NO20034398D0 - Method and apparatus for determining the upside of drill string subgamma MWD operations and correlating gamma events - Google Patents
Method and apparatus for determining the upside of drill string subgamma MWD operations and correlating gamma eventsInfo
- Publication number
- NO20034398D0 NO20034398D0 NO20034398A NO20034398A NO20034398D0 NO 20034398 D0 NO20034398 D0 NO 20034398D0 NO 20034398 A NO20034398 A NO 20034398A NO 20034398 A NO20034398 A NO 20034398A NO 20034398 D0 NO20034398 D0 NO 20034398D0
- Authority
- NO
- Norway
- Prior art keywords
- subgamma
- correlating
- upside
- determining
- drill string
- Prior art date
Links
Classifications
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82839701A | 2001-04-06 | 2001-04-06 | |
PCT/US2002/002634 WO2002082124A1 (en) | 2001-04-06 | 2002-01-30 | Method and apparatus for determining the high side of a drill string during gamma mwd operations and correlating gamma events therewith |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20034398L NO20034398L (en) | 2003-10-01 |
NO20034398D0 true NO20034398D0 (en) | 2003-10-01 |
Family
ID=25251683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20034398A NO20034398D0 (en) | 2001-04-06 | 2003-10-01 | Method and apparatus for determining the upside of drill string subgamma MWD operations and correlating gamma events |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1373938A4 (en) |
AU (1) | AU2006202091A1 (en) |
BR (1) | BR0206908A (en) |
CA (1) | CA2439809A1 (en) |
NO (1) | NO20034398D0 (en) |
WO (1) | WO2002082124A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6819111B2 (en) * | 2002-11-22 | 2004-11-16 | Baker Hughes Incorporated | Method of determining vertical and horizontal resistivity, and relative dip in anisotropic earth formations having an arbitrary electro-magnetic antenna combination and orientation with additional rotation and position measurements |
US7814988B2 (en) * | 2007-01-10 | 2010-10-19 | Baker Hughes Incorporated | System and method for determining the rotational alignment of drillstring elements |
CN102518425A (en) * | 2011-12-30 | 2012-06-27 | 斯伦贝谢金地伟业油田技术(山东)有限公司 | Directional gamma logging-while-drilling tool |
RU2490448C1 (en) * | 2012-06-26 | 2013-08-20 | Общество с ограниченной ответственностью "ТомскГАЗПРОМгеофизика" | Device for positional control of horizontal borehole |
EP3036568A1 (en) * | 2013-11-06 | 2016-06-29 | Halliburton Energy Services, Inc. | Gamma ray detectors with gain stabilization |
WO2016099564A1 (en) | 2014-12-19 | 2016-06-23 | Halliburton Energy Services, Inc. | Roller cone drill bit with embedded gamma ray detector |
US10550682B2 (en) | 2015-10-22 | 2020-02-04 | Micropulse, Llc. | Programmable integrated measurement while drilling directional controller |
US20170114630A1 (en) * | 2015-10-22 | 2017-04-27 | MicroPulse, LLC | Integrated measurement while drilling directional controller |
CN106285631B (en) * | 2016-09-28 | 2023-07-14 | 中国石油天然气集团有限公司 | Sensor built-in near-bit parameter measuring device and application method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4743755A (en) * | 1985-12-23 | 1988-05-10 | Texaco Inc. | Method and apparatus for measuring azimuth and speed of horizontal fluid flow by a borehole |
US4879463A (en) * | 1987-12-14 | 1989-11-07 | Schlumberger Technology Corporation | Method and apparatus for subsurface formation evaluation |
US5091644A (en) * | 1991-01-15 | 1992-02-25 | Teleco Oilfield Services Inc. | Method for analyzing formation data from a formation evaluation MWD logging tool |
US5451779A (en) * | 1993-12-15 | 1995-09-19 | Baroid Corporation | Formation density measurement apparatus and method |
US5899958A (en) * | 1995-09-11 | 1999-05-04 | Halliburton Energy Services, Inc. | Logging while drilling borehole imaging and dipmeter device |
US5678643A (en) * | 1995-10-18 | 1997-10-21 | Halliburton Energy Services, Inc. | Acoustic logging while drilling tool to determine bed boundaries |
US6181138B1 (en) * | 1999-02-22 | 2001-01-30 | Halliburton Energy Services, Inc. | Directional resistivity measurements for azimuthal proximity detection of bed boundaries |
-
2002
- 2002-01-30 WO PCT/US2002/002634 patent/WO2002082124A1/en not_active Application Discontinuation
- 2002-01-30 EP EP02733787A patent/EP1373938A4/en not_active Withdrawn
- 2002-01-30 BR BR0206908-3A patent/BR0206908A/en not_active IP Right Cessation
- 2002-01-30 CA CA002439809A patent/CA2439809A1/en not_active Abandoned
-
2003
- 2003-10-01 NO NO20034398A patent/NO20034398D0/en not_active Application Discontinuation
-
2006
- 2006-05-17 AU AU2006202091A patent/AU2006202091A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NO20034398L (en) | 2003-10-01 |
EP1373938A1 (en) | 2004-01-02 |
AU2006202091A1 (en) | 2006-06-08 |
EP1373938A4 (en) | 2005-01-12 |
WO2002082124A1 (en) | 2002-10-17 |
BR0206908A (en) | 2004-02-25 |
CA2439809A1 (en) | 2002-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |