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Acidizing Services

Fracture or matrix stimulation for enhanced production from carbonate reservoirs

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Achieve your economic goals by improving acidizing efficiency

Maximize reservoir contact in carbonate formations with efficient acidizing services designed for your well’s temperature, pressure, and operational constraints. From simple scale control operations to complex extended-reach acid fracturing or matrix stimulation operations in deep, hot wells, Schlumberger has the engineering expertise, equipment, fluid systems, and services to suit your technical, economic, and logistics requirements.

With state-of-the-art modeling software and a wide range of conventional, retarded acid and self-diverting acid systems, our engineers can often save you time and money without sacrificing performance. For new well completions or mature well restimulation, we have the technology you need to unlock your well's potential.

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Acidizing Services Offerings

Single-Phase Retarded Acid
Improved carbonate reservoir contact
Replace conventional HCl or emulsified acids for more efficient acid matrix or acid fracturing stimulation.
OpenPath Sequence
Diversion stimulation service
Maximize wellbore coverage in carbonate reservoir acid stimulation operations with fiber-enhanced diversion pills.
OpenPath Reach
Extended-contact stimulation service
Improve production in carbonate reservoirs with deep-penetrating acid matrix or fracture stimulation treatments.
OCA
Organic clay acid stimulation fluid
Stabilize clays and fines in a sensitive sandstone matrix without the tertiary damage of conventional mud acid.
MaxCO3 Acid
Degradable diversion acid system
Improve acid stimulation efficiency in carbonate reservoirs with high permeability contrast and fluid loss challenges.
SXE
Emulsified acid
Improve carbonate matrix acidizing and acid fracturing treatment effectiveness in high-temperature reservoirs.
VDA
Viscoelastic diverting acid
Increase zonal coverage in carbonate reservoirs with a self-diverting, polymer-free acidizing fluid.
OneSTEP GP
Formation damage removal gravel-pack fluid
Remove filtercake and formation damage to stimulate the near-wellbore area.
OneSTEP
Simplified sandstone stimulation system
Stimulate oil production with a single-stage system that removes scale, drilling fluids, clays, and other damage.
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Video OpenPath Reach

Extended-contact stimulation service

Case Study ScaleSOLV Dissolver Saves USD 13 Million by Eliminating Workovers and ESP Damage, Iraq

Engineered approach with ScaleSOLV dissolver replaces HCl treatments that failed to dissolve calcium sulfate scale while damaging ESPs and the sandstone formation.

Case Study OpenPath Reach Service Saves USD 180,000 on Offshore Acid Stimulation for Middle East Operator

Single-phase retarded acid system reduces fluid volume and equipment footprint, eliminating the need for a stimulation vessel, Arabian Gulf.

Product Sheet Kinetix Reservoir-Centric Stimulation-to-Production Software

Multilevel optimization of stimulation designs and production from oil, gas, and condensate reserves.

Product Sheet Kinetix RT Real-Time Stimulation Optimization Software

This cloud-based application facilitates real-time stimulation decision making through visualization of fiber-optic data.

Case Study OpenPath Sequence Service Increases Oil Production by 70% in Mature Deviated Well, Kazakhstan

Engineered matrix treatment also increases gas production 145% by ensuring thorough stimulation of the long, heterogeneous interval.

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