DE69126891D1 - Pulsierungsdüse für selbsterregte schwingung einer bohrflüssigkeitsstrahlströmung - Google Patents

Pulsierungsdüse für selbsterregte schwingung einer bohrflüssigkeitsstrahlströmung

Info

Publication number
DE69126891D1
DE69126891D1 DE69126891T DE69126891T DE69126891D1 DE 69126891 D1 DE69126891 D1 DE 69126891D1 DE 69126891 T DE69126891 T DE 69126891T DE 69126891 T DE69126891 T DE 69126891T DE 69126891 D1 DE69126891 D1 DE 69126891D1
Authority
DE
Germany
Prior art keywords
self
liquid jet
jet flow
drilling liquid
exciting vibration
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 - Fee Related
Application number
DE69126891T
Other languages
English (en)
Other versions
DE69126891T2 (de
Inventor
William Griffin
Almeida Sextus De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PULSE IRELAND
Original Assignee
PULSE IRELAND
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PULSE IRELAND filed Critical PULSE IRELAND
Application granted granted Critical
Publication of DE69126891D1 publication Critical patent/DE69126891D1/de
Publication of DE69126891T2 publication Critical patent/DE69126891T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Nozzles (AREA)
  • Fluid-Pressure Circuits (AREA)
DE69126891T 1991-10-15 1991-10-15 Pulsierungsdüse für selbsterregte schwingung einer bohrflüssigkeitsstrahlströmung Expired - Fee Related DE69126891T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB1991/001790 WO1993008365A1 (en) 1991-10-15 1991-10-15 Pulsation nozzle, for self-excited oscillation of a drilling fluid jet stream

Publications (2)

Publication Number Publication Date
DE69126891D1 true DE69126891D1 (de) 1997-08-21
DE69126891T2 DE69126891T2 (de) 1998-01-15

Family

ID=25677184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126891T Expired - Fee Related DE69126891T2 (de) 1991-10-15 1991-10-15 Pulsierungsdüse für selbsterregte schwingung einer bohrflüssigkeitsstrahlströmung

Country Status (13)

