Search results

Jump to navigation Jump to search
Results 1 – 126 of 250
Advanced search

Search in namespaces:

  
  
  
  
  
  
  
  
  
  

There is a page named "Shale" on this wiki. See also the other search results found.

Page title matches

  • Fault seal quantitative prediction: shale smear factor, shale gouge ratio, and smear gouge ratio
    ==Shale smear factor== Shale Smear Factor Fig1.png|{{figure number|1}}Field example of clay smears separ
    8 KB (1,307 words) - 16:05, 14 December 2016
  • Fault seal quantitative prediction: shale smear factor, , shale gouge ratio, and smear gouge ratio
    #REDIRECT [[Fault seal quantitative prediction: shale smear factor, shale gouge ratio, and smear gouge ratio]]
    110 bytes (15 words) - 21:32, 29 September 2014
  • Shale
    [[File:ShaleUSGOV.jpg|thumb|300px|Shale.]] * [[Wikipedia:Shale|Shale (Wikipedia)]]
    245 bytes (30 words) - 20:16, 21 April 2015
  • Shale tectonics
    | title = Shale tectonics | chapter = Shale tectonics: a preface
    17 KB (2,466 words) - 16:16, 10 January 2024
  • Barnett Shale
    #REDIRECT [[Barnett shale play]]
    32 bytes (4 words) - 19:22, 14 March 2019
  • Oil shale
    An oil shale is defined as a fine-grained sedimentary rock that contains a high proporti ...Uintah Basin, Utah. Courtesy of [http://etv10news.com/first-commercial-oil-shale-mine-in-nation-to-be-housed-in-utah/ eTV10 News].]]
    6 KB (893 words) - 19:01, 14 March 2016
  • Barnett shale play
    [[File:BarnettShalePlayFig1.png|thumb|300px|{{figure number|1}}Barnett Shale Field.<ref>[http://www.tceq.state.tx.us/assets/public/implementation/barnet ....tx.us/oil-gas/major-oil-gas-formations/barnett-shale-information/ Barnett Shale Information.]</ref>
    6 KB (909 words) - 19:24, 14 March 2019
  • Shale gouge ratio
    ...would be calculated, at a given point on a [[fault]] surface, for explicit shale beds (Equation 1): <math>\text{SGR} = \frac{\Sigma (\text{shale bed thickness})}{\text{fault throw}} \times 100%</math>
    3 KB (473 words) - 20:04, 11 March 2015
  • Shale smear factor
    ...thified sequence, they define the shale smear factor (SSF) as (see [[:File:Shale-smear-factor-fig2.png|Figure 1c]]) <math>\text{SSF} = \frac{\text{fault throw}}{\text{shale layer thickness}}</math>
    3 KB (437 words) - 20:02, 13 December 2016
  • Shale-gas resource systems
    | title = Shale Reservoirs: Giant Resources for the 21st Century | chapter = Shale-gas Resource Systems
    73 KB (10,728 words) - 18:16, 11 January 2024
  • Shale-oil resource systems
    | title = Shale Reservoirs: Giant Resources for the 21st Century | chapter = Shale-oil Resource Systems
    97 KB (14,873 words) - 19:53, 11 January 2024
  • Fayetteville Shale Gas Play, Arkansas
    ...sas. Approximately 2.5 million acres have been leased in the Fayetteville Shale gas play (Figure 1). Production of thermogenic gas from the Fayetteville b ...2050. EIA also reported that the proven gas reserves of the Fayetteville Shale in 2017 were 7.1 Tcf, an increase over the 2016 estimate of 6.3 Tcf.
    4 KB (598 words) - 21:52, 3 March 2022
  • Marcellus Shale (Devonian) -- Appalachian Basin
    ...eported production included condensate and oil from wells in the Marcellus Shale. ...urce of 1.5 billion bbls in continuous-type accumulations in the Marcellus Shale. The estimate of natural gas resources ranged from 34 to 181 tcf (95 percen
    19 KB (2,773 words) - 21:36, 4 March 2022
  • Mowry Shale, Powder River Basin, Wyoming
    ...dark to light gray, is hard, and often has large jointing sets. The Mowry Shale is ranges in thickness from 150 to 250 ft and is a significant source rock ...bentonites that are found throughout the Mowry. EOG’s return to the Mowry Shale in 2018 with modern slickwater completions designs and two-mile laterals pr
    4 KB (677 words) - 17:14, 22 December 2023
  • Oklahoma Shale Gas/Tight Oil Plays
    ..., and 2 Goddard Shale records (Fig. 1). Note the dominance of the Woodford Shale wells drilled. ...well completions map is shown in Figure 3. Note the dominance of the Caney Shale wells in the Arkoma, Ardmore and the Marietta Basins.
