公开(公告)号：US08495921B2

公开(公告)日：2013-07-30

申请号：US12526608

申请日：2008-02-12

申请人： Stephen Richard Larter ,  Chunqing Jiang ,  Thomas Bernard Paul Oldenburg ,  Jennifer Jane Adams ,  Kimberley Jane Noke ,  Barry Bennett ,  Ian Donald Gates ,  Lloyd Ross Snowdon

发明人： Stephen Richard Larter ,  Chunqing Jiang ,  Thomas Bernard Paul Oldenburg ,  Jennifer Jane Adams ,  Kimberley Jane Noke ,  Barry Bennett ,  Ian Donald Gates ,  Lloyd Ross Snowdon

IPC分类号： G01N1/22

CPC分类号： G01N1/10 ,  C10G2300/202 ,  C10G2300/302 ,  C10G2300/308 ,  G01N1/34 ,  G01N33/26 ,  G01N2001/4088

摘要： The invention relates to an apparatus and method to obtain a bitumen or heavy oil sample from an oil reservoir sample, such as a core sample, to enable measurement of physical properties such as viscosity, API gravity, or chemical properties such as sulphur content of the obtained bitumen or heavy oil sample. The analysis performed on the samples obtained in accordance with the invention are effective in assisting oil field operators in making timely drilling and production decisions at the oil reservoir or for routine laboratory extraction of oils and bitumens. The invention also permits the collection of samples from simulated thermal recovery operations and also allows the collection of bitumens and oils for online analysis of live oil physical properties.

摘要翻译： 本发明涉及从油层样品如核心样品获得沥青或重油样品的装置和方法，以使得能够测量物理性质如粘度，API重力或化学性质如硫含量 获得沥青或重油样品。 对根据本发明获得的样品进行的分析有效地帮助油田操作者在油藏或油常规实验室提取油和沥青时及时进行钻井和生产决策。 本发明还允许从模拟热回收操作收集样品，并且还允许收集沥青和油以在线分析活油物理性质。