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• Reservoir modeling for simulation purposes
  ...ck typing for each environment of deposition to estimate permeability from log derived [[porosity]] and estimation of vertical permeability * Determination of an optimal grid block pattern using the flow unit principle
  17 KB (2,234 words) - 21:21, 19 January 2022
• East Breaks reservoir rock
  ...nd [[:file:sedimentary-basin-analysis_fig4-44.png|2]]). The 160-1 electric log pattern is spontaneous potential. ==Well-log cross section==
  13 KB (1,771 words) - 17:24, 5 December 2023
• Cross section
  ...s irregular to make the cross section more compact. The left track of each log is an [[Basic open hole tools#Spontaneous potential|SP]] or [[Basic open ho ...hich horizontal scale is entirely schematic because stratigraphic and well log variations across a number of fault blocks are the main features of interes
  20 KB (3,029 words) - 16:09, 24 January 2022
• Fault plane profile
  ...al interpretation of hydrocarbon traps sealed by [[basement]] normal fault block faults at stable flank of foredeep basins and at rift basins]: AAPG Bulleti * H_w—apparent thickness measured in a well log
  9 KB (1,461 words) - 21:57, 28 March 2022
• Quantitative fault seal analysis
  # Analyze logs to block out sands and shales. ...is and most log analysis software.<ref name=ch10r18>Doveton, J., H., 1986, Log analysis of subsurface geology: New York, John Wiley & Sons, 273 p.</ref>
  9 KB (1,327 words) - 16:32, 29 March 2022
• Molyneux:sandbox
  * [[Block diagram]] * [[Spontaneous potential log]]
  5 KB (543 words) - 23:45, 8 January 2015
• Kingfisher field
  ...field]]s<ref name=Roberts1991>Roberts, M. J., 1991, The South Brae Field, Block 16/7a, UK North Sea, in I. L. Abbotts, ed., United Kingdom oil and gas fiel ...controlling deposition of the Upper Jurassic Brae Formation Conglomerate, Block 16/17, North Sea, in J. R. Parker, ed., Petroleum geology of NW Europe: Pro
  16 KB (2,358 words) - 16:28, 11 January 2024
• Relationship between porosity and permeability on fractured basement reservoir
  ...rom the formation, include permeability distribution, can be achieved from log data of a well without core. But, in carbonaceous rock formation, where unc ...the matrix porosity or total porosity. The curve which shows equations to block up and down as follows :
  29 KB (4,601 words) - 16:09, 12 April 2016
• Fractured reservoir evaluation
  | Development must be highly tailored to the reservoir Matrix block size should be small ...ictions from standard [[Core description|core]] or [[Basic open hole tools|log analyses]] do not match reservoir performance
  26 KB (3,674 words) - 21:21, 19 January 2022
• Using and improving surface models built by computer
  ...ock edge. (d) When displayed, contours are constrained to inside the fault block polygon and all models are displayed on the same map.<ref name=pt08r11 /> ===Fault block===
  40 KB (6,039 words) - 20:49, 19 January 2022
• FWhitehurst sandbox
  * density (but not density log) http://physics.about.com/od/fluidmechanics/f/density.htm * traveling block http://www.glossary.oilfield.slb.com/en/Terms/t/traveling_block.aspx
  22 KB (3,024 words) - 21:42, 19 December 2014
• Types of wells
  ...eep the well path within the target. This can involve the use of real-time log data but may also include input while drilling from well-site biostratigrap ...hnology, SPE 29242, v. 46, no. 10, p. 848–852.</ref> A catalog of expected log responses, as they would appear in a horizontal trajectory, can be created
  22 KB (3,567 words) - 17:20, 11 March 2019
• Well types
  ...eep the well path within the target. This can involve the use of real-time log data but may also include input while drilling from well-site [[Biostratigr ...Technology, SPE 29242, v. 46, no. 1, p. 3-12.</ref> A catalog of expected log responses, as they would appear in a horizontal trajectory, can be created
  24 KB (3,753 words) - 19:33, 3 March 2016
• Seismic data - mapping with two-dimensional data
  mapping-with-two-dimensional-seismic-data_fig6.png|{{figure number|6}}(a) Block diagram showing the time that Is mapped for a time slice map. (b) Interval ...c logs and show the cumulative travel time through the rocks where a sonic log was run. Knowing the cumulative travel time for a given depth, one can calc
  13 KB (1,936 words) - 21:29, 21 January 2022
• Delta plain, subaqueous
  ...delta deposits. B. Steeply dipping sand-silt laminations characteristic of block slumping often found in the prodelta environment. C. Small lenticular lamin ...d distortion of lamination and undoubtedly represents a portion of a slump block. Ripple laminations, climbing ripples, and larger scale trough cross-lamina
  60 KB (9,022 words) - 17:17, 21 March 2016
• Deep-water marine reservoirs
  ...Harker, S. D., S. C. H. Green, and R. S. Romani, 1991, The Claymore field, Block 14/19, UK North Sea, in I. L. Abbots, ed., United Kingdom oil and gas field ...esponse in the channel axis, with lower net-to-gross values and a serrated log response toward the margins ([[:File:M91FG193.JPG|Figure 1]]). In core, cha
  20 KB (2,850 words) - 15:33, 15 January 2024
• Delta plain, upper
  ...ntative electric logs (lower right) at selected sites to show variation in log shape. As this diagram illustrates, the typical vertical sequence is charac ...fined on the logs. Although distinctive cycles can often be discerned from log data, it is very likely that individual units cannot be carried laterally a
  33 KB (4,905 words) - 16:40, 6 April 2016
• Deltaic reservoirs
  ...various types of delta can often be recognized on isochore, net-sand, and log-facies maps.<ref name=Colemanandwright_1975>Coleman, J. M., and L. D. Wrigh [[file:M91FG187.JPG|thumb|300px|{{figure number|6}}Idealized log and permeability profiles for deltaic sand bodies (from Sneider et al.<ref
  34 KB (4,776 words) - 18:18, 5 January 2024
• Wattenberg field
  ...ckness from 100 to 140 ft in mapped area. Contour interval 20 ft. (B) Well log illustrating Plainview/Lytle section and perforated interval. Initial produ file:M125-WattenbergField-Figure10.jpg|{{Figure number|10}}Type log for Wattenberg Field. Curves shown are gamma ray, spontaneous potential, re
  72 KB (10,249 words) - 20:06, 15 January 2024
• Appalachian Basin Marcellus gas play
  ...and W. F. Davis, 1982, Major lineaments and the Lake Erie–Maryland crustal block: Tectonics, v. 1, p. 431–440, doi:10.1029/TC001i005p00431.</ref> Rodgers ...elation between the organic content of Appalachian shales and the wireline log gamma-ray intensity. Significant TOC content (5%) can be identified with ga
  89 KB (13,415 words) - 19:16, 16 January 2024

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