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• Rate of penetration
  Computers can measure depth and ROP with a high degree of accuracy and sensitivity. However, it must be remembered that virtually all methods
  7 KB (1,049 words) - 19:02, 20 January 2022
• Paleobathymetry
  ...ate paleobathymetry as far back as the middle Miocene (about 14.5 Ma). The accuracy of this method decreases with geologic age but is generally accepted to be
  7 KB (921 words) - 18:09, 24 January 2022
• Magnetics: interpreting residual maps
  ...ng whether it is 2, 5, or [[length::10 km]] thick, for example, to a usual accuracy of about ±15% under favorable conditions.
  8 KB (1,109 words) - 17:41, 24 January 2022
• Stable isotope stratigraphy
  ...en ratio along the line can be associated with a unique numerical age. The accuracy of the resulting age estimates approaches ±1.0 m.y for the [[Cenozoic]] in
  9 KB (1,282 words) - 20:59, 31 January 2022
• Standard interpretation
  ...s only an approximate answer (typically within one or two porosity units). Accuracy decreases with increasing shale content and gas effects. ...g saturation in clean sands. It can be calibrated with cores for increased accuracy.
  25 KB (3,776 words) - 19:53, 18 January 2022
• Seismic data acquisition on land
  ...determining ''x'', ''y'', and ''z'' coordinates generally provide adequate accuracy, given sufficient control. However, in remote or previously unsurveyed area
  10 KB (1,389 words) - 16:20, 20 January 2022
• Production logging
  ...tzgerald, D. D., B. F. McGhee, and J. A. McGuire, 1983, Guidelines for 90% accuracy in zone isolation decisions: Richardson, TX, Society of Petroleum Engineers
  12 KB (1,726 words) - 16:48, 20 January 2022
• Conventional coring
  The sponge-lined coring system was developed to improve the accuracy of core-based oil saturation data. This is very important information to ha
  13 KB (1,885 words) - 20:49, 19 January 2022
• Petroleum source rocks
  ...thermal resolution, and the thermal range in which it can be applied with accuracy. Sensitivity studies demonstrate that reconstruction of the local paleoheat
  12 KB (1,616 words) - 17:35, 13 April 2022
• Geologic mapping (UGM)
  ...rs. Details of geological map depend on the its scale, and the density and accuracy of observations in the field. The final result from all [[geological method # The accuracy and precision of geological map is mainly based on the scale of the map tha
  29 KB (4,733 words) - 15:34, 15 January 2024
• Core-to-log transformations and porosity-permeability relationships
  ...fact that ''ground truth'' is normally assumed to be core measurement—the accuracy of which varies significantly depending on procedure and how well samples r
  14 KB (1,893 words) - 20:15, 2 February 2016
• Depth and thickness conversion
  The intervals can be defined in several ways depending on the accuracy and simplicity of calculation required. The ''tangential'' or ''terminal an
  17 KB (2,363 words) - 16:49, 20 January 2022
• Marine seismic data acquisition
  The advent of 3-D seismic has increased the demand for accuracy in positioning. One needs to know within a few meters the position of the s
  13 KB (2,015 words) - 18:24, 21 January 2022
• Reserves estimation
  ! Method || Application || Accuracy
  16 KB (2,550 words) - 17:47, 21 January 2022
• Basin modeling: identifying and quantifying significant uncertainties
  ...ected and those inside the error bars are accepted. If the estimate of the accuracy of the temperature data was less precise, the least squares approach might
  38 KB (5,890 words) - 15:16, 23 August 2016
• Diagenetically complex reservoir evaluation
  ...major diagenetic components represented on the vertical well profiles. The accuracy of and confidence in these correlations are governed by such factors as (1) Where [[economics]] dictate, it may be necessary to test the accuracy of the models developed. This can include testing by history matching of pr
  31 KB (4,171 words) - 18:22, 21 January 2022
• Statistics overview
  ...nature of the data set and outliers or anomalous data points to review for accuracy or measurement error and can indicate the spread or variability of the data
  16 KB (2,483 words) - 19:28, 19 January 2022
• Tectonic modeling
  ...; the decision must always depend on the interest of the experimenter, the accuracy and urgency of the required prediction, and the availability of other techn
  16 KB (2,083 words) - 21:28, 2 February 2022
• Wellsite math
  ...displacement accounts for the additional tool joint volume with sufficient accuracy. Using the data from the previous example, we obtain the following the disp
  21 KB (3,142 words) - 15:10, 24 January 2022
• Reservoir simulation study
  ...grid overlain on the field or field segment being studied. In general, the accuracy of results from simulation studies is greater for smaller grid block sizes.
  19 KB (2,711 words) - 17:48, 21 January 2022

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