X0306 4 2021-01-27 false 0001449488 CSI Compressco LP CCLP 0001774290 Moeller Timothy C 24955 INTERSTATE 45 NORTH THE WOODLANDS TX 77380 false false false true VP Supply Chain, TETRA Common Units Representing Limited Partner Interests 2021-01-27 4 A false 591.00 0.00 A 24816.00 D Common Units Representing Limited Partner Interests 2021-01-27 4 F false 7183.00 1.23 D 17633.00 D Common Units Representing Limited Partner Interests 2021-01-27 4 F false 175.00 1.23 D 17458.00 D Represents dividend equivalent rights accrued on the reporting person's phantom units granted on February 22, 2020 pursuant to the CSI Compressco LP Second Amended and Restated 2011 Long Term Incentive Plan and that were settled proportionately with the award to which they relate. Each dividend equivalent right is the economic equivalent of one Common Unit representing limited partner interests in CSI Compressco LP and may be settled only in Common Units representing limited partner interests in CSI Compressco LP. Reflects shares surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of phantom units in connection with the closing of the transactions contemplated by the Purchase and Sale Agreement between TETRA Technologies, Inc. and Spartan Energy Holdco, LLC, dated as of January 29, 2021. The phantom units were originally granted on February 22, 2020. Reflects units surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of the dividend equivalent rights accrued on the February 22, 2020 phantom unit award. Kimberly M. O'Brien, attorney in fact 2021-01-29