دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: A kind of ways of solving reservoir pressure.It according to measured SPP when well overflowing and gravitational force of fluid column in the drilling string.

v: to begin to pull on a load.

v: to remove a joint or stand of pipe from the drill stem.

n: the quantity of gas that a gas purchaser agrees to take, or to pay for if not taken.

n: a contract clause that guarantees payment to a seller for gas, even though the particular gas volume is not taken during a specified time period. Some contracts stipulate a time period for the buyer to take later delivery without penalty.

n pi: under Federal Energy Regulatory Commission Order No. 500, credits provided to a transporting pipeline by the producer of the natural gas that the pipe- line can apply against any take-or .pay or take- and-pay obligations the pipeline might have to that producer under certain qualifying gas purchase contracts existing on June 23, 1987. Take-or-pay credits may only be received by a pipeline from a producer whose gas it transports and from whom the pipeline has received an offer of credits" pursuant to Order No. 500. The many and complicated rules about takeor- pay credits are set out in detail in Order No. 500.

n: under a take-orpay clause, the threshold quantity of product that the buyer is obligated to pay for, whether actually taken during the stated period of time. A take-or-pay quantity is usually stated in terms of an absolute quantity or a certain percentage of a total con- tract quantity over a specific period of time, usually a year.

n: usually prepared by an abstract company, a takeoff lists and briefly describes the documents relevant to the title of a given piece of property. It costs much less to prepare than an abstract of title and is similar to a landmans run sheet.

n: under ESA, killing, capturing, hunting, harassing, or modifying or destroying the habitat so that breeding, feeding, or sheltering of a species is significantly impaired. Consequently, clearing an area that is the actual or potential habitat of an endangered or threatened species could constitute a violation of the act.

n: Experienced driller can judge the situation of downhole according to rope.