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Prior Environmental License For Drilling A Deep Tubular Well. Obtaining A Prior Environmental License From The Competent Environmental Agency For Authorizing The Drilling Of A Deep Tubular Well, Including Preparation Of Technical Documentation, Requirements And Monitoring The Licensing Process, Drilling Of Artesian Wells 6 From 0 To 200 Meters. Drilling Of A Deep Tubular Well With Rotary Or Roto-Pneumatic Equipment, In Soil And/Or Rock, With A Diameter Of 6 Inches, Including All Necessary Materials, Supplies, Drilling Fluids And Labor, With Preparation Of A Lithological Profile., Geo Std 6 Casing Pipe. Supply And Installation Of Geomechanical Pipe In Pvc Or Hdpe, Dia. 6, Geo Std Standard, For Deep Tubular Well Casing, Including Filter Tubes, Blind Tubes, Centralizers, Bottom Cap And Other Necessary Connections And Accessories., Annular Space Cementing Service. Cementing With Cement Grout For Sanitary Protection Of The Well, Isolation Of Aquifers And Complete Sealing Of The Annular Space Between The Casing And The Well Wall, In Accordance With Abnt. Technical Standards, Displacement Service (Mobilization). Mobilization And Demobilization Of Equipment (Drill Rig, Compressors, Support Vehicles), Tools And Technical Team For Drilling Sites In The São Paulo And Barra Da União Line Locations., 10/12/2025 - 13:45:28, Flow Test Service In An Artesian Well With Generator. Staggered And Continuous Pumping Test (Minimum 24 Hours) To Determine The Exploration Flow, Dynamic Lowering, Static Level And Water Level Recovery, With The Use Of Our Own Generator, Including Issuance Of A Complete Technical Report., Complete Water Analysis Service + Grant. Collection Of Water Samples, Complete Physical-Chemical And Bacteriological Analyzes In Accordance With The Parameters Of Ordinance Gm/Ms No. 888/2021, And Obtaining A Grant Of The Right To Use Water Resources From The Competent State Environmental Body.
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