Mechanical analysis of pipe string in formation testing

Shiyou Xuebao/Acta Petrolei Sinica

Volumn 32, Issue 4, 2011, Pages 709-716

  Li, Zifeng ^a   Cai, Yutian ^b   Li, Dongmei ^b   Xu, Yandong ^b  

^a YANSHAN UNIVERSITY   (China)

^b SINOPEC   (China)

Author keywords

Formation testing; Mathematical model; Pipe string mechanics; Testing for gas; Testing for oil

Indexed keywords

AIR TEMPERATURE; BOREHOLE FLUIDS; BUCKLING EFFECTS; DIFFERENCE METHOD; ECONOMIC LOSS; EXTERNAL PRESSURES; FIELD OPERATION; FORMATION TESTING; FRICTION COEFFICIENTS; GEOTHERMAL GRADIENTS; MECHANICAL ANALYSIS; PIPE STRING; PIPE STRING MECHANICS; PISTON EFFECT; STRESS AND STRAIN; TENSION FORCE; VISUAL BASIC; WELLBORE TRAJECTORY;

AIR; BOREHOLES; FRICTION; LOSSES; MATHEMATICAL MODELS; MECHANICAL PROPERTIES; OIL WELLS; PACKERS; PIPE; PRESSURE EFFECTS; SAFETY FACTOR; VALVES (MECHANICAL);

BUCKLING;

EID: 79961205885     PISSN: 02532697     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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