ATE217938T1 - Bohrturm - Google Patents

Bohrturm

Info

Publication number: ATE217938T1
Authority: AT; Austria
Prior art keywords: derrick
Prior art date: 1998-02-24

Application number

AT98915070T

Other languages

English (en)

Inventor

Gunnar Kristiansen

Original Assignee

Gunnar Kristiansen

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.)

1998-02-24

Filing date

1998-02-24

Publication date

2002-06-15

1998-02-24 Application filed by Gunnar Kristiansen filed Critical Gunnar Kristiansen

1998-02-24 Priority claimed from PCT/NO1998/000053 external-priority patent/WO1999043920A1/en

2002-06-15 Application granted granted Critical

2002-06-15 Publication of ATE217938T1 publication Critical patent/ATE217938T1/de

Links

AT98915070T 1998-02-24 1998-02-24 Bohrturm ATE217938T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/NO1998/000053 WO1999043920A1 (en)	1996-11-11	1998-02-24	Drilling tower

Publications (1)

Publication Number	Publication Date
ATE217938T1 true ATE217938T1 (de)	2002-06-15

Family

ID=19907869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98915070T ATE217938T1 (de)	1998-02-24	1998-02-24	Bohrturm

Country Status (4)

Country	Link
EP (1)	EP1056924B1 (de)
AT (1)	ATE217938T1 (de)
AU (1)	AU6933898A (de)
DE (1)	DE69805552D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114541977A (zh) *	2020-11-26	2022-05-27	核工业二〇八大队	一种绳索取心用a型钻塔的安全防护系统
CN112983289B (zh) *	2021-03-26	2024-01-26	中曼石油装备集团有限公司	一种双工况钻井底座
CN118208156B (zh) *	2024-05-21	2024-07-30	河南省豫西煤田地质勘察有限公司	一种用于地下煤层气钻井装置及其使用方法

1998
- 1998-02-24 AU AU69338/98A patent/AU6933898A/en not_active Abandoned
- 1998-02-24 DE DE69805552T patent/DE69805552D1/de not_active Expired - Lifetime
- 1998-02-24 EP EP98915070A patent/EP1056924B1/de not_active Expired - Lifetime
- 1998-02-24 AT AT98915070T patent/ATE217938T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU6933898A (en)	1999-09-15
EP1056924A1 (de)	2000-12-06
EP1056924B1 (de)	2002-05-22
DE69805552D1 (de)	2002-06-27

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Legal Events

Date	Code	Title	Description
2002-11-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties