oil and gas acquisition, namely, procuring of contracts for the purchase and sale of oil and gas; negotiation and renegotiation of mineral leases, fee minerals, and royalties for others; managing the exploration, production and operations of natural gas and oil properties for others
Advertising and Businessreal estate investment and acquisition, namely, investing in and acquisition of oil and natural gas related real estate, pipelines, surface property, and timber land
Insurance and Financialrental and servicing of compressors for use with natural gas; real estate development of oil and natural gas related real estate; oil and gas drilling; pipeline construction and maintenance
Building Construction and Repairtransmission of oil or gas through pipelines; transport by pipeline; providing salt dome storage facilities for natural gas and oil; distribution of oil and gas; transportation of oil and gas
Transportation and storageProcessing of oil and gas to facilitate transportation through pipelines and to facilitate storage
Treatment of Materialsexploration and searching for oil and gas; designing and conducting seismic surveys of oil and gas fields; designing pipeline systems to transport oil and gas to holding tanks, processing plants and initial purchasers; designing salt dome storage facilities for natural gas and oil; designing secondary and tertiary recovery programs for mature oil and gas fields
Computer and Scientific