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Consolidated Statements of Cash Flows - Unaudited - USD ($) | 9 Months Ended
--- | ---
Sep. 30, 2018 | Sep. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net loss before non-controlling interest | $ (6,574,398) | $ (8,770,649)
Adjustments to reconcile net loss to net cash (used) by operating activities: |  |
Depreciation and amortization | 375,986 | 604,785
Accrued interest converted into common stock |  | 302,274
Gain on sale of equipment | (897,664) | (289,328)
Lender financed fees |  | 50,000
Note payable interest accretion | 56,962 | 296,142
Non-cash marine services revenue | (529,882) |
Share-based compensation | 311,712 | 625,489
(Increase) decrease in: |  |
Accounts receivable | (455,917) | 210,061
Other assets | 209,307 | 367,358
Increase (decrease) in: |  |
Accounts payable | 724,504 | 715,512
Accrued expenses and other | 2,407,523 | 1,344,641
NET CASH (USED) BY OPERATING ACTIVITIES | (4,371,867) | (4,543,715)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Proceeds from sale of property and equipment | 1,003,662 | 80,000
Purchase of property and equipment | (9,624) |
NET CASH PROVIDED BY INVESTING ACTIVITIES | 994,038 | 80,000
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Restricted cash held as collateral | (125) |
Proceeds from issuance of convertible notes payable | 1,675,000 | 4,500,000
Settlement receipts from contractual obligation | 15,000,000 |
Payment of contractual obligation | (14,000,000) |
Repayment of debt obligations | (274,875) | (356,722)
NET CASH PROVIDED BY FINANCING ACTIVITIES | 2,400,000 | 4,143,278
NET (DECREASE) IN CASH | (977,829) | (320,437)
CASH AT BEGINNING OF PERIOD | 1,108,193 | 1,662,643
CASH AT END OF PERIOD | 130,364 | 1,342,206
SUPPLEMENTARY INFORMATION: |  |
Interest paid | 867,442 | 423,763
Income taxes paid | 0 | $ 0
Financed equipment purchase | $ 74,004 |

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