Cameron常规井口介绍

SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTM卡麦隆公司API6A井口和采气树SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTM常规井口及采油树WellheadTerminologyWellheadTerminologyAA--sectionsection––LowermostCasingHeadLowermostCasingHead––CasingHousingCasingHousing––BradenheadBradenheadBB--sectionsection––IntermediateHeadIntermediateHead––CasingSpoolCasingSpoolCC--sectionsection––TubingSpoolTubingSpool––TubingHeadTubingHeadTubingHeadTubingHead––TubingHeadAdapterTubingHeadAdapter––BonnetBonnet––AdapterFlangeAdapterFlangeSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMConventionalWellhead常规井口SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTM•TubingSpools油管四通•CasingSpools套管四通•CasingHeads套管头SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTM产品介绍Cameron生产两种类型的常规井口装置•S型井口装置•IC型井口装置这两种井口既有实用的结构特征，又具有的灵活性、兼容性和互换性。SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMS型常规井口装置由以下几部分组成：•S,S-11,S-3套管头下四通•S,S-11,S-3套管头上四通•SB-3,SB-5,SB-6套管卡瓦悬挂器具有如下特征：•45°双台阶。上台阶承受因密封和试压而产生的载荷，下台阶只承受套管悬重载荷。•可以使用二次密封和密封防磨套。CameronSWellheadSystemSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTM井口剖面图SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMS套管头下四通根据顶部法兰上顶丝的数量，可以将S型套管头下四通分为：•S套管头下四通无顶丝•S-11套管头下四通对称分布两颗顶丝•S-3套管头下四通全顶丝S套管头下四通俯视图S-11套管头下四通俯视图S-3套管头下四通俯视图SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMS型套管头下四通•内孔双台阶设计•套管丝扣连接，并栽丝侧出口。•底部连接有：螺纹式、焊接式、倒卡瓦式、CAMFORGE式•CR型托架S型套管头下四通CR托架SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMS型套管头上四通•根据顶部法兰上顶丝的数量，可以将S型套管头上四通分为：•S套管头上四通无顶丝•S-11套管头上四通对称分布两颗顶丝•S-3套管头上四通全顶丝S套管头上四通俯视图S-11套管头上四通俯视图S-3套管头上四通俯视图SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMS型套管头上四通•内孔双台阶设计。•套管丝扣连接，并栽丝侧出口。•二次密封结构可采用单双P密封、单双T密封、NX衬套密封、CANH密封。•所有试压孔均为金属密封并设计有泄压孔。•注脂孔位置内藏单向止回阀。SCasingHeadSpoolSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMS型套管悬挂器•SB-3,SB-5,SB-6套管悬挂器共有特点：•一旦打入水泥塞，就可以从防喷器下入悬挂器。•卡瓦尖利的内齿卡紧套管的同时，圆钝的外齿卡在卡瓦座上。可通过计算，控制卡瓦对套管摩擦力的大小。•套管悬重载荷完全对立于液压载荷。•坐封载荷15,000lb。•通过拧紧螺帽可以对密封再次施压力。SB-3CasingHangerSB-6CasingHangerSB-5CasingHangerSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSB-6套管悬挂器•适用四通型号:S,S-11,S-3•悬挂器类型::环抱式卡瓦•温度:-20°F~180°F-29°C~82°C•工作压力:5,000psi•额定载荷:70%套管屈服强度•座封方式:套管悬重或者手动密封•密封件可更换性:可更换SB-6CasingHangerSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSB-3套管悬挂器•适用四通型号:S,S-11,S-3•悬挂器类型:环抱式卡瓦•温度:-20°F~250°F-29°C~121°C•工作压力:5,000psi•额定载荷:80%套管屈服强度•座封方式:套管悬重或者手动密封密封件可更换性:可更换SB-3CasingHangerSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMLockscrewsOptionalC3085CasingCasingSpoolSB-3A自密封套管悬挂器SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMC3085SlipRetainerScrewGuidePinSlipSegmentsLatchScrewPackingElement•坐封载荷15,000lb。•45°双台阶。•通过拧紧螺帽可以对密封再次施压力。SB-3A自密封套管悬挂器SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSB-5套管悬挂器•适用四通型号:S•悬挂器类型:环抱式卡瓦•温度:-20°F~250°F-29°C~121°C•工作压力:10,000/15,000psi•额定载荷:80%套管屈服强度•座封方式:套管悬重或者手动密封•密封件可更换性:可更换SB-5CasingHangerSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMS型井口装置悬挂器应用图表SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMIC型常规井口装置CameronICWellheadSystemSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMIC-2套管头下四通根据顶部法兰上顶丝的数量，可以将IC-2型套管头下四通分为：•IC-2套管头下四通无顶丝•IC-2-BP套管头下四通对称分布两颗顶丝•IC-2-L套管头下四通全顶丝IC-2套管头上四通俯视图IC-2-BP套管头上四通俯视图IC-2-L套管头上四通俯视图SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMIC-2套管头下四通•直孔设计•套管丝扣连接，并栽丝侧出口•底部连接有：螺纹式、焊接式、倒卡瓦式、CAMFORGE式•可提供CR型托架IC-2套管头下四通CR托架SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMIC-2套管头上四通根据顶部法兰上顶丝的数量，可以将IC-2型套管头上四通分为：•IC-2套管头上四通无顶丝•IC-2-BP套管头上四通对称分布两颗顶丝•IC-2-L套管头上四通全顶丝IC-2套管头上四通俯视图IC-2-BP套管头上四通俯视图IC-2-L套管头上四通俯视图SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMIC-2套管头上四通•直孔设计。•套管丝扣连接，并栽丝侧出口。•副密封结构有单双P密封、单双T密封、NX衬套密封、CANH密封。•所有试压孔均为金属密封并设计有泄压孔。•注脂孔位置内藏单向止回阀。IC-2套管头四通SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMIC套管悬挂器型号:IC-1,IC-1-P,IC-2相同点:•手动施压或者悬重坐封•单卡瓦牙密封和双卡瓦牙密封设计IC-1套管悬挂器IC-1-P套管悬挂器IC-2套管悬挂器SURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMIC-1套管悬挂器•适用四通:IC-2•悬挂器类型:分体卡瓦和密封•工作温度:-20°F~150°F-29°C~65°C•工作压力:5000psi•额定载荷:50%套管屈服强度•密封方式:O圈密封•密封件可换性:可换性IC-1CasingHangerSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTMSURFACESYSTEMSRAISINGPERFORMANCE.TOGETHERTM•适用四通:IC-2,IC-2-BP,IC-2-L•悬挂器类型:环抱式卡瓦和密封•工作温度:-20°F~150°F-29°C~65°C•工作压力:10,000psi•额定载荷:50%套管屈服强度•密封方式:悬重坐封•密封件可换性:不可更换IC-