your quarry will work 22 min and 12 sec per fuel consume because of new default facepunch settings
Default facepunch values is:
"Progress points per production tick" is 7.5 by default
"Production interval (seconds)" is 10 sec
"Add progress points to reserve when consume fuel" is 1000
your jack work 500 sec per fuel consume because of your settings
i hope this formula will help you to better understand the mechanics:
1000 / 7.5 * 10 = 1333 sec work per fuel consume
pumpjack "shadow" can be placed only on survey hole, thats why we change it
but sure, you can disable "Use prefab substitution?" and it will use standart "shadow"
later i will update plugin and separate this production settings from resource settings so that you can customize the way you want