CA2195966A1 - Method of fracturing and propping a formation - Google Patents
Method of fracturing and propping a formationInfo
- Publication number
- CA2195966A1 CA2195966A1 CA2195966A CA2195966A CA2195966A1 CA 2195966 A1 CA2195966 A1 CA 2195966A1 CA 2195966 A CA2195966 A CA 2195966A CA 2195966 A CA2195966 A CA 2195966A CA 2195966 A1 CA2195966 A1 CA 2195966A1
- Authority
- CA
- Canada
- Prior art keywords
- annulus
- fracture interval
- fracturing fluid
- fracture
- fracturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 4
- 239000002002 slurry Substances 0.000 abstract 3
- 241000237858 Gastropoda Species 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/261—Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
A method for fracturing and propping a thick and/or non-homogeneous fracture interval (12) of a subterranean formation which is traversed by a wellbore(11). A
workstring (20) is lowered into the wellbore and a fracturing fluid (30) is flowed into one end of the fracture interval annulus (33a) (i,e., that portion of the well annulus (33) which lies adjacent the fracture interval) to initiate a fracture. The flow of fracturing fluid is ceased and a slurry (31) containing proppants is flowed into said one end of the fracture interval annulus. During flow of fracturing fluid and slurry into said one end of the annulus, both are delivered through alternate flowpaths (24) to different levels within said fracture interval.
Alternate slugs of fracturing fluid and slurry is continued through the same end of the annulus until all of the levels or zones within the fracture interval have been fractured and propped and in some instances, also gravel-packed.
workstring (20) is lowered into the wellbore and a fracturing fluid (30) is flowed into one end of the fracture interval annulus (33a) (i,e., that portion of the well annulus (33) which lies adjacent the fracture interval) to initiate a fracture. The flow of fracturing fluid is ceased and a slurry (31) containing proppants is flowed into said one end of the fracture interval annulus. During flow of fracturing fluid and slurry into said one end of the annulus, both are delivered through alternate flowpaths (24) to different levels within said fracture interval.
Alternate slugs of fracturing fluid and slurry is continued through the same end of the annulus until all of the levels or zones within the fracture interval have been fractured and propped and in some instances, also gravel-packed.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/286,367 | 1994-08-05 | ||
US08/286,367 US5435391A (en) | 1994-08-05 | 1994-08-05 | Method for fracturing and propping a formation |
PCT/US1995/008885 WO1996004463A1 (en) | 1994-08-05 | 1995-06-23 | Method of fracturing and propping a formation |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2195966A1 true CA2195966A1 (en) | 1996-02-15 |
CA2195966C CA2195966C (en) | 1999-08-31 |
Family
ID=23098298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002195966A Expired - Lifetime CA2195966C (en) | 1994-08-05 | 1995-06-23 | Method of fracturing and propping a formation |
Country Status (6)
Country | Link |
---|---|
US (1) | US5435391A (en) |
EP (1) | EP0774042B1 (en) |
CA (1) | CA2195966C (en) |
DE (1) | DE69531497T2 (en) |
NO (1) | NO322740B1 (en) |
WO (1) | WO1996004463A1 (en) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5560427A (en) * | 1995-07-24 | 1996-10-01 | Mobil Oil Corporation | Fracturing and propping a formation using a downhole slurry splitter |
US5722490A (en) * | 1995-12-20 | 1998-03-03 | Ely And Associates, Inc. | Method of completing and hydraulic fracturing of a well |
US5690175A (en) * | 1996-03-04 | 1997-11-25 | Mobil Oil Corporation | Well tool for gravel packing a well using low viscosity fluids |
US5848645A (en) * | 1996-09-05 | 1998-12-15 | Mobil Oil Corporation | Method for fracturing and gravel-packing a well |
AU738914C (en) | 1997-10-16 | 2002-04-11 | Halliburton Energy Services, Inc. | Methods and apparatus for completing wells in unconsolidated subterranean zones |
US6003600A (en) * | 1997-10-16 | 1999-12-21 | Halliburton Energy Services, Inc. | Methods of completing wells in unconsolidated subterranean zones |
US6481494B1 (en) | 1997-10-16 | 2002-11-19 | Halliburton Energy Services, Inc. | Method and apparatus for frac/gravel packs |
US6427775B1 (en) | 1997-10-16 | 2002-08-06 | Halliburton Energy Services, Inc. | Methods and apparatus for completing wells in unconsolidated subterranean zones |
