WO/2015/147654 PROTECTION CAP||WO||01.10.2015|
||PCT/NO2015/050059||AKER SUBSEA AS||LARSSON, Johan|
A subsea protection cap (1 ) designed for temporary use on a pipe hub (2) to be installed on subsea located equipment is described. The protection cap (1) is designed as a full bore pressure relieve valve and is arranged with resilient retaining means enabling the protection cap (1 ) to lift a limited distance from the end surface (2b) of the pipe hub (2) when subjected for a predetermined pressure increase within the pipe hub (2).
WO/2015/147648 METHOD FOR THE MANUFACTURING OF PRODUCTS WITH ANODIZED HIGH GLOSS SURFACES FROM EXTRUDED PROFILES OF AL-MG-SI OR AL-MG-SI CU EXTRUSION ALLOYS||WO||01.10.2015|
||PCT/NO2015/000005||NORSK HYDRO ASA||TUNDAL, Ulf|
Method for the manufacturing of products with anodized high gloss surfaces from extruded profiles of Ai-Mg-Si or AS-Mg-Si-Cu, where the alloys initially are cast to extrusion billet(s), containing in wt.% Si: 0,25-1,00 Mg: 0,25-1,00 Fe: 0,00-0,15 Cu: 0,00-0,30 Mn: 0,00 -- 0,20 Cr: 0,00-0,10 Zr: 0,00 -0,10 Sc: 0.00 -0,10 Zn: 0,00-0,10 Ti: 0,00-0,05., and Including incidental impurities and balance A.L a) where the billet is homogenised at a holding temperature between 480°C and 620°C and soaked at this temperature for 0-12 hours, where after the billet is subjected to cooling from the homogenisation temperature at. a rate of 150°C/h or faster, b) the billet is preheated to a temperature between 400 and 540°C and extruded preferably to a solid shape profile and cooled rapidly down to room temperature, c) optionally artificially ageing the profile, d) deforming the profile more than 10% by a cold roiling operation, whereafter e) the profile is flash annealed with a heating time of maximum two minutes to a temperature of between 450 ~ 530 °C for not more than 5 minutes and subsequently quenched, and f) optionally the profile after flash annealing is further subjected to a cold deforming operation to remove residua! stresses from cooling and adjusting dimensional tolerances, and g) the profile is finally aged.
WO/2015/147651 TOOL ARRANGEMENT CONNECTED TO A CHRISTMAS TREE AND METHODS FOR INSTALLING AND REMOVING OF A CHRISTMAS TREE||WO||01.10.2015|
||PCT/NO2015/050055||AKER SUBSEA AS||CHRISTENSEN, Kim W.|
The invention provides a multipurpose tool arrangement for riserless invention of a subsea well. The multipurpose tool (40) which is adapted to be connected at the lower end to a Christmas tree (50) which has a tubing hanger (52) and an annulus bore (60') being defined through said tubing hanger (52). Said tool (40) comprises a tubular element(48)and a Christmas tree connector (41), said multipurpose tool (40) is adapted to receive a second tool (64),which is operated by a cable (49), said second tool (64)in turn being adapted to install a plug (70) in said tubing hanger annulus bore (60'), through said multipurpose tool (40), said arrangement also comprising a pressure control head(47) through which said cable(49) extend. The invention also provides a method for removal or installing of a Christmas tree.
WO/2015/147650 METHOD AND DEVICE TO HANDLE A TEAR IN A NETTING||WO||01.10.2015|
||PCT/NO2015/050054||STM MASKINERING AS||BURDEK, Boleslaw|
A method to handle a tear (14) that arises in a netting is described, and it is characterised in that a carrier body (20) with a number of barb elements (16) that extend outwards from the one side (11) of the plate (20) is placed over the tear (14) so that this is completely or partially covered by the plate, such that the threads (12) in the netting (10) around the tear (14) hook on to the barbs (16, 18). An application is also described.
WO/2015/147653 DOWNLIGHT ASSEMBLY||WO||01.10.2015|
||PCT/NO2015/050057||SG ARMATUREN AS||GUNVALDSEN, Eivind|
A downlight assembly comprising a support device (11, 14; 11', 14') for releasable connection to a ceiling element and having a socket support element (16, 18) for a socket; said socket being configured for receiving a lamp and a socket locking member (22; 22') is configured to at least partly encompass the socket so as to maintain the socket in a fixed position relative to the socket support element.
