Well Intervention Solutions

Unlock & Sustain Well Lifetime Potential

Integrated Well Intervention Process from Stimulation to Workover

Core Value Proposition

Well intervention is critical to restoring, enhancing and sustaining productivity throughout the full lifecycle of oil and gas wells. Whether for stimulation, acidizing, fracturing, workover, well testing or wellbore cleanup, operators require reliable, compact and mobile pressure pumping systems.

CME Well Intervention Solutions are centered on stimulation skids and workover skids engineered for high-pressure, high-flow rate and harsh wellsite conditions. We deliver highly integrated, modular and mobile packaged equipment to improve well inflow performance, extend production life and reduce intervention costs.

Discover CME Stimulation & Workover Skids

Key Industry Challenges We Solve

1. Reservoir Stimulation & Enhanced Production

Applications

Multi-stage fracturing for shale / tight reservoirs; acidizing / acid fracturing for conventional oil and gas reservoirs; profile control and water shutoff in high-water-cut oilfields; CBM well fracturing; geothermal well stimulation.

Typical Challenges

Ultra-high pressure (10,000+ psi) and high-flow pumping requirements; safe and accurate blending and injection of hundreds of chemical additives; rapid relocation and efficient connection to improve efficiency; real-time monitoring, analysis and optimization to reduce screen-out risks.

Our Solutions

High-Pressure Pumping Systems: Heavy-duty triplex/quintuplex plunger pumps with high-flow fluid ends, compliant with API 6A/8C.

Integrated Fracturing Skids: Highly integrated skid-mounted dual-pump unit, maximizing power density and enabling rapid field deployment.

Digital Blending & Pumping Control: Continuous mixing + intelligent scheduling for real-time optimization of pumping procedures.

Reservoir Stimulation & Enhanced Production for Shale and Tight Reservoirs

2. Workover & Wellbore Maintenance

Applications

Routine workover, well washing and paraffin removal, hot oil circulation, chemical scale removal, casing leak detection and repair, sidetracking and slim-hole operations.

Typical Challenges

Complex and high-risk conditions in mature wells; handling of high-viscosity, high-paraffin and corrosive fluids; strict limits on size, weight and environmental performance for offshore platforms or confined well sites.

Our Solutions:

Modular Workover Equipment: We provide light-duty workover rigs to heavy-duty drilling and workover rigs, paired with dedicated fluid systems including high-pressure well flushing skids and hot oil paraffin removal units, delivering a full workover solution.

High-Efficiency Fluid Handling Skids: High-flow & high-head plunger / screw pump skids with integrated heating, filtration and safety shutdown for reliable treatment of viscous crude, hot oil and solid-containing well flushing fluid.

3. Special Well Conditions & Abandonment Operations

Applications

High-sulfur (H₂S) well operations, high-pressure gas well maintenance, offshore platform well abandonment and plugging, complex well workovers, etc.

Typical Challenges

Extreme requirements for sulfur resistance, sealing and high pressure; high-flow, high-pressure pumping of cement slurries for abandonment; mandatory zero-discharge environmental regulations.

Our Solutions

High-Pressure H₂S-Resistant Equipment: We supply high-pressure rated special pump skids with pumps, tanks and manifolds manufactured from NACE MR0175 compliant H₂S stress corrosion resistant materials.

Eco-Friendly Operation Systems: Integrated drilling fluid recovery and purification unit as well as cuttings handling system to ensure effective collection and treatment of all solid and liquid waste, realizing green well workover.

High-Pressure Triplex/Quintuplex Plunger Pump System for Fracturing

Core Advantages of Our Solutions

Deep Expertise from Equipment to Process: We provide not only standardized equipment for full well operations, but also customized integrated solutions tailored to well conditions, regions and cost targets based on profound understanding of fracturing, acidizing, workover, coiled tubing and other processes.
Superior Reliability & Rapid Response: Equipment designed and tested to the most stringent oilfield standards and arranged in highly modular skids, ensuring 24/7 trouble-free operation during critical operational windows.
Intelligent & Data-Driven: Our control systems collect and analyze key data including pump efficiency, pressure and flow rate, supporting operation parameter optimization, maintenance prediction and reporting, driving the shift from experience-based to data-driven operations.
Maximized Full Lifecycle Value: We focus on the entire well lifecycle from initial production to final abandonment. By delivering intervention solutions adapted to each stage, we help you maximize return on investment throughout asset life.

Overview of Successful Applications

Permian Basin Shale Oil Wells, North America

Supplied complete fracturing skids and digital blending systems. Completed over 60 stages of long horizontal well fracturing with grid power support, improving operation efficiency by 20% and significantly reducing noise and emissions.

Aged Offshore Platform, Bohai Bay, China

Delivered a compact hydraulic workover rig and integrated hot oil paraffin removal skid. Successfully completed maintenance of multiple wells with extremely limited deck space, restored production and saved substantial costs without large drilling vessels.

High-Sour Gas Field, Middle East

Provided full series high-pressure skids and well control systems with sour service design, safely and efficiently performing descaling, testing and productivity evaluation for multiple high-pressure gas wells.

What intervention does your well need to unlock greater value?

Explore Core Products: Learn detailed specifications of our Stimulation & Fracturing Skids and Workover Equipment.
Get Solution Consultation: Contact our well intervention specialists, share your well conditions and operational targets, and we will design the most techno-economical solution for you.

Let us partner to unlock the potential of every well and safeguard the value of every asset with precise well intervention.