| contributor author | M. B. Smith | |
| contributor author | P. D. Pattillo | |
| date accessioned | 2017-05-08T23:16:17Z | |
| date available | 2017-05-08T23:16:17Z | |
| date copyright | August, 1983 | |
| date issued | 1983 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28224#234_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/97518 | |
| description abstract | The purpose of this paper is to report the results of finite element analyses of the collapse of perforated casing. In the study, both inline (0-deg phasing) and staggered (90-deg phasing) patterns are considered. The primary intent of the study is to illustrate the severe loss of casing cross-sectional integrity accompanying extrusion of a ductile formation into the wellbore. It is shown that, for reasonable perforation densities, the primary effect of the perforation pattern is not strength reduction of the cross section, but definition of a nonuniform loading pattern resulting from formation production. In this regard, in the presence of large-scale formation failure in the near wellbore region, it is crucial to the integrity of the casing that a solids control technique be employed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Finite Element Analysis of Collapse of Perforated Casing | |
| type | Journal Paper | |
| journal volume | 105 | |
| journal issue | 3 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3264270 | |
| journal fristpage | 234 | |
| journal lastpage | 240 | |
| identifier eissn | 1528-8978 | |
| keywords | Finite element analysis | |
| keywords | Collapse | |
| keywords | Failure | |
| keywords | Solids AND Extruding | |
| tree | Journal of Pressure Vessel Technology:;1983:;volume( 105 ):;issue: 003 | |
| contenttype | Fulltext | |