دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

American Association of Oilwell Drilling Contractors.

n: (CAODC) a trade association that represents virtually 100% of the rotary drilling contractors and the majority of well service rig operators in western Canada. The relations, and other matters of interest to members. Address: 540 5th Avenue SW, Suite 800;Calgary, Alberta, Canada T2P OM2;(403) 264-4311;fax (403) 263-3796.

n: A commercial association. Its headquarters is located at Calgary, Albert, Canada. This association practically stands for rotary drilling contractors and oil well operator in the west of Canada.

abbr: Canadian Association of Oilwell Drilling Contractors.

n: 1. the depth in a well at which casing is set, generally the depth at which the casing shoe rests.2. the objective depth in a drilling contract, either a specified depth or the depth at which a specific zone is penetrated. When the depth is reached, the operator makes a decision with respect to running and setting a production string of casing. Under some farm- out and letter agreements, some owners are carried to casing point.

n: The depth of casing shoe in the wellbore.

the depth at which a casing string is set, either by design or because the mud can no longer control the pressure of the next deeper zone without adding weighting agents that would break down upper intervals.

n: The regulate that paying not by footage but per diem due to the hardness of flint in drilling contract.

n: a written agreement that can be enforced by law and that lists the terms under which the acts required are to be performed. A drilling contract covers such factors as the cost of drilling the well (whether by the foot or by the day),the distribution of expenses between operator and contractor, and the type of equipment to be used.

n: the depth of the wellbore at which a drilling contract is fulfilled.

n: The required drilling depth in drilling contract.

n: The contractor contracts building according to the drilling design in the drilling contract made by the two parties.

n: A kind of drilling contract. Paying contract work by footage.