Terms Starting With "N"

An Oilfield Equipment Manufacturer

Notify of Valve Position

Nitrous Oxides

Non Proven 1

Non Proven 2.2

A Non-proven Reserves Category in a Major Oil and Gas Company, Refer to the a Major Oil and Gas Comp…

Netherlands Poland Austria & Czech

North Sea Production and Allocation System

Non Productive Cost

National Petroleum Council

Net Present Calculations

New Profit Center

Net Present Cash Exposure

Norwegian Petroleum Directorate (a.k.a. OD)

Non Productive Time

National Pollutant Discharge Elimination System

Nice People Don't Speed

New Projects Group

Thermal Neutron Porosity Ratio Method

Net Profits Interest oR Not Plugged in

National Physical Laboratory (UK)

Ninian Pipeline

NPLIS - Ninian Pipeline Integrity System

Neutron Porosity Environmentally Corrected Method

Net Profit Payment

North Sea Oil Transportation System

Non Process Quality Control

Non Pressure Rated

National Petroleum Refiners Association

Non-Participating Royalty Interest

Nitrogen Piloted Release System

Nominal Pipe Size

Net Positive Suction Head

Net Positive Suction Head Available

Net Postive Suction Head Required

Net Profit Sharing Lease

National Standard Free-Fitting Straight Mechanical Pipe Thread

Non Productive Time

Non Parallel Thread

% of RPM, Power Turbine

National Pipe Taper

Nuclear Non-Proliferation Treaty

National Pipe Thread Connection

Dryseal USA (American) Standard Taper Pipe Thread

Net Present Value

Net Present Value @7% Discount Rate

Net Present Value at Rate

Net Present Value Dual Discounted

Net Present Value / Net Present Cost

New-pool Wildcat