 ... pounds per square inch. This has been the situation for many years, as gas pumps have constantly been in operation in that district since 1869. New wells are occasionally drilled on this exhausted belt, and it invariably happens that...  Report of Progress in ... - Σελίδα 121800Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | John Franklin Carll - 1890 - 380 σελίδες
...and gas rock. It is a well known fact that the oil sand in the celebrated Triumph district, which has been under the drill and pump over 22 years, and produced...voided by the use of gas pumps that a vacuum gauge at CarllJ] OIL AND GAS. CHAP. i. 13 any of the well heads registers a downward pressure of 12 to 13 pounds... | |
 | Ontario. Department of Mines, Ontario. Bureau of Mines - 1892 - 302 σελίδες
...which has been under the drill and pump for over 22 years, and produced on the aggregate fully 5,000000 barrels of oil accompanied by large volumes of gas,...well heads registers a downward pressure of 12 to 13 Ib. per square inch. This has been the situation for many years, as gas pumps have constantly been... | |
 | Ontario. Legislative Assembly - 1892 - 552 σελίδες
...which has been under the drill and pump for over 22 years, and produced on the aggregate fully 5,000000 barrels of oil accompanied by large volumes of gas,...well heads registers a downward pressure of 12 to 18 lb. per square inch. This has been the situation for many years, as gas pumps have constantly been... | |
 | 1910 - 170 σελίδες
...as follows : It is a well-known fact that the oil sand in the celebrated Triumph district, which has been under the drill and pump over 22 years and produced...oil accompanied by large volumes of gas, Is now so aided by the use of gas pumps that a vacuum gauge at many wellheads registers a downward pressure of... | |
 | Oklahoma Geological Survey - 1927 - 148 σελίδες
...Pennsylvania), which has been under the drill and pump for over 22 years, and produced in the aggregate of fully 5,000,000 barrels of oil accompanied by large...now so voided by the use of gas pumps that a vacuum gage at any of the well heads registers a downward pressure of 12-13 pounds per square inch. This had... | |
 | Oklahoma Geological Survey - 1927 - 152 σελίδες
...Pennsylvania), which has been under the drill and pump for over 22 years, and produced in the aggregate of fully 5,000,000 barrels of oil accompanied by large...now so voided by the use of gas pumps that a vacuum gage at any of the well heads registers a downward pressure of 12-13 pounds per square inch. This had... | |
 | Harold Coulter George - 1927 - 152 σελίδες
...Pennsylvania), which has been under the drill and pump for over 22 years, and produced in the aggregate of fully 5,000,000 barrels of oil accompanied by large...now so voided by the use of gas pumps that a vacuum gage at any of the well heads registers a downward pressure of 12-13 pounds per square inch. This had... | |
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