CA2376211A1 - Drilling formation tester, apparatus and methods of testing and monitoring status of tester - Google Patents
Drilling formation tester, apparatus and methods of testing and monitoring status of tester Download PDFInfo
- Publication number
- CA2376211A1 CA2376211A1 CA002376211A CA2376211A CA2376211A1 CA 2376211 A1 CA2376211 A1 CA 2376211A1 CA 002376211 A CA002376211 A CA 002376211A CA 2376211 A CA2376211 A CA 2376211A CA 2376211 A1 CA2376211 A1 CA 2376211A1
- Authority
- CA
- Canada
- Prior art keywords
- drill string
- drilling
- interest
- methods
- tester
- 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
- 238000005553 drilling Methods 0.000 title abstract 7
- 230000015572 biosynthetic process Effects 0.000 title abstract 5
- 238000012360 testing method Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000012544 monitoring process Methods 0.000 title 1
- 238000005755 formation reaction Methods 0.000 abstract 4
- 238000011156 evaluation Methods 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010998 test method Methods 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
- E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
- E21B49/088—Well testing, e.g. testing for reservoir productivity or formation parameters combined with sampling
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
- E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
- E21B33/1275—Packers; Plugs with inflatable sleeve inflated by down-hole pumping means operated by a down-hole drive
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B47/00—Survey of boreholes or wells
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
- E21B47/07—Temperature
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
Abstract
Integrated drilling and evaluation systems and methods for drilling, logging, and testing wells are provided. The drilling and evaluation systems are basically comprised of a drill string (18), a drill bit (30) carried on the power end of the drill string (18) for drilling a well bore, logging while drilling apparatus (28) included in the drill string (18) for identifying subsurface zones or formations of interest, packer means (32) carried on the drill string above the drill bit for sealing a zone or formation of interest below the packer means (32), a fluid testing means (26) included in the drill string (18) for controlling the flow of well fluid from the zone or formation of interest into the drill string (18), a functional status monitor included in the drill string (18) to evaluate the capacity of the various test instruments to function, and a function timer (31) included in the drill string (18) to automatically sequence the steps of the various test procedures. The drilling and evaluation systems and methods for using the systems allow one or more subsurface zones or formations of interest in a well to be drilled, logged, and tested without the necessity of removing the drill string (18) from the well.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16522999P | 1999-11-05 | 1999-11-05 | |
US60/165,229 | 1999-11-05 | ||
PCT/US2000/030595 WO2001033044A1 (en) | 1999-11-05 | 2000-11-06 | Drilling formation tester, apparatus and methods of testing and monitoring status of tester |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2376211A1 true CA2376211A1 (en) | 2001-05-10 |
CA2376211C CA2376211C (en) | 2008-02-26 |
Family
ID=22598014
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002376211A Expired - Lifetime CA2376211C (en) | 1999-11-05 | 2000-11-06 | Drilling formation tester, apparatus and methods of testing and monitoring status of tester |
