BR8005132A - SYSTEMS AND PROCESSES FOR DRILLING DRILLING HOLES WHILE DRILLING - Google Patents
SYSTEMS AND PROCESSES FOR DRILLING DRILLING HOLES WHILE DRILLINGInfo
- Publication number
- BR8005132A BR8005132A BR8005132A BR8005132A BR8005132A BR 8005132 A BR8005132 A BR 8005132A BR 8005132 A BR8005132 A BR 8005132A BR 8005132 A BR8005132 A BR 8005132A BR 8005132 A BR8005132 A BR 8005132A
- Authority
- BR
- Brazil
- Prior art keywords
- drilling
- processes
- systems
- holes
- drilling holes
- 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
- E21B47/12—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
- E21B47/22—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 negative mud pulses using a pressure relieve valve between drill pipe and annulus
-
- 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)
- Geophysics And Detection Of Objects (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6852679A | 1979-08-21 | 1979-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8005132A true BR8005132A (en) | 1981-02-24 |
Family
ID=22083136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8005132A BR8005132A (en) | 1979-08-21 | 1980-08-14 | SYSTEMS AND PROCESSES FOR DRILLING DRILLING HOLES WHILE DRILLING |
Country Status (9)
| Country | Link |
|---|---|
| AU (2) | AU544112B2 (en) |
| BR (1) | BR8005132A (en) |
| CA (1) | CA1177948A (en) |
| DE (1) | DE3031599A1 (en) |
| FR (1) | FR2475111B1 (en) |
| GB (1) | GB2066989B (en) |
| MX (1) | MX150151A (en) |
| NL (1) | NL8004599A (en) |
| NO (1) | NO162687C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3028813C2 (en) * | 1980-07-30 | 1983-09-08 | Christensen, Inc., 84115 Salt Lake City, Utah | Method and device for the remote transmission of information |
| GB8506833D0 (en) * | 1985-03-15 | 1985-04-17 | Gearhart Geodata Services Ltd | Hydraulic power supply |
| GB8916459D0 (en) * | 1989-07-19 | 1989-09-06 | Forex Neptune Serv Tech Sa | Method of monitoring the drilling of a borehole |
| WO2007149324A2 (en) * | 2006-06-16 | 2007-12-27 | Baker Hughes Incorporated | Estimation of properties of mud |
| CN110661580B (en) * | 2019-11-04 | 2022-03-01 | 中国石油集团川庆钻探工程有限公司 | Slurry pulse data coding method and transmission method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2787795A (en) * | 1953-06-26 | 1957-04-09 | George E Snodgrass | Boat propelling pole |
| US2887298A (en) * | 1958-02-26 | 1959-05-19 | Harry D Hampton | Well bore inclinometer |
| US3791043A (en) * | 1971-06-09 | 1974-02-12 | Scient Drilling Controls | Indicating instruments |
| US4001773A (en) * | 1973-09-12 | 1977-01-04 | American Petroscience Corporation | Acoustic telemetry system for oil wells utilizing self generated noise |
| US3983948A (en) * | 1974-07-01 | 1976-10-05 | Texas Dynamatics, Inc. | Method and apparatus for indicating the orientation of a down hole drilling assembly |
| US3964556A (en) * | 1974-07-10 | 1976-06-22 | Gearhart-Owen Industries, Inc. | Downhole signaling system |
| US4078620A (en) * | 1975-03-10 | 1978-03-14 | Westlake John H | Method of and apparatus for telemetering information from a point in a well borehole to the earth's surface |
| CA1124228A (en) * | 1977-12-05 | 1982-05-25 | Serge A. Scherbatskoy | Systems, apparatus and methods for measuring while drilling |
-
1980
- 1980-08-06 AU AU61120/80A patent/AU544112B2/en not_active Ceased
- 1980-08-14 NL NL8004599A patent/NL8004599A/en not_active Application Discontinuation
- 1980-08-14 BR BR8005132A patent/BR8005132A/en unknown
- 1980-08-14 GB GB8026573A patent/GB2066989B/en not_active Expired
- 1980-08-18 CA CA000358482A patent/CA1177948A/en not_active Expired
- 1980-08-19 NO NO802466A patent/NO162687C/en unknown
- 1980-08-19 MX MX183594A patent/MX150151A/en unknown
- 1980-08-20 FR FR8018197A patent/FR2475111B1/en not_active Expired
- 1980-08-21 DE DE3031599A patent/DE3031599A1/en active Granted
-
1985
- 1985-08-12 AU AU46169/85A patent/AU4616985A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA1177948A (en) | 1984-11-13 |
| NO802466L (en) | 1981-02-23 |
| MX150151A (en) | 1984-03-26 |
| FR2475111B1 (en) | 1985-09-06 |
| DE3031599A1 (en) | 1981-03-26 |
| NO162687C (en) | 1990-01-31 |
| AU544112B2 (en) | 1985-05-16 |
| GB2066989B (en) | 1984-01-11 |
| AU6112080A (en) | 1981-02-26 |
| DE3031599C2 (en) | 1991-07-04 |
| NO162687B (en) | 1989-10-23 |
| GB2066989A (en) | 1981-07-15 |
| AU4616985A (en) | 1985-12-05 |
| NL8004599A (en) | 1981-02-24 |
| FR2475111A1 (en) | 1981-08-07 |
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