>> well, i think if you look at apco, we own 69% of apco as you mentioned in your intro.a publicly-traded company with non-operated interests in argentina and colombia. it worked out real well for us. it's not a large drain on the human capital. you know, you've had the political landscape down there that's been somewhat puzzling, but we're getting a lot of interest in that and we've in h some great exploration successes on the colombia acreage and we'll just see how it fits in the portfolio going forward. that being said, we feel very confident that we continue our growth trajectory with some of our base assets and look forward to that. >> rick, one last question. when i look at wpx, i wasn't aware of it -- i always liked william, but i worry about how much you have. once again, i see a good executive in the oil and gas going to a company where we didn't see we had had barrels of oil, are we blessed with more oil than even though when you were on top, telling me that i was overestimating how utsmuch in the ground. >> that's true. we have the renaissance of energy develop