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Dedicated
When our customers thrive, so do we,
making their success our top priority.

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Turnkey
We deliver fully tailored, turnkey solutions designed
specifically to meet the unique needs of each custumer.

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Complient
We turn regulatory complexity
into actionable solutions.

LEADING THE
FUEL WITHIN

Oil & Gas FAQ for Landowners

CalGEM Permitting and Compliance

We guide clients through the full CalGEM permitting process, from well abandonment and rework approvals to site development clearances. Our team ensures all documentation, reporting, and field activities meet California’s regulatory requirements, streamlining compliance and reducing project delays.

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In-Demand Solutions

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Oil Well Abandonment 

We manage the complete oil well abandonment process from regulatory coordination and permitting to field operations and final site restoration. Our team ensures wells are safely and permanently sealed in compliance with state regulations, reducing liability and making land suitable for future use or development.

Oil Well Vent Cone Instalation 

We design and install vent cones for abandoned or idle oil wells to safely manage low-pressure gas emissions. Our installations meet regulatory standards and help reduce the risks of surface gas accumulation, supporting site safety, environmental compliance, and ongoing land use or development near legacy well sites.

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Oil Well Leak Testing

We perform oil well leak testing to detect gas migration, surface casing vent flow, and subsurface integrity issues. Using industry-standard methods and monitoring equipment, we identify potential hazards and provide clear recommendations to ensure regulatory compliance and site safety—whether the well is active, idle, or abandoned.

Oil Well Locating and Mapping

Locating undocumented or buried abandoned oil wells using advanced geophysical methods, including ground-penetrating radar (GPR) and magnetometer surveys. Our mapping service provides precise well locations to support safe site development, regulatory compliance, and risk mitigation.

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Oil Well Safety Report 

Our Oil Well Safety Report assesses the condition and regulatory status of existing wells and outlines safety measures that allow development to proceed, even when immediate abandonment isn’t feasible. Designed for property owners and developers, the report helps manage risk, ensure compliance, and keep your project moving forward.

Oil Well Due Diligence Report

Our Oil Well Due Diligence Report provides a comprehensive evaluation of well status, regulatory compliance, production history, and potential liabilities. Whether you're acquiring property, planning development, or assessing an existing site, we deliver clear, actionable insights to support informed decisions and minimize risk.

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Client Portfolio

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Contact Us

3780 Kilroy Airport Way, Long Beach, CA 90806

(562) 837-7283

© 2025 by Witten Engineering, Inc. All rights reserved.

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