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M
Motherbore
M
otherbore: The main wellbore from which a lateral wellbore is drilled.
Mother Hubbard Clause: “Covers and includes any and all lands owned or
claimed by the lessor adjacent or contiguous to the land.” It typically allows
for additional 10% coverage of lands not included in the lease description.
Motile: Capable of self-propelled movement. A term that is sometimes used
to distinguish between certain types of organisms found in water.
Motor Efciency: The ratio of energy delivered by a motor to the energy
supplied to it during a xed period or cycle. Motor efciency ratings will
vary depending upon motor manufacturer and usual ...