JPH05507534A - ボーリングマストのスイベルの移動測定装置 - Google Patents
ボーリングマストのスイベルの移動測定装置Info
- Publication number
- JPH05507534A JPH05507534A JP92506895A JP50689592A JPH05507534A JP H05507534 A JPH05507534 A JP H05507534A JP 92506895 A JP92506895 A JP 92506895A JP 50689592 A JP50689592 A JP 50689592A JP H05507534 A JPH05507534 A JP H05507534A
- Authority
- JP
- Japan
- Prior art keywords
- assembly
- rail
- measuring device
- sensor assembly
- pct
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 title abstract description 15
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000009412 basement excavation Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 3
- 235000006693 Cassia laevigata Nutrition 0.000 description 1
- 241000735631 Senna pendula Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229940124513 senna glycoside Drugs 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 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
- E21B47/04—Measuring depth or liquid level
-
- 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
- E21B45/00—Measuring the drilling time or rate of penetration
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (3)
- 1.少なくとも1つのガイドレールに沿って移動し得る連結アセンブリによって 掘削中保持されている一続きの掘削管の一方の端部に設けられた移動測定装置で あって、該測定装置が、連結アセンブリ上に装着され且つ連結アセンブリの移動 中にレール上を転がるように装着されたローラを含んでいるセンサアセンブリを 備え、更には2つの固定基準点を含み、各基準点がレールの各端部の方に装着さ れていることを特徴とする装置。
- 2.連結アセンブリが更に駆動式スイベルを含んでいることを特徴とする請求項 1に記載の装置。
- 3.センサアセンブリのローラが、このアセンブリ内部で光学エンコーダに接続 されていることを特徴とする請求項1又は2に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR91/02453 | 1991-03-01 | ||
FR9102453A FR2673442B1 (fr) | 1991-03-01 | 1991-03-01 | Dispositif de mesure du deplacement d'une tete d'injection d'un mat de forage. |
PCT/FR1992/000179 WO1992015772A1 (fr) | 1991-03-01 | 1992-02-27 | Dispositif de mesure du deplacement d'une tete d'injection d'un mat de forage |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05507534A true JPH05507534A (ja) | 1993-10-28 |
JP3054195B2 JP3054195B2 (ja) | 2000-06-19 |
Family
ID=9410231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4506895A Expired - Lifetime JP3054195B2 (ja) | 1991-03-01 | 1992-02-27 | ボーリングマストのスイベルの移動測定装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5365674A (ja) |
EP (1) | EP0528010B1 (ja) |
JP (1) | JP3054195B2 (ja) |
AT (1) | ATE121817T1 (ja) |
CA (1) | CA2081012C (ja) |
DE (1) | DE69202213T2 (ja) |
DK (1) | DK0528010T3 (ja) |
ES (1) | ES2074359T3 (ja) |
FR (1) | FR2673442B1 (ja) |
NO (1) | NO305040B1 (ja) |
OA (1) | OA09620A (ja) |
WO (1) | WO1992015772A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6832658B2 (en) * | 2002-10-11 | 2004-12-21 | Larry G. Keast | Top drive system |
KR102087173B1 (ko) * | 2013-08-02 | 2020-03-10 | 대우조선해양 주식회사 | 시추작업용 시멘트 공급 시스템 및 이를 이용한 시멘팅 작업 방법 |
ES2737876T3 (es) | 2017-05-18 | 2020-01-16 | Prakla Bohrtechnik Gmbh | Dispositivo de perforación y procedimiento para atornillar elementos del varillaje de perforación con un dispositivo de perforación |
SE544030C2 (en) * | 2020-03-27 | 2021-11-09 | Epiroc Rock Drills Ab | A method performed by a control device for controlling the feeding distance and feeding rate in a rock drilling unit, a rock drilling unit and a rock drilling rig |
CN112682029A (zh) * | 2020-12-29 | 2021-04-20 | 深圳市城安物联科技有限公司 | 一种组合式测量钻孔深度的装置及方法 |
CN114942388B (zh) * | 2022-05-09 | 2023-04-07 | 深圳天溯计量检测股份有限公司 | 电池挤压测试防爆箱 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3005264A (en) * | 1958-07-28 | 1961-10-24 | Charles S Shaffer | Depth register |
US3520062A (en) * | 1968-03-14 | 1970-07-14 | Schlumberger Technology Corp | Calibrated sheave wheel |
US3688410A (en) * | 1969-08-26 | 1972-09-05 | Linear Motion Technology Inc | Measuring and display system |
JPS56157805A (en) * | 1980-05-09 | 1981-12-05 | Toshiba Corp | Tracking method of continuous material |
US4535541A (en) * | 1984-03-26 | 1985-08-20 | Colorado School Of Mines | Device for measuring guide alignment for mine shafts and the like |
US4830119A (en) * | 1987-04-02 | 1989-05-16 | 501 W-N Apache Corporation | Top head drive cooling system |
-
1991
- 1991-03-01 FR FR9102453A patent/FR2673442B1/fr not_active Expired - Lifetime
-
1992
- 1992-02-27 EP EP92907190A patent/EP0528010B1/fr not_active Expired - Lifetime
- 1992-02-27 AT AT92907190T patent/ATE121817T1/de not_active IP Right Cessation
- 1992-02-27 DK DK92907190.0T patent/DK0528010T3/da active
- 1992-02-27 ES ES92907190T patent/ES2074359T3/es not_active Expired - Lifetime
- 1992-02-27 CA CA002081012A patent/CA2081012C/fr not_active Expired - Lifetime
- 1992-02-27 WO PCT/FR1992/000179 patent/WO1992015772A1/fr active IP Right Grant
- 1992-02-27 JP JP4506895A patent/JP3054195B2/ja not_active Expired - Lifetime
- 1992-02-27 DE DE69202213T patent/DE69202213T2/de not_active Expired - Fee Related
- 1992-02-27 US US07/940,946 patent/US5365674A/en not_active Expired - Lifetime
- 1992-10-20 NO NO924054A patent/NO305040B1/no not_active IP Right Cessation
- 1992-10-30 OA OA60296A patent/OA09620A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
CA2081012A1 (fr) | 1992-09-02 |
WO1992015772A1 (fr) | 1992-09-17 |
NO924054D0 (no) | 1992-10-20 |
CA2081012C (fr) | 2001-10-02 |
DK0528010T3 (da) | 1995-10-16 |
FR2673442B1 (fr) | 1998-08-28 |
EP0528010B1 (fr) | 1995-04-26 |
DE69202213D1 (de) | 1995-06-01 |
NO305040B1 (no) | 1999-03-22 |
FR2673442A1 (fr) | 1992-09-04 |
ATE121817T1 (de) | 1995-05-15 |
EP0528010A1 (fr) | 1993-02-24 |
DE69202213T2 (de) | 1996-01-25 |
ES2074359T3 (es) | 1995-09-01 |
US5365674A (en) | 1994-11-22 |
OA09620A (fr) | 1993-04-30 |
NO924054L (no) | 1992-10-20 |
JP3054195B2 (ja) | 2000-06-19 |
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