Estrogen pills may be prescribed to lessen the symptoms of menopause, like hot flashes. Estrogen is used in birth control pills to prevent conception. The thickness of the endometrium changes along with the female's menstrual cycle. Older women may have an estrogen deficiency as they begin menopause.
An oil platform, offshore platform, or (colloquially) oil rig is a large structure with facilities to drill wells, to extract and process oil and natural gas, or to temporarily store product until it can be brought to shore for refining and marketing.n oil platform, offshore platform, or (colloquially) oil rig is a large structure with facilities to drill wells, to extract and process oil and natural gas, or to temporarily store product until it can be brought to shore for refining and marketing.
Decide what oil rig job is best for you. An oil rig is a place where you really can work hard to get ahead. Most crane operators, shift supervisors and other skilled workers started out in entry-level positions. They set themselves apart by pursuing advanced oil rig training and accepting additional assignments. Shifts: Most oil rig crews, both onshore and offshore, work grueling 12-hour shifts. 2  Rotations vary, but most companies keep crews on site for 2 weeks and then give workers 2 weeks off. 3  Labor: Entry-level jobs are physically taxing. 4  Most involve moving supplies and heavy equipment, like drill pipes.