MX2009006436A - Filtros diferenciales para el agua durante la produccion de petroleo. - Google Patents
Filtros diferenciales para el agua durante la produccion de petroleo.Info
- Publication number
- MX2009006436A MX2009006436A MX2009006436A MX2009006436A MX2009006436A MX 2009006436 A MX2009006436 A MX 2009006436A MX 2009006436 A MX2009006436 A MX 2009006436A MX 2009006436 A MX2009006436 A MX 2009006436A MX 2009006436 A MX2009006436 A MX 2009006436A
- Authority
- MX
- Mexico
- Prior art keywords
- oil production
- water during
- during oil
- stopping water
- differential filter
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 230000035699 permeability Effects 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
- B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
- B01D39/1646—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of natural origin, e.g. cork or peat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2006—Glass or glassy material the material being particulate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Un filtro diferencial incluye un polímero hinchable que se hincha después del contacto con el agua de manera que se reduce la permeabilidad del filtro diferencial. Un método para controlar producción de agua en un pozo incluye desplegar un filtro diferencial en la parte infiero del orificio; y llevar a cabo una operación en la parte infiero del orificio, en donde el filtro diferencial comprende un polímero hinchable que se hincha después del contacto con el agua de manera que se reduce la permeabilidad del filtro diferencial.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/612,007 US7637320B2 (en) | 2006-12-18 | 2006-12-18 | Differential filters for stopping water during oil production |
PCT/IB2007/054902 WO2008075237A2 (en) | 2006-12-18 | 2007-12-03 | Differential filters for stopping water during oil production |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009006436A true MX2009006436A (es) | 2009-08-13 |
Family
ID=39430793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009006436A MX2009006436A (es) | 2006-12-18 | 2007-12-03 | Filtros diferenciales para el agua durante la produccion de petroleo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US7637320B2 (es) |
AR (1) | AR064382A1 (es) |
AU (1) | AU2007335838B2 (es) |
CA (1) | CA2671944A1 (es) |
CO (1) | CO6190628A2 (es) |
DE (1) | DE112007003060T5 (es) |
GB (1) | GB2457197B (es) |
MX (1) | MX2009006436A (es) |
RU (1) | RU2452554C2 (es) |
WO (1) | WO2008075237A2 (es) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7661476B2 (en) * | 2006-11-15 | 2010-02-16 | Exxonmobil Upstream Research Company | Gravel packing methods |
US8205673B2 (en) * | 2006-12-18 | 2012-06-26 | Schlumberger Technology Corporation | Differential filters for removing water during oil production |
US9040468B2 (en) | 2007-07-25 | 2015-05-26 | Schlumberger Technology Corporation | Hydrolyzable particle compositions, treatment fluids and methods |
US10011763B2 (en) | 2007-07-25 | 2018-07-03 | Schlumberger Technology Corporation | Methods to deliver fluids on a well site with variable solids concentration from solid slurries |
EP2113546A1 (en) * | 2008-04-28 | 2009-11-04 | Schlumberger Holdings Limited | Swellable compositions for borehole applications |
US8631877B2 (en) * | 2008-06-06 | 2014-01-21 | Schlumberger Technology Corporation | Apparatus and methods for inflow control |
US9303502B2 (en) * | 2009-10-27 | 2016-04-05 | Baker Hughes Incorporated | Method of controlling water production through treating particles with RPMS |
