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- ...A horizontal well will be geosteered through a target zone by assuming the bed dip. If the assumed dip is wrong, the well may exit the target zone. Proble ...This can give enough warning to allow the well to be steered away from the bed boundary.22 KB (3,567 words) - 17:20, 11 March 2019
- ...ase is generally assumed to form one or more continuous networks through a bed when its concentration exceeds between 4.5% and 17% of the pore volume.8 KB (1,133 words) - 15:16, 14 February 2022
- ...ing of structure, [[fluid contacts]], [[porosity]], bed thickness, lateral bed continuity, and various other attributes of reservoirs using three-dimensio17 KB (2,232 words) - 21:22, 19 January 2022
- ...iver.jpg|300px|right|thumbnail|{{figure number|4|}}Change in grain size of bed load in Mississippi River from Cairo, Illinois, to the mouth. (Form U.S. Ar14 KB (2,134 words) - 16:48, 26 March 2019
- ...y gravel-sized sediments and show down-fan decreased in [[grain size]] and bed thickness and an increase in sediment sorting. The characteristics of debri ...nment. The basal zone is the area where erosion and plucking of underlying bed happens. The supraglacial zone and ice-contact zone are zones of melting wh26 KB (3,851 words) - 20:38, 28 February 2019
- ...illustrating three possible hydrocarbon migration pathways and related sea-bed features. Based on data from Lovely and Ruggiero.<ref name=Lovely&RuggieroP8 KB (1,069 words) - 20:03, 18 February 2022
- ...A horizontal well will be geosteered through a target zone by assuming the bed [[dip]]. If the assumed dip is wrong, the well may exit the target zone. Pr ...This can give enough warning to allow the well to be steered away from the bed boundary.24 KB (3,753 words) - 19:33, 3 March 2016
- ...roat network. At that time, the slug moves into the closest coarse-grained bed. Expulsion is preferentially upward because of the hydrocarbons' buoyancy,8 KB (1,155 words) - 15:17, 14 February 2022
- ...., Jr., 1990, Unique determination of normal fault shape from hanging-wall bed geometry in detached half grabens: Ecologae Geologicae Helvetiae, vol. 83,8 KB (1,060 words) - 15:07, 3 February 2022
- ...The source rocks for direct BCGSs are most commonly [[humic]]-type [[coal bed]]s and [[carbonaceous]] [[shale]], such as occur in [[Cretaceous]] rocks in ...water- and gas-bearing zones; however, vertical transitional zones across bed boundaries do not occur, and there is an abrupt, distinct boundary between20 KB (2,949 words) - 18:24, 6 April 2016
- * ash bed Wikibooks:Historical_Geology/Volcanic_ash22 KB (3,024 words) - 21:42, 19 December 2014
- ...aterial is delivered to a basin by a variety of transport processes (e.g., bed load, suspension) and is subsequently modified by postdepositional processe ...172 p.</ref><ref>Plint, A. G., J. H. S. Macquaker, and B. L. Varban, 2012, Bed-load transport of mud across a wide, storm-influenced ramp: Cenomanian-Turo58 KB (8,397 words) - 17:38, 24 June 2024
- ...nce of a specific lithology reflects the highest possible position of that bed. However, because the borehole may tend to cave or slough during drilling,10 KB (1,482 words) - 15:25, 24 January 2022
- ...strating three possible hydrocarbon [[migration pathway]]s and related sea-bed features. They concluded that the [[primary migration]] pathway involves mi10 KB (1,376 words) - 16:00, 23 March 2022
- ...sutured grain. Chemical compaction decrease the porosity and increase the bed thinning. Deep burial cause decrease the sand porosity dramatically.10 KB (1,508 words) - 15:44, 22 March 2019
- ...re 5, left]] shows a narrowing upward fold limb, or growth triangle, where bed dips within the fold limb generally do not shallow upward, consistent with13 KB (1,930 words) - 22:28, 20 January 2016
- ...ot significant, it will shift if formation fluid salinity changes from one bed to another, making the log hard to interpret. ...liper reading that is about [[length::0.5 in.]] smaller than the bit size. Bed boundaries are often accurately delimited ([[:file:quick-look-lithology-fro25 KB (3,637 words) - 19:39, 18 January 2022
- In this equation, δ′ indicates the apparent [[dip]] of the bed in the direction of the horizontal displacement ([[:file:conversion-of-well17 KB (2,363 words) - 16:49, 20 January 2022
- ...ue resistivity from a dual induction log. It should be noted that shoulder bed effect corrections are difficult and require complex algorithms.<ref name=p13 KB (2,094 words) - 17:42, 18 January 2022
- ...t commonly the distorted bedding simply caps the sand unit, but the entire bed can be rendered into a fluid state and massive contortions can be present ( ...e]], [[coal]], and iron-rich seams which form within these essentially red bed deposits. The sand body itself normally displays a graded base; however, in33 KB (4,905 words) - 16:40, 6 April 2016