Ruishi Bits Empowers Ultra-Deep Drilling: Supporting Xinke 1 Well in Tarim Basin to Reach 11,200m Ultra-Deep Drilling Milestone


Release time:

2026-08-13

Milestone Drilling Progress


Recently, Xinke 1 Well located in Xinjiang Tarim Basin, fully supported by Ruishi Bits, has successfully drilled to a vertical depth of 11,200 meters, achieving an outstanding milestone in ultra-deep vertical well construction. The core supporting drill bit model for this project is 6 5/8″ PDC bit. Drilling operations for Xinke 1 Well are still underway to achieve deeper drilling targets.


Proven Track Record in Xinjiang Ultra-Deep Well Projects


This landmark project is the fourth 10,000-meter ultra-deep well assisted by Ruishi Bits. Among the five 10,000-meter ultra-deep wells in Xinjiang, four use Ruishi Bits as core drilling consumables. Our drill bits have long withstood harsh working conditions including ultra-high temperature, abrasive hard formations and complex ultra-deep environments, delivering stable performance and reliable full-cycle on-site technical services.


Core Advantages of 6 5/8″ PDC Drill Bit


The 6 5/8″ PDC bit applied on Xinke 1 Well is specially optimized for deep hard and abrasive formations in Tarim Basin with upgraded cutter layout and matrix formula:
✅ Excellent impact resistance and wear resistance to extend single run footage
✅ Adaptable to vertical and directional composite drilling demands of ultra-deep wells
✅ Fully compliant with API Spec 7-1 standard & ISO9001 quality management system certification
✅ Customized design tailored to diverse regional formation features and well types
✅ One-stop full service: pre-drilling formation analysis, on-site technical guidance & post-operation scheme optimization


Corporate Prospect


10,000-meter ultra-deep wells are the key benchmark testing ground for oil & gas exploration technology. Moving forward, Ruishi Bits will keep iterating dedicated drill bit R&D for ultra-deep scenarios, refining targeted drilling solutions adaptable to complex global formations. We will continuously support deep resource exploration of major domestic oil & gas basins, and supply high-quality domestic drilling tools and professional technical services for global oil & gas, mining and water well engineering sectors.

#UltraDeepDrilling #TarimOilfield #PDCDrillBit #10000mWellDrilling #ChineseDrillBit #OilGasExplorationEquipment


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