I can’t vouch for the accuracy of this website, but if it is to believed, $TPL can be found in two (2) ETFs. Newfield Exploration Co ($NFX), an E&P headquartered in The Woodlands, TX with a market cap of $3.7B, can be found in 54 ETFs. NFX is member of the S&P500.
$XOM can be found in 114 ETFs.
Index inclusion doesn’t appear to be a magic bullet. $NFX trades at 5.3x trailing earnings.