Family-Owned.
Field-Focused.
Statewide Well Surveys LLC is a family-owned geophysical well logging company founded by Joseph Abreau after 30 years in the industry. Based in Yucaipa, California, we serve water districts, municipalities, engineering firms, drilling contractors, and mining operations throughout the Western United States.
We built Statewide around experience, quality data, dependable service, and fair, straightforward pricing. As a smaller, family-owned company we stay personally involved on every project — you deal with the owner, not a dispatcher.
Meet Joseph & Ethan Abreau →
Comprehensive Well Logging Solutions
From open hole surveys to cased hole diagnostics. Select any service to see the full details.
Open Hole Logging
- Electric Log (E-log)
- Gamma-Ray (GR)
- Laterolog 3 (Guard/LL3)
- Caliper
- Sonic Velocity — Variable Density
- Deviation / Verticality Survey
Cased Hole Services
- Spinner (Flowmeter) Surveys
- Fluid Resistivity / Temperature Surveys
- Discrete-Depth Water Sampling
- Video Survey
- Cement Bond Log (CBL)
Field & Data Services
- Water Sampling
- Biological / Scale Sampling
- LAS Deliverables
- Field Documentation
- Client Q & A Support
Expanding Capabilities
Statewide Well Surveys LLC continues investing in advanced geophysical technologies to stay ahead of evolving project requirements.
Gyroscopic Gyro / Deviation Surveys
Electromagnetic Thickness (EMT-24 Casing Inspection)
Nuclear Magnetic Resonance (NMR)
Dual Induction
Advanced Digital Logging Technology
Statewide Well Surveys runs the industry-proven SDS Warrior platform as its primary acquisition system, paired with the latest-generation digital tools from Robertson Geologging and other leading manufacturers. This gives us the flexibility to select the right instrumentation for each project while keeping one consistent workflow from the field through final log presentation.
Industry-Standard Flexibility
The SDS Warrior is the industry standard across groundwater and geophysical logging. It runs tools from multiple manufacturers, so we're never locked into one equipment provider.
That flexibility matters across the varied terrain and well conditions we encounter from California to New Mexico.
Modern Digital Logging Tools
Our newest downhole tools come from Robertson Geologging, and through custom tool configurations developed by SDS, they run directly on the Warrior platform. Calibration coefficients remain native to the tool, helping preserve data integrity from the downhole tool through surface acquisition.
- Latest-generation digital logging tools
- Run on the SDS Warrior platform via custom SDS tool configurations
- Factory-certified calibrations with laboratory-based procedures
- Flexibility to run tools from multiple manufacturers
- Consistent digital data acquisition and presentation
Digital tool-to-surface communication can reduce intermediate signal conversion and help maintain signal integrity throughout data acquisition.
- Access to a wide range of industry-proven logging tools from multiple manufacturers
- State-of-the-art digital acquisition with factory-certified calibrations
- Enhanced operational flexibility — tailor logging solutions to each project
- Equipment redundancy: multiple platforms minimize field downtime
- Improved data integrity and quality assurance across all survey types
- Operational continuity as technology continues to evolve
Statewide Well Surveys maintains backup logging systems and equipment to minimize downtime and maximize project reliability. Running tools from multiple manufacturers on the SDS Warrior platform lets us select the most appropriate instrumentation for each application while maintaining operational continuity in the field.
Logging equipment is routinely inspected, maintained, and calibrated in accordance with manufacturer recommendations and industry best practices. Factory-certified calibrations are maintained where applicable to help ensure accurate and reliable results.
What Sets Us Apart
Experience That Matters
Decades of field and operational well logging across municipal, agricultural, environmental, engineering, mining, and groundwater projects throughout the Western U.S.
Modern Digital Platform
The proven SDS Warrior platform paired with the latest-generation digital tools delivers flexibility, equipment redundancy, and dependable data quality on every project.
Responsive Service
Efficient scheduling, clear communication, and professional field operations from mobilization through final deliverables. Available 24/7 for field support.
Regional Coverage
Serving California, Arizona, and Nevada with flexible mobilization. Travel available to Utah, Oregon, Washington, and New Mexico as project needs require.
Professional Standards on Every Project
Our personnel hold OSHA and MSHA safety training. Before work begins at any site, we complete client-required orientations, Job Safety Analyses (JSAs), and any location-specific procedures — no exceptions.
Statewide Well Surveys is committed to maintaining a safe and professional work environment for employees, clients, and project partners. We understand the importance of safety, operational awareness, and regulatory compliance when working at municipal, industrial, agricultural, environmental, and mining sites.
- OSHA Safety Training
- MSHA Safety Training
- Client-required site safety orientations
- Job Safety Analyses (JSAs) as required by client or site
- Location-specific safety procedures completed before work begins
Comprehensive field documentation is maintained throughout each project, providing a clear record of services performed and supporting project accountability.
- Job records maintained for every project
- Equipment records and maintenance logs
- Client-required safety documentation maintained when applicable
- Consistent operating procedures across all survey types
To maintain data quality and reliability, logging equipment is routinely inspected, maintained, and calibrated in accordance with manufacturer recommendations and industry best practices.
- Factory-certified calibrations maintained where applicable
- Routine inspection and maintenance schedules followed
- Manufacturer-recommended calibration procedures
- Robertson tools maintain calibration coefficients native to the tool throughout logging
Our commitment to equipment reliability, safety compliance, and consistent operating procedures helps ensure dependable service and repeatable results for our clients.
- Multiple acquisition platforms maintained for redundancy
- Backup logging systems available in the field
- Reduced downtime through proactive equipment management
- Consistent methodology maintained across all survey types and conditions
Western U.S. Project Coverage
Primary service area: California, Arizona, and Nevada. Travel to Utah, Oregon, Washington, and New Mexico available as projects require.
Municipal water supply wells in the Central Valley. Monitoring networks in the Sonoran Desert. Geotechnical investigations in the Great Basin. Mining operations across the West. If you need a logger, we'll be there.
Ready to Schedule?
The fastest way to get a quote is a phone call. We typically respond the same day.
Call Us Directly (909) 801-0262