Company	Price	Valuation					Profitability					Cash & leverage					Quality				Rating
		P/E	P/B	P/S	EV / EBITDA	DCF upside	Gross margin	Operating margin	Net margin	ROE	ROIC	FCF yield	Debt / equity	Net debt / EBITDA	Interest coverage	Current ratio	Dividend yield	Piotroski (0-9)	Altman Z	Rating score (1-5)
SGUthis companyStar Group, L.P.	$13.15	6.5×	1.34×	0.23×	4.34×	158.4%	29.6%	5.4%	3.5%	20.8%	10.3%	13.8%	0.94×	1.7×	6.71×	0.59×	6.4%	7	2.7	4	A+
EGYVAALCO Energy, Inc.	$5.39	-9.1×	0.85×	1.05×	4.89×	-79.3%	22.9%	13.0%	-11.5%	-9.3%	6.5%	-11.4%	0.29×	0.76×	5.66×	0.69×	7.0%	4	0.71	2	C+
NGSNatural Gas Services Group, Inc.	$28.97	21.16×	1.54×	2.45×	8.5×	-1360.0%	37.1%	23.5%	11.6%	7.3%	5.4%	-13.9%	0.84×	3×	2.98×	2.33×	0.6%	6	1.45	2	C+
OISOil States International, Inc.	$8.48	-3.64×	0.69×	0.59×	-8.43×	-85.3%	12.8%	-0.7%	-16.3%	-19.1%	-0.7%	18.6%	0.15×	-0.36×	-0.79×	1.86×	0.0%	5	2.32	3	B
SDSandRidge Energy, Inc.	$12.51	7.55×	1.04×	3.39×	3.89×	177.0%	43.1%	34.7%	44.9%	13.7%	9.4%	6.1%	0×	-1.03×	117.42×	2.17×	3.0%	7	2.38	4	A
Peer median	—	1.96×	0.95×	1.75×	4.39×	-82.3%	30.0%	18.2%	0.0%	-1.0%	5.9%	-2.6%	0.22×	0.2×	4.32×	2.02×	1.8%	6	1.89	3	—