SE7709330L - Avskerningsramar for drift i svavelvetemiljo - Google Patents

Avskerningsramar for drift i svavelvetemiljo

Info

Publication number: SE7709330L
Authority: SE; Sweden
Prior art keywords: based alloys; sulfur; alloy; disclosed; layer
Prior art date: 1976-08-23

Application number

SE7709330A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Inventor

T X-T Nguyen

Original Assignee

Rucker Co

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.)

1976-08-23

Filing date

1977-08-18

Publication date

1978-02-24

1977-08-18 Application filed by Rucker Co filed Critical Rucker Co

1978-02-24 Publication of SE7709330L publication Critical patent/SE7709330L/

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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/08—Cutting or deforming pipes to control fluid flow
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
- E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9447—Shear type

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Accessories And Tools For Shearing Machines (AREA)
Percussion Or Vibration Massage (AREA)
Dry Shavers And Clippers (AREA)

SE7709330A 1976-08-23 1977-08-18 Avskerningsramar for drift i svavelvetemiljo SE7709330L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/716,502 US4081027A (en)	1976-08-23	1976-08-23	Shear rams for hydrogen sulfide service

Publications (1)

Publication Number	Publication Date
SE7709330L true SE7709330L (sv)	1978-02-24

Family

ID=24878246

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7709330A SE7709330L (sv)	1976-08-23	1977-08-18	Avskerningsramar for drift i svavelvetemiljo

Country Status (15)

