CA2324632C - Crepines surelevees pour solides - Google Patents

Crepines surelevees pour solides Download PDF

Info

Publication number: CA2324632C
Authority: CA; Canada
Prior art keywords: screen; ribs; raised; channeling; mud
Prior art date: 1999-10-27
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

CA 2324632

Other languages

English (en)

Other versions

CA2324632A1 (fr

Inventor

Glenn T. Lilie

Fred B. Arehart

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.)

CPI Sales and Mfg Inc

Original Assignee

CPI Sales and Mfg 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.)

1999-10-27

Filing date

2000-10-26

Publication date

2007-09-18

1999-10-27 Priority claimed from US09/427,797 external-priority patent/US6484885B1/en

2000-10-26 Application filed by CPI Sales and Mfg Inc filed Critical CPI Sales and Mfg Inc

2001-04-27 Publication of CA2324632A1 publication Critical patent/CA2324632A1/fr

2007-09-18 Application granted granted Critical

2007-09-18 Publication of CA2324632C publication Critical patent/CA2324632C/fr

2020-10-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000007787 solid Substances 0.000 title claims abstract description 45
238000001914 filtration Methods 0.000 claims abstract description 7
230000005465 channeling Effects 0.000 claims description 26
238000011144 upstream manufacturing Methods 0.000 claims 1
238000005553 drilling Methods 0.000 abstract description 22
229930195733 hydrocarbon Natural products 0.000 abstract description 3
150000002430 hydrocarbons Chemical class 0.000 abstract description 3
230000003116 impacting effect Effects 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
238000005520 cutting process Methods 0.000 description 28
239000010410 layer Substances 0.000 description 14
230000000694 effects Effects 0.000 description 10
239000012530 fluid Substances 0.000 description 8
230000014759 maintenance of location Effects 0.000 description 7
238000000926 separation method Methods 0.000 description 6
239000002002 slurry Substances 0.000 description 6
229920001971 elastomer Polymers 0.000 description 5
238000000034 method Methods 0.000 description 5
239000005060 rubber Substances 0.000 description 5
238000012216 screening Methods 0.000 description 5
238000009826 distribution Methods 0.000 description 4
230000004927 fusion Effects 0.000 description 4
230000008569 process Effects 0.000 description 4
230000002787 reinforcement Effects 0.000 description 4
239000004743 Polypropylene Substances 0.000 description 3
239000004033 plastic Substances 0.000 description 3
-1 polypropylene Polymers 0.000 description 3
229920001155 polypropylene Polymers 0.000 description 3
239000004215 Carbon black (E152) Substances 0.000 description 2
238000013461 design Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
239000002184 metal Substances 0.000 description 2
230000002028 premature Effects 0.000 description 2
230000007480 spreading Effects 0.000 description 2
238000003892 spreading Methods 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
230000009471 action Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000004927 clay Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
239000002356 single layer Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000011800 void material Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Combined Means For Separation Of Solids (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)
Filtration Of Liquid (AREA)

CA 2324632 1999-10-27 2000-10-26 Crepines surelevees pour solides Expired - Fee Related CA2324632C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/427,797		1999-10-27
US09/427,797 US6484885B1 (en)	1998-05-01	1999-10-27	Solids raised screens

Publications (2)

Publication Number	Publication Date
CA2324632A1 CA2324632A1 (fr)	2001-04-27
CA2324632C true CA2324632C (fr)	2007-09-18

Family

ID=23696330

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2324632 Expired - Fee Related CA2324632C (fr)	1999-10-27	2000-10-26	Crepines surelevees pour solides

Country Status (2)

Country	Link
CA (1)	CA2324632C (fr)
MX (1)	MXPA00010575A (fr)

2000
- 2000-10-26 CA CA 2324632 patent/CA2324632C/fr not_active Expired - Fee Related
- 2000-10-27 MX MXPA00010575 patent/MXPA00010575A/es unknown

Also Published As

Publication number	Publication date
MXPA00010575A (es)	2002-07-09
CA2324632A1 (fr)	2001-04-27

Legal Events

Date	Code	Title	Description
2002-09-18	EEER	Examination request
2011-10-26	MKLA	Lapsed

Publication	Publication Date	Title
US6484885B1 (en)	2002-11-26	Solids raised screens
US4820407A (en)	1989-04-11	Solids screens
US6325216B1 (en)	2001-12-04	Screen apparatus for vibratory separator
CA2795505C (fr)	2016-06-14	Appareil et procede pour separer des solides d'un fluide de forage charge de solides
US6510947B1 (en)	2003-01-28	Screens for vibratory separators
US6186337B1 (en)	2001-02-13	Dual screen element having upper scalping screen adhered to crests of corrugated lower screen
EP2667979B1 (fr)	2016-08-10	Ensemble tamis et procédé pour la fabrication de la structure du tamis
CA2504708C (fr)	2008-10-14	Separateur vibrant
AU2012210313A1 (en)	2013-08-08	Screen assembly and a method for making same
GB2497873A (en)	2013-06-26	Method for making a screen support assembly
US20030121836A1 (en)	2003-07-03	Solids raised screens
CA2324632C (fr)	2007-09-18	Crepines surelevees pour solides
US20020079263A1 (en)	2002-06-27	Treatment of fluid having lost circulation material
US20200230653A1 (en)	2020-07-23	Screening Material and Screen Assembly
AU2014200462B2 (en)	2015-09-17	Apparatus and method for separating solids from a solids laden drilling fluid
AU2015202231B2 (en)	2016-05-19	Screen assembly and a method for making same