US20110005752A1 (en) * | 2008-08-14 | 2011-01-13 | Baker Hughes Incorporated | Water Sensitive Porous Medium to Control Downhole Water Production and Method Therefor |
US7931084B2 (en) * | 2008-10-14 | 2011-04-26 | Halliburton Energy Services, Inc. | Methods for treating a subterranean formation by introducing a treatment fluid containing a proppant and a swellable particulate and subsequently degrading the swellable particulate |
US8225880B2 (en) * | 2008-12-02 | 2012-07-24 | Schlumberger Technology Corporation | Method and system for zonal isolation |
US8757260B2 (en) * | 2009-02-11 | 2014-06-24 | Halliburton Energy Services, Inc. | Degradable perforation balls and associated methods of use in subterranean applications |
SG10201401060UA (en) | 2009-04-14 | 2014-05-29 | Exxonmobil Upstream Res Co | Systems and methods for providing zonal isolation in wells |
CN102639808B (zh) | 2009-11-20 | 2015-09-09 | 埃克森美孚上游研究公司 | 用于替代路径砂砾充填的裸眼封隔器以及完成裸眼井筒的方法 |
US8191644B2 (en) * | 2009-12-07 | 2012-06-05 | Schlumberger Technology Corporation | Temperature-activated swellable wellbore completion device and method |
CN101705802B (zh) * | 2009-12-11 | 2013-05-15 | 安东石油技术(集团)有限公司 | 一种油气井生产段防窜流封隔颗粒 |
US8408319B2 (en) * | 2009-12-21 | 2013-04-02 | Schlumberger Technology Corporation | Control swelling of swellable packer by pre-straining the swellable packer element |
WO2011149597A1 (en) | 2010-05-26 | 2011-12-01 | Exxonmobil Upstream Research Company | Assembly and method for multi-zone fracture stimulation of a reservoir using autonomous tubular units |
US20120031612A1 (en) * | 2010-08-09 | 2012-02-09 | Weatherford/Lamb, Inc. | Swellable Elastomer for Water Shut Off in Gravel Pack |
US20120067581A1 (en) * | 2010-09-17 | 2012-03-22 | Schlumberger Technology Corporation | Mechanism for treating subteranean formations with embedded additives |
MY166359A (en) | 2010-12-17 | 2018-06-25 | Exxonmobil Upstream Res Co | Wellbore apparatus and methods for multi-zone well completion, production and injection |
EP2652246A4 (en) | 2010-12-17 | 2017-08-23 | Exxonmobil Upstream Research Company | Wellbore apparatus and methods for zonal isolation and flow control |
CA2819372C (en) | 2010-12-17 | 2017-07-18 | Krishnan Kumaran | Method for automatic control and positioning of autonomous downhole tools |
US9404348B2 (en) | 2010-12-17 | 2016-08-02 | Exxonmobil Upstream Research Company | Packer for alternate flow channel gravel packing and method for completing a wellbore |
BR112013013149B1 (pt) | 2010-12-17 | 2020-10-06 | Exxonmobil Upstream Research Company | Junta de ligação para trajetórias de fluxo excêntricas a trajetórias de fluxo concêntricas |
EA029863B1 (ru) | 2010-12-17 | 2018-05-31 | Эксонмобил Апстрим Рисерч Компани | Автономная система подачи в зону забоя скважины |
US20120285695A1 (en) * | 2011-05-11 | 2012-11-15 | Schlumberger Technology Corporation | Destructible containers for downhole material and chemical delivery |
WO2012161854A2 (en) | 2011-05-23 | 2012-11-29 | Exxonmobil Upstream Research Company | Safety system for autonomous downhole tool |
US8789597B2 (en) | 2011-07-27 | 2014-07-29 | Saudi Arabian Oil Company | Water self-shutoff tubular |
US20130056227A1 (en) * | 2011-09-02 | 2013-03-07 | Schlumberger Technology Corporation | Swell-based inflation packer |
US20130206393A1 (en) * | 2012-02-13 | 2013-08-15 | Halliburton Energy Services, Inc. | Economical construction of well screens |
EP2828476B1 (en) | 2012-03-22 | 2018-05-09 | Halliburton Energy Services, Inc. | Nono-particle reinforced well screen |
