Tenders Are Invited For Well Fracture Testing Services - Natural Constraint Measures - Zbs_Fond_Up1 Program in France

Work Detail

Well Fracture Testing Services - Natural Constraint Measures - Zbs_Fond_Up1 Program. Measures Of Natural Constraints - Program Of Zbs_Fond_Up1 In Order To Decamilize The Knowledge Of The Profile Of Constraints In The Upper Part Of The Formation Of The Callovo -Oxfordian (Within The Ua3, Ut And Usc Units), It Is Planned To Do 10 Tests Over A Maximum Duration Of 5 To 6 Days In Lua3, Ut And Usc. The Time Indicated Includes The Mobilization Of The Machine, The Descent Of The Equipment, The Fracturing And The Measures Included. These Tests Will Be Carried Out In The Cig0101 Drilling (Ribeaucourt - Oxfordian - Cartété). This Borehole Is Isolated In The Program, It Is Made First, Above All Drilling On The Ribeaucourt Platform. It Will Be Deepened For About 80 M In The Callovo-Oxfordian For These Measures. As Coretage At The Callovo -Oxfordian Will Be Done After The Tests, It Will Be Possible To Look For The Trace Of These Fractures In The Carrots Of The Drilling Cig0221 (Ribeaucourt - Dogger). Note That Here Does The Hypothesis Here That Fracturing The Terrain Will Not Compromise Long -Term Pressure Measurements On The Platform. The Technique Used Will Be That Of A Fluid Injection Between Two Obturators, With The Fracturing, Diagram Diagraphies To View The Lorientation Of Induced Fractures.

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