Stabilization of gas lifted wells based on state estimation

IFAC Proceedings Volumes (IFAC-PapersOnline)

Volumn 37, Issue 1, 2004, Pages 323-328

  Eikrem, Gisle Otto ^a   Imsland, Lars ^a   Foss, Bjarne ^a  

^a NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

Author keywords

Control; Multiphase flow; Positive systems; State estimation with Kalman filter

Indexed keywords

OIL WELLS; STATE ESTIMATION; WELL PRESSURE;

CONTROL STRUCTURE; DOWNHOLE PRESSURE; GAS LIFTED OIL WELLS; NONLINEAR MODEL BASED CONTROL; PI CONTROL; STATE ESTIMATORS; TOTAL MASS;

STABILIZATION;

EID: 22144442948     PISSN: 14746670     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

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2. Dalsmo, M., E. Halvorsen and O. Slupphaug (2002). Active feedback control of unstable wells at the Brage field. Society of Petroleum Engineers. San Antonio, Texas, USA. SPE paper no. 77650.
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