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• Oilfield water analysis
  ...lthough this water is usually contaminated with filtrate from the drilling mud. (For more details, see [[Drill stem testing]].) Additional sampling method
  7 KB (1,011 words) - 16:57, 20 January 2022
• Meandering fluvial reservoirs
  ...edded within varying volumes of mud ([[:file:M91FG173.JPG|Figure 2]]). The mud can make up 50% or more of the volume. Channel features, where they survive ...croform]]s found in meander belts include point bars, crevasse splays, and mud-rich channel plugs within a background of floodplain muds. [[Coal]]s are fo
  32 KB (4,727 words) - 21:03, 15 January 2024
• Data: sources
  ...ffshore. For instance, core taken from a drilling operation on an offshore drilling rig may have cost more than a million dollars to recover. There is an oblig * mud logging data
  43 KB (6,686 words) - 13:44, 18 March 2019
• Subsurface diagenesis and its relation with diagenetic trap on carbonate rocks reservoir
  ...n, so stylolite will be formed. Generally, stylolite will be found more in mud-supported rocks (Dickinson and Saller, 1995) than in grainstone and packsto ...highs. When the trap diagenesa formed between rock sequences, exploration drilling on the structural highs will not succeed. To determine the location of pote
  16 KB (2,395 words) - 21:18, 9 January 2024
• Geological heterogeneities
  ...lity]], and [[Water saturation|fluid saturation]] (if [[oil-based drilling mud]] was used during coring). The use of [[Quick-look lithology from logs#Log
  17 KB (2,232 words) - 21:22, 19 January 2022
• Mudstone nomenclature
  ...<ref name=Pttr2005>Potter, P. E., J. B. Maynard, and P. J. Depetris, 2005, Mud and mudstones: Introduction and overview: Berlin, Springer-Verlag, 297 p.</ .... Bohacs, O. R. Lazar, and R. Jonk, 2010b, Advective sediment transport on mud-dominated continental shelves: Processes and products: AAPG Search and Disc
  58 KB (8,391 words) - 19:46, 20 February 2024
• Deep-water marine reservoirs
  ...found since the 1970s, particularly as a result of an increase in offshore drilling activity. Many of these are Tertiary in age, although large reservoirs of J Thin but laterally extensive mud blankets, either deposited from hemipelagic settling or the muddy tails of
  20 KB (2,850 words) - 15:33, 15 January 2024
• Appalachian Basin Marcellus gas play
  ...opment of the Big Sandy field continues using both vertical and horizontal drilling.<ref>Morris, L. J., 2008, [http://www.papgrocks.org/morris_p.pdf Horizontal # Early interest during the drilling of early gas discoveries in the underlying Huntersville [[Chert]] and Orisk
  89 KB (13,415 words) - 19:16, 16 January 2024
• Lithofacies and environmental analysis of clastic depositional systems
  | [[Drilling problems#Hole instability|Borehole condition]], quality control ...nally complex geometry of cross-cutting sands and gravels with subordinate mud-rich beds of varying thickness and dimension. Bar and channel deposits are
  38 KB (5,198 words) - 22:11, 15 January 2024
• Shale-gas resource systems
  ...hale resource plays on this map will necessarily require updating based on drilling results. Certainly, other known source rocks are likely prospective as shal ...echanical properties, stress fields, and stimulation processes, horizontal drilling alone would not have caused the shale-gas resource to develop so dramatical
  73 KB (10,728 words) - 18:16, 11 January 2024
• Deltaic reservoirs
  Deltas are major sites of sand and mud deposition. They contain significant volumes of hydrocarbons worldwide ([[: ...nated delta || - || Low recoveries caused by complex geometry and numerous mud and silt baffles
  34 KB (4,776 words) - 18:18, 5 January 2024
• Petroleum basins of Turkey
  ...C. Emeis, C. Richter, and A. Camerlenghia, eds., Proceedings of the Ocean Drilling Program: Scientific Results, v. 160, p. 723–782.</ref> Jaffey and Roberts ...d by Cretaceous and Miocene thrusting, fracturing was developed within the mud dominated carbonates.
  52 KB (7,769 words) - 20:28, 18 January 2017
• Carbonate reservoir
  ...r example, Neumann and Land<ref>Neumann, A. C., and L. S. Land, 1975, Lime mud deposition and calcareous algae in the Bight of Abaco, Bahamas: A budget: J ...d by diagenetic cement. However, poor or nonreservoir facies such as tidal mud flats can be modified into reservoir rock by dolomitization. Diagenetic rea
  38 KB (5,571 words) - 15:31, 16 January 2024
• West Texas Super Basin
  ...fieldwork on the basin margins. In the basin, economic activity including drilling, subsurface data collection, completions, and production first targeting wa ...majority of the industry did not have significant involvement, investment, drilling, and subsequent production did not show significant results in either the M
  157 KB (23,278 words) - 18:36, 16 January 2024
• Structurally complex reservoirs: evaluation
  ...racteristics of faults can also be gauged from the mud weights used during drilling or the production data from the well after completion. These data can be pl
  20 KB (2,865 words) - 19:24, 19 January 2022
• Vaca Muerta play
  ...([[:file:M125-VacaMuerta-Figure3.jpeg|Figure 3]]) and requires horizontal drilling and hydraulic-fracture stimulation to achieve per-well recoverable volumes ...conventional resources. Considering geochemical parameters, pay thickness, drilling depths, acreage, and availability of infrastructure, the Vaca Muerta Format
  77 KB (11,201 words) - 20:07, 15 January 2024
• Shale-oil resource systems
  ...oven will certainly impact the free oil content in Rock-Eval S1. Oil-based mud systems preclude the use of the Rock-Eval S1 and OSI. ...shale-oil resource systems, and these may be the zones to target in future drilling efforts.
  97 KB (14,873 words) - 19:53, 11 January 2024

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