I.Product Brief

Complete sets of oilfield fracturing construction equipment, covering three core models: fracturing truck, fracturing semi‑trailer and fracturing Sand Tank Truck. Integrated with high‑pressure pumping, large‑displacement pressure stabilization, intelligent electronic control, enclosed sand conveying and sand storage & feeding systems, it forms an integrated solution of “high‑pressure fracturing + heavy‑duty cluster operation + automatic sand feeding”. Adapted for deep‑well high‑pressure reconstruction of conventional oil‑gas, tight oil‑gas and shale oil‑gas reservoirs, it supports both mobile operation and large‑scale cluster work, serving as core complete equipment for oil‑gas field stimulation and reconstruction.

II. Slogan

Complete intelligent fracturing equipment featuring stable high‑pressure pumping, large‑displacement continuous operation and automatic sand feeding. Multiple variants adapt to various reservoir stimulation and reconstruction in oilfields.

III. General Product Overview

Complete fracturing equipment is critical hardware for oil‑gas reservoir reconstruction, old‑well production stimulation and low‑efficiency well revitalization. By pumping fracturing fluid and proppant into formations under high pressure and large displacement, it fractures rock strata and builds oil‑gas seepage channels to effectively improve single‑well recovery efficiency. The complete system consists of three units: mobile fracturing main units, heavy‑duty cluster Fracturing Units and automatic sand storage & feeding units, covering the full workflow of fracturing operations.

Fracturing trucks feature outstanding mobility for small‑and‑medium fracturing jobs. Fracturing semi‑trailers deliver high horsepower, large displacement and long‑duration heavy‑duty cluster operations. Fracturing sand tank trucks realize enclosed sand storage, automatic sand conveying and continuous feeding, resolving pain points of traditional manual sand feeding such as low efficiency, heavy dust and uneven material supply. The full product line adapts to harsh working conditions including gobi, desert, extreme temperature and high‑pressure deep wells. Units can operate independently or work in multi‑unit networking modes to satisfy diverse construction demands ranging from minor oilfield reconstruction to large‑scale volume fracturing and staged fracturing.

IV. Introduction to Core Individual Units

1. Fracturing Truck (Mobile High‑Pressure Fracturing Main Unit)

Vehicle‑mounted integrated high‑pressure fracturing equipment refitted on heavy‑duty off‑road special chassis. Compact‑structured, flexible in relocation and excellent in cross‑country performance. Equipped with high‑power diesel power unit, high‑pressure three‑cylinder plunger fracturing pump and intelligent closed‑loop electronic control system. Pressure and displacement are steplessly adjustable with stable output and minor fluctuation. Mainly applied for single‑well small‑scale fracturing, re‑fracturing, plugging removal & injection enhancement, old‑well reconstruction and scattered well‑site operations. Well‑suited for sites with limited space, complicated road conditions and multi‑point mobile assignments. Quick commissioning upon arrival with high construction efficiency and superior mobility.

2. Fracturing Semi‑Trailer (Heavy‑Duty Cluster High‑Capacity Fracturing)

Semi‑trailer ultra‑high‑power heavy‑duty fracturing equipment specially developed for large‑scale, high‑intensity and long‑duration fracturing projects. Adopting reinforced heavy‑duty frame, it is fitted with high‑horsepower power system and high‑flow high‑pressure fracturing pump, featuring sufficient power reserve, strong anti‑fatigue performance and high stability for continuous operation. Multiple units can be connected in parallel to build high‑power fracturing groups, capable of advanced volume fracturing and staged fracturing for deep wells, ultra‑deep wells, shale oil‑gas and tight oil‑gas. It acts as the core main equipment for large‑scale oilfield stimulation and reconstruction.

3. Fracturing Sand Tank Truck (Enclosed Automatic Sand Storage & Conveying)

Special supporting sand‑feeding equipment for fracturing operations. Integrated with large‑capacity enclosed sand storage tank, automatic sand‑conveying system and dust‑free discharging structure, it is designed for proppant transportation, storage and continuous feeding. It realizes enclosed sand transportation, automatic unloading and uniform sand supply with zero dust and pollution. Material feeding remains stable and continuous without material cutoff or blockage. Perfectly matching cluster operations of fracturing trucks and fracturing semi‑trailers, it replaces traditional manual sand laying and open‑type feeding, greatly improving continuity and efficiency of fracturing work. Compliant with oilfield environmental‑protection standards, it is essential supporting hardware for modern standardized fracturing projects.