WO/2015/147649 DUAL STRIPPER APPARATUS||WO||01.10.2015|
||PCT/NO2015/050053||AKER SUBSEA AS||CHRISTENSEN, Kim W.|
A workover riser arrangement designed to allow installation/retrieval of a coiled tubing suspended Electrical Submersible Pumps (ESP) into live wells is described. The installation takes place by the use of a coiled tubing as a running string that extends through respective apparatuses in said workover riser arrangement and further down towards the well bottom. The workover riser apparatus comprises a first (upper) dual stripper apparatus through which said coiled tubing is to extend, a second (lower) dual stripper apparatus through which said coiled tubing is to extend, a surface BOP, if required, and a surface flow tree arranged between the first and second dual stripper apparatus, an EDP, LRP and an XMT arranged below the second dual stripper apparatus.
WO/2015/147652 TOOL AND METHOD FOR PLANNING, CONSTRUCTING, DEVELOPING, MAINTAINING AND ABANDONING OF PETROLEUM WELLS||WO||01.10.2015|
||PCT/NO2015/050056||WELLBARRIER AS||FJÅGESUND, Tore|
The invention provides a tool for planning, constructing, developing, maintaining and abandonment of petroleum wells, comprising representation of a well or each well in a group of well categories, such as a well in the drilling, completion, intervention, workover or abandonment phase, wherein each well is represented by elements having a consistent shape and position of assembly, the assembly of the elements are arranged in a logical order or position so as to represent a functional well, wherein the elements comprises well barrier elements. The tool is distinctive in that the representation further comprises pressure curve data, including pore pressure and fracturing pressure, vertically aligned to the well elements and directly connecting well barrier elements and related pressure along the vertical representation of the well. Related method and use.
WO/2015/142182 CARRYING HANDLE FOR A BUILDING COMPONENT||WO||24.09.2015|
||PCT/NO2015/050002||RØYNESTAD, Tom, Toralv||RØYNESTAD, Tom, Toralv|
A detachable carrying-handle arrangement (3) for a building component (2), especially a window or a door including a frame (21), which is to be fixed in a supporting structure (111) surrounding an opening (11) in a building structure (1) is described, the carrying-handle arrangement (3) including a grip portion (31) connected to a plate-shaped attachment portion (32) which is provided with at least two cut-outs (321) which is arranged to lockingly engage with a fixing bolt (22).
WO/2015/142183 VERTICAL XMAS TREE AND WORKOVER ASSEMBLY||WO||24.09.2015|
||PCT/NO2015/050050||AKER SUBSEA AS||NILSEN, Hans Christian|
A vertical subsea Xmas tree (200) having a production bore (203) and two valves (10) in the production bore (203). Each valve (10) has a valve gate (18, 20) which is functionally connected to an actuator (38, 40) moving the valve gate bidirectionally between an open position and a closed position. The production bore (203) is sealed off by the valves (10) in the closed position. The valve gate (18, 20) is provided with a string cutting edge (34).
WO/2015/142184 COLLECTING DEVICE FOR PARTICULATE MATERIAL IN A WELL AND A METHOD FOR COLLECTING THE PARTICULATE MATERIAL AND TRANSPORTING IT OUT OF THE WELL||WO||24.09.2015|
||PCT/NO2015/050051||ALTUS INTERVENTION AS||HAUGLAND, Lasse|
A collecting device (1) for loosening and collecting particulate material from a well, the collecting device (1) including : - a first end portion and a second end portion; - a feed pipe (6) in the first end portion; - a collecting container (8) including at least one container section (10), between the feed pipe (6) and the second end portion; - a conveyor (18) in the feed pipe (6), the conveyor (18) being arranged to move the particulate material in towards the collecting device (1); - a tool (20) at the leading end portion of the conveyor (18); and - a fluid outlet (38) at the second end portion, and being such that the collecting device (1) includes a mono pump (12) driven by a motor (22) and at least one container section (10) in a flow path (40) on the pressure side of the mono pump (12). A method for loosening and collecting particulate materials from a well by means of the collecting device (1) is described as well.