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Showing: 1 to 10 of 532 matches for "packers"  Page   1   2   3   4   5   6   7   8   9  next TITLE Design And Development Of Horizontal Borehole Packers For Use In Coal Beds  SUMMARY ... DESIGN AND DEVELOPMENT OF HORIZONTAL BOREHOLE PACKERS FOR USE IN COAL BEDS ... I I I DESIGN AND DEYl.:LOPMENT OF HORIZONTAL BOREHOLE PACKERS FOR lTSE IN COAL BEDS ... PUBLISHED 1971 TITLE Integrity Testing System For In Situ Leach Mining Wells - Objective  SUMMARY ... Wells are usually tested for leaks by sealing them with packers. ... These packers are heavy I cumbersome, expensive, and often leak. ... PUBLISHED 1985 TITLE Producing – Equipment, Methods and Materials - Deformable Diverting Agent for Improved Well Stimulation  SUMMARY ... High fluid-injection rates, strad- dle packers, ball sealers, and either liquid or solid additives to the treating fluids are being used to cope with this ... AUTHOR Gallus, J. P. ; Pye, D. S. PUBLISHED 1970 TITLE Well integrity testing system for in situ leach mining wells  SUMMARY ... WZTS utilizes two inflatable packers to seal off the entire casing length or any portion thereof. ... mined by monitoring the pressure drop between the packers. ... AUTHOR Ahlness, J. K. PUBLISHED 1988 TITLE Well Integrity Testing System For In Situ Leach Mining Wells  SUMMARY ... The WITS uti- lizes two inflatable packers to seal off the entire casing length or any portion thereof. Water pressure is built ... AUTHOR Ahlness, J. K. PUBLISHED 1986 TITLE In Situ Mining - A New Engineering Opportunity  SUMMARY ... The carbon steel must, of course, be isolated from the lixiviant and pregnant solution with corrosion resistant tubing and packers. Page 3. Cement in& ... AUTHOR Axen, Steve PUBLISHED 1979 TITLE The Methane Migration And Storage Characteristics Of The Pittsburgh, Pocahontas No. 3, And Oklahoma Hartshorne Coalbeds  SUMMARY ... (3-4).2 - - These holes are sealed with inflatable packers, and the pressure of the gas that seeps into the hole from the coal is measured. ... AUTHOR Kissell, Fred N. PUBLISHED 1972 TITLE Development Of A Wireline Hydrofracturing Technique And Its Use At A Site Of Induced Seismicity  SUMMARY ... packers continuous, fast , and inexpensive. Wireline conductors ... After each test, the packers are deflated using one of two downhole pressure relief valves. ... AUTHOR Haimson, Bezalel C. PUBLISHED 1984 TITLE Measuring Formation Pressures and the Degree of Gas Drainage in a Large Coalbed Gas Drainage Field – RI 8986  SUMMARY ... an addition- al gamma-ray caliper log was run in holes M1 and M3 to determine the size and loca- tion of the notches, and to ensure that the packers used later ... AUTHOR Oyler, David C. ; Stubbs, Paul B. PUBLISHED 1985 TITLE The Methane Migration And Storage Characteristics Of The Pittsburgh, Pocahontas No.3, And Oklahoma Hartshorne Coalbeds  SUMMARY ... (1-).2 These holes are sealed with inflatable packers, and the pressure of the gas that seeps into the hole from the coal is measured. ... AUTHOR Kissell, Fred N. PUBLISHED 1972 Showing: 1 to 10 of 532 matches for "packers"  Page   1   2   3   4   5   6   7   8   9  next Search Again