Uranium

What is special about uranium? Some atoms are so unstable that they can split, or fission, thereby releasing energy. Some atoms need only a nudge from a neutron to fission. They are called “fissile”. In nature, there is only one fissile isotope, uranium-235. This makes uranium unique among the chemical elements. Uranium ore is mined …

Underwriter; Underwriting (e.g. Citigroup will be the underwriters for the offering)

An entity that administers the public issuance and distribution of securities from a corporation or other issuing body. An underwriter works closely with the issuing body to determine the offering price of the securities, buys them from the issuer and sells them to investors. Underwriters generally receive underwriting fees from their issuing clients, but they also usually earn profits when selling …

Underwriters in the energy industry; Energy underwriters; Energy insurers.

Underwriting energy is regarded a far more hazardous than many other industrial risk. The nature of these risks include high concentration of values, highly flammable substances, harsh operating conditions, often hostile environments, complex business inter-dependencies, harsh weather conditions. Losses from physical damage and the associated business interruption from the major U.S. windstorms have cost many …

Unitization agreement; Unit operating agreement; unitize the operations

Agreement between the owners of a single oil or gas field which extends into more than one license area to develop the field as a single unit and to allocate reserves, production costs, etc. The operations are thus carried out jointly to maximize recovery among separate operators within a common reservoir. A unitization agreement between …

Unproved Property Impairment

An O&G company can assess individually significant unproved properties for impairment of value on a quarterly basis and recognize a loss at the time of impairment by providing an impairment allowance. In determining whether a significant unproved property is impaired they consider numerous factors including, but not limited to, current exploration plans, favorable or unfavorable …

Ultra high voltage; Ultra high tension; Extra high voltage; Extra high tension

Ultra High Voltage is defined as voltages of 1,000 kV alternating current, or higher, and 800kV direct current, or higher, and it is needed for two main reasons. The first is to deliver large quantities of power over very long distances with very little loss of power (higher voltage means lower current on the transmission …