    3 KB (445 words) - 22:27, 4 March 2022
  • Mancos Shale Play in New Mexico
    ...tigraphic units. Note the interval commonly drilled in the Offshore Mancos Shale play. Modified from Hart<ref name=Hart>Hart, B. S., 2021, Stratigraphy and ...Juan Basin of New Mexico and Colorado. This summary focuses on the Mancos Shale play in the period 2017-2020 although other unconventional targets (e.g., t
    6 KB (985 words) - 20:14, 2 June 2021
  • China Shale Gas & Liquids - Sichuan Basin
    ...dominated by black siliceous mudstone (Fig. 2). The commercially producing shale interval has a thickness of 20-40m, an average TOC content of 2-4%, vitrini ...ion exceeding 200×103 m3. In order to achieve big breakthrough in the deep shale reservoir exploration, it is of great important to innovate drilling techno
    7 KB (985 words) - 18:54, 4 December 2023
  • New Albany Shale, Illinois Basin, southwestern Indiana
    ...ston Basin, the Chattanooga Shale of the southeastern US, and the Woodford Shale of the southcentral US. ...produces both oil and gas[2, 6]. Natural gas produced from the New Albany Shale is a mixture of thermogenic and microbial gas[7].
    7 KB (1,107 words) - 21:50, 4 March 2022
  • Vaca Muerta, La Luna Shale, South America
    ...Journal of Petroleum Technology, from How Does Vaca Muerta Stack Up vs. US Shale? Data Tell the Tale]: SPE Journal of Petroleum Technology, December 2018</r ...nd J. W. Lee, 2020, Assessment of Oil and Gas Resources in the Vaca Muerta Shale, NeuquénBasin, Argentina: SPE Symposium on Latin American and Caribbean Pe
    11 KB (1,644 words) - 16:14, 11 May 2023
  • Barnett Shale (Mississippian), Fort Worth Basin, Texas
    ...020 Barnett2019-20CommRpt.jpg|200px|thumb|{{figure number|1}}Texas Barnett Shale total natural gas production 2000 through July 2020, https://www.rrc.state. In December 2019, Devon Energy sold its remaining interests in the Barnett Shale to BKV Oil & Gas, a subsidiary of Banpu Pcl (a Thailand-based coal-mining a
    3 KB (414 words) - 22:15, 2 June 2021
  • China Shale Gas & Liquids - Bohai Bay Basin
    ...d the Third member of Dongying Formation (Ed3) are the primary targets for shale oil exploration (Xue et al., 2020). '''Shale Oil Exploration'''
    8 KB (1,251 words) - 15:51, 14 March 2022
  • China Shale Gas & Liquids - Songliao and Junggar Basins
    ...mportant oil source rocks in the Junggar Basin. China's oldest continental shale is in the Permian strata of the Junggar Basin, which are composed of fine s ...continental shale in China: Taking the coexisting combination of tight and shale oil in the Permian Junggar Basin: Marine and Petroleum Geology, vol. 109, p
    6 KB (850 words) - 17:56, 20 December 2023
  • Utica Shale, Ohio, Pennsylvania, West Virginia and Kentucky
    The Utica Shale should be more aptly named the Point Pleasant Play. Most of the production ...ast and to the southeast. This same interval is an organic rich calcareous shale with a high carbonate content making it a good candidate for hydraulic frac
    3 KB (542 words) - 22:36, 4 March 2022
  • Update for Fayetteville Shale Gas Play in Arkansas, 2019
    ...ommRpt.jpg|300px|thumb|{{figure number|1}}Primary area of the Fayetteville Shale exploration and development in Arkansas.]] ...sas. Approximately 2.5 million acres have been leased in the Fayetteville Shale gas play ([[:file:Figure1 FayettevilleShale2019-20CommRpt.jpg|Figure 1]]).
    5 KB (645 words) - 22:38, 2 June 2021
  • Tuscaloosa Marine Shale, Gulf Coast Basin, Louisiana and Mississippi
    ...shale (TMS) continues to be a minor and largely undeveloped unconventional shale oil play. The potential production area spans over 20.4 million acres acro ...017; Self-Trail et al., 2019), which is equivalent to the upper Eagle Ford Shale in Texas. Workers also identified that the maximum flooding surface occurs
    7 KB (1,007 words) - 21:15, 3 March 2022