US9540561B2 (en) * | 2012-08-29 | 2017-01-10 | Halliburton Energy Services, Inc. | Methods for forming highly conductive propped fractures |
CN104755697B (zh) | 2012-10-26 | 2017-09-12 | 埃克森美孚上游研究公司 | 利用砾石储备进行防砂的井筒装置和方法 |
US10030473B2 (en) | 2012-11-13 | 2018-07-24 | Exxonmobil Upstream Research Company | Method for remediating a screen-out during well completion |
WO2014077948A1 (en) | 2012-11-13 | 2014-05-22 | Exxonmobil Upstream Research Company | Drag enhancing structures for downhole operations, and systems and methods including the same |
US9598927B2 (en) * | 2012-11-15 | 2017-03-21 | Halliburton Energy Services, Inc. | Expandable coating for solid particles and associated methods of use in subterranean treatments |
RU2522369C1 (ru) * | 2012-12-11 | 2014-07-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Способ разработки залежи высоковязкой нефти и/или битума с водонефтяными зонами |
CN103899244B (zh) * | 2012-12-25 | 2016-08-03 | 新疆中核天山铀业有限公司 | 一种用膨胀材料修复地浸采铀破损钻孔的方法 |
US9670756B2 (en) | 2014-04-08 | 2017-06-06 | Exxonmobil Upstream Research Company | Wellbore apparatus and method for sand control using gravel reserve |
US10287865B2 (en) | 2014-05-19 | 2019-05-14 | Baker Hughes, A Ge Company, Llc | Use of an acid soluble or degradable solid particulate and an acid liberating or acid generating composite in the stimulation of a subterranean formation |
WO2016028414A1 (en) | 2014-08-21 | 2016-02-25 | Exxonmobil Upstream Research Company | Bidirectional flow control device for facilitating stimulation treatments in a subterranean formation |
US9951596B2 (en) | 2014-10-16 | 2018-04-24 | Exxonmobil Uptream Research Company | Sliding sleeve for stimulating a horizontal wellbore, and method for completing a wellbore |
WO2016190864A1 (en) * | 2015-05-27 | 2016-12-01 | Halliburton Energy Services, Inc. | Forming proppant-free channels in propped vertically oriented fractures |
US10724350B2 (en) | 2017-11-22 | 2020-07-28 | Exxonmobil Upstream Research Company | Perforation devices including trajectory-altering structures and methods of utilizing the same |
US10662745B2 (en) | 2017-11-22 | 2020-05-26 | Exxonmobil Upstream Research Company | Perforation devices including gas supply structures and methods of utilizing the same |
RU2686229C1 (ru) * | 2018-02-12 | 2019-04-24 | ООО "Новобур" | Скважинный фильтр |
US11274243B2 (en) | 2018-06-08 | 2022-03-15 | Sunita Hydrocolloids Inc. | Friction reducers, fracturing fluid compositions and uses thereof |
US11746282B2 (en) | 2018-06-08 | 2023-09-05 | Sunita Hydrocolloids Inc. | Friction reducers, fracturing fluid compositions and uses thereof |
WO2021034457A1 (en) * | 2019-08-16 | 2021-02-25 | Exxonmobil Upstream Research Company | Hydrocarbon wells including crosslinked polymer granules in sand control structures and methods of completing the hydrocarbon wells |
US11326420B2 (en) * | 2020-10-08 | 2022-05-10 | Halliburton Energy Services, Inc. | Gravel pack flow control using swellable metallic material |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3719228A (en) | 1971-06-11 | 1973-03-06 | Byron Jackson Inc | Method of selectively stimulating oil wells, compositions therefor, and methods of making such compositions |
US4172066A (en) * | 1974-06-21 | 1979-10-23 | The Dow Chemical Company | Cross-linked, water-swellable polymer microgels |
US4617132A (en) | 1985-04-01 | 1986-10-14 | Halliburton Company | Method of altering the permeability of a hydrocarbon-containing subterranean formation |
US5137969A (en) | 1989-09-01 | 1992-08-11 | Air Products And Chemicals, Inc. | Melt extrudable polyvinyl alcohol pellets having reduced maximum melt temperature and reduced gel content |
