دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: an agreement between a producer and a purchaser to make an advance payment for gas to be delivered at a future date.

abbr: after payout;commonly used in the land department of an oil company.

n: 1. a permeable body of rock capable of yielding groundwater to wells and springs. 2. the part of a water drive reservoir that contains the water.

n: (1) water bearing strata. (2) aqueous section in water controlled reservoir.

a water containing formation that may or may not be directly connected to the hydrocarbon bearing zone. A connected aquifer may or may not offer pressure support to the pay.

a large, load supporting formation that may serve to reduce the total overburden load on a pay zone. These formations may cover hundreds of square miles over a basin. A second use is as a semi-stable structure of sand grains around a perforation or other

n: see open-hole completion.

a very simple, open hole pay zone completion with a minimum of downhole equipment. Also called an open hole completion. The casing is usually run to the top of the pay and is cemented above the pay only.

n: a document by which the master of a ship acknowledges having received in good order and condition (or the reverse) certain specified goods consigned by a particular shipper, and binds himself or herself to deliver them in similar condition, unless the perils of the sea, fire, or enemies prevent it, to the consignees of the shippers at the point of destination on their paying the stipulated freight.

n: a cash payment by the lessee for the execution of an oil and gas lease by the mineral owner;expressed as dollars per acre. Occasionally, an oil payment or overriding royalty may be reserved as a bonus by a lessor in addition to regular royalty.

n: a contract providing for the payment of money or other considerations upon the completion of a well to a specified depth.

n: A contract that payment when well completion if this well is drilled to the authorized depth.

n: a contract providing for the payment of money or other C(X1Siderati~ on the completion of a well to a specified depth, regardless of whether the well is a producer of oil or gas or is a dry hole.