CA002376544A Abandoned CA2376544A1 (en) | 1999-11-05 | 2000-11-06 | Drilling formation tester, apparatus and methods of testing and monitoring status of tester |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002376544A Abandoned CA2376544A1 (en) | 1999-11-05 | 2000-11-06 | Drilling formation tester, apparatus and methods of testing and monitoring status of tester |
Country Status (5)
Country | Link |
---|---|
US (1) | US7093674B2 (en) |
EP (2) | EP1228290A4 (en) |
CA (2) | CA2376211C (en) |
NO (2) | NO325137B1 (en) |
WO (2) | WO2001033044A1 (en) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2376211C (en) * | 1999-11-05 | 2008-02-26 | Halliburton Energy Services, Inc. | Drilling formation tester, apparatus and methods of testing and monitoring status of tester |
US7096976B2 (en) * | 1999-11-05 | 2006-08-29 | Halliburton Energy Services, Inc. | Drilling formation tester, apparatus and methods of testing and monitoring status of tester |
EP1511914A4 (en) | 2002-05-17 | 2006-03-01 | Halliburton Energy Serv Inc | Equalizer valve and method of use |
CA2484902C (en) | 2002-05-17 | 2009-07-21 | Halliburton Energy Services, Inc. | Mwd formation tester |
US7080552B2 (en) | 2002-05-17 | 2006-07-25 | Halliburton Energy Services, Inc. | Method and apparatus for MWD formation testing |
US6843117B2 (en) | 2002-08-15 | 2005-01-18 | Schlumberger Technology Corporation | Method and apparatus for determining downhole pressures during a drilling operation |
US6832515B2 (en) | 2002-09-09 | 2004-12-21 | Schlumberger Technology Corporation | Method for measuring formation properties with a time-limited formation test |
US7331223B2 (en) | 2003-01-27 | 2008-02-19 | Schlumberger Technology Corporation | Method and apparatus for fast pore pressure measurement during drilling operations |
US6986282B2 (en) | 2003-02-18 | 2006-01-17 | Schlumberger Technology Corporation | Method and apparatus for determining downhole pressures during a drilling operation |
GB2398805B (en) | 2003-02-27 | 2006-08-02 | Sensor Highway Ltd | Use of sensors with well test equipment |
US6994170B2 (en) * | 2003-05-29 | 2006-02-07 | Halliburton Energy Services, Inc. | Expandable sand control screen assembly having fluid flow control capabilities and method for use of same |
US7083009B2 (en) | 2003-08-04 | 2006-08-01 | Pathfinder Energy Services, Inc. | Pressure controlled fluid sampling apparatus and method |
US7178392B2 (en) | 2003-08-20 | 2007-02-20 | Schlumberger Technology Corporation | Determining the pressure of formation fluid in earth formations surrounding a borehole |
US7588080B2 (en) * | 2005-03-23 | 2009-09-15 | Baker Hughes Incorporated | Method for installing well completion equipment while monitoring electrical integrity |
DE102006054435B4 (en) * | 2006-11-16 | 2010-03-18 | Tracto-Technik Gmbh & Co. Kg | Method for introducing a geothermal probe into the ground and a device |
CN101680281A (en) * | 2007-04-26 | 2010-03-24 | 韦尔泰克有限公司 | Drilling system with a barrel drilling head driven by a downhole tractor |
DK178464B1 (en) | 2007-10-05 | 2016-04-04 | Mærsk Olie Og Gas As | Method of sealing a portion of annulus between a well tube and a well bore |
GB2461856B (en) * | 2008-07-11 | 2012-12-19 | Vetco Gray Controls Ltd | Testing of an electronics module |
US7926575B2 (en) * | 2009-02-09 | 2011-04-19 | Halliburton Energy Services, Inc. | Hydraulic lockout device for pressure controlled well tools |
US8757254B2 (en) * | 2009-08-18 | 2014-06-24 | Schlumberger Technology Corporation | Adjustment of mud circulation when evaluating a formation |
EP2559846B1 (en) | 2010-04-12 | 2019-06-12 | Shell International Research Maatschappij B.V. | Methods and systems for drilling |
