37 Oil and gas drilling, Drilling for oil and gas, Extraction of oil and gas, Technical consulting related to the installation of oil and gas equipment, control systems, and machinery, remedial services for oil and gas production, namely, refracturing and hydraulic fracturing of subsurface geologic formations, consulting services in the fields of oil and gas well drilling; oil and gas services associated with refracturing; consultation services associated with refracturing wellbores; data analytics associated with refracturing wellbores, consultation services associated with designing downhole tools for refracturing wellbores, including wet shoe subs, expandable packers, liner hangers, running tools, and frac plugs.
Trademark: 98598059
