NO811446L - Fremgangsmaate og innretning for signalering i et borehull under boring. - Google Patents
Fremgangsmaate og innretning for signalering i et borehull under boring.Info
- Publication number
- NO811446L NO811446L NO811446A NO811446A NO811446L NO 811446 L NO811446 L NO 811446L NO 811446 A NO811446 A NO 811446A NO 811446 A NO811446 A NO 811446A NO 811446 L NO811446 L NO 811446L
- Authority
- NO
- Norway
- Prior art keywords
- signaling
- procedure
- during drilling
- borehole during
- borehole
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000011664 signaling Effects 0.000 title 1
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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/028—Electrical or electro-magnetic connections
-
- 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
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Geophysics And Detection Of Objects (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Farming Of Fish And Shellfish (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8016759A GB2076039B (en) | 1980-05-21 | 1980-05-21 | Apparatus for and method of signalling within a borehole while drilling |
Publications (3)
Publication Number | Publication Date |
---|---|
NO811446L true NO811446L (no) | 1981-11-23 |
NO159615B NO159615B (no) | 1988-10-10 |
NO159615C NO159615C (no) | 1989-01-18 |
Family
ID=10513559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO811446A NO159615C (no) | 1980-05-21 | 1981-04-28 | Telemetriovergang for en borestreng. |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1205376A (no) |
FR (1) | FR2483006A1 (no) |
GB (1) | GB2076039B (no) |
NL (1) | NL8102401A (no) |
NO (1) | NO159615C (no) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4578675A (en) * | 1982-09-30 | 1986-03-25 | Macleod Laboratories, Inc. | Apparatus and method for logging wells while drilling |
DE3402386A1 (de) * | 1984-01-25 | 1985-08-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Induktive energie- und datenuebertragung |
US4839644A (en) * | 1987-06-10 | 1989-06-13 | Schlumberger Technology Corp. | System and method for communicating signals in a cased borehole having tubing |
US5172112A (en) * | 1991-11-15 | 1992-12-15 | Abb Vetco Gray Inc. | Subsea well pressure monitor |
GB2338253B (en) | 1998-06-12 | 2000-08-16 | Schlumberger Ltd | Power and signal transmission using insulated conduit for permanent downhole installations |
US8695727B2 (en) | 2011-02-25 | 2014-04-15 | Merlin Technology, Inc. | Drill string adapter and method for inground signal coupling |
US9000940B2 (en) | 2012-08-23 | 2015-04-07 | Merlin Technology, Inc. | Drill string inground isolator in an MWD system and associated method |
CN103731191A (zh) * | 2012-10-11 | 2014-04-16 | 中国石油化工股份有限公司 | 一种电磁随钻测量***的信号传输中继器 |
WO2014084889A1 (en) * | 2012-11-29 | 2014-06-05 | Chevron U.S.A. Inc. | Transmitting power within a wellbore |
US8857522B2 (en) | 2012-11-29 | 2014-10-14 | Chevron U.S.A., Inc. | Electrically-powered surface-controlled subsurface safety valves |
US9422802B2 (en) * | 2013-03-14 | 2016-08-23 | Merlin Technology, Inc. | Advanced drill string inground isolator housing in an MWD system and associated method |
US9267334B2 (en) | 2014-05-22 | 2016-02-23 | Chevron U.S.A. Inc. | Isolator sub |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2379800A (en) * | 1941-09-11 | 1945-07-03 | Texas Co | Signal transmission system |
US2400170A (en) * | 1942-08-29 | 1946-05-14 | Stanolind Oil & Gas Co | Time cycle telemetering |
US2354887A (en) * | 1942-10-29 | 1944-08-01 | Stanolind Oil & Gas Co | Well signaling system |
CA953785A (en) * | 1971-03-09 | 1974-08-27 | Rudolf J. Rammner | Apparatus for transmitting data from a hole drilled in the earth |
-
1980
- 1980-05-21 GB GB8016759A patent/GB2076039B/en not_active Expired
-
1981
- 1981-04-28 NO NO811446A patent/NO159615C/no unknown
- 1981-04-29 CA CA000376546A patent/CA1205376A/en not_active Expired
- 1981-05-06 FR FR8108985A patent/FR2483006A1/fr active Granted
- 1981-05-15 NL NL8102401A patent/NL8102401A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2076039A (en) | 1981-11-25 |
FR2483006B1 (no) | 1985-04-12 |
FR2483006A1 (fr) | 1981-11-27 |
GB2076039B (en) | 1983-12-14 |
CA1205376A (en) | 1986-06-03 |
NO159615C (no) | 1989-01-18 |
NO159615B (no) | 1988-10-10 |
NL8102401A (nl) | 1981-12-16 |
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