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P. 133

Air  emissions  can  come  from  several  sources  at  oil  and  gas  fields.  Sources  include
                  equipment  engines,  drilling  rigs,  pumpjacks,  boilers,  heaters,  generators,  combustion  flares,
                  storage tanks, injection pumps, dehydrators, vehicles, and oil and gas skimmers.
                         One  of  the  major  sources  of  air  emissions  at  gas  fields  are  compressor  stations  that
                  move natural gas through pipelines and gas processing plants.


















































































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