That appears to be the part they aren’t getting. If you like your profits and long term customers to keep buying your product, it’s probably best not to push them in the direction of competing products faster than they are already switching.
what's happened is they're finally realizing that those customers are now former long term customers, and the oligopolist's best interest is to start squeezing them.
From what I read in these latest negotiations, filling the SPR backup was actually on the table by the Biden team. But not only did Saudi Arabia reject that and continue with the 1 million cut, They went along with increasing it to 2 million.
the actual cut is only 1 million because OPEC+ was 1 million down on the quota already anyway.
It's a free market. So oil drilled in the US will be sold overseas if they pay more than local buyers. Local buyers have an advantage since they don't have to pay as much for transportation. That's why when OPEC cuts supply, costs go up in the US too. Domestic buyers have to compete in the global market.
due to the jones act's requirement that ocean freight between US ports must be carried on US built, owned and crewed ships, foreign buyers often have the advantage (and is a big chunk of why a lot of US refineries are set up to refine foreign oil). if it can't go on pipes or rails it almost has to go overseas.
anyway, regarding US oil, rig counts are a decent proxy for drilling activity, and august's active rigs were at 764, down 3.3% from february 2020's count of 790. the pandemic (remember oil going negative?) and then materials shortages hit activity hard, but it's been trending monotonically up since august of 2020 (lowest on record of 250 rigs).
rig counts barely reached half as high under trump as they did under obama, interestingly. dunno if that's due to greater efficiencies / improved effectiveness or what.