CA1151147A - Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits - Google Patents

Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits

Info

Publication number: CA1151147A
Authority: CA; Canada
Prior art keywords: reamer; casing; diameter; hole; reamers
Prior art date: 1979-09-24
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

Application number

CA000408662A

Other languages

English (en)

Inventor

Martin D. Cherrington

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.)

Lk Comstock & Company Inc

Original Assignee

READING AND BATES CONSTRUCTION Co

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.)

1979-09-24

Filing date

1982-08-03

Publication date

1983-08-02

1979-09-24 Priority claimed from US06/077,960 external-priority patent/US4319648A/en

1982-08-03 Application filed by READING AND BATES CONSTRUCTION Co filed Critical READING AND BATES CONSTRUCTION Co

1982-08-03 Priority to CA000408662A priority Critical patent/CA1151147A/fr

1983-08-02 Application granted granted Critical

1983-08-02 Publication of CA1151147A publication Critical patent/CA1151147A/fr

Status Expired legal-status Critical Current

Links

238000005553 drilling Methods 0.000 title claims abstract description 63
238000004519 manufacturing process Methods 0.000 title abstract description 69
238000000034 method Methods 0.000 title description 32
238000000926 separation method Methods 0.000 claims abstract description 10
238000005520 cutting process Methods 0.000 claims description 35
238000007667 floating Methods 0.000 claims description 3
239000000463 material Substances 0.000 claims description 2
230000007935 neutral effect Effects 0.000 claims description 2
238000005303 weighing Methods 0.000 claims description 2
238000009434 installation Methods 0.000 abstract description 16
230000000737 periodic effect Effects 0.000 abstract 1
238000011900 installation process Methods 0.000 description 4
238000005461 lubrication Methods 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
238000005755 formation reaction Methods 0.000 description 3
239000002689 soil Substances 0.000 description 3
230000002401 inhibitory effect Effects 0.000 description 2
102000011781 Karyopherins Human genes 0.000 description 1
108010062228 Karyopherins Proteins 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000006870 function Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1

Landscapes

Earth Drilling (AREA)

CA000408662A 1979-09-24 1982-08-03 Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits Expired CA1151147A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000408662A CA1151147A (fr)	1979-09-24	1982-08-03	Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US077,960		1979-09-24
US06/077,960 US4319648A (en)	1979-09-24	1979-09-24	Process for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein
CA000360814A CA1140106A (fr)	1979-09-24	1980-09-23	Dispositif et methode de percement de voies souterraines courbes et d'insertion de cuvelages ou de canalisations d'extraction
CA000408662A CA1151147A (fr)	1979-09-24	1982-08-03	Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits

Publications (1)

Publication Number	Publication Date
CA1151147A true CA1151147A (fr)	1983-08-02

Family

ID=27166829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000408662A Expired CA1151147A (fr)	1979-09-24	1982-08-03	Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits

Country Status (1)

Country	Link
CA (1)	CA1151147A (fr)

1982
- 1982-08-03 CA CA000408662A patent/CA1151147A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2000-08-02	MKEX	Expiry