Page text matches

  • Shale
    [[File:ShaleUSGOV.jpg|thumb|300px|Shale.]] * [[Wikipedia:Shale|Shale (Wikipedia)]]
    245 bytes (30 words) - 20:16, 21 April 2015
  • Fault seal quantitative prediction: shale smear factor, , shale gouge ratio, and smear gouge ratio
    #REDIRECT [[Fault seal quantitative prediction: shale smear factor, shale gouge ratio, and smear gouge ratio]]
    110 bytes (15 words) - 21:32, 29 September 2014
  • Oil shales
    #REDIRECT [[Oil shale]]
    23 bytes (3 words) - 15:59, 1 July 2014
  • Barnett Shale
    #REDIRECT [[Barnett shale play]]
    32 bytes (4 words) - 19:22, 14 March 2019
  • Smear-gouge ratio
    ...gouge ratio, the smear gouge ratio varies in an inverse manner; i.e., high shale gouge ratio corresponds to low smear gouge ratio and vice versa.
    911 bytes (124 words) - 13:49, 18 March 2019
  • Shale gouge ratio
    ...would be calculated, at a given point on a [[fault]] surface, for explicit shale beds (Equation 1): <math>\text{SGR} = \frac{\Sigma (\text{shale bed thickness})}{\text{fault throw}} \times 100%</math>
    3 KB (473 words) - 20:04, 11 March 2015
  • Shale smear factor
    ...thified sequence, they define the shale smear factor (SSF) as (see [[:File:Shale-smear-factor-fig2.png|Figure 1c]]) <math>\text{SSF} = \frac{\text{fault throw}}{\text{shale layer thickness}}</math>
    3 KB (437 words) - 20:02, 13 December 2016
  • Oklahoma Shale Gas/Tight Oil Plays
    ..., and 2 Goddard Shale records (Fig. 1). Note the dominance of the Woodford Shale wells drilled. ...well completions map is shown in Figure 3. Note the dominance of the Caney Shale wells in the Arkoma, Ardmore and the Marietta Basins.
    3 KB (445 words) - 22:27, 4 March 2022
  • Oil shale
    An oil shale is defined as a fine-grained sedimentary rock that contains a high proporti ...Uintah Basin, Utah. Courtesy of [http://etv10news.com/first-commercial-oil-shale-mine-in-nation-to-be-housed-in-utah/ eTV10 News].]]
    6 KB (893 words) - 19:01, 14 March 2016
  • Update for Fayetteville Shale Gas Play in Arkansas, 2019
    ...ommRpt.jpg|300px|thumb|{{figure number|1}}Primary area of the Fayetteville Shale exploration and development in Arkansas.]] ...sas. Approximately 2.5 million acres have been leased in the Fayetteville Shale gas play ([[:file:Figure1 FayettevilleShale2019-20CommRpt.jpg|Figure 1]]).
    5 KB (645 words) - 22:38, 2 June 2021
  • Fayetteville Shale Gas Play, Arkansas
    ...sas. Approximately 2.5 million acres have been leased in the Fayetteville Shale gas play (Figure 1). Production of thermogenic gas from the Fayetteville b ...2050. EIA also reported that the proven gas reserves of the Fayetteville Shale in 2017 were 7.1 Tcf, an increase over the 2016 estimate of 6.3 Tcf.
    4 KB (598 words) - 21:52, 3 March 2022
  • Brittleness
    ...tation.pdf Brittleness estimation from Seismic Measurements in the Barnett Shale]
    578 bytes (63 words) - 13:15, 24 September 2014
  • Barnett Shale (Mississippian), Fort Worth Basin, Texas
    ...020 Barnett2019-20CommRpt.jpg|200px|thumb|{{figure number|1}}Texas Barnett Shale total natural gas production 2000 through July 2020, https://www.rrc.state. In December 2019, Devon Energy sold its remaining interests in the Barnett Shale to BKV Oil & Gas, a subsidiary of Banpu Pcl (a Thailand-based coal-mining a
    3 KB (414 words) - 22:15, 2 June 2021
  • How fault zones affect seal
    ...-shale ratio of the fault zone. Sand-rich portions of the fault zone leak; shale-rich portions of the fault zone seal. Given the complex structure and compo ...marls as well as small amounts of brittle limestones. Faults with similar shale-rich gouge in producing fields create seals.
    4 KB (509 words) - 16:52, 29 March 2022
  • EMD Tight Oil & Gas Committee 2018-19 Annual Report
