NL7405988A - Apparatuur voor opstelling op een schip dat aan een tengevolge van golfwerking optrendende dei- nign is onderworpen. - Google Patents
Apparatuur voor opstelling op een schip dat aan een tengevolge van golfwerking optrendende dei- nign is onderworpen.Info
- Publication number
- NL7405988A NL7405988A NL7405988A NL7405988A NL7405988A NL 7405988 A NL7405988 A NL 7405988A NL 7405988 A NL7405988 A NL 7405988A NL 7405988 A NL7405988 A NL 7405988A NL 7405988 A NL7405988 A NL 7405988A
- Authority
- NL
- Netherlands
- Prior art keywords
- deign
- installation
- increasing
- equipment
- wave effects
- Prior art date
Links
- 238000009434 installation Methods 0.000 title 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US378963A US3871622A (en) | 1972-07-25 | 1973-07-13 | Method and apparatus for the control of a weight suspended from a floating vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7405988A true NL7405988A (nl) | 1975-01-15 |
Family
ID=23495257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7405988A NL7405988A (nl) | 1973-07-13 | 1974-05-03 | Apparatuur voor opstelling op een schip dat aan een tengevolge van golfwerking optrendende dei- nign is onderworpen. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5418643B2 (nl) |
FR (1) | FR2237050B1 (nl) |
GB (1) | GB1482441A (nl) |
NL (1) | NL7405988A (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO770299L (no) * | 1977-01-28 | 1978-07-31 | Stroemmen Staal A S | System for aktiv kompensering av uoenskede relativbevegelser, fortrinnsvis under forflytning av last |
BE1005719A3 (fr) * | 1992-03-17 | 1993-12-28 | Solvay | Procede de production d'epichlorhydrine. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2183384A5 (nl) * | 1972-05-05 | 1973-12-14 | Inst Francais Du Petrole |
-
1974
- 1974-05-03 NL NL7405988A patent/NL7405988A/nl not_active Application Discontinuation
- 1974-05-22 JP JP5777274A patent/JPS5418643B2/ja not_active Expired
- 1974-07-11 FR FR7424113A patent/FR2237050B1/fr not_active Expired
- 1974-07-15 GB GB3129374A patent/GB1482441A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
US11136837B2 (en) | 2017-01-18 | 2021-10-05 | Minex Crc Ltd | Mobile coiled tubing drilling apparatus |
Also Published As
Publication number | Publication date |
---|---|
FR2237050A1 (nl) | 1975-02-07 |
FR2237050B1 (nl) | 1978-02-03 |
GB1482441A (en) | 1977-08-10 |
JPS5418643B2 (nl) | 1979-07-09 |
JPS5028408A (nl) | 1975-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |