Archives: Glossary Terms

Permitting in the oil and gas industry is the official process of obtaining legal approval from government agencies and regulatory bodies to carry out specific…

An Environmental Impact Assessment (EIA) is a systematic, documented process used to identify, predict, evaluate, and mitigate the potential environmental effects of a proposed oil…

A Taxation Regime in the petroleum industry refers to the complete set of fiscal laws, regulations, and contractual provisions that govern how a government (host…

A Royalty in the oil and gas (petroleum) industry is a contractual or statutory right that entitles the mineral rights owner (often referred to as…

Decline Curve Analysis (DCA) is a fundamental petroleum engineering technique used to forecast future production rates from oil and gas wells by fitting historical production…

A Production Sharing Contract (PSC) is a contractual agreement between a host government (or its national oil company) and an international oil company (IOC) governing…

Break-even analysis is a fundamental financial tool used in project management, economics, and regulatory decision-making within the oil and gas industry. It determines the point…

Sensitivity Analysis is a quantitative risk assessment technique used extensively in petroleum project management, economics, and regulatory decision-making. It systematically examines how the uncertainty in…

Risk Analysis is a systematic process used in the oil and gas industry to identify, assess, and prioritize uncertainties that could affect project objectives, economic…

Cash flow in the oil and gas industry refers to the net amount of cash and cash equivalents moving into and out of a petroleum…

The discount rate is a critical financial metric used in the petroleum industry to determine the present value of future cash flows generated by an…

Operating Expenditure (OPEX) refers to the ongoing costs required to run and maintain a petroleum asset or project on a day-to-day basis. In the oil…