GB201012175D0 (en) * | 2010-07-20 | 2010-09-01 | Metrol Tech Ltd | Procedure and mechanisms |
US8915691B2 (en) * | 2010-12-31 | 2014-12-23 | Michael Mintz | Apparatus for transporting frac sand in intermodal container |
GB2489987B (en) * | 2011-04-15 | 2013-07-10 | Aker Well Service As | Downhole fast-acting shut-in valve system |
US8727315B2 (en) | 2011-05-27 | 2014-05-20 | Halliburton Energy Services, Inc. | Ball valve |
US9222350B2 (en) | 2011-06-21 | 2015-12-29 | Diamond Innovations, Inc. | Cutter tool insert having sensing device |
US9133686B2 (en) | 2011-10-06 | 2015-09-15 | Halliburton Energy Services, Inc. | Downhole tester valve having rapid charging capabilities and method for use thereof |
AU2011378455B2 (en) | 2011-10-06 | 2015-08-06 | Halliburton Energy Services, Inc. | Downhole tester valve having rapid charging capabilities and method for use thereof |
US9091121B2 (en) | 2011-12-23 | 2015-07-28 | Saudi Arabian Oil Company | Inflatable packer element for use with a drill bit sub |
US20140000889A1 (en) * | 2012-06-28 | 2014-01-02 | Baker Hughes Incorporated | Wireline flow through remediation tool |
US9644451B2 (en) * | 2013-06-21 | 2017-05-09 | Tam International, Inc. | Downhole valve for fluid energized packers |
US20150198038A1 (en) | 2014-01-15 | 2015-07-16 | Baker Hughes Incorporated | Methods and systems for monitoring well integrity and increasing the lifetime of a well in a subterranean formation |
DE102014002195A1 (en) * | 2014-02-12 | 2015-08-13 | Wintershall Holding GmbH | Device for the spatial limitation of the release of substances and energy from sources introduced in channels |
GB2524756B (en) * | 2014-03-31 | 2018-11-21 | Romar International Ltd | Method and system for controlling slip joint packer activation |
US9624763B2 (en) * | 2014-09-29 | 2017-04-18 | Baker Hughes Incorporated | Downhole health monitoring system and method |
CN105626032A (en) * | 2014-10-27 | 2016-06-01 | 中国石油集团长城钻探工程有限公司 | Portable test and maintenance case |
US10007023B2 (en) | 2015-05-14 | 2018-06-26 | Halliburton Energy Services, Inc. | Downhole switching of wellbore logging tools |
GB2568470B (en) * | 2017-11-15 | 2020-03-04 | Ardyne Holdings Ltd | Improvements in or relating to well abandonment and slot recovery |
AU2019277571A1 (en) | 2018-05-30 | 2020-11-26 | Numa Tool Company | Pneumatic drilling with packer slideable along stem drill rod |
CN109538196B (en) * | 2019-01-30 | 2022-06-21 | 西安思坦仪器股份有限公司 | Seal testing and measuring instrument and method suitable for eccentric water distributor |
US11073012B2 (en) | 2019-12-02 | 2021-07-27 | Halliburton Energy Services, Inc. | LWD formation tester with retractable latch for wireline |
US11073016B2 (en) | 2019-12-02 | 2021-07-27 | Halliburton Energy Services, Inc. | LWD formation tester with retractable latch for wireline |
US11339652B1 (en) | 2020-11-04 | 2022-05-24 | Saudi Arabian Oil Company | Sampling formation fluid in oil and gas applications |
CN115788343B (en) * | 2023-02-07 | 2023-04-25 | 胜利油田万和石油工程技术有限责任公司 | Drill bit fishing device |
Family Cites Families (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1619328A (en) | 1925-10-12 | 1927-03-01 | Charles H Benckenstein | Core barrel |
US2978046A (en) * | 1958-06-02 | 1961-04-04 | Jersey Prod Res Co | Off-bottom drill stem tester |
US3111169A (en) | 1959-06-19 | 1963-11-19 | Halliburton Co | Continuous retrievable testing apparatus |
US3964556A (en) * | 1974-07-10 | 1976-06-22 | Gearhart-Owen Industries, Inc. | Downhole signaling system |
US4378850A (en) | 1980-06-13 | 1983-04-05 | Halliburton Company | Hydraulic fluid supply apparatus and method for a downhole tool |
