Services

Rocky Mountain Oil & Gas Services


Oil & Gas Services

Walsh has provided environmental planning, permitting and compliance support to oil and gas companies throughout the Rocky Mountains since 1979. Our experience also includes support of exploration & production projects throughout the world.

Our expertise includes:
  • Project Scoping and Planning
  • Permitting and NEPA Compliance
  • Biological Clearance Surveys and Resource Assessments
  • Resource Management Plans and Monitoring
  • Produced Water Consulting
  • Produced Water Management Software
  • Spill Response
Examples of Walsh’s oil and gas projects in the Rockies and other parts of the U.S. include:
  • Third party Environmental Assessment (EA) for gas field development, Piceance Basin
  • Spill Contingency Plans for gas field, Piceance Basin
  • Remediation of spills in gas field, Piceance Basin
  • Evaluation of contaminant fate and transport at historic oilfield, Oklahoma
  • Development of internal HSE audit system for American independent oil company operating in the Piceance Basin and midcontinent
  • Biological surveys for proposed wellpad and access road construction, Piceance Basin
  • Ecological clearances for wellpad construction, Piceance Basin
  • Review of HSE Annual Report for U.S. major oil company
  • Phase I Environmental Site Assessment for acquisition of coalbed methane service facility, Raton Basin
  • Produced water disposal modeling for coalbed methane producing fields, Powder River Basin
  • Slope stability analysis and reclamation plans for proposed wellpad, Wyoming Overthrust Belt
  • Survey location of existing producing wells in the D-J Basin for compliance with COGCC As-Built Location Policy, Colorado
  • SPCC plans for lubricating oil storage tanks at seven compressor stations in the Raton Basin
  • Post-closure assessment of oilfield landfill, Powder River Basin
  • Prioritization of wellpads for due diligence for acquisition of Permian Basin assets
  • Biological surveys for proposed pipeline, Piceance Basin
  • Evaluation of impacts for several proposed CO2 leasing scenarios, Southwestern Colorado
  • Drafting the Resource Management Plan for the Roan Plateau, Colorado