MX9102551A - COMPOSITE CONSTRUCTION OF STATOR FOR DRIVE MOTORS IN THE BOTTOM OF DRILLING. - Google Patents

COMPOSITE CONSTRUCTION OF STATOR FOR DRIVE MOTORS IN THE BOTTOM OF DRILLING.

Info

Publication number: MX9102551A
Authority: MX; Mexico
Prior art keywords: stator; drilling; drive motors; composite construction; composite
Prior art date: 1990-12-20

Application number

MX9102551A

Other languages

Spanish (es)

Inventor

John Forrest

Original Assignee

Drilex Syst Inc

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.)

1990-12-20

Filing date

1991-12-13

Publication date

1992-06-01

1991-12-13 Application filed by Drilex Syst Inc filed Critical Drilex Syst Inc

1992-06-01 Publication of MX9102551A publication Critical patent/MX9102551A/en

Links

239000002131 composite material Substances 0.000 title 1
238000010276 construction 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F01C1/101—Moineau-type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Rotary Pumps (AREA)
Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Motor Or Generator Frames (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

MX9102551A 1990-12-20 1991-12-13 COMPOSITE CONSTRUCTION OF STATOR FOR DRIVE MOTORS IN THE BOTTOM OF DRILLING. MX9102551A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US63224790A	1990-12-20	1990-12-20

Publications (1)

Publication Number	Publication Date
MX9102551A true MX9102551A (en)	1992-06-01

Family

ID=24534732

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX9102551A MX9102551A (en)	1990-12-20	1991-12-13	COMPOSITE CONSTRUCTION OF STATOR FOR DRIVE MOTORS IN THE BOTTOM OF DRILLING.

Country Status (7)

Country	Link
CA (1)	CA2058080C (en)
DE (1)	DE4141851C2 (en)
FR (1)	FR2670838B1 (en)
GB (1)	GB2255594B (en)
HU (1)	HU207569B (en)
MX (1)	MX9102551A (en)
NL (1)	NL9102097A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19821867A1 (en) *	1998-05-15	1999-11-18	Artemis Kautschuk Kunststoff	Downhole deep drilling motor based on eccentric mono-pump principle
US6905319B2 (en)	2002-01-29	2005-06-14	Halliburton Energy Services, Inc.	Stator for down hole drilling motor
US7549487B2 (en)	2006-08-07	2009-06-23	Coiled Tubing Rental Tools, Inc.	Mandrel and bearing assembly for downhole drilling motor
US7624819B1 (en)	2008-08-01	2009-12-01	Coiled Tubing Rental Tools, Inc.	Universal joint assembly
US8869917B2 (en)	2011-06-22	2014-10-28	Coiled Tubing Rental Tools, Inc.	Housing, mandrel and bearing assembly for downhole drilling motor
US8899351B2 (en)	2012-07-16	2014-12-02	Halliburton Energy Services, Inc.	Apparatus and method for adjusting power units of downhole motors
CN103758756B (en) *	2014-01-22	2016-01-06	中国石油天然气股份有限公司	Balanced type metal screw pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2527673A (en) *	1947-02-28	1950-10-31	Robbins & Myers	Internal helical gear pump
US3499389A (en) *	1967-04-19	1970-03-10	Seeberger Kg	Worm pump
FR2349729A1 (en) *	1976-04-27	1977-11-25	Tiraspolsky Wladimir	Hydraulic machine with helical rotor - has internal and external helices assembled from separately machined longitudinal sections
DE2713468C3 (en) *	1977-03-26	1982-09-02	Allweiler Ag, 7760 Radolfzell	Stator for progressing cavity pumps
US4265323A (en) *	1979-09-13	1981-05-05	Christensen, Inc.	Direct bit drive for deep drilling tools
US4676725A (en) *	1985-12-27	1987-06-30	Hughes Tool Company	Moineau type gear mechanism with resilient sleeve
EP0358789A1 (en) *	1988-09-14	1990-03-21	FOREG Aktiengesellschaft	Stator for an eccentric worm pump
DE4006339C2 (en) *	1990-03-01	1994-08-04	Gd Anker Gmbh & Co Kg	Stator for an eccentric screw pump

1991
- 1991-11-27 HU HU369191A patent/HU207569B/en not_active IP Right Cessation
- 1991-11-29 GB GB9125527A patent/GB2255594B/en not_active Expired - Lifetime
- 1991-12-13 MX MX9102551A patent/MX9102551A/en not_active IP Right Cessation
- 1991-12-16 NL NL9102097A patent/NL9102097A/en not_active Application Discontinuation
- 1991-12-18 FR FR9115742A patent/FR2670838B1/en not_active Expired - Fee Related
- 1991-12-18 DE DE19914141851 patent/DE4141851C2/en not_active Expired - Fee Related
- 1991-12-19 CA CA 2058080 patent/CA2058080C/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2670838A1 (en)	1992-06-26
DE4141851A1 (en)	1992-07-02
GB2255594A (en)	1992-11-11
CA2058080C (en)	1997-11-18
CA2058080A1 (en)	1992-06-21
FR2670838B1 (en)	1995-07-07
GB9125527D0 (en)	1992-01-29
DE4141851C2 (en)	1995-10-26
HUT59735A (en)	1992-06-29
HU913691D0 (en)	1992-02-28
NL9102097A (en)	1992-07-16
GB2255594B (en)	1994-07-20
HU207569B (en)	1993-04-28

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Legal Events

Date	Code	Title	Description
1995-11-17	FG	Grant or registration
2014-01-31	MM	Annulment or lapse due to non-payment of fees