Internship Presentation
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Transcript of Internship Presentation
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SchlumbergerInternship Summers 15
IntroductionRavi RanjanIIT KanpurMechanical Engineering
MentorMr. A. Srinivas RaoTeam Leader Mechanical
Mr. Ravindra R. VidyadharMaintenance Supervisor/OFS Base Manager
ProjectsDrops Eco- scopeX-overTrolleyJack StandTele-ScopeBoroscope Guide
Internship Period 5th May 28th May (24 Days)
Division of Days:- Segment DROPS Register3- Shop Layout for reduced area4- Ecoscope2- Jack Stand New Design1- Design of X-over Trolley3- Telescope2- BoroScope Guide7- Rig Visit1 Total 23Arrived 1 Day late.
Segment DROPS RegisterDROPS B.O.O.KConferenceBasic Quest safety training
Observed the site operations
Presentation for D&M members
Inputs from all
Completed with DROPS ChampionVerified by HSE Expert
Work-Shop Layout for reduced area
OverviewComplete flow of different tools in workshopFamiliarized with equipmentTook DimensionsConstraintsPlan with dimensionsIteration by discussionShift Plan
Overview
Area for other Segment
Complete flow of different tools in workshopFamiliarized with equipmentTook Dimensions
Constraints
i Electricity boards ii Crane Movements iii Trolley Movements iv Lean movements v Frequency of use vi Accessibility vii Storage
Iteration by discussionPlan with dimensions
Final Plan & Flow of Tools
18
Eco-scopeMeasurements
Natural Gamma RaysResistivityGamma-Gamma DensityPorositySigmaSpectroscopy
Functional description
Mechanical structureCollarStabilizerFlow-tubeTwo piece electronic chassis density & neutron
Operation FeaturesCesium source side loadedPNGTool Power1.5 Gb memory High Speed Dump feature
Theory of MeasurementsResistivity- 5 transmitters 2 receiversNatural Gamma-Ray ScintillatorsUltrasonic borehole diameterPressure pressure sensorsInclinometer accelerometerGamma-Gamma Density long distance short distanceNeutrons - PNG
Telescope
Important toolMost common toolsMWD telemetry
Structure & Function
MTAMMAPMEA
Tests & Maintenance
Jack Stand New DesignCame across the problem while making the site planDiscussed the requirements
Alternative solution
Designs from other base
Design
AnalysisDrawings
Design of X-over TrolleyStorage and handling of subsSpace constraintSearched for some productGot ideasDesignedAnalysisVerifiedDrawings
Storage and handling of subsSpace constraint
Searched for some productGot ideas for lifting
Design
AnalysisDrawings
Centre of Mass along centreline
Working
BoroScope Guide
Problem with Inspection spirals and steps
Solution & Problems
CorrectionDesign Iteration to fit sizeCombining the solution
Final Design Explosion
Working
Drawings
Rig Visit
Overview of explorationJob of field engineerD&M sensors pressure formation measurements - load if drilling is occurring - distance distance travelled Life style
ExperienceBalanced Give and Take
Realistic Projects
Interaction with people
Good Food and Stay and Travel
QUESTIONS
Thank You