GB1363501A - Data signalling apparatus for well drilling tools - Google Patents
Data signalling apparatus for well drilling toolsInfo
- Publication number
- GB1363501A GB1363501A GB3374271A GB3374271A GB1363501A GB 1363501 A GB1363501 A GB 1363501A GB 3374271 A GB3374271 A GB 3374271A GB 3374271 A GB3374271 A GB 3374271A GB 1363501 A GB1363501 A GB 1363501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- spring
- solenoid
- port
- fluid pressure
- Prior art date
- 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.)
- Expired
Links
- 238000005553 drilling Methods 0.000 title abstract 6
- 230000011664 signaling Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 9
- 230000000994 depressogenic effect Effects 0.000 abstract 4
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 230000000881 depressing effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 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
- 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
- E21B47/20—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 modulation of mud waves, e.g. by continuous modulation
-
- 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)
- Earth Drilling (AREA)
- Air Supply (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5939370A | 1970-07-30 | 1970-07-30 | |
| US5939570A | 1970-07-30 | 1970-07-30 | |
| US5939470A | 1970-07-30 | 1970-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1363501A true GB1363501A (en) | 1974-08-14 |
Family
ID=27369641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3374271A Expired GB1363501A (en) | 1970-07-30 | 1971-07-19 | Data signalling apparatus for well drilling tools |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2112193B1 (enrdf_load_html_response) |
| GB (1) | GB1363501A (enrdf_load_html_response) |
| NL (1) | NL7110438A (enrdf_load_html_response) |
| NO (1) | NO135686C (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681368A (zh) * | 2018-05-23 | 2019-04-26 | 中国石油化工股份有限公司 | 一种注水井投球式井下发电装置及方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1124228A (en) * | 1977-12-05 | 1982-05-25 | Serge A. Scherbatskoy | Systems, apparatus and methods for measuring while drilling |
| US4371958A (en) * | 1978-03-27 | 1983-02-01 | Claycomb Jack R | Drilling orientation tool |
| FR2465065A1 (fr) * | 1979-09-10 | 1981-03-20 | Dresser Ind | Outil de forage a mesure simultanee, utilisant des variations de pression de la boue |
| NO154766C (no) * | 1980-08-27 | 1986-12-17 | Sperry Sun Inc | Innretning for signalering i et borehull under boring. |
| DE3035905C2 (de) * | 1980-09-24 | 1982-12-30 | Christensen, Inc., 84115 Salt Lake City, Utah | Vorrichtung zur Fernübertragung von Informationen aus einem Bohrloch zur Erdoberfläche während des Betriebs eines Bohrgeräts |
| GB2201707A (en) * | 1987-03-06 | 1988-09-07 | Exploration Logging Inc | Apparatus for well logging telemetry |
-
1971
- 1971-07-14 NO NO712694A patent/NO135686C/no unknown
- 1971-07-19 GB GB3374271A patent/GB1363501A/en not_active Expired
- 1971-07-29 NL NL7110438A patent/NL7110438A/xx active Search and Examination
- 1971-07-30 FR FR7128016A patent/FR2112193B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681368A (zh) * | 2018-05-23 | 2019-04-26 | 中国石油化工股份有限公司 | 一种注水井投球式井下发电装置及方法 |
| CN109681368B (zh) * | 2018-05-23 | 2020-07-28 | 中国石油化工股份有限公司 | 一种注水井投球式井下发电装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NO135686C (enrdf_load_html_response) | 1977-05-11 |
| NO135686B (enrdf_load_html_response) | 1977-01-31 |
| FR2112193B1 (enrdf_load_html_response) | 1974-05-31 |
| NL7110438A (enrdf_load_html_response) | 1972-02-01 |
| FR2112193A1 (enrdf_load_html_response) | 1972-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |