I. Product Brief

Complete set of intelligent cementing batch‑mixing equipment, covering three main models: batch‑mixing truck, batch‑mixing semi‑trailer and batch‑mixing skid. Integrated with automatic batching, precise slurry mixing and constant‑pressure conveying functions. Supporting mobile, trailer‑mounted and skid‑mounted multi‑scenario operations, it delivers accurate proportioning, homogeneous slurry mixing and stable construction performance, meeting requirements for standardized large‑volume cementing operations in oilfields.

II. Promotional Slogan

Intelligent cementing batch‑mixing equipment. Fully‑automatic precise batching and slurry mixing, multi‑form model adaptation, high efficiency and stability, facilitating standardized cementing operations for oilfields.

III. General Product Overview

Cementing batch‑mixing equipment serves as core supporting hardware for large‑scale and standardized oilfield cementing operations, including truck‑mounted, trailer‑mounted and skid‑mounted series. It satisfies batch cement‑slurry mixing demands for different sites and construction scales. Integrated with intelligent electronic control, precise batching, continuous slurry mixing, constant‑pressure conveying and data monitoring systems, it replaces extensive conventional construction modes relying on manual proportioning and simple mixing, and realizes fully‑automatic accurate proportioning, homogeneous mixing and stable delivery of cement slurry and additive slurries.

The full product line adapts to cementing operations for deep wells, horizontal wells, directional wells and all other well types. It flexibly fits mobile field operations, batch jobs at concentrated well sites and regular work at fixed stations, and is compatible with harsh field conditions such as gobi, desert and plateau. It effectively addresses industry pain points of traditional mixing processes including large proportioning deviation, inhomogeneous slurry, low construction efficiency and unstable finished‑product quality. It is core supporting equipment for modern intelligent cementing operations.

IV. Introduction to Core Complete‑Set Equipment

1. Batch‑Mixing Truck (Truck‑Mounted Mobile Batch Mixing)

Integrated truck‑mounted intelligent Batch‑mixing Unit refitted on heavy‑duty off‑road chassis. It features high mobility and convenient relocation, requiring no on‑site disassembly or commissioning and ready‑for‑operation upon arrival. Integrated with fully‑automatic batching, continuous slurry mixing, real‑time density monitoring and constant‑pressure conveying systems, it independently completes accurate batch mixing of cementing slurry. Suitable for mobile‑operation scenarios such as scattered wells, remote well sites and temporary construction points. Operable by a single person with flexible and efficient performance, it perfectly fits small‑batch, high‑frequency field cementing assignments.

2. Batch‑Mixing Semi‑Trailer (Trailer‑Mounted Batch Slurry Mixing)

Modular trailer‑type batch‑mixing equipment balancing flexibility and large‑output capacity. With compact structure and high load‑bearing capacity, it can be towed by tractors for medium‑to‑long‑distance well‑site transfer. Equipped with high‑flow continuous mixing system, it realizes stable proportioning and preparation of large‑volume cement slurry with higher capacity than conventional truck‑mounted batch‑mixing units. It delivers high proportioning accuracy and homogeneous stable slurry. Ideal for medium‑sized concentrated well sites and phased large‑batch cementing projects, it balances relocation convenience and large‑scale construction capability with high cost‑performance.

3. Batch‑Mixing Skid (Fixed‑Type Intelligent Batch Mixing)

High‑end integrated skid‑mounted batch‑mixing equipment tailor‑made for fixed well sites, large‑scale operation zones and factory‑style cementing construction. Pre‑assembled and pre‑commissioned before delivery, it only requires water‑power and pipeline connection on‑site without complicated installation procedures. Fitted with high‑precision intelligent batching control system, it supports long‑duration continuous stable batch‑mixing with controllable and traceable slurry density, flow rate and proportioning for high‑level construction standardization. It can be combined with cementing skids, cement silos and dust‑removal systems to build integrated cementing production lines. Suited for regular large‑volume standardized cementing jobs in major oilfields, it supports customized explosion‑proof and electric‑drive versions to satisfy demanding offshore platform working conditions.

V. Core Advantages of Complete‑Set Equipment

1. Full‑Model Coverage for Full‑Scenario Adaptability

Three models form a complete product matrix: batch‑mixing truck for scattered mobile jobs, batch‑mixing semi‑trailer for medium‑batch relocatable projects, and batch‑mixing skid for large‑scale fixed‑site operations. It fully covers small‑, medium‑ and large‑scale oilfield cementing projects. Units can be deployed individually or as complete sets, adapting to all conventional onshore and offshore cementing conditions.

