the fractionating and transmission of natural gas through pipelines

'fraction':2 'gas':7 'natur':6 'pipelin':9 'transmiss':4

investment management services, namely, acquiring and managing fee mineral, overriding royalty and royalty interests

'acquir':5 'fee':8 'interest':14 'invest':1 'manag':2,7 'miner':9 'name':4 'overrid':10 'royalti':11,13 'servic':3

managing the exploration, production and operation of oil and natural gas properties for others

'explor':3 'gas':11 'manag':1 'natur':10 'oil':8 'oper':6 'other':14 'product':4 'properti':12

natural gas industry services, namely, the gathering, compressing, and treating of natural gas

'compress':8 'gas':2,13 'gather':7 'industri':3 'name':5 'natur':1,12 'servic':4 'treat':10

EAGLE ROCK ENERGY PARTNERS

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