It depends on what we attach the CCUS to. If we attach the CCUS to extraction and refining, and if it's the type of investment that needs at least 20 to 30 years to pay itself back, that lock-in effect will be tied to the volume of what you're extracting and what you're refining.
If you start to extract less and refine less, you're going to lose money on your investment. There's a built-in incentive to keep production up, or even to expand production, because of the investment that you're making. You're not decarbonizing the whole life cycle of the barrel; you're decarbonizing only the extraction and refining of the barrel.