OA10940A - Lightweight offshore platform structure - Google Patents

Lightweight offshore platform structure Download PDF

Info

Publication number
OA10940A
OA10940A OA9800241A OA9800241A OA10940A OA 10940 A OA10940 A OA 10940A OA 9800241 A OA9800241 A OA 9800241A OA 9800241 A OA9800241 A OA 9800241A OA 10940 A OA10940 A OA 10940A
Authority
OA
OAPI
Prior art keywords
leg
platform structure
conductor
platform
daims
Prior art date
Application number
OA9800241A
Other languages
English (en)
Inventor
Jan Willem Van De Graaf
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of OA10940A publication Critical patent/OA10940A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Foundations (AREA)
  • Earth Drilling (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Bridges Or Land Bridges (AREA)
  • Revetment (AREA)
OA9800241A 1996-06-17 1998-12-17 Lightweight offshore platform structure OA10940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96201687 1996-06-17

Publications (1)

Publication Number Publication Date
OA10940A true OA10940A (en) 2003-02-26

Family

ID=8224089

Family Applications (1)

Application Number Title Priority Date Filing Date
OA9800241A OA10940A (en) 1996-06-17 1998-12-17 Lightweight offshore platform structure

Country Status (7)

Country Link
EP (1) EP0910708B1 (no)
DK (1) DK0910708T3 (no)
ID (1) ID17087A (no)
MY (1) MY126376A (no)
NO (1) NO316126B1 (no)
OA (1) OA10940A (no)
WO (1) WO1997048858A1 (no)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1114624A (en) * 1977-06-09 1981-12-22 Michael G. Schaafsma Offshore structure carrying a plurality of curved conductor casings and method of installing a curved conductor casing on an offshore structure
US4227831A (en) * 1978-04-04 1980-10-14 Raymond International Builders, Inc. Self-contained offshore platform
US4326595A (en) * 1980-04-25 1982-04-27 Texaco Development Corporation Method for drilling deviated wells into an offshore substrate
US5051036A (en) * 1989-10-31 1991-09-24 Gomez De Rosas Ricardo R Method of installing lean-to well protector

Also Published As

Publication number Publication date
WO1997048858A1 (en) 1997-12-24
MY126376A (en) 2006-09-29
EP0910708A1 (en) 1999-04-28
DK0910708T3 (da) 2003-05-05
ID17087A (id) 1997-12-04
NO316126B1 (no) 2003-12-15
NO985900L (no) 1999-02-16
EP0910708B1 (en) 2003-04-09
NO985900D0 (no) 1998-12-16

Similar Documents

Publication Publication Date Title
US4973198A (en) Offshore drilling rig transfer
US5147148A (en) Heave-restrained platform and drilling system
US5439060A (en) Tensioned riser deepwater tower
US5647443A (en) Method and device for drilling for oil or gas
US2637978A (en) Marine drilling
US5379844A (en) Offshore platform well system
CA2684496C (en) Modular concrete substructures
US5135327A (en) Sluice method to take TLP to heave-restrained mode
US5642966A (en) Compliant tower
US5051036A (en) Method of installing lean-to well protector
US4363568A (en) Conductors for a guyed tower and method for installing same
US4083193A (en) Offshore apparatus and method for installing
US4470721A (en) Crane assembly for floatable oil/gas production platforms
US5988949A (en) Offshore jacket installation
US5480265A (en) Method for improving the harmonic response of a compliant tower
GB2041836A (en) Drilling Vessels
EP0039589A2 (en) Submerged buoyant offshore drilling and production tower and apparatus and method for installing same
US5588781A (en) Lightweight, wide-bodied compliant tower
OA10940A (en) Lightweight offshore platform structure
US5722494A (en) Stacked template support structure
USRE35912E (en) Method of installing lean-to well protector
US6039507A (en) Method and device for assembling cluster platforms
CA2155912C (en) Fixed offshore platform structures, using small diameter, tensioned, well casing tiebacks
AU760722B2 (en) Well riser lateral restraint and installation system for offshore platform
US5332336A (en) Offshore base-supported column structure and method of installation