Invention Grant
US08522600B2 Fluid compositional analysis by combined gas chromatographic and direct flash methods
有权
通过组合气相色谱和直接闪蒸法进行流体成分分析
- Patent Title: Fluid compositional analysis by combined gas chromatographic and direct flash methods
- Patent Title (中): 通过组合气相色谱和直接闪蒸法进行流体成分分析
-
Application No.: US12902495Application Date: 2010-10-12
-
Publication No.: US08522600B2Publication Date: 2013-09-03
- Inventor: Mohammad Ibrahim Al-Eid , Emmanuel C. Uba , Mohammed Sajjad Ali
- Applicant: Mohammad Ibrahim Al-Eid , Emmanuel C. Uba , Mohammed Sajjad Ali
- Applicant Address: SA
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA
- Agency: Bracewell & Giuliani LLP
- Main IPC: G01N30/04
- IPC: G01N30/04
Abstract:
A method and apparatus for providing compositional analysis of hydrocarbon fluids from well samples up to a C30+ fraction. The method includes the steps of heating a sample to a temperature of about 220° F., and collecting the liquid and gaseous fractions therefrom. Both the liquid and gaseous fractions are analyzed by gas chromatography. Additionally, the volume of the gas, and the volume, molecular weight and mass of the liquid are determined. The results are then analyzed to provide a total composition of the hydrocarbon fluids.
Public/Granted literature
- US20120085149A1 Fluid Compositional Analysis by Combined Gas Chromatographic and Direct Flash Methods Public/Granted day:2012-04-12
Information query
