Leveraging China's oilfield service expertise, we are committed to providing more comprehensive and high-quality oilfield services. We aim to build a technologically advanced, reliable, and superior service platform for petroleum equipment and oilfield services. Our products and services cover the entire oil and gas exploration and development process, including production monitoring, reservoir monitoring and evaluation, well integrity assessment, mechanical well workover, and production enhancement.

· Cased-Hole Logging: Cased-hole logging enables real-time data acquisition to determine oil and water production zones, assess oil saturation, evaluate old wells for residual oil, monitor field production dynamics, and assess cement bond quality and casing integrity. This technology includes injection profiling, production profiling, reservoir evaluation, and cementing/casing quality assessment, applicable to exploratory, development, and production wells, including vertical, horizontal, and inter-well logging.

· Fiber Optic Logging: Fiber optic sensors offer high sensitivity, reliability, resistance to electromagnetic interference and corrosion, high-pressure endurance, insulation, flexibility, explosion resistance, broad bandwidth, and low signal loss. They provide high-precision measurements of wellbore and wellsite environmental parameters, offer distributed measurement capabilities for spatial profiling, and occupy minimal space in the wellbore. Fiber optics also enable seamless computer integration for intelligent and remote monitoring.

· Well Workover Services: Well workover is a crucial aspect of oil recovery operations, optimizing well structures and ensuring efficient production. Our advanced well intervention technologies include fishing and stuck pipe recovery, wellbore cleaning, casing repair and reinforcement, and casing window cutting. We offer a complete technical support system for these operations.

· Production Enhancement Services: Our main services include acidizing and blockage removal, low-permeability fracturing, oil stabilization and water control, heavy oil recovery, coiled tubing operations, and nitrogen services. We have a well-established R&D and operational team.