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Recovery Act: Microhole Tubing Bending Report
A downhole tubing bending study was made and is reported herein. This study developed a model to predict the shape of the pipe at downhole conditions and determines if the various pipe string sizes can reach a specified landing depth. The wellbore trajectory is described by this study in a plot with depth in feet and Inclination in degrees.
Included are 2 excel spreadsheets to calculate tubing bending and to estimate contact points of the tubing to the drilled hole wall (creating a new support point).
Resources
3 resources available
-
Final Report.pdf
PDF -
Large Deflection Beam Model V3.xls
XLS -
Pipe to Hole Contact Model V3.xls
XLS
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "019:20" ] |
| contactPoint |
{ "fn": "Ken Oglesby", "@type": "vcard:Contact", "hasEmail": "mailto:kdo2@impact2u.com" } |
| dataQuality |
true
|
| description | A downhole tubing bending study was made and is reported herein. This study developed a model to predict the shape of the pipe at downhole conditions and determines if the various pipe string sizes can reach a specified landing depth. The wellbore trajectory is described by this study in a plot with depth in feet and Inclination in degrees. Included are 2 excel spreadsheets to calculate tubing bending and to estimate contact points of the tubing to the drilled hole wall (creating a new support point). |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Final Report.pdf", "format": "pdf", "accessURL": "https://gdr.openei.org/files/102/EGS-NOV-CTES-DownholePipeBendingForcesStudyReport-Final.pdf", "mediaType": "application/pdf", "description": "Report from NOV CTES on downhole pipe bending forces study" }, { "@type": "dcat:Distribution", "title": "Large Deflection Beam Model V3.xls", "format": "xls", "accessURL": "https://gdr.openei.org/files/102/EGS-NOV-CTES-LargeDeflectionBeamModelV3.xls", "mediaType": "application/vnd.ms-excel", "description": "Excel spreadsheet on estimating pipe bending using large deflection model" }, { "@type": "dcat:Distribution", "title": "Pipe to Hole Contact Model V3.xls", "format": "xls", "accessURL": "https://gdr.openei.org/files/102/EGS-NOV-CTES-Pipe2HoleContactModelV3.xls", "mediaType": "application/vnd.ms-excel", "description": "Excel spreadsheet to estimate contact point between drill tube and hole wall" } ] |
| DOI | 10.15121/1150327 |
| identifier | https://data.openei.org/submissions/8726 |
| issued | 2012-01-01T07:00:00Z |
| keyword |
[ "abrasive slurry", "drill pipe", "drilling", "egs", "geothermal", "jet technology", "microbore", "microhole", "model", "tubing", "tubing bending", "well construction" ] |
| landingPage | https://gdr.openei.org/submissions/102 |
| license | https://creativecommons.org/licenses/by/4.0/ |
| modified | 2026-07-22T19:24:55Z |
| programCode |
[ "019:006" ] |
| projectLead | Josh Mengers |
| projectNumber | EE0002783 |
| projectTitle | Recovery Act: Microhole Arrays Drilled With Advanced Abrasive Slurry Jet Technology To Efficiently Exploit Enhanced Geothermal Systems |
| publisher |
{ "name": "Impact Technologies LLC", "@type": "org:Organization" } |
| spatial |
"{"type":"Polygon","coordinates":[[[-123.95723125,30.808150037417],[-103.22613125,30.808150037417],[-103.22613125,49.148841792743],[-123.95723125,49.148841792743],[-123.95723125,30.808150037417]]]}"
|
| title | Recovery Act: Microhole Tubing Bending Report |
