NL1005995C2 - Werkwijze voor het boren in de aardbodem en het daarbij te gebruiken vaartuig. - Google Patents

Werkwijze voor het boren in de aardbodem en het daarbij te gebruiken vaartuig. Download PDF

Info

Publication number
NL1005995C2
NL1005995C2 NL1005995A NL1005995A NL1005995C2 NL 1005995 C2 NL1005995 C2 NL 1005995C2 NL 1005995 A NL1005995 A NL 1005995A NL 1005995 A NL1005995 A NL 1005995A NL 1005995 C2 NL1005995 C2 NL 1005995C2
Authority
NL
Netherlands
Prior art keywords
drilling
drill string
vessel
attached
derrick
Prior art date
Application number
NL1005995A
Other languages
English (en)
Dutch (nl)
Inventor
Anne Klaas De Groot
Original Assignee
Itrec Bv
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 Itrec Bv filed Critical Itrec Bv
Priority to NL1005995A priority Critical patent/NL1005995C2/nl
Priority to AU73514/98A priority patent/AU7351498A/en
Priority to BR9809232-4A priority patent/BR9809232A/pt
Priority to PCT/NL1998/000244 priority patent/WO1998050670A1/en
Priority to GB9926158A priority patent/GB2340865B/en
Application granted granted Critical
Publication of NL1005995C2 publication Critical patent/NL1005995C2/nl
Priority to NO995359A priority patent/NO995359L/no

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/09—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
NL1005995A 1997-05-07 1997-05-07 Werkwijze voor het boren in de aardbodem en het daarbij te gebruiken vaartuig. NL1005995C2 (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL1005995A NL1005995C2 (nl) 1997-05-07 1997-05-07 Werkwijze voor het boren in de aardbodem en het daarbij te gebruiken vaartuig.
AU73514/98A AU7351498A (en) 1997-05-07 1998-05-04 Method for drilling in the earth, and vessel to be used for this method
BR9809232-4A BR9809232A (pt) 1997-05-07 1998-05-04 Processo e navio para perfuração no subsolo.
PCT/NL1998/000244 WO1998050670A1 (en) 1997-05-07 1998-05-04 Method for drilling in the earth, and vessel to be used for this method
GB9926158A GB2340865B (en) 1997-05-07 1998-05-04 Method for drilling in the earth, and vessel to be used for this method
NO995359A NO995359L (no) 1997-05-07 1999-11-03 Fremgangsmåte for boring i undergrunnen og fartöy for slik anvendelse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1005995 1997-05-07
NL1005995A NL1005995C2 (nl) 1997-05-07 1997-05-07 Werkwijze voor het boren in de aardbodem en het daarbij te gebruiken vaartuig.

Publications (1)

Publication Number Publication Date
NL1005995C2 true NL1005995C2 (nl) 1998-11-19

Family

ID=19764932

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1005995A NL1005995C2 (nl) 1997-05-07 1997-05-07 Werkwijze voor het boren in de aardbodem en het daarbij te gebruiken vaartuig.

Country Status (6)

Country Link
AU (1) AU7351498A (no)
BR (1) BR9809232A (no)
GB (1) GB2340865B (no)
NL (1) NL1005995C2 (no)
NO (1) NO995359L (no)
WO (1) WO1998050670A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105221085A (zh) * 2015-10-23 2016-01-06 宝鸡石油机械有限责任公司 双浮动半主动型天车升沉补偿装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6411808A (no) * 1963-10-10 1965-04-12
US3208728A (en) * 1962-11-19 1965-09-28 Exxon Production Research Co Apparatus for use on floating drilling platforms
NL6814804A (no) * 1968-10-16 1970-04-20
US4085509A (en) * 1976-04-07 1978-04-25 Martin-Decker Company Apparatus for compensating for the heaving of a floating drilling platform for connection with apparatus for measuring the rate of penetration of pipe run into an offshore well

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208728A (en) * 1962-11-19 1965-09-28 Exxon Production Research Co Apparatus for use on floating drilling platforms
NL6411808A (no) * 1963-10-10 1965-04-12
NL6814804A (no) * 1968-10-16 1970-04-20
US4085509A (en) * 1976-04-07 1978-04-25 Martin-Decker Company Apparatus for compensating for the heaving of a floating drilling platform for connection with apparatus for measuring the rate of penetration of pipe run into an offshore well

Also Published As

Publication number Publication date
WO1998050670A1 (en) 1998-11-12
BR9809232A (pt) 2000-06-27
AU7351498A (en) 1998-11-27
GB9926158D0 (en) 2000-01-12
NO995359D0 (no) 1999-11-03
NO995359L (no) 1999-11-30
GB2340865A (en) 2000-03-01
GB2340865B (en) 2001-09-26

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20061201