US5203834A (en) | 1990-12-21 | 1993-04-20 | Union Oil Company Of California | Foamed gels having selective permeability |
US5146986A (en) | 1991-03-15 | 1992-09-15 | Halliburton Company | Methods of reducing the water permeability of water and oil producing subterranean formations |
US5150754A (en) | 1991-05-28 | 1992-09-29 | Mobil Oil Corporation | Aqueous and petroleum gel method for preventing water-influx |
US5175205A (en) | 1991-10-30 | 1992-12-29 | The B. F. Goodrich Company | Low viscosity carboxylated latex |
RU2085793C1 (ru) * | 1995-05-04 | 1997-07-27 | Аскербий Джирасланович Мамбетов | Беззазорная передача |
DE19605431A1 (de) | 1996-02-14 | 1997-08-21 | Fh Neffgen Gmbh Tech Zubehoer | Filter zur Absorption von Wasser aus Kraftstoffen |
DE19605433A1 (de) | 1996-02-14 | 1997-08-21 | Fh Neffgen Gmbh Tech Zubehoer | Filter für die Wasserabsorption in Hydraulik-Flüssigkeiten und Motoren-Ölen |
RU2102595C1 (ru) * | 1996-03-06 | 1998-01-20 | Общество с ограниченной ответственностью "Инженерно-производственный центр" | Состав для блокирования водоносных пластов |
US6330916B1 (en) | 1996-11-27 | 2001-12-18 | Bj Services Company | Formation treatment method using deformable particles |
US6059034A (en) | 1996-11-27 | 2000-05-09 | Bj Services Company | Formation treatment method using deformable particles |
RU2124634C1 (ru) * | 1997-06-04 | 1999-01-10 | Общество с ограниченной ответственностью "Инженерно-производственный центр" | Состав для блокирования водоносных пластов |
US6169058B1 (en) * | 1997-06-05 | 2001-01-02 | Bj Services Company | Compositions and methods for hydraulic fracturing |
DE29800319U1 (de) | 1998-01-10 | 1998-04-09 | Leybold Vakuum Gmbh | Filter für den Einsatz in gasführenden Leitungen oder Kreisläufen |
GB2335428B (en) | 1998-03-20 | 2001-03-14 | Sofitech Nv | Hydrophobically modified polymers for water control |
GB2335680B (en) | 1998-03-27 | 2000-05-17 | Sofitech Nv | Method for water control |
RU2150571C1 (ru) * | 1998-09-24 | 2000-06-10 | ОАО НПО "Буровая техника" | Гелеобразный состав для изоляции пластовых вод в скважине |
RU2185793C2 (ru) * | 1999-01-27 | 2002-07-27 | Российский научно-исследовательский институт травматологии и ортопедии им. Р.Р.Вредена | Способ артродеза голеностопного сустава |
WO2003089541A1 (en) | 2002-04-16 | 2003-10-30 | Texas United Chemical Company, Llc. | Viscous oleaginous fluids and methods of drilling and servicing wells therewith |
GB2427887B (en) * | 2004-03-12 | 2008-07-30 | Schlumberger Holdings | Sealing system and method for use in a well |
RU2279463C2 (ru) * | 2004-07-15 | 2006-07-10 | Владимир Анатольевич Волков | Состав для выравнивания профиля приемистости нагнетательных скважин, снижения обводненности и повышения нефтеотдачи и способ его приготовления |
WO2006083279A2 (en) | 2004-09-13 | 2006-08-10 | Velcon Filters, Inc. | Filter dehydrator |
US7387165B2 (en) | 2004-12-14 | 2008-06-17 | Schlumberger Technology Corporation | System for completing multiple well intervals |
WO2006088603A1 (en) * | 2005-01-21 | 2006-08-24 | Fairmount Minerals, Ltd. | Soluble diverting agents |
US7422060B2 (en) | 2005-07-19 | 2008-09-09 | Schlumberger Technology Corporation | Methods and apparatus for completing a well |
-
2006
- 2006-12-18 US US11/612,007 patent/US7637320B2/en not_active Expired - Fee Related
-
2007
- 2007-12-03 DE DE112007003060T patent/DE112007003060T5/de not_active Withdrawn
- 2007-12-03 RU RU2009127803/05A patent/RU2452554C2/ru not_active IP Right Cessation