Country Link
US (1) US5495903A (de)
EP (1) EP0607135B1 (de)
JP (1) JPH07504722A (de)
AU (1) AU659105B2 (de)
BG (1) BG98770A (de)
BR (1) BR9107323A (de)
CA (1) CA2121232A1 (de)
DE (1) DE69126891T2 (de)
FI (1) FI941741A (de)
NO (1) NO305407B1 (de)
RU (1) RU2081292C1 (de)
WO (1) WO1993008365A1 (de)
ZA (1) ZA927918B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775446A (en) * 1996-07-03 1998-07-07 Nozzle Technology, Inc. Nozzle insert for rotary rock bit
US6470980B1 (en) * 1997-07-22 2002-10-29 Rex A. Dodd Self-excited drill bit sub
DE19832174C1 (de) * 1998-07-17 2000-02-03 Bayer Ag Verfahren und Vorrichtung zur Reinigung von Rohgas
US6585063B2 (en) * 2000-12-14 2003-07-01 Smith International, Inc. Multi-stage diffuser nozzle
US20040259027A1 (en) * 2001-04-11 2004-12-23 Munnelly Heidi M. Infrared-sensitive composition for printing plate precursors
DE10132069A1 (de) * 2001-07-05 2003-01-16 Buehler Ag Verfahren zum Beeinflussen der rheologischen Eigenschaften eines Fluids
US7735582B2 (en) * 2008-02-15 2010-06-15 Baker Hughes Incorporated Insertable devices for retention systems, structures for attachment and methods of use
US9108711B2 (en) 2009-03-23 2015-08-18 Southern Methodist University Generation of a pulsed jet by jet vectoring through a nozzle with multiple outlets
CA2671171C (en) 2009-07-06 2017-12-12 Northbasin Energy Services Inc. Drill bit with a flow interrupter
US8517124B2 (en) 2009-12-01 2013-08-27 Northbasin Energy Services Inc. PDC drill bit with flute design for better bit cleaning
JP5834852B2 (ja) * 2010-12-14 2015-12-24 Ｊｆｅスチール株式会社 鋼板のスケール除去用ノズルおよび鋼板のスケール除去装置並びに鋼板のスケール除去方法
CZ2013871A3 (cs) 2013-11-11 2015-08-19 Ăšstav geoniky AV ÄŚR, v. v. i. Nástroj a hydrodynamická tryska pro generování vysokotlakého pulzujícího paprsku kapaliny bez kavitace a nasycených par
US10208561B2 (en) 2014-03-31 2019-02-19 M-I L.L.C. Smart filter cake for strengthening formations
KR20150137447A (ko) 2014-05-29 2015-12-09 삼성전자주식회사 필름 제조용 슬롯 다이
RU2568195C1 (ru) * 2014-12-18 2015-11-10 Николай Митрофанович Панин Буровое шарошечное долото
RU2569944C1 (ru) * 2015-03-20 2015-12-10 Николай Митрофанович Панин Буровое шарошечное долото
US9932798B1 (en) 2015-06-16 2018-04-03 Coil Solutions CA. Helix nozzle oscillating delivery system
CN105178870B (zh) * 2015-10-08 2018-05-08 自贡金成硬质合金有限公司 一种整体式硬质合金脉冲喷嘴及其生产工艺
CN105569595A (zh) * 2016-02-25 2016-05-11 中国海洋石油总公司 水力振荡器
CN106285482A (zh) * 2016-10-24 2017-01-04 中国石油大学(北京) 自激振荡脉冲增强式内磨钻头
WO2018204655A1 (en) * 2017-05-03 2018-11-08 Coil Solutions, Inc. Extended reach tool
US10301883B2 (en) * 2017-05-03 2019-05-28 Coil Solutions, Inc. Bit jet enhancement tool
CN112459755A (zh) * 2019-09-06 2021-03-09 中国石油天然气股份有限公司 脉冲射流发生器、发生装置、注水解堵一体化管柱及方法
CN110594041B (zh) * 2019-09-09 2021-01-05 北京航空航天大学 一种用于冲压发动机含颗粒凝胶推进剂雾化的自激振荡喷嘴
CN112974004B (zh) * 2021-02-09 2022-08-09 华东理工大学 一种用于航空部件受限部位表面强化的射流喷嘴
DE102022211480A1 (de) 2022-10-28 2024-05-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Vorrichtung und Verfahren zum Erzeugen eines pulsierenden und Kavitationsblasen enthaltenden Flüssigkeitsstrahles zum hohlraumbildenden Abtragen von Material von Festkörpern, insbesondere Gesteinen
US11952871B1 (en) * 2023-02-03 2024-04-09 Schlumberger Technology Corporation Methods and systems for stimulation of a subterranean formation using at least one self-resonating nozzle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441094A (en) * 1966-08-05 1969-04-29 Hughes Tool Co Drilling methods and apparatus employing out-of-phase pressure variations in a drilling fluid
GB1195862A (en) * 1967-05-30 1970-06-24 Hughes Tool Co Well Drilling Methods and Apparatus Employing Pressure Variations in a Drilling Fluid.
US3542142A (en) * 1968-09-27 1970-11-24 Gulf Research Development Co Method of drilling and drill bit therefor
US3532174A (en) * 1969-05-15 1970-10-06 Nick D Diamantides Vibratory drill apparatus
US3610347A (en) * 1969-06-02 1971-10-05 Nick D Diamantides Vibratory drill apparatus
US4071097A (en) * 1973-01-11 1978-01-31 Koolaj Es Foldgazbanyaszati Ipari Kutato Laboratorium Process and apparatus for supersonic drilling in underground rocky strata
US4389071A (en) * 1980-12-12 1983-06-21 Hydronautics, Inc. Enhancing liquid jet erosion
US4378853A (en) * 1981-08-31 1983-04-05 Smith International, Inc. Cavitation nozzle plate adapter for rock bits
GB8806465D0 (en) * 1988-03-18 1988-04-20 Intech Oil Tools Ltd Flow pulsing apparatus for down-hole drilling equipment
US5009272A (en) * 1988-11-25 1991-04-23 Intech International, Inc. Flow pulsing method and apparatus for drill string
FR2655372A1 (fr) * 1989-12-01 1991-06-07 Total Petroles Systeme d'irrigation d'un outil rotatif, notamment d'un outil de forage, au moyen d'un fluide distribue par un oscillateur fluidique.
CA2054479A1 (en) * 1990-10-31 1992-05-01 Barry R. Mathis Three dimensional graphic interface

