Anyone having problems with White Star taking out deductions?

Thanks everyone! I never had any problem with Devon, but I've 'dropped the ball' with White Star! This is not good if they're ignoring what's spelled out in the lease. I'll go through all of my past statements and let you know their response! Although, I do need to learn how to read these statements better and pay more attention to the details because, I've just been glancing at the bottom line that stated -0- for deductions. What caught my eye was all of the above deductions from processing, marketing, transportation, fuel, gathering, oil gathering, etc., showing up minus (-) and plus (+) page after page amounting to a lot of money even though the bottom line shows -0-! I'll let everyone know ...