workover fluids Injury to or loss of wildlife casing of aquifers during drilling to EHSMS18 Sustainability (PFW, avoid aquifer contamination Uncontrolled release or spill of EHS02 Underground Storage hydrocarbon or saline workover fluids/ Carry out drilling and completions Tanks and Bunds chemical) chemically treated water, or oil operations in accordance with EHS04 Waste laden fluids DMS-M-04 Santos Drilling Operations EHS05 Air Emissions Manual Flaring of gas - Release of atmospheric EHS07 Energy Efficiency Install, maintain and routinely test propane, butane, pollutants and greenhouse gas EHS08 Contaminated Sites preventers (BOPs) and related well methane and control equipment on all drilling and EHS09 Pest Plants and ethane during workover rigs Animals testing Implement fauna management measures EHS10 Water Resources Release of liquid Contamination of soil and/or were identified as necessary in planning EHS12 Noise Emissions hydrocarbons to groundwater Implement fuel and chemical handling excavated flare Injury to or loss of wildlife and storage measures pits Implement appropriate weed control Vehicle and/or rig Dust generation measures movement Damage to native vegetation Implement fire prevention and control measures Introduction and/or spread of weeds Conduct Job Hazard Analysis (JHA) for any new task or new use of equipment to Collision with wildlife resulting ensure appropriate control measures are in injury or loss identified Loss of Aquifer contamination radioactive source Lubricator failure Short release of air pollutants and greenhouse gas Low volume uncontrolled release or spill of saline workover fluids / chemically treated water, oil or oil laden fluids Soil contamination Casing failure Aquifer contamination Ongoing monitoring and casing EHS04 Waste maintenance program to identify where Aquifer pressure reduction EHS08 Contaminated Sites corrosion may be taking place and target Uncontrolled release of EHS10 Water Resources well intervention, remedial cementing, or produced fluids to surface casing repairs Contamination of soil, Implement pro-active remedial program groundwater and/or for wells where cement or casing is failing watercourses to provide containment of gas, oil and Injury to or loss of wildlife formation water from petroleum reservoirs Loss of reserves and reservoir Conduct Job Hazard Analysis for any new pressure task or new use of equipment to ensure appropriate control measures are As Poor primary identified cementing In the event of a spill or leak, follow appropriate emergency response procedures Immediately clean-up and remediate Maintain register of spills / leaks
casing of aquifers during drilling to avoid aquifer contamination Carry out drilling and completions operations in accordance with DMS-M-04 Santos Drilling Operations Manual Install, maintain and routinely test preventers (BOPs) and related well control equipment on all drilling and workover rigs Implement fauna management measures were identified as necessary in planning Implement fuel and chemical handling and storage measures Implement appropriate weed control measures Implement fire prevention and control measures Conduct Job Hazard Analysis (JHA) for any new task or new use of equipment to ensure appropriate control measures are identified EHSMS18 Sustainability EHS02 Underground Storage Tanks and Bunds EHS04 Waste EHS05 Air Emissions EHS07 Energy Efficiency EHS08 Contaminated Sites EHS09 Pest Plants and Animals EHS10 Water Resources EHS12 Noise Emissions workover fluids (PFW, hydrocarbon or chemical) Injury to or loss of wildlife Uncontrolled release or spill of saline workover fluids/ chemically treated water, or oil laden fluids Flaring of gas - propane, butane, methane and ethane during testing Release of atmospheric pollutants and greenhouse gas Release of liquid hydrocarbons to excavated flare pits Contamination of soil and/or groundwater Injury to or loss of wildlife Vehicle and/or rig movement Dust generation Damage to native vegetation Introduction and/or spread of weeds Collision with wildlife resulting in injury or loss Loss of radioactive source Aquifer contamination Lubricator failure Short release of air pollutants and greenhouse gas Low volume uncontrolled release or spill of saline workover fluids / chemically treated water, oil or oil laden fluids Soil contamination Casing failure Aquifer contamination Aquifer pressure reduction Uncontrolled release of produced fluids to surface Contamination of soil, groundwater and/or watercourses Injury to or loss of wildlife Loss of reserves and reservoir pressure Ongoing monitoring and casing maintenance program to identify where corrosion may be taking place and target well intervention, remedial cementing, or casing repairs Implement pro-active remedial program for wells where cement or casing is failing to provide containment of gas, oil and formation water from petroleum reservoirs Conduct Job Hazard Analysis for any new task or new use of equipment to ensure appropriate control measures are identified In the event of a spill or leak, follow appropriate emergency response procedures Immediately clean-up and remediate Maintain register of spills / leaks EHS04 Waste EHS08 Contaminated Sites EHS10 Water Resources Poor primary cementing As