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Summary of Significant Accounting Policies
3 Months Ended
Mar. 31, 2021
Accounting Policies [Abstract]  
Summary of Significant Accounting Policies Summary of Significant Accounting Policies
The information presented below supplements the complete description of our significant accounting policies disclosed in our 2020 Form 10-K, filed with the SEC on March 3, 2021.
Basis of Presentation and Consolidation
The accompanying unaudited quarterly condensed consolidated financial statements (“interim statements”) of the Company are presented in accordance with the rules and regulations of the Securities and Exchange Commission for quarterly reports on Form 10-Q and therefore do not include all the information and notes required by GAAP. In the opinion of management, all adjustments and disclosures necessary for a fair presentation of these interim statements have been included. All adjustments are of a normal recurring nature. The results reported in these interim statements are not necessarily indicative of the results that may be reported for the entire year. The consolidated balance sheet as of December 31, 2020 was derived from the audited consolidated financial statements as of and for the year ended December 31, 2020. These interim statements should be read in conjunction with the Company’s consolidated financial statements for the year ended December 31, 2020. 
Use of Estimates
The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the date of the consolidated financial statements, and the reported amounts of revenues and expenses during the reporting period. Significant estimates used in the preparation of these financial statements include, but are not limited to; the sand reserves and their impact on calculating the depletion expense under the units-of-production method; the depreciation and amortization associated with property, plant and equipment and definite-lived intangible assets, impairment considerations of assets (including impairment of identified intangible assets, goodwill and other long-lived assets); estimated cost of future asset retirement obligations; fair
value of acquired assets and assume liabilities; stock-based compensation; recoverability of deferred tax assets; inventory reserve; collectability of receivables; and certain liabilities.
Actual results could differ from management’s best estimates as additional information or actual results become available in the future, and those differences could be material. The decreased demand related to the coronavirus (“COVID-19”) pandemic has caused a dramatic decline in oil prices within the last twelve months and significant volatility in the oilfield service sector. The Company is currently unable to estimate the impact of these events on its future financial position and results of operations. Therefore, the Company can give no assurances that these events will not have a material adverse effect on its financial position or results of operations.
Recent Accounting Pronouncements