I didn't reinvest the sale proceeds. I had considered buying some more VDE (Vanguard's energy sector ETF) waiting 35 days (to avoid the wash sale rule) and then selling my current position in VDE (which also has an unrealized loss) and repurchasing the COP so as to maintain my current exposure to the energy sector (more or less) while realizing both losses. However I decided to just take the money out of the market for the moment. My short term timing was okay as the COP is currently down some since I sold.
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