U S WELL SVCS INC

CUSIP: 91274U101 Class: CLASS A

CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT's Holding History (CIK: 0001329375)

Note: Option positions (PUT/CALL) are excluded.

Q3 2019
Shares 87,005 Value ($000) $191 Avg Close — Range —
Q2 2019
Shares 126,903 Value ($000) $612 Avg Close — Range —
Q1 2019
Shares 126,903 Value ($000) $1,013 Avg Close — Range —
Q4 2018
Shares 126,903 Value ($000) $825 Avg Close — Range —