Also Published As

Publication number Publication date
ZA927918B (en) 1993-04-21
FI941741A0 (fi) 1994-04-15
JPH07504722A (ja) 1995-05-25
DE69126891T2 (de) 1998-01-15
NO941349D0 (no) 1994-04-14
US5495903A (en) 1996-03-05
CA2121232A1 (en) 1993-04-29
WO1993008365A1 (en) 1993-04-29
AU8666291A (en) 1993-05-21
NO941349L (no) 1994-06-14
AU659105B2 (en) 1995-05-11
BR9107323A (pt) 1995-10-24
BG98770A (en) 1995-06-30
FI941741A (fi) 1994-06-14
NO305407B1 (no) 1999-05-25
EP0607135A1 (de) 1994-07-27
EP0607135B1 (de) 1997-07-16
RU2081292C1 (ru) 1997-06-10

Similar Documents

Publication Publication Date Title
DE69126891D1 (de) Pulsierungsdüse für selbsterregte schwingung einer bohrflüssigkeitsstrahlströmung
DE69315450D1 (de) Zustandbestimmung einer Flüssigkeitsschlauchleitung
DE69526615D1 (de) Wandaufbau für die Austrittsdüse eines Überschall-Strahltriebwerks
MX9100625A (es) Surtidor de fluido
IT1231169B (it) Ugello a getto piatto a due fluidi per la nebulizzazione di liquidi.
DE69305688D1 (de) Stabilisierung der freien Oberfläche einer Flüssigkeit
FR2780499B1 (fr) Dispositifs de caracterisation de l'ecoulement d'un fluide polyphasique
DE69808074D1 (de) Betrieb einer tröpfchen-niederschlag-vorrichtung
IT1179900B (it) Dispositivo d alimentazione di una pompa di fluido difasico ed impainto di produzione di idrocarburi comprendente tale dispositivo
DE69712462D1 (de) Durchflussregler unter Verwendung einer Schalldüse
DE69524778D1 (de) Tintenstrahlvorrichtung mit einer vielzahl von kammern mit mehreren düsen
DE69303299D1 (de) Steuerung der Strömungsdichte eines breiten Strahles
IT8846861A0 (it) Dispositivo ad elevata flessibilita' di impiego per la pulitura disuperfici mediante un getto di liquido
DE69211263D1 (de) Regelbarer Fluidstrahlreiniger
DE69209904D1 (de) Nichtinvasiver Durchflussmesser für den flüssigen Bestandteil einer zweiphasigen Strömung, auf Basis der Schallübertragung von festen oder flüssigen Medien
DE69525360D1 (de) Geregelte lieferung einer filtrierten, kryogenen flüssigkeit
ATE155548T1 (de) Pulsierungsdüse für selbsterregte schwingung einer bohrflüssigkeitsstrahlströmung
DE69306478D1 (de) Verbesserungen bezüglich des Anschluss elementes eines Verbinders für Oberflächenmontage
DE69209403D1 (de) Illusion einer strömenden Flüssigkeit
ITPD930058A0 (it) Smorzatore di vibrazioni per smorzare la vibrazione di un elemento tubolare
DE69504164D1 (de) Durchflussregeleinrichtung zur wahlweisen Speisung der Sprüharme einer Geschirspülmaschine
IT8448338A0 (it) Inserto di polverizzatore per un erogatore di fluido
DE59508551D1 (de) Einrichtung zum Überwachen einer Durchflussmenge einer Flüssigkeit
ITPD920136A0 (it) Apparecchiatura per il lavaggio interno di barrique mediante getto di fluido
ITMI910033A1 (it) Limitatore di portata di un fluido

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee