CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($)		Jun. 30, 2017		Dec. 31, 2016
CURRENT ASSETS
Cash and cash equivalents	[2]	$ 8,549,290	[1]	$ 29,238,618	[3]
Accounts receivable, net		30,414,421	[1]	21,169,579	[3]
Receivables from related parties		45,686,985	[1]	27,589,283	[3]
Inventories		10,316,700	[1]	6,124,201	[3]
Prepaid expenses		3,647,227	[1]	4,425,872	[3]
Other current assets		341,555	[1]	391,599	[3]
Total current assets		98,956,178	[1]	88,939,152	[3]
Property, plant and equipment, net		327,080,164	[1]	242,119,663	[3]
Sand reserves		75,892,824	[1]	55,367,295	[3]
Intangible assets, net		20,604,329		21,566,829
Goodwill		99,562,761	[1]	88,726,875	[3]
Other non-current assets		4,821,319	[1]	5,642,661	[3]
Total assets		626,917,575	[1]	502,362,475	[3]
CURRENT LIABILITIES
Accounts payable		53,864,660	[1]	20,469,542	[3]
Payables to related parties		120,183	[1]	203,209	[3]
Accrued expenses and other current liabilities		10,190,094	[1]	8,546,198	[3]
Income taxes payable		0	[1]	28,156	[3]
Total current liabilities		64,174,937	[1]	29,247,105	[3]
Long-term debt		65,000,000	[1]	0	[3]
Deferred income taxes		52,307,148	[1]	47,670,789	[3]
Asset retirement obligation		2,006,294	[1]	259,804	[3]
Other liabilities		3,018,937	[1]	2,404,422	[3]
Total liabilities		186,507,316	[1]	79,582,120	[3]
COMMITMENTS AND CONTINGENCIES (Note 14)			[1]		[3]
EQUITY
Common stock		445,000	[1]	375,000	[3]
Additional paid in capital		505,245,742	[1]	400,205,921	[3]
Member's equity		0	[1]	81,738,675	[3]
Accumulated deficit		(62,473,672)	[1]	(56,322,878)	[3]
Accumulated other comprehensive loss		(2,806,811)	[1]	(3,216,363)	[3]
Total equity		440,410,259	[1]	422,780,355	[3]
Total liabilities and equity		626,917,575	[1]	502,362,475	[3]
Trade names
CURRENT ASSETS
Intangible assets, net		6,641,557	[1]	5,617,057	[3]
Customer relationships
CURRENT ASSETS
Intangible assets, net		$ 13,962,772	[1]	$ 15,949,772	[3]

[1] Financial information includes the financial position and results attributable to Sturgeon Acquisitions LLC ("Sturgeon") for the entire period presented. See Note 3.

[2] Financial information includes the financial position and results attributable to Sturgeon for the entire period presented. See Note 3.

[3] Financial information has been recast to include the financial position and results attributable to Sturgeon. See Note 3.