PE20170177A1 - Conducto de fluido de derivacion para herramienta de perforacion - Google Patents
Conducto de fluido de derivacion para herramienta de perforacionInfo
- Publication number
- PE20170177A1 PE20170177A1 PE2017000207A PE2017000207A PE20170177A1 PE 20170177 A1 PE20170177 A1 PE 20170177A1 PE 2017000207 A PE2017000207 A PE 2017000207A PE 2017000207 A PE2017000207 A PE 2017000207A PE 20170177 A1 PE20170177 A1 PE 20170177A1
- Authority
- PE
- Peru
- Prior art keywords
- drilling tool
- fluid
- bearing
- fluid duct
- bypass fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 5
- 238000005553 drilling Methods 0.000 title abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000011435 rock Substances 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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
- E21B10/23—Roller bits characterised by bearing, lubrication or sealing details with drilling fluid supply to the bearings
-
- 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
- E21B10/08—Roller bits
- E21B10/16—Roller bits characterised by tooth form or arrangement
-
- 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
- E21B10/08—Roller bits
- E21B10/18—Roller bits characterised by conduits or nozzles for drilling fluids
-
- 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
- E21B10/08—Roller bits
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
- E21B10/24—Roller bits characterised by bearing, lubrication or sealing details characterised by lubricating details
-
- 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
- E21B10/08—Roller bits
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
- E21B10/25—Roller bits characterised by bearing, lubrication or sealing details characterised by sealing details
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Rolling Contact Bearings (AREA)
- Turning (AREA)
Abstract
Herramienta de perforacion rotatoria para cortar roca que comprende un conjunto de brazos de cojinete que montan de manera rotatoria cuchillas con forma conica rotatorias mediante respectivos conjuntos de rodamiento. Un conjunto de suministro de fluido se extiende a traves de los brazos de cojinete para proporcionar un fluido refrigerante y limpiador a los rodamientos en uso. Un conducto de derivacion se extiende a traves de una region de base del husillo que monta cada cuchilla conica y esta previsto en comunicacion de fluido directa con el conducto de suministro para desviar el fluido a una region de base del conjunto de rodamiento
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14182606.5A EP2990588B1 (en) | 2014-08-28 | 2014-08-28 | By-pass fluid passageway for drill bit |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20170177A1 true PE20170177A1 (es) | 2017-03-16 |
Family
ID=51399573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2017000207A PE20170177A1 (es) | 2014-08-28 | 2015-08-24 | Conducto de fluido de derivacion para herramienta de perforacion |
Country Status (14)
Country | Link |
---|---|
US (1) | US10626677B2 (es) |
EP (1) | EP2990588B1 (es) |
CN (1) | CN106661923A (es) |
AU (1) | AU2015308964B2 (es) |
BR (1) | BR112017003902B1 (es) |
CA (1) | CA2956583C (es) |
CL (1) | CL2017000463A1 (es) |
ES (1) | ES2795064T3 (es) |
MX (1) | MX2017002575A (es) |
PE (1) | PE20170177A1 (es) |
PT (1) | PT2990588T (es) |
RU (1) | RU2017109976A (es) |
WO (1) | WO2016030311A1 (es) |
ZA (1) | ZA201700729B (es) |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2260487A (en) * | 1940-02-27 | 1941-10-28 | Hughes Tool Co | Fluid deflector for well drills |
US2318370A (en) * | 1940-12-06 | 1943-05-04 | Kasner M | Oil well drilling bit |
US3102601A (en) * | 1959-04-13 | 1963-09-03 | Phillips Petroleum Co | Drill bit |
US3193028A (en) | 1962-09-26 | 1965-07-06 | Exxon Production Research Co | Rotary drill bit |
US3303898A (en) * | 1962-11-09 | 1967-02-14 | Mini Petrolului | Bearing sealing and lubricating device |
US3921735A (en) | 1975-02-27 | 1975-11-25 | Dresser Ind | Rotary rock bit with cone mouth air screen |
US4193463A (en) | 1977-04-27 | 1980-03-18 | Smith International, Inc. | Drilling bit fluid-cooled friction bearing |
US4249622A (en) * | 1979-06-11 | 1981-02-10 | Dresser Industries, Inc. | Floating seal for drill bits |
SU1357532A1 (ru) * | 1980-11-17 | 1987-12-07 | Специальное конструкторское бюро по долотам Производственного объединения "Куйбышевбурмаш" | Буровое шарошечное долото |
SE424756B (sv) * | 1980-12-03 | 1982-08-09 | Sandvik Ab | Bergborrkrona med kylning |
US4390072A (en) * | 1981-05-04 | 1983-06-28 | Globe Oil Tools, Inc. | Drill bit lubricant circulation system |
US4421184A (en) | 1981-12-04 | 1983-12-20 | Hughes Tool Company | Rock bit with improved shirttail ventilation |
US4516640A (en) * | 1983-12-08 | 1985-05-14 | Santrade Ltd. | Rotary drill bit |
US4511008A (en) * | 1984-01-06 | 1985-04-16 | Dresser Industries, Inc. | Rotary cutter drill bit with permanent snap ring cutter retention |
