WO2004090277A1 - Hole opener - Google Patents
Hole opener Download PDFInfo
- Publication number
- WO2004090277A1 WO2004090277A1 PCT/RU2004/000117 RU2004000117W WO2004090277A1 WO 2004090277 A1 WO2004090277 A1 WO 2004090277A1 RU 2004000117 W RU2004000117 W RU 2004000117W WO 2004090277 A1 WO2004090277 A1 WO 2004090277A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- κορπusa
- κοτορyχ
- channel
- orifices
- rod
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract description 5
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 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
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
- E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure
Definitions
- the invention relates to drilling equipment, in particular, to devices for increasing the diameter of wells in a predetermined interval.
- the purpose of the invention is to increase the availability and reliability of the extender.
- ⁇ a ⁇ ig. 1 The expander is shown in a convenient location, a separate way; on ⁇ ig. 2 - ⁇ , ⁇ and ⁇ extension of the well; on ⁇ ig. 3 - section ⁇ ⁇ - ⁇ in Fig. 1.
- ⁇ asshi ⁇ i ⁇ el s ⁇ vazhiny ( ⁇ ig. 1) s ⁇ de ⁇ zhi ⁇ ⁇ us 1 tsen ⁇ alnym ⁇ dnym ⁇ anal ⁇ m 2 in ⁇ m ⁇ azmeschen sh ⁇ 3 ⁇ d ⁇ uzhinenny ⁇ uzhin ⁇ y 4 s ⁇ nu nizhneg ⁇ ⁇ ntsa ⁇ usa 1 ⁇ aya ⁇ azmeschena in ⁇ l ⁇ s ⁇ i 5 ⁇ b ⁇ az ⁇ vann ⁇ y vnu ⁇ enney s ⁇ en ⁇ y ⁇ usa 1 and na ⁇ uzhn ⁇ y s ⁇ en ⁇ y sh ⁇ a 3 and s ⁇ bschenn ⁇ y ⁇ ve ⁇ s ⁇ iyami 6 vy ⁇ lnennymi in s ⁇ en ⁇ e ⁇ usa 1, with the outer s ⁇ ed ⁇ y and ⁇ ve ⁇ s ⁇ iyami 7 s ⁇ en ⁇ e sh ⁇ a 3
- the “spare part”, in which the 11 pins with 12 pins are secured, are mounted on the rotary pins with the rotation of the spindle 13 with the solid teeth 14.
- the same claws are also equipped with legs 11, which perform the function of the calibers.
- the free end of the 15-pin 12 is secured in the 16 version, also installed on the side of the 10-pin section 1 and rigidly connected to the cylindrical ports
- the borehole extender works as follows.
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Drilling Tools (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2505412A CA2505412C (en) | 2003-04-11 | 2004-03-30 | Well reamer |
US10/533,373 US7325630B2 (en) | 2003-04-11 | 2004-03-30 | Hole opener |
DE602004005324T DE602004005324T2 (de) | 2003-04-11 | 2004-03-30 | Vorrichtung zum erweitern von bohrlöchern |
EP04724469A EP1614852B8 (en) | 2003-04-11 | 2004-03-30 | Hole opener |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003110466 | 2003-04-11 | ||
RU2003110466/03A RU2234584C1 (ru) | 2003-04-11 | 2003-04-11 | Расширитель скважин |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004090277A1 true WO2004090277A1 (en) | 2004-10-21 |
Family
ID=33157474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2004/000117 WO2004090277A1 (en) | 2003-04-11 | 2004-03-30 | Hole opener |
Country Status (7)
Country | Link |
---|---|
US (1) | US7325630B2 (ru) |
EP (1) | EP1614852B8 (ru) |
CN (1) | CN100343471C (ru) |
CA (1) | CA2505412C (ru) |
DE (1) | DE602004005324T2 (ru) |
RU (1) | RU2234584C1 (ru) |
WO (1) | WO2004090277A1 (ru) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7036611B2 (en) | 2002-07-30 | 2006-05-02 | Baker Hughes Incorporated | Expandable reamer apparatus for enlarging boreholes while drilling and methods of use |
US8875810B2 (en) | 2006-03-02 | 2014-11-04 | Baker Hughes Incorporated | Hole enlargement drilling device and methods for using same |
MX2008015424A (es) * | 2006-06-10 | 2009-03-06 | Paul Bernard Lee | Herramienta para perforaciones expandible. |
US8657039B2 (en) * | 2006-12-04 | 2014-02-25 | Baker Hughes Incorporated | Restriction element trap for use with an actuation element of a downhole apparatus and method of use |
