Goodwill and Other Intangible Assets, net (Tables)

3 Months Ended

Mar. 31, 2020

Goodwill and Other Intangible Assets, net

Schedule of changes in carrying amount of goodwill

	Permian Basin
Balance at January 1, 2019	$	34,180
Acquisition of Superior		6,858
Balance at December 31, 2019		41,038
Changes in Goodwill		-
Balance at March 31, 2020	$	41,038

Schedule of intangible assets other than goodwill

Intangible assets other than goodwill at the dates indicated below consisted of the following: Intangible assets other than goodwill at the dates indicated below consisted of the following:
	March 31, 2020
	Weighted	Gross
	average	Carrying		Accumulated		Net Book
	remaining lives	Amount		Amortization		Value
Intangible assets subject to amortization
Customer relationships	8.1	$	132,720	$	(35,001)	$	97,719
Total			132,720		(35,001)		97,719
Indefinite lived assets:
Tradenames			16,400		—		16,400
Total intangible assets other than goodwill		$	149,120	$	(35,001)	$	114,119

	December 31, 2019
	Weighted	Gross
	average	Carrying		Accumulated		Net Book
	remaining lives	Amount		Amortization		Value
Intangible assets subject to amortization
Customer relationships	8.3	$	132,720	$	(31,254)	$	101,466
Total			132,720		(31,254)		101,466
Indefinite lived assets:
Tradenames			16,400		—		16,400
Total intangible assets other than goodwill		$	149,120	$	(31,254)	$	117,866

Schedule of estimated aggregate amortization expense

Rest of 2020	$	10,909
2021		14,656
2022		13,302
2023		12,881
2024		12,881
Thereafter		33,090
Total	$	97,719