disclosures listed by CAS number so contents of all chemicals used are known. 4 1 Low Loss of fracture fluid or Physical or Exceeding tested Pressure test well. produced fluid at chemical impacts pressure Fracturing pressure will not exceed pressure surface on flora, fauna, Equipment failure test. soil, surface water or groundwater Gas detection equipment at well head. from released API accredited well control equipment shall fluids be used during fracturing and testing operations until the well head is installed. 1 1 Low Noise Disturbance to Noise generated General area has low population density and local residents, during routine is remote from high density populations. wildlife or adjacent operations Contact landowners prior to accessing station activities tracks and working on well sites. Provide landowners with contact details of OCR. 1 1 Low Facility lighting Disturbance to Facility lighting General area has low population density and local residents, required for safety is remote from high density populations. wildlife or adjacent during 24 hour Well sites not located within sensitive activities operations environments. Unnecessary lights turned off particularly during insect plagues and yellow lights used
disclosures listed by CAS number so contents of all chemicals used are known. Loss of fracture fluid or produced fluid at surface Physical or chemical impacts on flora, fauna, soil, surface water or groundwater from released fluids Exceeding tested pressure Equipment failure 4 1 Low Pressure test well. Fracturing pressure will not exceed pressure test. Gas detection equipment at well head. API accredited well control equipment shall be used during fracturing and testing operations until the well head is installed. Noise Disturbance to local residents, wildlife or adjacent activities Noise generated during routine operations 1 1 Low General area has low population density and is remote from high density populations. Contact landowners prior to accessing station tracks and working on well sites. Provide landowners with contact details of OCR. Facility lighting Disturbance to local residents, wildlife or adjacent activities Facility lighting required for safety during 24 hour operations 1 1 Low General area has low population density and is remote from high density populations. Well sites not located within sensitive environments. Unnecessary lights turned off particularly during insect plagues and yellow lights used
PetroFrontierExecutiveSummaryEnvironmentalManagementPlans.docx