US4688651A (en) | 1986-03-21 | 1987-08-25 | Dresser Industries, Inc. | Cone mouth debris exclusion shield |
US4942930A (en) * | 1989-02-28 | 1990-07-24 | Cummins Engine Company, Inc. | Lubrication system for an earth boring drill bit and methods for filling and retrofit installing thereof |
CA2055399A1 (en) | 1991-11-13 | 1993-05-14 | Kenneth M. White | Indicating means for a rock bit lubricating system |
US6230822B1 (en) * | 1995-02-16 | 2001-05-15 | Baker Hughes Incorporated | Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations |
US6619412B2 (en) | 1996-09-09 | 2003-09-16 | Smith International, Inc. | Protected lubricant reservoir for sealed earth boring drill bit |
US6408957B1 (en) | 2000-08-23 | 2002-06-25 | Smith International, Inc. | Sealed bearing roller cone bit having anti-plugging device |
CN2809186Y (zh) * | 2005-06-24 | 2006-08-23 | 江汉石油钻头股份有限公司 | 一种矿用牙轮钻头流道结构 |
US7552783B2 (en) * | 2005-07-01 | 2009-06-30 | Smith International, Inc. | Graded hardfacing for drill bits |
CN201679448U (zh) * | 2010-05-20 | 2010-12-22 | 天津立林钻头有限公司 | 高转速耐高压耐冲击牙轮钻头 |
US8443919B2 (en) | 2010-12-22 | 2013-05-21 | Varel International, Ind., L.P. | Semi-sealed blast hole bit and method for drilling |
BR112015013743B1 (pt) * | 2012-12-14 | 2020-06-02 | Epiroc Drilling Tools Llc | Broca de perfuração perfuradora de sondagem resfriada por ar |
-
2014
- 2014-08-28 PT PT141826065T patent/PT2990588T/pt unknown
- 2014-08-28 ES ES14182606T patent/ES2795064T3/es active Active
- 2014-08-28 EP EP14182606.5A patent/EP2990588B1/en active Active
-
2015
- 2015-08-24 RU RU2017109976A patent/RU2017109976A/ru not_active Application Discontinuation
- 2015-08-24 CA CA2956583A patent/CA2956583C/en active Active
- 2015-08-24 CN CN201580046052.5A patent/CN106661923A/zh active Pending
- 2015-08-24 US US15/506,836 patent/US10626677B2/en active Active
- 2015-08-24 BR BR112017003902-8A patent/BR112017003902B1/pt active IP Right Grant
- 2015-08-24 PE PE2017000207A patent/PE20170177A1/es unknown
- 2015-08-24 AU AU2015308964A patent/AU2015308964B2/en active Active
- 2015-08-24 WO PCT/EP2015/069317 patent/WO2016030311A1/en active Application Filing
- 2015-08-24 MX MX2017002575A patent/MX2017002575A/es unknown
-
2017
- 2017-01-30 ZA ZA2017/00729A patent/ZA201700729B/en unknown
- 2017-02-27 CL CL2017000463A patent/CL2017000463A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP2990588B1 (en) | 2020-04-01 |
MX2017002575A (es) | 2017-05-25 |
CA2956583C (en) | 2023-01-24 |
RU2017109976A (ru) | 2018-09-28 |
BR112017003902A2 (pt) | 2017-12-12 |
CA2956583A1 (en) | 2016-03-03 |
AU2015308964A1 (en) | 2017-02-16 |
ZA201700729B (en) | 2022-05-25 |
US10626677B2 (en) | 2020-04-21 |
BR112017003902B1 (pt) | 2022-07-19 |
AU2015308964B2 (en) | 2020-05-21 |
EP2990588A1 (en) | 2016-03-02 |
US20170254152A1 (en) | 2017-09-07 |
CL2017000463A1 (es) | 2017-08-18 |
PT2990588T (pt) | 2020-06-16 |
ES2795064T3 (es) | 2020-11-20 |
CN106661923A (zh) | 2017-05-10 |
WO2016030311A1 (en) | 2016-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
UY36843A (es) | Sistema para cortar piezas en forma de espiral | |
GB2547605A (en) | Rotating superhard cutting element | |
EA201391153A1 (ru) | Вооружение для бурового долота с фиксированными резцами и других скважинных породоразрушающих инструментов | |
GB2542718A (en) | Downhole tool with expandable stabilizer and underreamer | |
GB2521528A (en) | Drilling assemblies including expandable reamers and expandable stabilizers, and related methods | |
GB201305504D0 (en) | Downhole reamer asymmetric cutting structures | |
GB2554264A (en) | Drill bit cutter having shaped cutting element | |
WO2014138675A3 (en) | Tunnel boring machine disc cutters and related methods of manufacture | |
GB2543447A (en) | Powered reaming device | |
GB2494321A (en) | Downhole cutting tool having center bevelled mill blade | |
SA517380882B1 (ar) | لقمة الحفر المزودة بقاطع ثابت مع موجه التدفق | |
CL2016001089A1 (es) | Eje principal de trituradora giratoria y montaje | |
PE20170177A1 (es) | Conducto de fluido de derivacion para herramienta de perforacion | |
GB2548251A (en) | Wellbore tool reamer assembly | |
RU2012154158A (ru) | Буровое лопастное долото | |
PE20181874A1 (es) | Conjunto de buje de la arana para una trituradora giratoria | |
PE20170178A1 (es) | Herramienta de perforacion rotatoria semisellada | |
PE20151579A1 (es) | Protector de varilla de sondeo y sistemas y metodos para uso de los mismos | |
CL2018003054A1 (es) | Medio de retención para broca y un método para dicho medio de retención. | |
AR100970A1 (es) | Disposición de aspas de turbina | |
GB2538436A (en) | Flexible tool housing | |
AR091175A1 (es) | Sacapuntas ajustable | |
BR112017010142A2 (pt) | estator para um gerador e uma máquina de comutação de fluxo para uma turbina eólica | |
UA99620U (uk) | Пристрій для обробки конусної поверхні посадки гнізда клапана бурового насоса | |
UA99047U (en) | Tool carriers "wr" for mining machines |