Specialized Services

Nitrogen, water control, diagnostics, and technical support for wells and fields that don’t fit a standard template.

FWS offers services for special applications, catering to non-routine needs. We have the experience and solutions for injection wells, including disposal wells and oil field injection well programs for secondary and tertiary recovery operations. Nitrogen services are available for wells that need foam or gas assistance. Water control and conformance services are available for wells or fields experiencing excess water or flow challenges. We offer well control programs including gelled “kill pills” for pressure control applications. Pumping services for step rate and injection testing. We can provide solutions for aging and depleted wells. Additionally, we offer drilling and cementing programs that can be designed for disposal and water wells, which require NSF/ANSI Standard 60 certified chemicals or meet targeted regulations.

Additionally, FWS can partner with our sister companies, Energy Drilling and Basin Industry Supply, to offer seamless transitions in well drilling and completion with integrated services for complete turnkey projects.

Why Choose FWS Specialized Services

Nitrogen & Energized Capability

Lift, kick-off, and energized treatments to help low-pressure wells clean up and flow.

Water Control & Conformance

Chemical and mechanical approaches to reduce unwanted water and improve sweep or drawdown.

Diagnostics & Lab Support

Testing, sample analysis, and field diagnostics to understand what’s actually limiting performance.

Engineered Treatments

Custom chemistry, diverters, well control, and programs for problem wells, rather than off-the-shelf recipes.

Project-Level Support

Help with planning, procedures, and post-job review for one-well fixes and multi-well campaigns.

Step Rate Testing

From 0.25 bbl/min to 100 bbl/min and redundant flow meters, we supply reliable data for your job.

Field & Well Services

  • Water Control Treatments - Gel, polymer, and chemistry-based solutions for unwanted water
  • Conformance & Profile Control - Diverters and zonal treatments to redirect flow and injection
  • Wellbore Cleanout & Cleanup - Debris removal, filter cake cleanup, and scale / iron treatments
  • Support for Gas Storage & CCUS - Specialized treatments for injection and storage wells
  • Workover Support - Fluids, chemistry, and treatment design during workovers and recompletions

Proven Across Applications

Vertical Wells
Directional Drilling
Horizontal Wells
Scale / Corrosion Problems
Mature Oil & Gas Fields
Low-Pressure / Marginal Wells
High-Water-Cut Wells
Depleted Reservoirs
Unconventional Resources
Geothermal
CO₂ Injection Wells
Water Wells
Pilot & Test Programs

Ready to Optimize Your Drilling Performance?

Contact our drilling fluids team to discuss your next project.

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Related Services

Cementing

Primary and remedial cementing services for zonal isolation and long-term well integrity.

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Stimulation

Acidizing and fracturing services to maximize well productivity and reservoir contact.

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Specialized Services

Nitrogen services, water control, and technical consulting for unique challenges.

Learn More →