AP579A - Offshore well saving apparatus and method. - Google Patents
Offshore well saving apparatus and method. Download PDFInfo
- Publication number
- AP579A AP579A APAP/P/1995/000747A AP9500747A AP579A AP 579 A AP579 A AP 579A AP 9500747 A AP9500747 A AP 9500747A AP 579 A AP579 A AP 579A
- Authority
- AP
- ARIPO
- Prior art keywords
- cables
- cable
- tensioning devices
- well
- water
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 239000012530 fluid Substances 0.000 claims description 8
- 230000006641 stabilisation Effects 0.000 claims description 7
- 238000011105 stabilization Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000009849 deactivation Effects 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 230000008602 contraction Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000246 remedial effect Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 102100026816 DNA-dependent metalloprotease SPRTN Human genes 0.000 description 1
- 101710175461 DNA-dependent metalloprotease SPRTN Proteins 0.000 description 1
- 101150110503 END3 gene Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
-
- 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)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Foundations (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39844795A | 1995-03-03 | 1995-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AP9500747A0 AP9500747A0 (en) | 1995-07-31 |
| AP579A true AP579A (en) | 1997-03-27 |
Family
ID=23575409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| APAP/P/1995/000747A AP579A (en) | 1995-03-03 | 1995-05-23 | Offshore well saving apparatus and method. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5788417A (da) |
| CN (1) | CN1047814C (da) |
| AP (1) | AP579A (da) |
| AU (1) | AU704415B2 (da) |
| DK (1) | DK176523B1 (da) |
| GB (1) | GB2314571B (da) |
| WO (1) | WO1996027712A1 (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2408767A (en) * | 2003-12-03 | 2005-06-08 | Slp Engineering Ltd | Method of constructing a piled offshore platform |
| US9284806B2 (en) * | 2013-05-31 | 2016-03-15 | Bp Corporation North America Inc. | Systems and methods for pulling subsea structures |
| US9074447B1 (en) * | 2014-01-15 | 2015-07-07 | Trendsetter Engineering, Inc. | Method and system for protecting wellhead integrity |
| DE102014220782A1 (de) * | 2014-10-14 | 2016-04-14 | Rwe Innogy Gmbh | Gründungssystem für die Gründung eines Offshore-Bauwerks, Verfahren zur Gründung eines Offshore-Bauwerks und Offshore-Bauwerk mit einem entsprechenden Gründungssystem |
| AU2015378722B2 (en) * | 2015-01-20 | 2020-11-05 | Equinor Energy As | Subsea wellhead assembly |
| WO2018144985A1 (en) | 2017-02-03 | 2018-08-09 | Trendsetter Vulcan Offshore, Inc. | Systems and methods for tethering a subsea structure |
| US10894581B2 (en) * | 2018-08-21 | 2021-01-19 | Exxonmobil Upstream Research Company | Reducing trenching at mooring lines |
| CN116279993B (zh) * | 2023-05-22 | 2023-07-28 | 中国空气动力研究与发展中心空天技术研究所 | 水下驻留系统与无人机水下驻留及释放方法 |
| US12545379B2 (en) * | 2023-06-15 | 2026-02-10 | John Thomas San Giacomo, JR. | Boat lift locking apparatus |
| CN119024726B (zh) * | 2024-08-14 | 2025-05-30 | 广州吉物保机电设备科技有限公司 | 基于自升式平台冲桩需求的压差启闭模式切换方法及系统 |
| CN118793081B (zh) * | 2024-09-11 | 2024-11-19 | 中交第四航务工程局有限公司 | 一种能够提高沉箱安装精度的装置及方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4640647A (en) * | 1985-04-12 | 1987-02-03 | Atlantic Richfield Company | Offshore well apparatus and method |
| US4710061A (en) * | 1985-04-12 | 1987-12-01 | Atlantic Richfield Company | Offshore well apparatus and method |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US657980A (en) * | 1900-02-07 | 1900-09-18 | Joseph G Falcon | Pile-holder for pile-driving machines. |
| US3188816A (en) * | 1962-09-17 | 1965-06-15 | Koch & Sons Inc H | Pile forming method |
| US3387460A (en) * | 1966-05-20 | 1968-06-11 | Dorothy N. Morris | Magnetic pile stabbing apparatus and method |
| US3881549A (en) * | 1973-04-27 | 1975-05-06 | Interseas Associates | Production and flare caisson system |
| US4023374A (en) * | 1975-11-21 | 1977-05-17 | Symons Corporation | Repair sleeve for a marine pile and method of applying the same |
| US4011694A (en) * | 1975-11-28 | 1977-03-15 | Formac International Inc. | Method and apparatus for guying a load bearing member |
| US4170186A (en) * | 1976-06-21 | 1979-10-09 | J. Ray Mcdermott & Co., Inc. | Anchored offshore structure with sway control apparatus |
