16 | 2006-05-23 | Santrol, Inc. | Downhole chemical delivery system for oil and gas wells |
| US7135440B2 (en) * | 2002-08-20 | 2006-11-14 | Baker Hughes Incorporated | Method for controlled placement of oilfield chemicals and composition useful for practicing same |
| US7219731B2 (en) | 2002-08-26 | 2007-05-22 | Schlumberger Technology Corporation | Degradable additive for viscoelastic surfactant based fluid systems |
| US7066260B2 (en) * | 2002-08-26 | 2006-06-27 | Schlumberger Technology Corporation | Dissolving filter cake |
| US6886635B2 (en) * | 2002-08-28 | 2005-05-03 | Tetra Technologies, Inc. | Filter cake removal fluid and method |
| US6817414B2 (en) | 2002-09-20 | 2004-11-16 | M-I Llc | Acid coated sand for gravel pack and filter cake clean-up |
| US20040063588A1 (en) * | 2002-09-30 | 2004-04-01 | Grinding & Sizing Co., Inc. | Delivery system for drilling fluid dispersible additive tablet and associated methods |
| US6896058B2 (en) | 2002-10-22 | 2005-05-24 | Halliburton Energy Services, Inc. | Methods of introducing treating fluids into subterranean producing zones |
| US7265079B2 (en) * | 2002-10-28 | 2007-09-04 | Schlumberger Technology Corporation | Self-destructing filter cake |
| US7419937B2 (en) * | 2002-12-19 | 2008-09-02 | Schlumberger Technology Corporation | Method for providing treatment chemicals in a subterranean well |
| US20040231845A1 (en) | 2003-05-15 | 2004-11-25 | Cooke Claude E. | Applications of degradable polymers in wells |
| US6689208B1 (en) * | 2003-06-04 | 2004-02-10 | Halliburton Energy Services, Inc. | Lightweight cement compositions and methods of cementing in subterranean formations |
| US7036587B2 (en) | 2003-06-27 | 2006-05-02 | Halliburton Energy Services, Inc. | Methods of diverting treating fluids in subterranean zones and degradable diverting materials |
| US7044224B2 (en) | 2003-06-27 | 2006-05-16 | Halliburton Energy Services, Inc. | Permeable cement and methods of fracturing utilizing permeable cement in subterranean well bores |
| US7044220B2 (en) | 2003-06-27 | 2006-05-16 | Halliburton Energy Services, Inc. | Compositions and methods for improving proppant pack permeability and fracture conductivity in a subterranean well |
| US7032663B2 (en) | 2003-06-27 | 2006-04-25 | Halliburton Energy Services, Inc. | Permeable cement and sand control methods utilizing permeable cement in subterranean well bores |
| US20050028976A1 (en) * | 2003-08-05 | 2005-02-10 | Nguyen Philip D. | Compositions and methods for controlling the release of chemicals placed on particulates |
| US8541051B2 (en) * | 2003-08-14 | 2013-09-24 | Halliburton Energy Services, Inc. | On-the fly coating of acid-releasing degradable material onto a particulate |
| US6997259B2 (en) * | 2003-09-05 | 2006-02-14 | Halliburton Energy Services, Inc. | Methods for forming a permeable and stable mass in a subterranean formation |
| US7021377B2 (en) * | 2003-09-11 | 2006-04-04 | Halliburton Energy Services, Inc. | Methods of removing filter cake from well producing zones |
| US7829507B2 (en) * | 2003-09-17 | 2010-11-09 | Halliburton Energy Services Inc. | Subterranean treatment fluids comprising a degradable bridging agent and methods of treating subterranean formations |
| US7000701B2 (en) * | 2003-11-18 | 2006-02-21 | Halliburton Energy Services, Inc. | Compositions and methods for weighting a breaker coating for uniform distribution in a particulate pack |