US6253851B1 (en) * | 1999-09-20 | 2001-07-03 | Marathon Oil Company | Method of completing a well |
US6644406B1 (en) * | 2000-07-31 | 2003-11-11 | Mobil Oil Corporation | Fracturing different levels within a completion interval of a well |
US6464007B1 (en) | 2000-08-22 | 2002-10-15 | Exxonmobil Oil Corporation | Method and well tool for gravel packing a long well interval using low viscosity fluids |
US7152677B2 (en) * | 2000-09-20 | 2006-12-26 | Schlumberger Technology Corporation | Method and gravel packing open holes above fracturing pressure |
US6520254B2 (en) | 2000-12-22 | 2003-02-18 | Schlumberger Technology Corporation | Apparatus and method providing alternate fluid flowpath for gravel pack completion |
US6789624B2 (en) | 2002-05-31 | 2004-09-14 | Halliburton Energy Services, Inc. | Apparatus and method for gravel packing an interval of a wellbore |
US6557634B2 (en) * | 2001-03-06 | 2003-05-06 | Halliburton Energy Services, Inc. | Apparatus and method for gravel packing an interval of a wellbore |
US6588506B2 (en) | 2001-05-25 | 2003-07-08 | Exxonmobil Corporation | Method and apparatus for gravel packing a well |
US6752207B2 (en) | 2001-08-07 | 2004-06-22 | Schlumberger Technology Corporation | Apparatus and method for alternate path system |
US6830104B2 (en) * | 2001-08-14 | 2004-12-14 | Halliburton Energy Services, Inc. | Well shroud and sand control screen apparatus and completion method |
US6978838B2 (en) * | 2002-07-19 | 2005-12-27 | Schlumberger Technology Corporation | Method for removing filter cake from injection wells |
US6793017B2 (en) * | 2002-07-24 | 2004-09-21 | Halliburton Energy Services, Inc. | Method and apparatus for transferring material in a wellbore |
US6863131B2 (en) | 2002-07-25 | 2005-03-08 | Baker Hughes Incorporated | Expandable screen with auxiliary conduit |
US6776236B1 (en) | 2002-10-16 | 2004-08-17 | Halliburton Energy Services, Inc. | Methods of completing wells in unconsolidated formations |
US6923262B2 (en) * | 2002-11-07 | 2005-08-02 | Baker Hughes Incorporated | Alternate path auger screen |
US6814144B2 (en) | 2002-11-18 | 2004-11-09 | Exxonmobil Upstream Research Company | Well treating process and system |
US6978840B2 (en) * | 2003-02-05 | 2005-12-27 | Halliburton Energy Services, Inc. | Well screen assembly and system with controllable variable flow area and method of using same for oil well fluid production |
WO2004083600A1 (en) | 2003-03-18 | 2004-09-30 | Bj Services Company | Method of treating subterranean formations using mixed density proppants or sequential proppant stages |
US7870898B2 (en) * | 2003-03-31 | 2011-01-18 | Exxonmobil Upstream Research Company | Well flow control systems and methods |
CA2519354C (en) * | 2003-03-31 | 2010-01-12 | Exxonmobil Upstream Research Company | A wellbore apparatus and method for completion, production and injection |
US6883608B2 (en) | 2003-08-06 | 2005-04-26 | Schlumberger Technology Corporation | Gravel packing method |
US7147054B2 (en) * | 2003-09-03 | 2006-12-12 | Schlumberger Technology Corporation | Gravel packing a well |
US7866708B2 (en) * | 2004-03-09 | 2011-01-11 | Schlumberger Technology Corporation | Joining tubular members |
US7213651B2 (en) * | 2004-06-10 | 2007-05-08 | Bj Services Company | Methods and compositions for introducing conductive channels into a hydraulic fracturing treatment |
US20060037752A1 (en) * | 2004-08-20 | 2006-02-23 | Penno Andrew D | Rat hole bypass for gravel packing assembly |
US7958937B1 (en) * | 2007-07-23 | 2011-06-14 | Well Enhancement & Recovery Systems, Llc | Process for hydrofracturing an underground aquifer from a water well borehole for increasing water flow production from Denver Basin aquifers |
US8936082B2 (en) * | 2007-07-25 | 2015-01-20 | Schlumberger Technology Corporation | High solids content slurry systems and methods |
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 |
US7644761B1 (en) * | 2008-07-14 | 2010-01-12 | Schlumberger Technology Corporation | Fracturing method for subterranean reservoirs |
US8205675B2 (en) | 2008-10-09 | 2012-06-26 | Baker Hughes Incorporated | Method of enhancing fracture conductivity |
BRPI0823251B1 (en) * | 2008-11-03 | 2018-08-14 | Exxonmobil Upstream Research Company | FLOW CONTROL SYSTEM AND APPARATUS, AND METHOD FOR CONTROLING PARTICULATE FLOW IN HYDROCARBON WELL EQUIPMENT |
US8839861B2 (en) | 2009-04-14 | 2014-09-23 | Exxonmobil Upstream Research Company | Systems and methods for providing zonal isolation in wells |