| US4322182A (en) * | 1979-01-15 | 1982-03-30 | Ostgaard John T | Apparatus and method for under-water jacking of piles |
| US4367982A (en) * | 1980-09-04 | 1983-01-11 | Mobil Oil Corporation | Safety device for anchored marine structure |
| US4430023A (en) * | 1981-12-17 | 1984-02-07 | Exxon Production Research Co. | Rope guiding device |
| US4552486A (en) * | 1984-03-21 | 1985-11-12 | Halliburton Company | Grouting method - chemical method |
| US4597350A (en) * | 1985-01-16 | 1986-07-01 | Texaco Inc. | Mooring system and liquid cargo transfer facility for ice infested waters |
| US4818146A (en) * | 1985-01-23 | 1989-04-04 | Texhoma Contractors, Inc. | Wellhead and conductor stabilized by a cable and anchor system |
| US4993876A (en) * | 1986-06-16 | 1991-02-19 | 501 Sandoz, Ltd. | Method and apparatus for protective encapsulation of structural members |
| US4721416A (en) * | 1986-12-12 | 1988-01-26 | International Building Systems, Inc. | Submersible offshore drilling and production platform jacket |
| US5028171A (en) * | 1990-05-25 | 1991-07-02 | Mcdermott International, Inc. | Reusable offshore platform with skirt piles |
| GB9014157D0 (en) * | 1990-06-26 | 1990-08-15 | Secr Defence | Tension regulating device |
| US5498107A (en) * | 1994-11-21 | 1996-03-12 | Schatzle, Jr.; Conrad J. | Apparatus and method for installing cabled guyed caissons |
-
1995
- 1995-05-01 WO PCT/US1995/005025 patent/WO1996027712A1/en not_active Ceased
- 1995-05-01 AU AU23951/95A patent/AU704415B2/en not_active Expired
- 1995-05-01 GB GB9718128A patent/GB2314571B/en not_active Expired - Lifetime
- 1995-05-01 CN CN95197830A patent/CN1047814C/zh not_active Expired - Lifetime
- 1995-05-23 AP APAP/P/1995/000747A patent/AP579A/en active
- 1995-12-15 US US08/573,594 patent/US5788417A/en not_active Expired - Lifetime
-
1997
- 1997-08-21 DK DK199700958A patent/DK176523B1/da not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4640647A (en) * | 1985-04-12 | 1987-02-03 | Atlantic Richfield Company | Offshore well apparatus and method |
| US4710061A (en) * | 1985-04-12 | 1987-12-01 | Atlantic Richfield Company | Offshore well apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| DK176523B1 (da) | 2008-07-14 |
| GB2314571A (en) | 1998-01-07 |
| AU2395195A (en) | 1996-09-23 |
| CN1047814C (zh) | 1999-12-29 |
| DK95897A (da) | 1997-11-03 |
| GB2314571B (en) | 1998-08-19 |
| WO1996027712A1 (en) | 1996-09-12 |
| GB9718128D0 (en) | 1997-10-29 |
| MX9706665A (es) | 1998-06-30 |
| AP9500747A0 (en) | 1995-07-31 |
| US5788417A (en) | 1998-08-04 |
| CN1183821A (zh) | 1998-06-03 |
| AU704415B2 (en) | 1999-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3987638A (en) | Subsea structure and method for installing the structure and recovering the structure from the sea floor | |
| US6309269B1 (en) | Variable buoyancy buoy for mooring mobile offshore drilling units | |
| US4537533A (en) | Installation and levelling of subsea templates | |
| US3976021A (en) | Installation of vertically moored platform | |
| US3501173A (en) | Tubular connector for lightweight marine conductor pipe | |
| US4039025A (en) | Apparatus for anchoring an offshore structure | |
| US4435108A (en) | Method of installing sub-sea templates | |
| EP1097287B1 (en) | Floating spar for supporting production risers | |
| AP579A (en) | Offshore well saving apparatus and method. | |
| US4710061A (en) | Offshore well apparatus and method | |
| US6203248B1 (en) | Sliding-resistant bottom-founded offshore structures | |
| US4329088A (en) | Tilt-up/jack-up off-shore drilling apparatus and method | |
| US4640647A (en) | Offshore well apparatus and method | |
| US4352599A (en) | Permanent mooring of tension leg platforms | |
| KR101712514B1 (ko) | 침몰선박 인양을 위한 고심도 수중작업용 구조물의 설치방법 | |
| US20230113664A1 (en) | System and method for suction anchor deployment | |
| US5498107A (en) | Apparatus and method for installing cabled guyed caissons | |
| KR20150054035A (ko) | 잭업 리그 시스템 | |
| US3503218A (en) | Riser installation method | |
| EA001885B1 (ru) | Способ проведения буровых работ на морском дне с использованием одного трубопровода | |
| US4277051A (en) | Tilt-up/jack-up off-shore drilling apparatus and method | |
| RU2681807C1 (ru) | Турель бурового судна | |
| MXPA97006665A (es) | Aparato y metodo para ahorrar en un pozo petrolifero | |
| EP0045653B1 (en) | Mooring of floating structures | |
| US11585179B2 (en) | Subsea equipment installation |