US8028767B2 (en) | 2006-12-04 | 2011-10-04 | Baker Hughes, Incorporated | Expandable stabilizer with roller reamer elements |
US7900717B2 (en) | 2006-12-04 | 2011-03-08 | Baker Hughes Incorporated | Expandable reamers for earth boring applications |
CN101589204A (zh) * | 2006-12-04 | 2009-11-25 | 贝克休斯公司 | 用于钻地应用的可扩张扩孔钻及其使用方法 |
US7882905B2 (en) | 2008-03-28 | 2011-02-08 | Baker Hughes Incorporated | Stabilizer and reamer system having extensible blades and bearing pads and method of using same |
US8205689B2 (en) | 2008-05-01 | 2012-06-26 | Baker Hughes Incorporated | Stabilizer and reamer system having extensible blades and bearing pads and method of using same |
US8540035B2 (en) * | 2008-05-05 | 2013-09-24 | Weatherford/Lamb, Inc. | Extendable cutting tools for use in a wellbore |
US8297381B2 (en) * | 2009-07-13 | 2012-10-30 | Baker Hughes Incorporated | Stabilizer subs for use with expandable reamer apparatus, expandable reamer apparatus including stabilizer subs and related methods |
GB2472848A (en) | 2009-08-21 | 2011-02-23 | Paul Bernard Lee | Downhole reamer apparatus |
US8230951B2 (en) * | 2009-09-30 | 2012-07-31 | Baker Hughes Incorporated | Earth-boring tools having expandable members and methods of making and using such earth-boring tools |
US9175520B2 (en) * | 2009-09-30 | 2015-11-03 | Baker Hughes Incorporated | Remotely controlled apparatus for downhole applications, components for such apparatus, remote status indication devices for such apparatus, and related methods |
EP2483510A2 (en) | 2009-09-30 | 2012-08-08 | Baker Hughes Incorporated | Remotely controlled apparatus for downhole applications and methods of operation |
CN102959177B (zh) | 2010-06-24 | 2016-01-20 | 贝克休斯公司 | 钻地工具的切削元件、包括这种切削元件的钻地工具以及形成钻地工具的切削元件的方法 |
RU2445431C1 (ru) * | 2010-08-27 | 2012-03-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Расширитель скважин |
RU2444605C1 (ru) * | 2010-09-03 | 2012-03-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Расширитель скважин |
MX2013003776A (es) | 2010-10-04 | 2013-12-02 | Baker Hugues Inc | Indicadores de estado para uso de herramientas de perforacion terrestre que tienen miembros expandlibles y metodos para fabricar y utilizar tales indicadores de estado y herramientas de perforacion terrestre. |
RU2445432C1 (ru) * | 2010-10-05 | 2012-03-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Расширитель скважин |
US8820439B2 (en) * | 2011-02-11 | 2014-09-02 | Baker Hughes Incorporated | Tools for use in subterranean boreholes having expandable members and related methods |
US8844635B2 (en) | 2011-05-26 | 2014-09-30 | Baker Hughes Incorporated | Corrodible triggering elements for use with subterranean borehole tools having expandable members and related methods |
RU2484231C1 (ru) * | 2011-11-23 | 2013-06-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Клиновой отклонитель для забуривания боковых стволов из скважины |
US9267331B2 (en) | 2011-12-15 | 2016-02-23 | Baker Hughes Incorporated | Expandable reamers and methods of using expandable reamers |
US8960333B2 (en) | 2011-12-15 | 2015-02-24 | Baker Hughes Incorporated | Selectively actuating expandable reamers and related methods |
US9388638B2 (en) * | 2012-03-30 | 2016-07-12 | Baker Hughes Incorporated | Expandable reamers having sliding and rotating expandable blades, and related methods |
US9493991B2 (en) | 2012-04-02 | 2016-11-15 | Baker Hughes Incorporated | Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods |
CN106639883B (zh) * | 2012-10-22 | 2019-01-15 | 哈里伯顿能源服务公司 | 用于向下钻进工具的控制模块 |
CN103206170A (zh) * | 2013-04-18 | 2013-07-17 | 宁波市镇海欣泰机械厂 | 混凝土体孔底扩孔器 |