Country	Link
US (1)	US4081027A (es)
JP (1)	JPS5832274B2 (es)
AR (1)	AR224608A1 (es)
AT (1)	AT356613B (es)
BR (1)	BR7705617A (es)
CA (1)	CA1069044A (es)
DE (1)	DE2736129C2 (es)
DK (1)	DK151050C (es)
FR (1)	FR2362993A1 (es)
GB (1)	GB1556914A (es)
IT (1)	IT1086016B (es)
MX (1)	MX145841A (es)
NL (1)	NL7709136A (es)
NO (1)	NO150973C (es)
SE (1)	SE7709330L (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4132265A (en) *	1978-04-06	1979-01-02	Cameron Iron Works, Inc.	Pipe shearing ram assembly for blowout preventer
JPS56115491A (en) *	1980-02-13	1981-09-10	Tone Boring Co	Method of correcting curve of excavated hole
US4341264A (en) *	1980-10-15	1982-07-27	Cameron Iron Works, Inc.	Wellhead shearing apparatus
CA1197181A (en) *	1982-12-02	1985-11-26	Marvin R. Jones	Valves
US4540046A (en) *	1983-09-13	1985-09-10	Nl Industries, Inc.	Shear ram apparatus
US4646825A (en) *	1986-01-02	1987-03-03	Winkle Denzal W Van	Blowout preventer, shear ram, shear blade and seal therefor
US4997162A (en) *	1989-07-21	1991-03-05	Cooper Industries, Inc.	Shearing gate valve
US4911410A (en) *	1989-07-21	1990-03-27	Cameron Iron Works Usa, Inc.	Shearing gate valve
US5360061A (en) *	1992-10-14	1994-11-01	Womble Lee M	Blowout preventer with tubing shear rams
NL9401407A (nl) *	1994-08-31	1996-04-01	Ihc Handling Systems Vof	Inrichting en werkwijze voor het knippen van buizen van een vakwerkconstructie, in het bijzonder onder water.
US5803431A (en) *	1995-08-31	1998-09-08	Cooper Cameron Corporation	Shearing gate valve
US6158505A (en) *	1999-08-30	2000-12-12	Cooper Cameron Corporation	Blade seal for a shearing blind ram in a ram type blowout preventer
US6244336B1 (en) *	2000-03-07	2001-06-12	Cooper Cameron Corporation	Double shearing rams for ram type blowout preventer
US8714263B2 (en)	2001-03-08	2014-05-06	Worldwide Oilfield Machine, Inc.	Lightweight and compact subsea intervention package and method
US6993950B2 (en) *	2003-08-25	2006-02-07	BRYAN William	Rebar cutter and bender
US7354026B2 (en) *	2004-08-17	2008-04-08	Cameron International Corporation	Unitary blade seal for a shearing blind ram in a ram type blowout preventer
US7703739B2 (en) *	2004-11-01	2010-04-27	Hydril Usa Manufacturing Llc	Ram BOP shear device
US7234530B2 (en) *	2004-11-01	2007-06-26	Hydril Company Lp	Ram BOP shear device
US20060144586A1 (en) *	2004-12-30	2006-07-06	Cooper Cameron Corporation	Shearing blind ram assembly with a fish pocket
US7367396B2 (en) *	2006-04-25	2008-05-06	Varco I/P, Inc.	Blowout preventers and methods of use
GB0618555D0 (en) *	2006-09-21	2006-11-01	Enovate Systems Ltd	Improved well bore control vlave
US8783360B2 (en) *	2011-02-24	2014-07-22	Foro Energy, Inc.	Laser assisted riser disconnect and method of use
US8783361B2 (en) *	2011-02-24	2014-07-22	Foro Energy, Inc.	Laser assisted blowout preventer and methods of use
US8720584B2 (en) *	2011-02-24	2014-05-13	Foro Energy, Inc.	Laser assisted system for controlling deep water drilling emergency situations
US8162046B2 (en) *	2010-08-17	2012-04-24	T-3 Property Holdings, Inc.	Blowout preventer with shearing blades
US9797216B2 (en)	2012-06-20	2017-10-24	Shell Oil Company	Electromagnetic actuator for a blowout preventer
EP2890859A4 (en) *	2012-09-01	2016-11-02	Foro Energy Inc	REDUCED MECHANICAL ENERGY WELL CONTROL SYSTEMS AND METHODS OF USE
US20150060715A1 (en) *	2013-08-29	2015-03-05	Cameron International Corporation	Gate Valve Seal Ring
US10087699B2 (en)	2013-12-30	2018-10-02	Longyear Tm, Inc.	Diverter assemblies and systems for forming seals around pipe elements and methods of using same
US9593550B1 (en) *	2014-01-06	2017-03-14	Phyllis A. Jennings	Shear ram type blowout preventer
US9732576B2 (en)	2014-10-20	2017-08-15	Worldwide Oilfield Machine, Inc.	Compact cutting system and method
US10655421B2 (en)	2014-10-20	2020-05-19	Worldwide Oilfield Machine, Inc.	Compact cutting system and method
US10954738B2 (en)	2014-10-20	2021-03-23	Worldwide Oilfield Machine, Inc.	Dual compact cutting device intervention system
US11156055B2 (en)	2014-10-20	2021-10-26	Worldwide Oilfield Machine, Inc.	Locking mechanism for subsea compact cutting device (CCD)
US10550660B2 (en) *	2015-11-09	2020-02-04	Hydril USA Distribution LLC	Blind shear ram
US9938794B2 (en) *	2016-06-21	2018-04-10	Bop Technologies, Llc	Guided locking ram blocks
US10472915B2 (en) *	2017-07-12	2019-11-12	Cameron International Corporation	Shear rams for a blowout preventer
US10745990B2 (en) *	2017-07-12	2020-08-18	Cameron International Corporation	Shear rams for a blowout preventer
US11401770B2 (en)	2018-04-06	2022-08-02	Hydril USA Distribution LLC	Hardfaced metal surface and method of manufacture
US11053766B2 (en)	2018-04-10	2021-07-06	Hydril USA Distribution LLC	Wireline blind shear ram
US11414949B2 (en)	2019-04-18	2022-08-16	Worldwide Oilfield Machine, Inc.	Deepwater riser intervention system
US11435001B2 (en)	2020-01-15	2022-09-06	Worldwide Oilfield Machine, Inc.	Gate valve
US11692409B2 (en) *	2020-09-28	2023-07-04	Baker Hughes Oilfield Operations Llc	Gap control for wireline shear rams

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB805810A (en) *	1956-07-23	1958-12-10	Shaffer Tool Works	Well drilling equipment
US3279939A (en) *	1963-02-26	1966-10-18	Union Carbide Corp	Nichrome-chromia coating
US3590920A (en) *	1969-03-12	1971-07-06	Shaffer Tool Works	Remote-controlled oil well pipe shear and shutoff apparatus
US3561526A (en) *	1969-09-03	1971-02-09	Cameron Iron Works Inc	Pipe shearing ram assembly for blowout preventer
US3824887A (en) *	1971-10-22	1974-07-23	Boehler & Co Ag Geb	Stamping knife
US3736982A (en) *	1972-05-01	1973-06-05	Rucker Co	Combination shearing and shut-off ram for blowout preventer
US3946806A (en) *	1972-06-16	1976-03-30	Cameron Iron Works, Inc.	Ram-type blowout preventer
US3817326A (en) *	1972-06-16	1974-06-18	Cameron Iron Works Inc	Ram-type blowout preventer
US3880436A (en) *	1973-07-05	1975-04-29	Rucker Co	Ram block

