NO880565D0 - Fremgangsmaate for bestemmelse av en sikker densitetsverdi for et borefluid. - Google Patents
Fremgangsmaate for bestemmelse av en sikker densitetsverdi for et borefluid.Info
- Publication number
- NO880565D0 NO880565D0 NO880565A NO880565A NO880565D0 NO 880565 D0 NO880565 D0 NO 880565D0 NO 880565 A NO880565 A NO 880565A NO 880565 A NO880565 A NO 880565A NO 880565 D0 NO880565 D0 NO 880565D0
- Authority
- NO
- Norway
- Prior art keywords
- secure
- procedure
- determining
- density value
- drill fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B49/006—Measuring wall stresses in the borehole
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8702920A GB2200933B (en) | 1987-02-10 | 1987-02-10 | Drilling fluid |
Publications (2)
Publication Number | Publication Date |
---|---|
NO880565D0 true NO880565D0 (no) | 1988-02-09 |
NO880565L NO880565L (no) | 1988-08-11 |
Family
ID=10611983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO880565A NO880565L (no) | 1987-02-10 | 1988-02-09 | Fremgangsmaate for bestemmelse av en sikker densitetsverdifor et borefluid. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4879654A (no) |
EP (1) | EP0278616A3 (no) |
GB (1) | GB2200933B (no) |
NO (1) | NO880565L (no) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2656373B1 (fr) * | 1989-12-26 | 1992-04-24 | Forex Neptune Sa | Methode de test in situ d'un fluide de forage. |
US5205164A (en) * | 1990-08-31 | 1993-04-27 | Exxon Production Research Company | Methods for determining in situ shale strengths, elastic properties, pore pressures, formation stresses, and drilling fluid parameters |
US5253518A (en) * | 1990-08-31 | 1993-10-19 | Exxon Production Research Company | Apparatuses and methods for adjusting a material's fluid content and effective stresses |
US5275063A (en) * | 1992-07-27 | 1994-01-04 | Exxon Production Research Company | Measurement of hydration behavior of geologic materials |
US5303582A (en) * | 1992-10-30 | 1994-04-19 | New Mexico Tech Research Foundation | Pressure-transient testing while drilling |
US6668943B1 (en) | 1999-06-03 | 2003-12-30 | Exxonmobil Upstream Research Company | Method and apparatus for controlling pressure and detecting well control problems during drilling of an offshore well using a gas-lifted riser |
US6179069B1 (en) * | 1999-06-23 | 2001-01-30 | Baker Hughes Incorporated | Breakout control to enhance wellbore stability |
US6328107B1 (en) | 1999-09-17 | 2001-12-11 | Exxonmobil Upstream Research Company | Method for installing a well casing into a subsea well being drilled with a dual density drilling system |
US6427125B1 (en) * | 1999-09-29 | 2002-07-30 | Schlumberger Technology Corporation | Hydraulic calibration of equivalent density |
EP1612639A1 (en) * | 2004-06-30 | 2006-01-04 | ST Incard S.r.l. | Method for detecting and reacting against possible attack to security enforcing operation performed by a cryptographic token or card |
MX2012011722A (es) | 2010-04-12 | 2012-12-05 | Schlumberger Technology Bv | Diseño automatico de tratamientos de fracturamiento hidraulico que utiliza la altura de la fractura y la presion in situ. |
CA2826854C (en) * | 2011-02-08 | 2016-02-02 | Schlumberger Canada Limited | Three-dimensional modeling of parameters for oilfield drilling |
US8965703B2 (en) * | 2011-10-03 | 2015-02-24 | Schlumberger Technology Corporation | Applications based on fluid properties measured downhole |
KR101263178B1 (ko) * | 2011-11-25 | 2013-05-10 | 한국지질자원연구원 | 이방성 암석에 천공되는 시추공 이수중량 산출 방법 |
US9646115B2 (en) * | 2012-04-17 | 2017-05-09 | Schlumberger Technology Corporation | Determining a limit of failure in a wellbore wall |
US20140027121A1 (en) * | 2012-07-26 | 2014-01-30 | WestFire Energy Ltd. | Method for hydraulically fracturing a subterranean reservoir |
CN107478544B (zh) * | 2017-08-25 | 2020-04-10 | 中国石油天然气股份有限公司 | 盐水层钻井液密度的确定方法与装置 |
US10557345B2 (en) | 2018-05-21 | 2020-02-11 | Saudi Arabian Oil Company | Systems and methods to predict and inhibit broken-out drilling-induced fractures in hydrocarbon wells |
US10753203B2 (en) | 2018-07-10 | 2020-08-25 | Saudi Arabian Oil Company | Systems and methods to identify and inhibit spider web borehole failure in hydrocarbon wells |
US11268380B2 (en) * | 2020-04-22 | 2022-03-08 | Saudi Arabian Oil Company | Kick detection using logging while drilling |
US11920461B2 (en) * | 2021-05-25 | 2024-03-05 | Saudi Arabian Oil Company | Determining pressure in subterranean formations |
CN115126475B (zh) * | 2022-07-13 | 2024-06-18 | 北京天地华泰矿业管理股份有限公司 | 煤层开采覆岩采动破坏规律的多点全周期监测方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3785446A (en) * | 1971-08-20 | 1974-01-15 | Continental Oil Co | Predicting occurrence of geopressured subterranean zones during drilling |
US4091881A (en) * | 1977-04-11 | 1978-05-30 | Exxon Production Research Company | Artificial lift system for marine drilling riser |
DE2724132C3 (de) * | 1977-05-27 | 1980-09-25 | Bayer Ag, 5090 Leverkusen | Verfahren und Vorrichtung zum Herstellen eines schaumstoffbildenden Reaktionsgemisches |
US4588035A (en) * | 1983-02-04 | 1986-05-13 | I I. E. Innovation Enterprise Ltd. | Down hole blow out preventer and method of use |
US4570480A (en) * | 1984-03-30 | 1986-02-18 | Nl Industries, Inc. | Method and apparatus for determining formation pressure |
US4653597A (en) * | 1985-12-05 | 1987-03-31 | Atlantic Richfield Company | Method for circulating and maintaining drilling mud in a wellbore |
US4677851A (en) * | 1986-02-10 | 1987-07-07 | Mcauley James A | Method and apparatus for monitoring the density of a liquid |
US4745807A (en) * | 1986-11-06 | 1988-05-24 | Neill Timothy P O | Density meter for continuous fluid flow |
-
1987
- 1987-02-10 GB GB8702920A patent/GB2200933B/en not_active Expired - Fee Related
-
1988
- 1988-01-25 EP EP88300564A patent/EP0278616A3/en not_active Withdrawn
- 1988-02-01 US US07/150,815 patent/US4879654A/en not_active Expired - Lifetime
- 1988-02-09 NO NO880565A patent/NO880565L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO880565L (no) | 1988-08-11 |
GB8702920D0 (en) | 1987-03-18 |
GB2200933B (en) | 1990-10-03 |
EP0278616A3 (en) | 1989-10-18 |
GB2200933A (en) | 1988-08-17 |
EP0278616A2 (en) | 1988-08-17 |
US4879654A (en) | 1989-11-07 |
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