CA2831496C (en) | 2013-10-02 | 2019-05-14 | Weatherford/Lamb, Inc. | Method of operating a downhole tool |
CN104499946B (zh) * | 2014-12-22 | 2016-09-14 | 江苏谷登工程机械装备有限公司 | 伞式扩孔钻头 |
RU189648U1 (ru) * | 2018-01-22 | 2019-05-29 | Общество с ограниченной ответственностью "Перекрыватель" (ООО "Перекрыватель") | Скважинный расширитель |
CN112324341B (zh) * | 2020-10-30 | 2022-12-23 | 山东九商定向钻探有限公司 | 一种井下煤矿地质勘探用扩孔装置 |
US20220372823A1 (en) * | 2021-05-21 | 2022-11-24 | Saudi Arabian Oil Company | Reamer drill bit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171503A (en) * | 1962-05-02 | 1965-03-02 | Kirk R Shirley | Expansible rotary drill bit |
SU582373A1 (ru) * | 1974-12-18 | 1977-11-30 | Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности | Шарошечный расширитель |
SU874952A1 (ru) * | 1979-06-29 | 1981-10-23 | Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности Министерства Нефтяной Промышленности | Расширитель |
RU2027843C1 (ru) * | 1991-09-19 | 1995-01-27 | Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности | Расширитель скважин |
RU2172385C1 (ru) * | 2000-03-21 | 2001-08-20 | Открытое акционерное общество "Татнефть" Татарский научно-исследовательский и проектный институт нефти "ТатНИПИнефть" | Расширитель скважин |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1548578A (en) * | 1922-06-09 | 1925-08-04 | Benjamin F Blanchard | Hydraulic rotary underreamer |
US4842083A (en) * | 1986-01-22 | 1989-06-27 | Raney Richard C | Drill bit stabilizer |
US6378632B1 (en) * | 1998-10-30 | 2002-04-30 | Smith International, Inc. | Remotely operable hydraulic underreamer |
US6886633B2 (en) * | 2002-10-04 | 2005-05-03 | Security Dbs Nv/Sa | Bore hole underreamer |
-
2003
- 2003-04-11 RU RU2003110466/03A patent/RU2234584C1/ru not_active IP Right Cessation
-
2004
- 2004-03-30 EP EP04724469A patent/EP1614852B8/en not_active Expired - Fee Related
- 2004-03-30 CA CA2505412A patent/CA2505412C/en not_active Expired - Fee Related
- 2004-03-30 DE DE602004005324T patent/DE602004005324T2/de not_active Expired - Lifetime
- 2004-03-30 WO PCT/RU2004/000117 patent/WO2004090277A1/ru active IP Right Grant
- 2004-03-30 US US10/533,373 patent/US7325630B2/en not_active Expired - Fee Related
- 2004-03-30 CN CNB2004800015660A patent/CN100343471C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171503A (en) * | 1962-05-02 | 1965-03-02 | Kirk R Shirley | Expansible rotary drill bit |
SU582373A1 (ru) * | 1974-12-18 | 1977-11-30 | Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности | Шарошечный расширитель |
SU874952A1 (ru) * | 1979-06-29 | 1981-10-23 | Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности Министерства Нефтяной Промышленности | Расширитель |
RU2027843C1 (ru) * | 1991-09-19 | 1995-01-27 | Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности | Расширитель скважин |
RU2172385C1 (ru) * | 2000-03-21 | 2001-08-20 | Открытое акционерное общество "Татнефть" Татарский научно-исследовательский и проектный институт нефти "ТатНИПИнефть" | Расширитель скважин |
Non-Patent Citations (1)
Title |
---|
See also references of EP1614852A4 * |
Also Published As
Publication number | Publication date |
---|---|
US7325630B2 (en) | 2008-02-05 |
DE602004005324D1 (de) | 2007-04-26 |
CA2505412A1 (en) | 2004-10-21 |
CN1717528A (zh) | 2006-01-04 |
CN100343471C (zh) | 2007-10-17 |
EP1614852B1 (en) | 2007-03-14 |
DE602004005324T2 (de) | 2007-11-22 |
EP1614852B8 (en) | 2007-06-13 |
EP1614852A1 (en) | 2006-01-11 |
EP1614852A8 (en) | 2006-04-12 |
EP1614852A4 (en) | 2006-05-17 |
RU2234584C1 (ru) | 2004-08-20 |
US20060118339A1 (en) | 2006-06-08 |
CA2505412C (en) | 2012-05-22 |
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