US4375239A (en) | 1980-06-13 | 1983-03-01 | Halliburton Company | Acoustic subsea test tree and method |
US4347900A (en) | 1980-06-13 | 1982-09-07 | Halliburton Company | Hydraulic connector apparatus and method |
NL177243C (en) | 1980-10-30 | 1985-08-16 | Nick Koot | TUBE FOR A DRILL SERIES. |
US4405021A (en) * | 1980-11-28 | 1983-09-20 | Exploration Logging, Inc. | Apparatus for well logging while drilling |
GB2166776B (en) | 1984-11-06 | 1988-03-02 | Gearhart Tesel Ltd | Improvements in downhole tools |
US4866607A (en) | 1985-05-06 | 1989-09-12 | Halliburton Company | Self-contained downhole gauge system |
US4615399A (en) | 1985-11-19 | 1986-10-07 | Pioneer Fishing And Rental Tools, Inc. | Valved jet device for well drills |
CA1249772A (en) | 1986-03-07 | 1989-02-07 | David Sask | Drill stem testing system |
US4745802A (en) | 1986-09-18 | 1988-05-24 | Halliburton Company | Formation testing tool and method of obtaining post-test drawdown and pressure readings |
US4881406A (en) * | 1987-03-12 | 1989-11-21 | Coury Glenn E | Apparatus and method for taking measurements while drilling |
GB9003467D0 (en) | 1990-02-15 | 1990-04-11 | Oilphase Sampling Services Ltd | Sampling tool |
US5230244A (en) | 1990-06-28 | 1993-07-27 | Halliburton Logging Services, Inc. | Formation flush pump system for use in a wireline formation test tool |
CA2024061C (en) * | 1990-08-27 | 2001-10-02 | Laurier Emile Comeau | System for drilling deviated boreholes |
US5103906A (en) * | 1990-10-24 | 1992-04-14 | Halliburton Company | Hydraulic timer for downhole tool |
US5101907A (en) | 1991-02-20 | 1992-04-07 | Halliburton Company | Differential actuating system for downhole tools |
FR2679958B1 (en) * | 1991-08-02 | 1997-06-27 | Inst Francais Du Petrole | SYSTEM, SUPPORT FOR PERFORMING MEASUREMENTS OR INTERVENTIONS IN A WELLBORE OR DURING DRILLING, AND USES THEREOF. |
DE69223589T2 (en) | 1991-10-22 | 1998-12-10 | Halliburton Energy Serv Inc | Procedure for measuring boreholes during drilling |
US5236048A (en) | 1991-12-10 | 1993-08-17 | Halliburton Company | Apparatus and method for communicating electrical signals in a well, including electrical coupling for electric circuits therein |
NO930044L (en) * | 1992-01-09 | 1993-07-12 | Baker Hughes Inc | PROCEDURE FOR EVALUATION OF FORMS AND DRILL CONDITIONS |
NO306522B1 (en) * | 1992-01-21 | 1999-11-15 | Anadrill Int Sa | Procedure for acoustic transmission of measurement signals when measuring during drilling |
US5332048A (en) | 1992-10-23 | 1994-07-26 | Halliburton Company | Method and apparatus for automatic closed loop drilling system |
US5303775A (en) | 1992-11-16 | 1994-04-19 | Western Atlas International, Inc. | Method and apparatus for acquiring and processing subsurface samples of connate fluid |
US5377755A (en) | 1992-11-16 | 1995-01-03 | Western Atlas International, Inc. | Method and apparatus for acquiring and processing subsurface samples of connate fluid |
US5329811A (en) | 1993-02-04 | 1994-07-19 | Halliburton Company | Downhole fluid property measurement tool |
US5679894A (en) * | 1993-05-12 | 1997-10-21 | Baker Hughes Incorporated | Apparatus and method for drilling boreholes |
US5583827A (en) | 1993-07-23 | 1996-12-10 | Halliburton Company | Measurement-while-drilling system and method |
US5558162A (en) | 1994-05-05 | 1996-09-24 | Halliburton Company | Mechanical lockout for pressure responsive downhole tool |
GB9415500D0 (en) | 1994-08-01 | 1994-09-21 | Stewart Arthur D | Erosion resistant downhole diverter tools |
US5484029A (en) * | 1994-08-05 | 1996-01-16 | Schlumberger Technology Corporation | Steerable drilling tool and system |
US5540280A (en) | 1994-08-15 | 1996-07-30 | Halliburton Company | Early evaluation system |
