Flow of Natural Gas Through High-pressure Transmission Lines
... cavings in the well bore on delivery ca- pacities depends on the delivery rates at which gas is produced , the quantity of cavings that accumulate , and the thickness of the pro- ducing formation covered by the cavings . Delivery rates ...
Drilling Fluid Engineering
... cavings eventually arriving at the shale shaker can indicate what is causing the problem . The information that potentially can be gained from cavings pointed out in Figure 8-4 : Geometrical Form Splintery cavings : Long , thin ...
Report of Investigations
... cavings ) . 439 1 Dolomite , dense , some porous , gray white , 440 0 ( considerable cavings ) . Dolomite , dense gray white . Sand , very fine , some fine , but still well sorted , pale dull brown . 451 0 456 0 5 0 260 271 Missing ...
Back-pressure Data on Natural-gas Wells and Their Application to Production Practices
... cavings in the well bore on delivery ca- pacities depends on the delivery rates at which gas is produced , the quantity of cavings that accumulate , and the thickness of the pro- ducing formation covered by the cavings . Delivery rates ...
Warning Agents for Fuel Gases, by A.C. Fieldner, R.R. Sayers, W.P. Yant, S.H. Katz, J.B. Shohan, and R.D. Leitch
... cavings in the well bore on delivery ca- pacities depends on the delivery rates at which gas is produced , the Der quantity of cavings that accumulate , and the thickness of the pro- ducing formation covered by the cavings . Delivery ...
Theory and Evaluation of Formation Pressures
... cavings play a major role . The presence of cavings in the sample indicates that the borehole wall is unstable . The most noticeable and usually most predominant cavings are those of clay , shale , or calcareous lithologies . Coal ...
Report of Investigations. [no.2002 to No.7380]
... cavings ) . 192 201 Dolomite , earthy , gray white ( Sample 426 0 431 0 5 0 mostly cavings ) . 431 0 436 0 5 0 201 203 Clay , silty , bluish gray . 203 218 Missing 436 0 436 10 0 10 218 227 Gypsum , selenitic , clear , some buff ...
Hartville Iron District, Platte County, Wyo
... cavings ) . 192 201 Dolomite , earthy , gray white ( Sample 426 0 431 0 5 0 mostly cavings ) . 431 0 436 0 5 0 201 203 Clay , silty , bluish gray . 203 218 Missing 436 0 436 10 0 10 218 227 Gypsum , selenitic , clear , some buff ...
The Encyclopaedia Britannica: Shu to Tom
... cavings " ( the short broken straw and leaf ) need to be separated from the straw it is given a thorough tossing up on the shakers , which have an upwards and onwards peristaltic action , and deliver the straw at the end of the machine ...
The Encyclopædia Britannica
... cavings " ( the short broken straw and leaf ) need to be separated from the straw it is given a thorough tossing up on the shakers , which have an upwards and onwards peristaltic action , and deliver the straw at the end of the machine ...
Oilfield Review
... cavings , caused by shear failure of the wellbore wall , were observed , the mud weight would be increased steadily , often exceeding 16 lbm / gal [ 1.92 g / cm3 ] . This caused problems in the lower section , as it produced wellbore ...
Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers
... cavings from behind the casing has damaged the squib or the insulated wire . The squib is deto- nated by means of electrical current generated by a plunger - type battery . This means of detonation has attained wide use , particularly ...
Transactions
... cavings from behind the casing has damaged the squib or the insulated wire . The squib is deto- nated by means of electrical current generated by a plunger - type battery . This means of detonation has attained wide use , particularly ...
Transactions of the American Institute of Mining and Metallurgical Engineers
... cavings from behind the casing has damaged the squib or the insulated wire . The squib is deto- nated by means of electrical current generated by a plunger - type battery . This means of detonation has attained wide use , particularly ...
The Encyclopædia Britannica
... cavings " ( the short broken straw and leaf ) need to be separated from the straw it is given a thorough tossing up on the shakers , which have an upwards and onwards peristaltic action , and deliver the straw at the end of the machine ...
National Petroleum News
... cavings . Then 2 - inch tubing , open ended save for a cast iron disc , is snubbed in under pres- sure and stopped a few feet above the top of the cavings . Three wings are welded onto the bottom collar of the string , making it ...
Journal of the Board of Agriculture
... cavings ; River Plate seed , 8 cwt . 97 lb. seed , 12 cwt . 1 lb. straw , 7 cwt . cavings . These figures are the averages of all plots , whether thick or thin seeded and manured or unmanured . Rate of Seeding .-- Seeding at the rate ...
Instructions for the use and preservation of portable engines and threshing machines, as manufactured by ... Richard Garrett and sons, tr., revised, and publ. by R. Garrett and sons
... Cavings as delivered by the “ Bottom- screen of the Threshing Machine . This may arise from various causes , and the remedies will vary with them . Sometimes it is caused by the accumu- lation of too many cavings upon the screen , so ...