| US7195068B2 (en) * | 2003-12-15 | 2007-03-27 | Halliburton Energy Services, Inc. | Filter cake degradation compositions and methods of use in subterranean operations |
| US7096947B2 (en) * | 2004-01-27 | 2006-08-29 | Halliburton Energy Services, Inc. | Fluid loss control additives for use in fracturing subterranean formations |
| US7156174B2 (en) * | 2004-01-30 | 2007-01-02 | Halliburton Energy Services, Inc. | Contained micro-particles for use in well bore operations |
| US7036586B2 (en) * | 2004-01-30 | 2006-05-02 | Halliburton Energy Services, Inc. | Methods of cementing in subterranean formations using crack resistant cement compositions |
-
2004
- 2004-01-30 US US10/768,323 patent/US7204312B2/en not_active Expired - Lifetime
- 2004-12-17 EP EP04806115A patent/EP1727963B1/en not_active Expired - Lifetime
- 2004-12-17 DE DE602004024339T patent/DE602004024339D1/de not_active Expired - Lifetime
- 2004-12-17 CA CA002553894A patent/CA2553894C/en not_active Expired - Fee Related
- 2004-12-17 DK DK04806115.4T patent/DK1727963T3/da active
- 2004-12-17 WO PCT/GB2004/005308 patent/WO2005073507A2/en not_active Ceased
-
2005
- 2005-01-25 AR ARP050100246A patent/AR047865A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR047865A1 (es) | 2006-03-01 |
| US7204312B2 (en) | 2007-04-17 |
| EP1727963A2 (en) | 2006-12-06 |
| WO2005073507A3 (en) | 2006-04-06 |
| US20050167104A1 (en) | 2005-08-04 |
| WO2005073507A2 (en) | 2005-08-11 |
| DE602004024339D1 (de) | 2010-01-07 |
| EP1727963B1 (en) | 2009-11-25 |
| CA2553894C (en) | 2009-09-15 |
| CA2553894A1 (en) | 2005-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE602004024339D1 (de) | Verfahren zur zufuhr von chemischen komponenten in unterirdischen bohrlöchern | |
| GB2451784B (en) | Stage cementing methods used in casing while drilling | |
| DK1957047T3 (da) | Fremgangsmåder til stabilisering af ukonsoliderede underjordiske formationer | |
| NO20052649D0 (no) | Nedhulls formasjonstesteverktoy | |
| GB2445201B (en) | Wellbore Surveying System and Method | |
| EP1815101A4 (en) | METHODS AND APPARATUS FOR DRILLING, COMPLETING AND CONFIGURING U-TUBE DRILLING HOLES | |
| DK2076260T3 (da) | N-methylaminomethyl-isoindol-forbindelser og sammensætninger, der indeholder disse, samt fremgangsmåder til deres anvendelse | |
| DE502005010218D1 (de) | Spiralbohrer | |
| DK2217376T3 (da) | Kuvette og fremgangsmåde til anvendelse af denne kuvette | |
| DK1769132T3 (da) | Cementsammensætninger omfattende materialer med højt aspektforhold samt fremgangsmåder til anvendelse i underjordiske formationer | |
| DK2142749T3 (da) | Spids til boring af borehuller og tilsvarende borefremgangsmåde | |
| NO20050123D0 (no) | Tettet overgangsskjot for grenborehull | |
| DE602005026148D1 (de) | Doppelbündiger bördelzapfen | |
| DK1581721T3 (da) | Kommunikationssystem til anvendelse i et borehul | |
| DE502005001929D1 (de) | Bohrer | |
| GB2443326B (en) | Using Hydrostatic bearings for downhole application | |
| DK1742890T3 (da) | Fremgangsmåde til anvendelse af hærdbare sammensætninger i en underjordisk formation | |
| NO20091537L (no) | Fremgangsmate og innretning for boring i fjell | |
| DK2185276T3 (da) | Kemisk behandling af borerester til gen-injektion i underjordiske formationer | |
| SE0403024L (sv) | Borrningsverktyg | |
| PL1880083T3 (pl) | Sposoby i urządzenie do eksploatacji górniczej | |
| DE502005001033D1 (de) | Bohrer | |
| GB0413934D0 (en) | Wellbore surveying | |
| FI20055543A0 (fi) | Menetelmä kallionporauslaite reiän poraamiseksi kallioon | |
| BE1015485B5 (nl) | Boorinrichting. |