2. Intelligent Precise Proportioning for Stable Construction Quality

The full range adopts intelligent sensing and electronic‑control systems to collect real‑time density, flow and pressure data and implement fully‑automatic precise batching, eliminating manual proportioning errors. Homogeneous and stable cement slurry accurately matches cementing process requirements for various well depths and formations. It guarantees cement sheath forming quality from the source and lowers risks of construction defects.

3. High‑Degree Automation for Remarkable Cost Reduction & Efficiency Improvement

Supporting fully‑automatic one‑key start‑stop, continuous mixing and automatic pressure stabilization, the equipment greatly reduces manual intervention and labor costs. Featuring large batch‑mixing capacity and strong continuity, it achieves significantly higher construction efficiency than traditional simple mixing units, shortens single‑well operation cycles and meets demands for large‑scale high‑efficiency construction.

4. Reliable Structure for Demanding Working Conditions

Truck‑mounted and trailer‑mounted versions adopt high‑strength load‑bearing structures with excellent off‑road trafficability and anti‑vibration performance. Skid‑mounted Units are structurally stable, seismic‑resistant and anti‑corrosive. Optimized for field environments, the full product line withstands extreme temperatures, sand‑dust, dust and water ingress. It runs stably over long periods in complex environments including gobi, desert and plateau with low failure rate and high availability.

5. Convenient Maintenance for Standardized Construction

Modular standardized design features neatly arranged pipelines, circuits and control systems with clear inspection points for easy daily maintenance. Full‑process construction data is recordable and traceable to satisfy oilfield standardized‑construction acceptance criteria, supporting process normalization and intelligent upgrading for cementing operations.

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

15 m³ (100 BBL) Batch‑Mixing Semi‑Trailer (Fully‑Automatic Slurry‑Mixing System)

Vehicle‑Level Technical Parameters

- Overall Dimension: 11500 × 2500 × 4000 mm (L × W × H)

- Weight: ≤ 20 t (unloaded)

- Engine Power: 405 HP / 2000 RPM

- Continuous Mixing Capacity: 2.0 m³/min

- Slurry Density Range: 1.0‑2.3 g/cm³

- Continuous Mixing Density Accuracy: ± 0.02 g/cm³

- Effective Volume of Batch‑Mixing Tanks: 2 × 50 BBL (2 × 7.5 m³)

- Effective Volume of Mixing Tank: 8 BBL (1.3 m³)

- Ambient Operating Temperature: ‑20 ℃ ~ +55 ℃

- Control System: Automatic Density Control System

Detailed Configuration

- 1 heavy‑duty semi‑trailer chassis

- 1 Cummins QSM11‑C360 diesel engine

- 1 STIEBEL 4373 transfer case

- 1 set of high‑energy mixing system (hydraulically driven)

- 2 × 50 bbl batch‑mixing tanks

- 1 × 8 bbl mixing tank

- 1 × 4×3 centrifugal pump

- 2 × 5×6 centrifugal pumps

- 1 set of hydraulic system

- 1 set of low‑pressure manifold system

- 1 operation control platform

- 1 set of electrical control system

VII. Application Scenarios

• Scattered Field‑Well Construction: Leveraging high mobility of batch‑mixing trucks for temporary cementing slurry‑mixing jobs at remote scattered well sites with fast relocation and rapid execution.

• Medium‑Sized Batch Cementing Projects: Batch‑mixing semi‑trailers balance capacity and flexibility for phased large‑volume mixing work at regional concentrated well sites.

• Large‑Scale Cementing Bases: Batch‑mixing skids build fixed intelligent mixing production lines to meet regular standardized large‑volume cementing demands for major oilfields.

• High‑Precision‑Process Cementing: Adaptable to challenging cementing conditions such as deep wells, high‑pressure wells and horizontal wells. Precise slurry control and constant‑pressure delivery guarantee high‑end cementing quality.

• Offshore‑Platform Explosion‑Proof Construction: Custom explosion‑proof batch‑mixing skids fit compact spaces and high‑risk operating environments of offshore drilling platforms for compliant and safe operations.

VIII. Product Summary

This series of cementing batch‑mixing equipment features core strengths of intelligence, precision, full‑scenario adaptability, high efficiency and stability. Adopting the three‑in‑one product layout of truck, trailer and skid, it fully covers various cementing‑slurry‑mixing requirements of oilfields. With high automation, accurate proportioning, durability and easy maintenance, the equipment can work cooperatively with Cementing Trucks, cementing skids and cement storage‑transport complete‑set units. It delivers standardized, intelligent and high‑efficiency overall cementing‑slurry‑mixing solutions for onshore oilfields and offshore platforms.