CA2155918C (en) * | 1994-08-15 | 2001-10-09 | Roger Lynn Schultz | Integrated well drilling and evaluation |
US5555945A (en) | 1994-08-15 | 1996-09-17 | Halliburton Company | Early evaluation by fall-off testing |
US5959547A (en) * | 1995-02-09 | 1999-09-28 | Baker Hughes Incorporated | Well control systems employing downhole network |
GB9505998D0 (en) | 1995-03-24 | 1995-05-10 | Uwg Ltd | Flow control tool |
US6581455B1 (en) * | 1995-03-31 | 2003-06-24 | Baker Hughes Incorporated | Modified formation testing apparatus with borehole grippers and method of formation testing |
AU5379196A (en) * | 1995-03-31 | 1996-10-16 | Baker Hughes Incorporated | Formation isolation and testing apparatus and method |
US6157893A (en) * | 1995-03-31 | 2000-12-05 | Baker Hughes Incorporated | Modified formation testing apparatus and method |
US5549162A (en) | 1995-07-05 | 1996-08-27 | Western Atlas International, Inc. | Electric wireline formation testing tool having temperature stabilized sample tank |
US5649597A (en) | 1995-07-14 | 1997-07-22 | Halliburton Company | Differential pressure test/bypass valve and method for using the same |
US5901788A (en) | 1995-10-16 | 1999-05-11 | Oilphase Sampling Services Limited | Well fluid sampling tool and well fluid sampling method |
US5687791A (en) | 1995-12-26 | 1997-11-18 | Halliburton Energy Services, Inc. | Method of well-testing by obtaining a non-flashing fluid sample |
DE69636665T2 (en) | 1995-12-26 | 2007-10-04 | Halliburton Co., Dallas | Apparatus and method for early assessment and maintenance of a well |
US5743334A (en) | 1996-04-04 | 1998-04-28 | Chevron U.S.A. Inc. | Evaluating a hydraulic fracture treatment in a wellbore |
US5807082A (en) | 1996-06-03 | 1998-09-15 | Halliburton Energy Services, Inc. | Automatic downhole pump assembly and method for operating the same |
US5813460A (en) | 1996-06-03 | 1998-09-29 | Halliburton Energy Services, Inc. | Formation evaluation tool and method for use of the same |
US5791414A (en) | 1996-08-19 | 1998-08-11 | Halliburton Energy Services, Inc. | Early evaluation formation testing system |
US6051973A (en) | 1996-12-30 | 2000-04-18 | Numar Corporation | Method for formation evaluation while drilling |
US5826662A (en) | 1997-02-03 | 1998-10-27 | Halliburton Energy Services, Inc. | Apparatus for testing and sampling open-hole oil and gas wells |
US5901796A (en) | 1997-02-03 | 1999-05-11 | Specialty Tools Limited | Circulating sub apparatus |
US6148912A (en) | 1997-03-25 | 2000-11-21 | Dresser Industries, Inc. | Subsurface measurement apparatus, system, and process for improved well drilling control and production |
US6065355A (en) | 1997-09-23 | 2000-05-23 | Halliburton Energy Services, Inc. | Non-flashing downhole fluid sampler and method |
US6026915A (en) * | 1997-10-14 | 2000-02-22 | Halliburton Energy Services, Inc. | Early evaluation system with drilling capability |
US6006834A (en) | 1997-10-22 | 1999-12-28 | Halliburton Energy Services, Inc. | Formation evaluation testing apparatus and associated methods |
US6105690A (en) * | 1998-05-29 | 2000-08-22 | Aps Technology, Inc. | Method and apparatus for communicating with devices downhole in a well especially adapted for use as a bottom hole mud flow sensor |
CA2376211C (en) * | 1999-11-05 | 2008-02-26 | Halliburton Energy Services, Inc. | Drilling formation tester, apparatus and methods of testing and monitoring status of tester |
US7096976B2 (en) * | 1999-11-05 | 2006-08-29 | Halliburton Energy Services, Inc. | Drilling formation tester, apparatus and methods of testing and monitoring status of tester |
