Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Apr. 30, 2018	Apr. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (2,547)	$ (1,556)
Adjustments to reconcile net loss to cash used in by operating activities:
Loss on disposal of unproven oil and gas properties		248
Depreciation and amortization	89	13
Stock compensation and warrant expense	1,328	426
Gain on derivative instruments	(155)
Amortization of debt discount to interest expense	34
Debt discount in excess of Face value	208
Changes in operating assets and liabilities:
Accounts receivable	7	(3)
Escrow deposit related to acquisition	(1,495)
Prepaid expenses and other current assets	(28)	(10)
Accounts payable	106	23
Accrued liabilities and customer deposits	115	73
Net cash used in operating activities	(2,338)	(786)
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of oil and gas property
Purchases of property & equipment		(1)
Acquisition of VoIP assets	(125)
Net cash used in investing activities	(125)	(39)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of common stock	360
Borrowings from notes payable	2,233
Repayment of principle on notes payable	(235)
Borrowings from convertible debt, net of original issue cost and discounts	159
Net cash provided by financing activities	2,517
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	54	(825)
CASH AND CASH EQUIVALENTS, beginning of period	673	1,169
CASH AND CASH EQUIVALENTS, end of period	727	344
SUPPLEMENTAL DISCLOSURES:
Cash paid for interest	$ 7