Tenders Are Invited For On-Site Water Injection Management And Support For Surface & Subsurface

Tenders are invited for On-Site Water Injection Management and Support for Surface & Subsurface. Scope of Work: The brief scope of work for this tender shall be inclusive of skilled and experienced personnel to support the following key activities: Water injection pattern performance monitoring and analysis, production and injection target optimization based on voidage replacement ratio, optimization of injection patterns and profiles, reservoir injection performance evaluation, evaluation and optimization of pilot water injection, regular workshops of injection performance reviews and related injection technologies. Execution of surveillance activities for production and injection wells, including the preparation, implementation, and periodic updating of monthly and annual surveillance plans. Surveillance activities shall include, but not limited to, pressure monitoring (flowing and static), Downhole Flowmeter (DHFM) surveys, Pulsed Neutron Oxygen Activation (PNOA), Production Logging Tool (PLT) and Injection Logging Tool (ILT) surveys. Support for completion (including re-completion), work over, and stimulation activities through the preparation of technical work plans related to water injection wells, water source wells, and offset production wells. Management of water source supply, evaluation and optimization of water source wells, injected water quality measurement and analysis, management of water injection facilities, including to identify, investigate, and recommend troubleshooting solutions for issues related to water injection facilities. Issue Date: 17/09/2026 08:00 Bid Closing Date: 28/10/2026 14:00 Tender Link : https://eprocurement.petrochina-hfy.com/