Oil & Gas

Helping upstream and midstream operators meet compliance challenges from well pad to end user

Why Oil & Gas Clients Work With Us

For more than 40 years, we’ve partnered with oil and gas operators to deliver practical, timely solutions across air, water, waste, and safety programs. Our field experience, combined with regulatory expertise, helps clients manage compliance from site planning through ongoing operations.

Specialized Expertise

Deep knowledge of NSPS OOOOa, GHG reporting, NSR permitting, and process safety requirements.

Responsive Support

Fast, accurate permitting and compliance strategies that keep projects on schedule.

High-Quality Work

Trusted technical excellence from consultants, engineers, and scientists who understand O&G operations

Key Challenges

How We Help Oil & Gas Clients

Oil and gas companies face complex and evolving air quality, water, and safety regulations while managing operational risks, compressed project schedules, and increasing stakeholder scrutiny. Here is how we help:

Air Quality Permitting & Modeling

New Source Review (NSR) and PSD permitting, dispersion modeling, emissions inventories, and reporting.

Emissions Monitoring & LDAR

CEMS support, leak detection and repair programs, and compliance with NSPS/NESHAP rules.

GHG & Climate Compliance

Support for EPA’s GHG Mandatory Reporting Rule and long-term compliance strategies.

Process Safety & Risk Management

PSM/RMP support, mechanical integrity, PHAs, relief systems, and lifecycle safety services.

Water & Waste Management

Stormwater permitting, SPCC planning, and waste compliance solutions.

Auditing & Compliance Programs

Enterprise-wide audits, due diligence, and environmental management system development.

Noise & Vibration

Assessments and mitigation strategies for O&G facilities and infrastructure.

Environmental Impact Assessments

NEPA and CEQA reviews to support siting and project approvals.

Digital Solutions & Modeling Tools

Advanced software for air dispersion, fire/explosion risk, tank modeling, and hazard analysis.

Training & Knowledge Transfer

Customized programs to strengthen compliance and operational performance.

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Featured Projects

See how we're helping clients achieve better outcomes.

Natural Gas Expansion Permitting Case Study

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Managing Risk & Reward Through EHS Leadership:

In this issue of EHS Quarterly, we examine how environmental consulting plays a pivotal role in turning regulatory challenges into project advantages. By embedding proactive environmental management and permitting strategies early in the capital project lifecycle, organizations can reduce risk, improve outcomes, and create measurable value.

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