    ...general decline over the last 20 years (e.g., Permian Basin, Eagle Ford). Shale-oil production remained strong at approximately 7.4 million barrels per day [[file:TightOilCommittee_2018-19_Figure1.jpg|thumb|Figure 1: Current shale-gas and liquids unconventional plays in the Lower 48 States (EIA 2016)]]
    6 KB (820 words) - 20:57, 6 April 2021
  • Barnett shale play
    [[File:BarnettShalePlayFig1.png|thumb|300px|{{figure number|1}}Barnett Shale Field.<ref>[http://www.tceq.state.tx.us/assets/public/implementation/barnet ....tx.us/oil-gas/major-oil-gas-formations/barnett-shale-information/ Barnett Shale Information.]</ref>
    6 KB (909 words) - 19:24, 14 March 2019
  • Top seal ductility estimation
    ==Shale ductility and density== ...op-and-fault-seal_fig10-35.png|thumb|300px|{{figure number|1}}Ductility of shale. Data from Hoshino et al.<ref name=ch10r37>Hoshino, K., Koide, H., Inami, K
    7 KB (1,000 words) - 15:22, 30 March 2022
  • China Shale Gas & Liquids - Songliao and Junggar Basins
    ...mportant oil source rocks in the Junggar Basin. China's oldest continental shale is in the Permian strata of the Junggar Basin, which are composed of fine s ...continental shale in China: Taking the coexisting combination of tight and shale oil in the Permian Junggar Basin: Marine and Petroleum Geology, vol. 109, p
    6 KB (850 words) - 17:56, 20 December 2023
  • Fault seal quantitative prediction: shale smear factor, shale gouge ratio, and smear gouge ratio
    ==Shale smear factor== Shale Smear Factor Fig1.png|{{figure number|1}}Field example of clay smears separ
    8 KB (1,307 words) - 16:05, 14 December 2016
  • Mowry Shale, Powder River Basin, Wyoming
    ...dark to light gray, is hard, and often has large jointing sets. The Mowry Shale is ranges in thickness from 150 to 250 ft and is a significant source rock ...bentonites that are found throughout the Mowry. EOG’s return to the Mowry Shale in 2018 with modern slickwater completions designs and two-mile laterals pr
    4 KB (677 words) - 17:14, 22 December 2023
  • Migration pathway map construction
    | Defines sand-sand and sand-shale juxtaposition and potential [[Cross-leaking faults#Juxtaposed lithology lea ...[[migration]] will occur across these uncolored regions or across the sand-shale juxtapositions with low SGRs (blue-purple). These high SGR areas are essent
    3 KB (405 words) - 18:19, 29 March 2022
  • New Albany Shale, Illinois Basin, southwestern Indiana
    ...ston Basin, the Chattanooga Shale of the southeastern US, and the Woodford Shale of the southcentral US. ...produces both oil and gas[2, 6]. Natural gas produced from the New Albany Shale is a mixture of thermogenic and microbial gas[7].
    7 KB (1,107 words) - 21:50, 4 March 2022
  • Pressure prediction: analysis of cuttings
    ...h; they may even be somewhat larger than normal. This case also applies to shale, so we don't have to wait for a mud kick from a permeable zone to anticipat ==Density of shale cuttings==
    5 KB (818 words) - 17:56, 17 February 2022
  • China Shale Gas & Liquids - Sichuan Basin
    ...dominated by black siliceous mudstone (Fig. 2). The commercially producing shale interval has a thickness of 20-40m, an average TOC content of 2-4%, vitrini ...ion exceeding 200×103 m3. In order to achieve big breakthrough in the deep shale reservoir exploration, it is of great important to innovate drilling techno
    7 KB (985 words) - 18:54, 4 December 2023
  • Fracking
    ...e. Fracking is used in formations with low permeability such as tight gas, shale gas, tight oil and gas [[coal]] seam. ...l inside the shale. After the withdrawal of fracking fluid, and gas in the shale can be economically recovered. As mentioned earlier, during the productive
    3 KB (484 words) - 21:18, 27 March 2019
  • Limitations of quantitative fault seal analysis
    ...[[chert]], or sandstone reservoirs. It has yet to be tested in interbedded shale–carbonate sequences. * The [[seal]] or [[Trap leakage|leak]] threshold [[shale gouge ratio]] (SGR) must be empirically calibrated for each basin, using kn