US6478096B1 (en) * | 2000-07-21 | 2002-11-12 | Baker Hughes Incorporated | Apparatus and method for formation testing while drilling with minimum system volume |
EP1301688A1 (en) * | 2000-07-20 | 2003-04-16 | Baker Hughes Incorporated | Method for fast and extensive formation evaluation |
US6427530B1 (en) * | 2000-10-27 | 2002-08-06 | Baker Hughes Incorporated | Apparatus and method for formation testing while drilling using combined absolute and differential pressure measurement |
US20040035199A1 (en) * | 2000-11-01 | 2004-02-26 | Baker Hughes Incorporated | Hydraulic and mechanical noise isolation for improved formation testing |
-
2000
- 2000-11-06 CA CA002376211A patent/CA2376211C/en not_active Expired - Lifetime
- 2000-11-06 CA CA002376544A patent/CA2376544A1/en not_active Abandoned
- 2000-11-06 WO PCT/US2000/030595 patent/WO2001033044A1/en active Application Filing
- 2000-11-06 EP EP00978403A patent/EP1228290A4/en not_active Withdrawn
- 2000-11-06 EP EP00977019A patent/EP1226336B1/en not_active Expired - Lifetime
- 2000-11-06 WO PCT/US2000/030597 patent/WO2001033045A1/en not_active Application Discontinuation
-
2002
- 2002-01-31 NO NO20020508A patent/NO325137B1/en not_active IP Right Cessation
- 2002-01-31 NO NO20020509A patent/NO20020509L/en not_active Application Discontinuation
- 2002-11-04 US US10/288,794 patent/US7093674B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2376211C (en) | 2008-02-26 |
EP1226336A1 (en) | 2002-07-31 |
WO2001033045A1 (en) | 2001-05-10 |
EP1226336B1 (en) | 2011-08-17 |
NO20020508D0 (en) | 2002-01-31 |
NO20020509D0 (en) | 2002-01-31 |
US20030141055A1 (en) | 2003-07-31 |
EP1228290A1 (en) | 2002-08-07 |
NO325137B1 (en) | 2008-02-04 |
US7093674B2 (en) | 2006-08-22 |
NO20020508L (en) | 2002-07-04 |
WO2001033044A1 (en) | 2001-05-10 |
CA2376544A1 (en) | 2001-05-10 |
NO20020509L (en) | 2002-07-04 |
EP1226336A4 (en) | 2005-03-16 |
EP1228290A4 (en) | 2005-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2376211A1 (en) | Drilling formation tester, apparatus and methods of testing and monitoring status of tester | |
CA2155918A1 (en) | Integrated well drilling and evaluation | |
CA2594015C (en) | Apparatus and methods to remove impurities at a sensor in a downhole tool | |
US7096976B2 (en) | Drilling formation tester, apparatus and methods of testing and monitoring status of tester | |
US7296462B2 (en) | Multi-purpose downhole tool | |
US6157893A (en) | Modified formation testing apparatus and method | |
CN1624295B (en) | stratum measuring apparatus and stratum measuring method | |
US9752433B2 (en) | Focused probe apparatus and method therefor | |
US8397817B2 (en) | Methods for downhole sampling of tight formations | |
CA2228439C (en) | Method and apparatus for testing and sampling open-hole oil and gas wells | |
AU2005220766B2 (en) | Downhole formation sampling | |
CA2529855A1 (en) | Method and apparatus for formation testing | |
CA2105104A1 (en) | Methods of Perforating and Testing Wells Using Coiled Tubing | |
CA2239645A1 (en) | Method and apparatus for locating a drill bit when drilling out cementing equipment from a wellbore | |
MXPA05006833A (en) | Downhole formation testing tool. | |
CA2034444A1 (en) | Method and apparatus for the determination of formation fluid flow rates and reservoir deliverability | |
NO20005371D0 (en) | Test, drill and draw device and method for testing and drilling a well | |
US20120043077A1 (en) | Methods for borehole measurements of fracturing pressures | |
US7062959B2 (en) | Method and apparatus for determining downhole pressures during a drilling operation | |
EP1076156A2 (en) | Early evaluation system for a cased wellbore |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20201106 |