Oil Spill Response Ltd (OSRL) is the world's largest industry-funded organisation for oil spill preparedness and response, based in Houston and operating globally. They provide expert services including emergency response, equipment hire with training and maintenance, preparedness planning, and consultancy to help members reduce risk and respond rapidly to oil spills of any scale. OSRL also offers accredited training courses in oil spill response and maintains global dispersant stockpiles and regional response bases. They work best with oil and gas industry members and organisations needing comprehensive spill preparedness support, though they may refer enquiries about general environmental consultancy or non-spill-related services elsewhere.