    3 KB (398 words) - 17:35, 29 March 2022
  • Energy Minerals Division
    ...arbons (including coal-bed methane, gas hydrates, shale gas & liquids, oil shale, and oil sands), and more recently to renewable energy resources (wind, sol
    2 KB (294 words) - 23:39, 19 January 2021
  • Erosional trap regime
    ...sive]] shale above unconformity and marine shale above sandstone || Marine shale beneath sandstone ...d marine sandstones || Superunconformity marine shale || Underlying marine shale
    5 KB (588 words) - 16:13, 13 April 2022
  • Using conventional well logs to estimate richness
    ==Shale response example== ...ocks_fig6-2.png|300px|thumb|{{figure number|1}}Composite log of Kimmeridge shale, North Sea. From Meyer and Nederlof.<ref name=Meyerandnederlof_1984>Meyer,
    5 KB (768 words) - 15:48, 9 February 2022
  • Haynesville and Bossier Shales (Upper Jurassic), East Texas and Northwest Louisiana
    ...transgressions and exhibit similar organic-rich facies as the Haynesville Shale (Hammes et al., 2012). The Haynesville basin was surrounded by carbonate sh ...rrc.texas.gov/oil-and-gas/major-oil-and-gas-formations/haynesville-bossier-shale/ and from Louisiana Oil and Gas association http://dnr.louisiana.gov/index.
    4 KB (628 words) - 23:05, 3 March 2022
  • China Shale Gas & Liquids - Bohai Bay Basin
    ...d the Third member of Dongying Formation (Ed3) are the primary targets for shale oil exploration (Xue et al., 2020). '''Shale Oil Exploration'''
    8 KB (1,251 words) - 15:51, 14 March 2022
  • EMD Tight Oil & Gas Committee 2020-21 Annual Report
    • Justin Birdwell, U.S. Geological Survey, Denver, CO, USA [Eagle Ford Shale] • Kent Bowker, Bowker Petroleum, The Woodlands, TX, USA [Barnett Shale]
    9 KB (1,311 words) - 20:32, 20 September 2022
  • EMD Tight Oil & Gas Committee 2019-20 Annual Report
    ...cellus Shale in the Appalachian Basin and shales within the Permian Basin. Shale liquids production is down by around a million bpd to approximately 7.1 mil ...pment and production front, new enhanced oil recovery approaches for tight shale reservoirs are being more widely implemented. Natural gas or CO2 injection
    9 KB (1,373 words) - 20:57, 6 April 2021
  • Fault control on hydrocarbon distribution
    ...created by shale-prone gouge with low shale gouge ratios (SGR) or sand and shale juxtaposition.
    4 KB (515 words) - 21:31, 29 March 2022
  • Pressure prediction: analysis of well-log and seismic data
    ...d distribution. That leaves only [[porosity]] as the major variable within shale sections. Because porosity is related to compaction, porosity measurements ...ype), the major remaining variable that affects [[rate of penetration]] in shale is porosity.
    5 KB (733 words) - 17:57, 17 February 2022
  • Depositional trap regime
    ...Regional updip pinch-outs of sandstone into an impermeable facies such as shale or [[anhydrite]]. ...''; Local updip pinch-outs of sandstone into an impermeable facies such as shale or anhydrite.
    10 KB (1,231 words) - 20:28, 4 January 2024
  • Mancos Shale Play in New Mexico
    ...tigraphic units. Note the interval commonly drilled in the Offshore Mancos Shale play. Modified from Hart<ref name=Hart>Hart, B. S., 2021, Stratigraphy and ...Juan Basin of New Mexico and Colorado. This summary focuses on the Mancos Shale play in the period 2017-2020 although other unconventional targets (e.g., t
    6 KB (985 words) - 20:14, 2 June 2021
  • EMD Tight Oil & Gas Committee
    ...nd production from shales continues to be in North America. The success of shale liquid plays in the Permian Basin and the Bakken and Eagle Ford Shales have
    4 KB (570 words) - 20:56, 6 April 2021
  • Factors that oppose hydrocarbon migration
    ...ation-of-petroleum_fig7-3.png|300px|thumb|{{figure number|1}}Comparison of shale pore size with hydrocarbon molecule size. From Momper;<ref name=Momper1978> ...aller pores. [[:file:migration-of-petroleum_fig7-3.png|Figure 1]] compares shale pore size with hydrocarbon molecule size.
