Bop Blowout Preventer

Annular Blowout Preventer(Annular BOP) is important equipment for drilling well. It widly used in onshore and offshore drilling, Geothemal driling. We supply three type of annular BOP: Bloted-cover, Wedged-Cover and Latched-cover. All type of annular BOP are strictly manucatured as per API spec 16A, have same reliable quality as other US products. There type are Camaron, shaffer and Hydril in the the word.

Supplier: Oilfield wellhead equipment, api 6a wellhead valve, wellhead christmas tree, wellhead api manifold, api wellhead fittings, api bowout preventer bop

Wellhead Choke Manifold 4 1/16" -10000psi API 16CAPI 16C 4 1/16" - 10000psi Wellhead Choke Manifold For Drilling OperationGeneral of wellhead choke manifoldThe 4 1/16" choke manifold is the necessary device to control the well kick sucssessfully and implement pressure control technology in oil and gas wells. Under the condition of closing the wellhead control, through opening and closing of check valve to control a certain  pressure, the 4 1/16" choke manifold is used to balance the pressure in the well or maintain the bottom hole pressure larger than the formation pressure, that is to avoid overflow and blowout occurred. Choke manifold can also be remote control once the choke manifold is equipped with control cabinet.Assembly of the 4 1/16" choke manifold Below is the detailed specification of the 4 1/16" choke manifold 1New Build Base Skid c/w lift frame2Service Oil / Gas / Mud3MAWP 10,000 PSI4Five (5) 4 1/16" â?? 10K Gate Valves API 6A, PR1, PSL3, DD5Two (2) 4 1/16" x 10K H2 Adjustable choke valve,PR1,PSL3,DD,API6A, NACE MR01753" orifice, Hydraulic Operated6Operating temperature range of -20 to 350 Deg F.7Inlet & Outlet Connections 4" 1502 Weco male /female8Supply of NACE compliant material, labor,consumable, and shop facilities9Mechanical Design confirmation based on API 6A Latest edition.10Drafting of fabrication drawings.11Quality control, NDT inspection and Shop Testing.12NDT per code (RT.1)13Shop Hydrostatic Test to the Required Pressure at Ambient Temperature with 3rd party witnessing14Preparation and compilation of the manufacturing data report (MDR) with all relevant documentation, material certs, NDT reports etc...15Painting with 3coat system with total Dft 250um, top coat as per PSA colour.16NACE Compliance â?? MR-01-75 latest edition17API 6A and ASME 31.3 compliance.18Certificate or Origin (COC)Wellhead Choke Manifold 4 1/16" -10000psi API 16CAPI 16C 4 1/16" - 10000psi Wellhead Choke Manifold For Drilling Operation

Oilfeild Wellhead Choke Manifold High PressureAPI 16C High Pressure Choke Manifold Oil WellGeneral of the Wellhead Choke ManifoldThe well choke manifold is a sort of the high pressure manifold used for oil well drilling operation and other oilfield work. the choke manifold is the auxiliary equipment of hydraulic blowout preventer, is the manin equipment to control oil well pressure from possible blowout.Technical paramter of the choke manifoldSpecificationCold working pressMain diameter, side diameter     mm(in)52(2-1/16")65(2-9/16")79(3-1/8")78(3-1/16")103(4-1/16")WCM-2121Mpa(3000psi)â??â??â??â??WCM--3535Mpa(5000psi)â??â??â??â??WCM--7070Mpa(10000psi)â??â??â??â??WCM--105105Mpa(15000psi)â??â??â??â??Working temperature: -29~121â??; Product specification level: no less than PSL3; material grade (valve, joint): EE-FF;Working medium: mud, petroleum, natural gasJC Wellhead Manufacture is able to design and provide various manifolds for oil and gas exploration, drilling drilling and workover operations on the land and offshore.  The main high pressure manifolds include choke manifold, kill manifold, testing manifold, standpipe manifold, pump manifold, drilling floor manifold etc.Oilfeild Wellhead Choke Manifold High PressureAPI 16C High Pressure Choke Manifold Oil Well

Wellhead Choke Manifold 2 1/16" x 10000psi API16CAPI 16C Wellhead Choke Manifold 2 1/16" x 10000psiApplication of the 2 1/16" Choke manifold2 1/16" Choke manifold is a necessary manifold to control the well pressure during the oil well drilling operation. The 2 1/16" choke manifold can work in the high pressure can avoid pollution of oil-layer, improve the speed of drilling and control blowout effectively. Configuration of the 2 1/16" Choke manifoldThe choke manifold consists of choke valves, gate valves, line pipes, fittings, pressure gauges and other components.Working principles of the 2 1/16" Choke manifoldWhen the pressure inside the well rises, opening/closing the choke valves(including manual chokes, hydraulic chokes and positive chokes) on the choke manifold can allow the release of the fluid inside the well so as to control casing pressure, which can be directly blown out through the gate valve if the casing pressure is quite high. ItemComponentMaterial1Skid BaseSteel2Spacer Spool41303Gate valveAssy4Sapcer Spool41305Six-way Piece41306Blind Flange41307Cross41308Spacer Spool41309Hydraulic ChokeAssy10Pressure ransmitterAssy11Companion Flange413012 Pressure GaugeAssy13Gate valveAssy14Five-way piece413015Manual ChokeAssyExcept above standard manifold, according to user requirements, we can design and manufacture of various oilfield manifold for drilling, cementing, logging, oil testing, fracturing, coiled tubing and sand control operations and other special needs of high-pressure fluid operation in Desert, marine working. 

Wellhead Plug Valve 2" x 2" 15000 Psi WP  x Fig 1502 ConnectionPlug Valve 2" x 2" x Fig 1502 connection x 15000psi Introduction of the 2" x Fig 1502 Plug valve The 2" x Fig 1502 Plug valve is a sort of high pressure plug valve which is a very important fitting for cementing, well cementing and crushing operation.  The  2" x Fig 1502 Plug valve is also applicable to control other high pressure fluid. The Plug valve is combined by valve body, seal arcing segment, plug cock. The inlet and outlet of plug valve are connected with 1502 Unions, valve body and bowl matched to the cylinder, and sealing element is inlaid through the bowl. Structure of the 2" x Fig 1502 Plug valve No.NameQtyNo.NameQty1Valve body112Square sealing ring22Sealing washer113Sealing arcing shim23Spring rand114Plug cock14Wing union115Valve deck sealing ring15Rand316Support band of valve deck sealing ring16Retaining spring117Elastic cylindrical pin17Retaining pin218Valve deck18Locating pin219Plug cock cap19O-shaped sealing ring220Locknut110Sealing ring support band221Grease fitting111Side arcing shim2  Wellhead Plug Valve 2" x 2" 15000 Psi WP  x Fig 1502 ConnectionPlug Valve 2" x 2" x Fig 1502 connection x 15000psi 

Casing is the major structural component of a well. Casing is needed to: Maintain borehole stability Prevent contamination of water sands Isolate water from producing formations Control well pressures during drilling, production, and workover operations Casing provides locations for the installation of: Blowout preventers Wellhead equipment Production packers Production tubing The cost of casing is a major part of the overall well cost, so selection of casing size, grade, connectors, and setting depth is a primary engineering and economic consideration.

Casing is the major structural component of a well. Casing is needed to: Maintain borehole stability Prevent contamination of water sands Isolate water from producing formations Control well pressures during drilling, production, and workover operations Casing provides locations for the installation of: Blowout preventers Wellhead equipment Production packers Production tubing The cost of casing is a major part of the overall well cost, so selection of casing size, grade, connectors, and setting depth is a primary engineering and economic consideration.

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