- 2007-12-03 AU AU2007335838A patent/AU2007335838B2/en not_active Ceased
- 2007-12-03 CA CA002671944A patent/CA2671944A1/en not_active Abandoned
- 2007-12-03 GB GB0909860A patent/GB2457197B/en not_active Expired - Fee Related
- 2007-12-03 WO PCT/IB2007/054902 patent/WO2008075237A2/en active Application Filing
- 2007-12-03 MX MX2009006436A patent/MX2009006436A/es active IP Right Grant
- 2007-12-17 AR ARP070105657A patent/AR064382A1/es unknown
-
2009
- 2009-06-25 CO CO09065755A patent/CO6190628A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
RU2009127803A (ru) | 2011-01-27 |
CO6190628A2 (es) | 2010-08-19 |
WO2008075237A3 (en) | 2008-08-21 |
US7637320B2 (en) | 2009-12-29 |
AR064382A1 (es) | 2009-04-01 |
GB2457197A (en) | 2009-08-12 |
AU2007335838B2 (en) | 2011-04-14 |
GB2457197B (en) | 2011-06-15 |
US20080142222A1 (en) | 2008-06-19 |
CA2671944A1 (en) | 2008-06-26 |
AU2007335838A1 (en) | 2008-06-26 |
GB0909860D0 (en) | 2009-07-22 |
WO2008075237A2 (en) | 2008-06-26 |
DE112007003060T5 (de) | 2009-10-29 |
RU2452554C2 (ru) | 2012-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2457197A (en) | Differential filters for stopping water during oil production | |
MY156184A (en) | Self healing filter-cake removal system for open hole completions | |
MY159880A (en) | Aqueous displacement fluid injection for enhancing oil recovery from an oil bearing formation | |
GB2463417A (en) | Method and apparatus for controlling elastomer swelling in downhole applications | |
GB2478426B8 (en) | Flushing procedure for rotating control device | |
WO2009088546A3 (en) | System and method for treating produced water | |
WO2008033120A3 (en) | Method and apparatus for perforating and isolating perforations in a wellbore | |
MX2009013365A (es) | Metodo para recuperar petroleo crudo de una formacion subterranea. | |
EA200701507A1 (ru) | Применение водных дисперсий для третичной нефтедобычи | |
BRPI0719247A2 (pt) | Método para produzir fluidos de hidrocarbonetos, e, padrão de poço para um programa de produção de fluidos de hidrocarbonetos. | |
NO20070463L (no) | Sil for a kontrollere sandproduksjon i et bronnborehull | |
EP2339111B8 (en) | Downhole apparatus and method | |
WO2010056779A3 (en) | Particulate bridging agents used for forming and breaking filtercakes on wellbores | |
WO2011058325A3 (en) | Downhole progressive pressurization actuated tool and method of using the same | |
WO2010082164A3 (en) | Polymeric microspheres as degradable fluid loss additives in oilfield applications | |
MX351334B (es) | Composiciones para dar mantenimiento a sondeos y métodos para producir y utilizar las mismas. | |
WO2008057600A3 (en) | Porous bioresorbable dressing conformable to a wound and methods of making same | |
EG26269A (en) | Method for determining the introduction of the formation fluid into or loss of the formation fluid from the drilling hole using a dynamic annular pressure control system | |
MX2009011682A (es) | Metodos y dispositivos para tratar pozos de intervalos multiples. | |
EA201000706A1 (ru) | Способ удаления ограничивающих течение гидратных отложений (варианты) | |
WO2008036553A3 (en) | Gravel pack apparatus that includes a swellable element | |
WO2007132212A3 (en) | Servicing a wellbore with an aqueous based fluid comprising a clay inhibitor | |
WO2012016059A3 (en) | Fracturing fluid water reuse system and method | |
EA200602213A1 (ru) | Обработка скважин | |
MX2011005780A (es) | Metodo para determinar la integridad de una formacion y parametros de perforacion optimos durante la perforacion. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |