ARCHROCK INC

Ticker: AROC CUSIP: 03957W106 Class: Common Stock

SIR Capital Management, L.P.'s Holding History (CIK: 0001434997)

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

Q4 2015

Shares 635,200 Value ($000) $4,777 Avg Close $8.04 Range $4.02 - $13.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	635,200	$4,777	$8.04	$4.02 - $13.56