NO20062728L - Anordning ved et verktøy til aksial forskyvning av borekrona i en borestreng med varierende torsjonsmoment - Google Patents
Anordning ved et verktøy til aksial forskyvning av borekrona i en borestreng med varierende torsjonsmomentInfo
- Publication number
- NO20062728L NO20062728L NO20062728A NO20062728A NO20062728L NO 20062728 L NO20062728 L NO 20062728L NO 20062728 A NO20062728 A NO 20062728A NO 20062728 A NO20062728 A NO 20062728A NO 20062728 L NO20062728 L NO 20062728L
- Authority
- NO
- Norway
- Prior art keywords
- tool
- axial displacement
- varying torque
- drill bit
- drill
- Prior art date
Links
- 238000006073 displacement reaction Methods 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
-
- 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
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20062728A NO325253B1 (no) | 2006-06-12 | 2006-06-12 | Anordning ved et verktoy til aksial forskyvning av borekrona i en borestreng med varierende torsjonsmoment |
GB0710892A GB2439177A (en) | 2006-06-12 | 2007-06-07 | Dynamic damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20062728A NO325253B1 (no) | 2006-06-12 | 2006-06-12 | Anordning ved et verktoy til aksial forskyvning av borekrona i en borestreng med varierende torsjonsmoment |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20062728L true NO20062728L (no) | 2007-12-13 |
NO325253B1 NO325253B1 (no) | 2008-03-10 |
Family
ID=38318861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20062728A NO325253B1 (no) | 2006-06-12 | 2006-06-12 | Anordning ved et verktoy til aksial forskyvning av borekrona i en borestreng med varierende torsjonsmoment |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2439177A (no) |
NO (1) | NO325253B1 (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102678059B (zh) * | 2012-05-15 | 2016-04-06 | 中国石油天然气集团公司 | 机械式钻具蓄能保护工具 |
CN104563857A (zh) * | 2013-10-27 | 2015-04-29 | 中国石油化工集团公司 | 一种pdc钻头抗制动装置 |
GB201412778D0 (en) | 2014-07-18 | 2014-09-03 | Siceno S A R L | Torque control apparatus |
EP3258056B1 (en) | 2016-06-13 | 2019-07-24 | VAREL EUROPE (Société par Actions Simplifiée) | Passively induced forced vibration rock drilling system |
CN105952385A (zh) * | 2016-06-22 | 2016-09-21 | 中国石油大学(华东) | Pdc钻头减振增扭装置 |
US11873686B2 (en) | 2022-03-17 | 2024-01-16 | General Downhole Tools, Ltd. | System, method and apparatus for downhole torque-transferring ball screw |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO315209B1 (no) * | 2001-10-18 | 2003-07-28 | Per Olav Haughom | Dynamisk demper til bruk i en borestreng |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7578360B2 (en) * | 2003-04-14 | 2009-08-25 | Per Olav Haughom | Dynamic damper for use in a drill string |
NO322144B1 (no) * | 2005-01-14 | 2006-08-21 | Tomax As | Momentomformer til bruk ved boring med roterende borekrone |
-
2006
- 2006-06-12 NO NO20062728A patent/NO325253B1/no unknown
-
2007
- 2007-06-07 GB GB0710892A patent/GB2439177A/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO315209B1 (no) * | 2001-10-18 | 2003-07-28 | Per Olav Haughom | Dynamisk demper til bruk i en borestreng |
Also Published As
Publication number | Publication date |
---|---|
NO325253B1 (no) | 2008-03-10 |
GB0710892D0 (en) | 2007-07-18 |
GB2439177A (en) | 2007-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20084692L (no) | Styreverktøy for bruk under boring av et borehull | |
NO344986B1 (no) | Verktøy for å styre et nedhulls boreapparat | |
GB2463146B (en) | Modeling the transient behavior of BHA/drill string while drilling | |
GB2450222B (en) | Drill bit for drilling a borehole | |
NO20050223D0 (no) | Momentomformer til bruk ved boring med roterende borekrone | |
GB2456061B (en) | A drill bit and a method of drilling | |
GB2455638B (en) | A drill bit and a method of drilling | |
DK2024600T3 (da) | Konsumérbare borehulsværktøjer | |
FI20065252A (fi) | Menetelmä kallionporauslaitteen toiminnan ohjaamiseksi ja kallionporauslaite | |
EP2191094A4 (en) | HOLE DRILL HAMMER | |
AP2548A (en) | Down-the-hole hammer drill | |
NO20061958L (no) | Anordning ved borerigg på havbunnen | |
NO20062728L (no) | Anordning ved et verktøy til aksial forskyvning av borekrona i en borestreng med varierende torsjonsmoment | |
ZA201006375B (en) | Drill bit for a rock drilling tool with increased toughness and method for increasing the toughness of such drill bits | |
NO20074140L (no) | Anordning ved lineær aktuator for aksial forskyvning av et verktøy i et borehull | |
FI20095817A (fi) | Poranterä ja yksivaiheinen porauslaitteisto | |
NO20062729A (no) | Anordning ved et verktøy for aksial forskyvning av borekrona i en borestreng med væskemotor | |
SE0602681L (sv) | Slagborrkrona med V-formad splines | |
FI20075289A0 (fi) | Kytkentäsovitelma kallioporakoneen poraniskan kytkemiseksi | |
FI20075525A0 (fi) | Kallionporauslaite | |
IL195209A0 (en) | Hydraulic rotary percussive device of the drill type | |
FI20065369A (fi) | Menetelmä kallionporauslaitteen toiminnan ohjaamiseksi ja kallionporauslaite | |
FI20070118A0 (fi) | Menetelmä poralaitteen rengasterän valmistamiseksi | |
FI20060390A0 (fi) | Menetelmä pyöritettävällä maaporalla poraamiseksi | |
NO20065612L (no) | Verktøy med en selvjusterende låsemekanisme til bruk ved frigjøring av utstyr som er festet til en verktøystreng i et borehull. |