1976
- 1976-08-23 US US05/716,502 patent/US4081027A/en not_active Expired - Lifetime
1977
- 1977-08-11 DE DE2736129A patent/DE2736129C2/de not_active Expired
- 1977-08-16 MX MX170263A patent/MX145841A/es unknown
- 1977-08-18 NL NL7709136A patent/NL7709136A/xx unknown
- 1977-08-18 GB GB34688/77A patent/GB1556914A/en not_active Expired
- 1977-08-18 SE SE7709330A patent/SE7709330L/ not_active Application Discontinuation
- 1977-08-22 NO NO772918A patent/NO150973C/no unknown
- 1977-08-22 CA CA285,250A patent/CA1069044A/en not_active Expired
- 1977-08-22 DK DK371677A patent/DK151050C/da not_active IP Right Cessation
- 1977-08-23 IT IT26890/77A patent/IT1086016B/it active
- 1977-08-23 JP JP52100208A patent/JPS5832274B2/ja not_active Expired
- 1977-08-23 AR AR268898A patent/AR224608A1/es active
- 1977-08-23 FR FR7725631A patent/FR2362993A1/fr not_active Withdrawn
- 1977-08-23 BR BR7705617A patent/BR7705617A/pt unknown
- 1977-08-23 AT AT609277A patent/AT356613B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL7709136A (nl)	1978-02-27
ATA609277A (de)	1979-10-15
NO772918L (no)	1978-02-24
FR2362993A1 (fr)	1978-03-24
NO150973B (no)	1984-10-08
AT356613B (de)	1980-05-12
DE2736129C2 (de)	1985-05-23
DE2736129A1 (de)	1978-03-02
CA1069044A (en)	1980-01-01
MX145841A (es)	1982-04-06
DK151050C (da)	1988-03-14
US4081027A (en)	1978-03-28
JPS5326202A (en)	1978-03-10
AR224608A1 (es)	1981-12-30
JPS5832274B2 (ja)	1983-07-12
DK371677A (da)	1978-02-24
BR7705617A (pt)	1978-05-23
GB1556914A (en)	1979-11-28
NO150973C (no)	1985-01-23
DK151050B (da)	1987-10-19
IT1086016B (it)	1985-05-28

Publication	Publication Date	Title
SE7709330L (sv)	1978-02-24	Avskerningsramar for drift i svavelvetemiljo
Ernst et al.	2021	Large igneous provinces: a driver of global environmental and biotic changes
GB1409471A (en)	1975-10-08	Ram-type blowout preventer
NO167595C (no)	1991-11-20	Skjaereventil av avstengertypen.
ATE18260T1 (de)	1986-03-15	Korrosionsbestaendige hochfeste nickellegierung.
KR900010190A (ko)	1990-07-06	터빈 회전자 날개깃 지지 디스크의 개선 방법
DE69514915D1 (de)	2000-03-09	Verfahren zum versehen von substratoberflächen
SE8305164D0 (sv)	1983-09-23	Elektrod for anvendning i en skerbrennare
GB1435683A (en)	1976-05-12	Reconstruction or repair of cell electrodes
SE7709331L (sv)	1978-02-24	Ramblock for drift i svavelvetemiljo
JPS5615907A (en)	1981-02-16	Coated super hard-metal made spade drill blade
GB1448740A (en)	1976-09-08	Method of deep penetration welding of metal workpiedes with a laser beam
Sharma et al.	1988	Radiolaria from Neill Island, Andaman Sea and their distributional characteristics
Aryasova et al.	2013	Interaction of mantle convection with the lithosphere and the origin of kimberlites
Vitek et al.	2005	Cracking behavior in nickel-based single crystal superalloy welds
Kain et al.	2017	Reflections on 70 years of marine corrosion research and testing inspired by Francis L. LaQue
Hawkins	1976	Fatigue considerations for concrete ships and offshore structures
Bellion et al.	1991	Paleogene karstification and concentration of iron micrometeorites (Horst of Ndiass, Cap-Vert, Senegal)
TOMUȘ et al.	2019	THE CONTINUATION OF COAL EXPLOITING IN THE AREAS AFFECTED BY ACTIVES ENDOGENOUS FIRES IN THE MINES OF JIU VALLEY MINING BASIN.
SU612021A1 (ru)	1978-06-25	Способ выемки мощных пологих пластов
Evans et al.	1992	Life prediction modelling for titanium alloys
Gerhold et al.	1978	Interpretation of high-energy polarization data on pp elastic scattering
Gowda et al.	1981	Corrosion fatigue of tubular joints in Offshore Structures
SE8205752D0 (sv)	1982-10-08	Lining material with increased effectiveness mainly for the perforation of pipes of hydrocarbon-producing wells
Prebble et al.	2000	Spontaneous combustion at the Blair Athol coal mine

Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 7709330-0 Format of ref document f/p: F

Date

Code

Title

Description

1995-02-28

NAV

Patent application has lapsed

Ref document number: 7709330-0

Format of ref document f/p: F