US8869898B2 (en) * | 2011-05-17 | 2014-10-28 | Baker Hughes Incorporated | System and method for pinpoint fracturing initiation using acids in open hole wellbores |
SG10201602806RA (en) | 2011-10-12 | 2016-05-30 | Exxonmobil Upstream Res Co | Fluid filtering device for a wellbore and method for completing a wellbore |
US10041327B2 (en) | 2012-06-26 | 2018-08-07 | Baker Hughes, A Ge Company, Llc | Diverting systems for use in low temperature well treatment operations |
US9920610B2 (en) | 2012-06-26 | 2018-03-20 | Baker Hughes, A Ge Company, Llc | Method of using diverter and proppant mixture |
US10988678B2 (en) | 2012-06-26 | 2021-04-27 | Baker Hughes, A Ge Company, Llc | Well treatment operations using diverting system |
PL2864442T3 (en) | 2012-06-26 | 2019-03-29 | Baker Hughes, A Ge Company, Llc | Methods of improving hydraulic fracture network |
US11111766B2 (en) | 2012-06-26 | 2021-09-07 | Baker Hughes Holdings Llc | Methods of improving hydraulic fracture network |
MY180172A (en) | 2012-06-26 | 2020-11-24 | Baker Hughes Inc | Method of using phthalic and terephthalic acids and derivatives thereof in well treatment operations |
CN104755695B (en) | 2012-10-26 | 2018-07-03 | 埃克森美孚上游研究公司 | Method for the underground adapter assembly of flow control and for completing pit shaft |
US9429006B2 (en) | 2013-03-01 | 2016-08-30 | Baker Hughes Incorporated | Method of enhancing fracture conductivity |
US9725989B2 (en) | 2013-03-15 | 2017-08-08 | Exxonmobil Upstream Research Company | Sand control screen having improved reliability |
WO2014149396A2 (en) | 2013-03-15 | 2014-09-25 | Exxonmobil Upstream Research Company | Apparatus and methods for well control |
US9418184B2 (en) * | 2013-07-25 | 2016-08-16 | Halliburton Energy Services, Inc. | Determining flow through a fracture junction in a complex fracture network |
AU2015301423B2 (en) | 2014-08-15 | 2019-01-17 | Baker Hughes, A Ge Company, Llc | Diverting systems for use in well treatment operations |
CN113530513B (en) * | 2020-04-22 | 2023-02-28 | 中国石油化工股份有限公司 | Fracturing method for graded support of proppants with different particle sizes in multi-scale fracture |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3592266A (en) * | 1969-03-25 | 1971-07-13 | Halliburton Co | Method of fracturing formations in wells |
US3730273A (en) * | 1971-04-30 | 1973-05-01 | Union Oil Co | Improved technique for injecting fluids into subterranean formations |
US4078609A (en) * | 1977-03-28 | 1978-03-14 | The Dow Chemical Company | Method of fracturing a subterranean formation |
US4867241A (en) * | 1986-11-12 | 1989-09-19 | Mobil Oil Corporation | Limited entry, multiple fracturing from deviated wellbores |
EP0274139A1 (en) * | 1986-12-31 | 1988-07-13 | Pumptech N.V. | Process for selectively treating a subterranean formation using coiled tubing without affecting or being affected by the two adjacent zones |
US4945991A (en) * | 1989-08-23 | 1990-08-07 | Mobile Oil Corporation | Method for gravel packing wells |
US5082052A (en) * | 1991-01-31 | 1992-01-21 | Mobil Oil Corporation | Apparatus for gravel packing wells |
US5113935A (en) * | 1991-05-01 | 1992-05-19 | Mobil Oil Corporation | Gravel packing of wells |
US5161618A (en) * | 1991-08-16 | 1992-11-10 | Mobil Oil Corporation | Multiple fractures from a single workstring |
US5161613A (en) * | 1991-08-16 | 1992-11-10 | Mobil Oil Corporation | Apparatus for treating formations using alternate flowpaths |
-
1994
- 1994-08-05 US US08/286,367 patent/US5435391A/en not_active Expired - Lifetime
-
1995
- 1995-06-23 CA CA002195966A patent/CA2195966C/en not_active Expired - Lifetime
- 1995-06-23 DE DE69531497T patent/DE69531497T2/en not_active Expired - Lifetime
- 1995-06-23 EP EP95927184A patent/EP0774042B1/en not_active Expired - Lifetime
- 1995-06-23 WO PCT/US1995/008885 patent/WO1996004463A1/en active IP Right Grant
-
1997
- 1997-02-04 NO NO19970499A patent/NO322740B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69531497D1 (en) | 2003-09-18 |
NO970499L (en) | 1997-04-04 |
DE69531497T2 (en) | 2004-04-08 |
EP0774042A4 (en) | 2000-12-13 |
NO970499D0 (en) | 1997-02-04 |
NO322740B1 (en) | 2006-12-04 |
US5435391A (en) | 1995-07-25 |
EP0774042A1 (en) | 1997-05-21 |
CA2195966C (en) | 1999-08-31 |
WO1996004463A1 (en) | 1996-02-15 |
EP0774042B1 (en) | 2003-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLC | Lapsed (correction) | ||
MKEX | Expiry |
Effective date: 20150623 |