Oil and Gas Glossary: T Terms

7 oil and gas terms start with the letter T. Each one is defined below, in alphabetical order.

Three (3-D) Seismic, Three Dimensional Seismic

Advanced method for collecting, processing, and interpreting seismic data in three dimensions. Three-dimensional seismic data is collected from closely spaced lines over an area of interest. The advantages of using three-dimensional seismic include increased resolution as well as improved interpretational tools and data displays.

Three Phase Separator

A separator located near the wellhead which separates oil, water, and gas.

Title Abstract

A chronological history of the ownership or significant events effecting a particular piece of property.

Title Curative

Measures taken to fix any defects in the chain of title (ownership history), which includes correcting instruments and reconciling title with the use and possession of land.

Top Lease

An oil and gas lease which becomes effective only after the expiration (or termination) of an existing lease upon the subject land tract.

Transporter

Common carrier by pipeline, railway, truck, motor vehicle, boat, or barge.

Tubing

The smallest diameter pipe within a well bore which transmits the hydrocarbon production to the surface. Tubing is located inside the casing.