1
Kerby S Aslesen, John R Bocek, Dennis R Canfield, Ke Tien Liu: Method and apparatus for testing the outflow from hydrocarbon wells on site. Chevron Research Company, S R La Paglia, E J Keeling, V Norviel, September 27, 1988: US04773257 (79 worldwide citation)

A portable instrument for testing at the wellhead continuously, or a stationary instrument for use at a production battery, the outflow of crude hydrocarbons from the well or wells. The invention utilizes a simple relationship of density and thermal coefficients of expansion of the oil and the water ...


2
Kerby S Aslesen, John R Bocek, Dennis R Canfield, Ke Tien Liu: Method and apparatus for testing the outflow from hydrocarbon wells on site. Chevron Research Company, S R LaPaglia, E J Keeling, V A Norviel, September 1, 1987: US04689989 (20 worldwide citation)

A portable instrument for testing at the wellhead continuously, or a stationary instrument for use at a production battery, the outflow of crude hydrocarbons from the well or wells. The invention utilizes a simple relationship of density and thermal coefficients of expansion of the oil and the water ...


3
Canfield Dennis R, Liu Ke Tien, Bocek John R, Aslesen Kerby S: Methode et dispositif dessai en site du rendement de forages petroliferes et gaziferes, Method and apparatus for testing the outflow from hydrocarbon wells on site. Chevron Research And Technology Company, SMART & BIGGAR, June 13, 1989: CA1255798

ABSTRACT OF THE DISCLOSURE A portable instrument for testing at the wellhead continuously, or a stationary instrument for use at a production battery, the outflow of crude hydrocarbons from the well or wells. The invention utilizes a simple relationship of density and thermal coefficients of expansi ...