Contents: legal phases; oil fields; air-gas lift equipment and methods; underground pumping; production of natural gas; index. Lots of pictures, drawings, charts, and cutaways. Red boards have several rubbed spots and some edgewear, binding tight and clean. Previous owner's name (PON) and light pencil notes on endpapers. ; Small 4to 9" - 11" tall; 613 pages; 30793 View More...
