JPS5033001B1 - - Google Patents
Info
- Publication number
- JPS5033001B1 JPS5033001B1 JP46052786A JP5278671A JPS5033001B1 JP S5033001 B1 JPS5033001 B1 JP S5033001B1 JP 46052786 A JP46052786 A JP 46052786A JP 5278671 A JP5278671 A JP 5278671A JP S5033001 B1 JPS5033001 B1 JP S5033001B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- E21B47/12—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
- E21B47/14—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 using acoustic waves
- E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
-
- 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
- E21B47/14—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 using acoustic waves
- E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
- E21B47/24—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by positive mud pulses using a flow restricting valve within the drill pipe
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid-Pressure Circuits (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR707026213A FR2096920B1 (en) | 1970-07-16 | 1970-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5033001B1 true JPS5033001B1 (en) | 1975-10-27 |
Family
ID=9058752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46052786A Pending JPS5033001B1 (en) | 1970-07-16 | 1971-07-15 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3756076A (en) |
| JP (1) | JPS5033001B1 (en) |
| AU (1) | AU466771B2 (en) |
| BE (1) | BE770039A (en) |
| CA (1) | CA932317A (en) |
| DE (1) | DE2135726C3 (en) |
| FR (1) | FR2096920B1 (en) |
| GB (1) | GB1353939A (en) |
| NL (1) | NL166309C (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2279944A1 (en) * | 1974-07-24 | 1976-02-20 | Teleco Inc | LOCKING DEVICE FOR A DETERMINED TORQUE OF A ROTATING MACHINE DRIVEN BY A HYDRAULIC TURBINE |
| US3982431A (en) * | 1975-05-12 | 1976-09-28 | Teleco Inc. | Control system for borehole sensor |
| CA1124228A (en) * | 1977-12-05 | 1982-05-25 | Serge A. Scherbatskoy | Systems, apparatus and methods for measuring while drilling |
| US4266606A (en) * | 1979-08-27 | 1981-05-12 | Teleco Oilfield Services Inc. | Hydraulic circuit for borehole telemetry apparatus |
| FR2470850A1 (en) * | 1979-12-06 | 1981-06-12 | Dresser Ind | Measuring and transmitting apparatus used in drill string - is self-contained and forms output signals modulated into mud flow |
| NO154674C (en) * | 1980-11-20 | 1987-01-07 | Sperry Sun Inc | DEVICE FOR SIGNALING IN A DRILL HOLE DURING DRILLING. |
| US4545241A (en) * | 1982-06-25 | 1985-10-08 | Smith International, Inc. | In-hole motor tachometer |
| GB2123458B (en) * | 1982-07-10 | 1985-11-06 | Sperry Sun Inc | Improvements in or relating to apparatus for signalling within a borehole while drilling |
| NL8302429A (en) * | 1982-07-10 | 1984-02-01 | Sperry Sun Inc | DEVICE FOR PROCESSING SIGNALS IN A DRILLING HOLE DURING DRILLING. |
| FR2530286B1 (en) * | 1982-07-13 | 1985-09-27 | Elf Aquitaine | METHOD AND SYSTEM FOR DETECTING A DEPOSIT FLUID IN A WELLBORE |
| DE3233982C1 (en) * | 1982-09-14 | 1983-10-27 | Christensen, Inc., 84115 Salt Lake City, Utah | Auxiliary controlled valve located in a drill string |
| US4825421A (en) * | 1986-05-19 | 1989-04-25 | Jeter John D | Signal pressure pulse generator |
| US5073877A (en) * | 1986-05-19 | 1991-12-17 | Schlumberger Canada Limited | Signal pressure pulse generator |
| NL9002727A (en) * | 1990-01-09 | 1991-08-01 | Teleco Oilfield Services Inc | METHOD FOR DECODING MWD SIGNALS USING PRESSURE SIGNALS IN THE RING-SPACE. |
| US5583827A (en) * | 1993-07-23 | 1996-12-10 | Halliburton Company | Measurement-while-drilling system and method |
| AU3906797A (en) * | 1996-08-01 | 1998-02-25 | Camco International, Inc. | Method and apparatus for the downhole metering and control of fluids produced from wells |
| US6148843A (en) * | 1996-08-15 | 2000-11-21 | Camco International Inc. | Variable orifice gas lift valve for high flow rates with detachable power source and method of using |
| US5961841A (en) * | 1996-12-19 | 1999-10-05 | Camco International Inc. | Downhole fluid separation system |
| US6050349A (en) * | 1997-10-16 | 2000-04-18 | Prime Directional Systems, Llc | Hydraulic system for mud pulse generation |
| US20110164999A1 (en) | 2010-01-04 | 2011-07-07 | Dale Meek | Power pumping system and method for a downhole tool |
| CN105089966B (en) * | 2014-05-14 | 2017-07-14 | 中国石油天然气股份有限公司 | Turbocharger of deep well oil pump |
| CN106640058B (en) * | 2016-12-09 | 2023-06-02 | 长江大学 | Turbine type mud pulse generator with balance unit |
| CN111058835B (en) * | 2019-12-05 | 2022-11-29 | 中国海洋石油集团有限公司 | Bidirectional communication short section |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2964A (en) * | 1843-02-20 | Palmer sumner | ||
| DE6C (en) * | 1877-07-03 | H. PALITZSCH zu Chemnitz | Shunting brake | |
| US2964116A (en) * | 1955-05-26 | 1960-12-13 | Dresser Ind | Signaling system |
| US2898088A (en) * | 1958-02-10 | 1959-08-04 | Dresser Ind | Earth borehole logging system |
| US3302457A (en) * | 1964-06-02 | 1967-02-07 | Sun Oil Co | Method and apparatus for telemetering in a bore hole by changing drilling mud pressure |
-
1970
- 1970-07-16 FR FR707026213A patent/FR2096920B1/fr not_active Expired
-
1971
- 1971-07-14 US US00162558A patent/US3756076A/en not_active Expired - Lifetime
- 1971-07-15 AU AU31272/71A patent/AU466771B2/en not_active Expired
- 1971-07-15 CA CA118375A patent/CA932317A/en not_active Expired
- 1971-07-15 GB GB3323071A patent/GB1353939A/en not_active Expired
- 1971-07-15 NL NL7109756.A patent/NL166309C/en not_active IP Right Cessation
- 1971-07-15 JP JP46052786A patent/JPS5033001B1/ja active Pending
- 1971-07-15 BE BE770039A patent/BE770039A/en not_active IP Right Cessation
- 1971-07-16 DE DE2135726A patent/DE2135726C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2096920B1 (en) | 1974-02-22 |
| US3756076A (en) | 1973-09-04 |
| NL166309B (en) | 1981-02-16 |
| DE2135726B2 (en) | 1981-06-04 |
| AU466771B2 (en) | 1975-11-06 |
| NL7109756A (en) | 1972-01-18 |
| AU3127271A (en) | 1973-01-18 |
| CA932317A (en) | 1973-08-21 |
| NL166309C (en) | 1981-07-15 |
| FR2096920A1 (en) | 1972-03-03 |
| GB1353939A (en) | 1974-05-22 |
| DE2135726C3 (en) | 1982-02-25 |
| DE2135726A1 (en) | 1972-01-20 |
| BE770039A (en) | 1971-11-16 |