V. Core Product Advantages

1. Complete‑set Matching for Closed‑Loop Full‑Process Construction

Three coordinated models cover the whole workflow including fracturing feeding, high‑pressure pumping and cluster operation. Fracturing trucks undertake mobile assignments; fracturing semi‑trailers deliver heavy‑duty high‑volume work; sand tank trucks guarantee stable sand supply. There is no need for scattered equipment procurement. High system compatibility and smooth construction connections help establish standardized fracturing operation systems.

2. High Pressure & Large Displacement for Notable Stimulation Performance

Main fracturing units adopt industrial‑grade high‑pressure plunger pumps with high pressure rating and wide displacement range. They overcome resistance of low‑permeability tight formations to efficiently create fractures and flow channels. Outstanding long‑duration stable‑pressure performance supports advanced fracturing processes for deep‑well high‑pressure, large‑fluid‑volume and high sand‑ratio conditions, effectively boosting oil‑gas well productivity and reserve producing rate.

3. Intelligent & Precise Control for Stable Construction Quality

The full‑range intelligent electronic control system realizes visualized monitoring and closed‑loop automatic adjustment of pressure, displacement and sand dosage. Stable fracturing pumping and uniform continuous sand conveying avoid pressure fluctuation, uneven sand supply and material cutoff. Construction parameters are precisely controllable and fully traceable, meeting refined and standardized oilfield construction acceptance requirements.

4. Dust‑Free Environment‑Friendly Operation Complying with Green‑Construction Standards

Fracturing sand tank trucks adopt fully enclosed structures for sand storage, conveying and discharging to eliminate sand dust pollution at source with zero material spillage and waste. The whole fracturing workflow runs under enclosed control. Compared with conventional open sand‑feeding modes, it delivers prominent environmental‑protection benefits and satisfies oilfield green‑construction and acceptance specifications.

5. Wide Working‑Condition Adaptability, Durable & Easy‑to‑Maintain

The whole machine is optimized for high‑intensity field operations. High‑pressure manifolds resist erosion; pump units feature anti‑fatigue performance; the whole vehicle is dust‑proof, water‑proof and resistant to extreme temperatures. Modular layout facilitates inspection and maintenance. It achieves high field availability and low failure rate, stably serving harsh well‑site environments such as desert, gobi, severe cold and high‑temperature conditions.

VI. General Technical Parameters (Standard Configuration｜Customization Supported)

Customized upgraded models are available for deep‑well high‑pressure, ultra‑large‑displacement, extreme‑cold working conditions and explosion‑proof requirements

VII. Application Scenarios

• Conventional Oil‑Gas Well Stimulation & Reconstruction: Conduct fracturing plugging removal, reservoir reconstruction and re‑fracturing for shallow‑to‑medium conventional oil‑water wells to dredge formation seepage channels and restore & improve single‑well productivity.

• Unconventional Oil‑Gas Development: Adapt to low‑permeability reservoirs such as shale oil, shale gas and tight oil‑gas. Complete volume fracturing and staged fracturing with high‑pressure large‑displacement equipment to efficiently produce reserves.

• Deep‑Well High‑Pressure Cluster Construction: Multiple networked fracturing semi‑trailers combined with sand tank trucks for continuous feeding satisfy requirements of large‑scale, long‑duration and high‑difficulty fracturing for deep high‑pressure wells.

• Mobile Fracturing for Scattered Wells: Fracturing trucks relocate flexibly for mountainous zones, remote well‑sites and space‑limited areas, rapidly finishing small‑scale fracturing, plugging‑removal and injection‑enhancement work.

• Green Standardized Fracturing Projects: Fully‑enclosed construction, dust‑free sand feeding and controllable parameters satisfy oilfield environmental‑protection acceptance and standardized construction codes for key oil‑gas development projects.

VIII. Product Summary

This series of complete fracturing equipment features core strengths of stable high pressure, large‑displacement high yield, intelligent precision, eco‑friendly high efficiency and full‑scenario adaptability. It delivers a one‑stop reservoir‑reconstruction solution combining mobile fracturing, heavy‑duty cluster fracturing and automatic sand feeding. Complementary three‑model portfolio covers all sizes of fracturing assignments. Boasting strong working‑condition adaptability, stable continuous operation, low operation‑and‑maintenance cost and remarkable stimulation outcomes, it provides comprehensive and reliable complete‑set equipment support for efficient oil‑gas field development, stable old‑well production and resource value‑adding.