    8 KB (1,133 words) - 15:16, 14 February 2022
  • Migration by solution in water
    ==Diffusion in shale vs. Sand== ...s observation suggests diffusion is not a practical transport mechanism in shale. However, even in sands for distances greater than 10-100 m, [[Hydrocarbon
    6 KB (915 words) - 15:16, 14 February 2022
  • Seal failure prediction
    ...oleum leakage up faults is a type of membrane seal failure. The higher the shale content of the fault fill, the less the chance of fault-plane leakage. ...ignificant amounts of petroleum. If [[growth fault]]s die upsection into a shale interval, leakage may be minimal except where natural [[Natural hydraulic f
    4 KB (571 words) - 18:06, 1 February 2022
  • Israel petroleum systems
    ...|| [[Turbidite]] sandstone || Gas || Stratigraphic || Saqiye Group || Yafo shale || U.F. || 1200 ...idite sandstone || Gas || Structural/stratigraphic || Saqiye Group || Yafo shale || U.F. || 4
    10 KB (1,276 words) - 21:00, 19 July 2016
  • Seal capacity of different rock types
    ==Shale seals== ...e true shales as well as siltstones, silty mudstones, and interbedded sand/shale cores.
    5 KB (760 words) - 20:55, 31 March 2022
  • Migration rate
    ...the contact area of the hydrocarbons with the shale. Any weaknesses in the shale, such as fractures, will eventually be reached by the accumulating hydrocar
    6 KB (877 words) - 19:33, 14 February 2022
  • Geostatic and lithostatic pressure
    * [[Net thickness]] of different lithologies, e.g., [[sandstone]], [[shale]], [[Carbonate|limestone]] * ρ<sub>m</sub> = weighted average of grain (mineral) density (sandstone and shale = 2.65 g/cm<sup>3</sup>, limestone = 2.71 g/cm<sup>3</sup>)
    3 KB (402 words) - 14:47, 16 February 2022
  • Subregional and local pressure compartments
    ...27.png|400px|thumb|{{figure number|3}}Porous bioherm completely encased in shale.]] ...Porosity#Carbonate pore systems|porous]] [[bioherm]] completely encased in shale (as shown in [[:file:formation-fluid-pressure-and-its-application_fig5-27.p
    3 KB (440 words) - 17:58, 17 February 2022
  • Fluid-composition trap regime
    ...e]]s, or [[carbonate]]s. These traps are often called [[tar sands]], [[oil shale]]s, bituminous sandstones, or bituminous limestones.
    3 KB (402 words) - 16:31, 13 April 2022
  • Tuscaloosa Marine Shale, Gulf Coast Basin, Louisiana and Mississippi
    ...shale (TMS) continues to be a minor and largely undeveloped unconventional shale oil play. The potential production area spans over 20.4 million acres acro ...017; Self-Trail et al., 2019), which is equivalent to the upper Eagle Ford Shale in Texas. Workers also identified that the maximum flooding surface occurs
    7 KB (1,007 words) - 21:15, 3 March 2022
  • Seal thickness
    ...hydrocarbon [[accumulation]]s. There are also examples of traps with thick shale seals that are [[dry]]. This difficulty in establishing a relationship betw ...nuous, having fractures terminate within the seal, and having at least one shale lamina with a high [[displacement pressure]].
    3 KB (464 words) - 20:56, 31 March 2022
  • Marcellus Shale (Devonian) -- Appalachian Basin
    ...eported production included condensate and oil from wells in the Marcellus Shale. ...urce of 1.5 billion bbls in continuous-type accumulations in the Marcellus Shale. The estimate of natural gas resources ranged from 34 to 181 tcf (95 percen
    19 KB (2,773 words) - 21:36, 4 March 2022
  • Shale tectonics
    | title = Shale tectonics | chapter = Shale tectonics: a preface
    17 KB (2,466 words) - 16:16, 10 January 2024
  • Total organic carbon (TOC)
    | Average for shale source rocks || 2.2 | Average for calcareous shale source rocks || 1.8
    3 KB (428 words) - 16:33, 13 April 2022
  • Bakken and Three Forks Formations, Williston Basin, North Dakota and Montana
    ...t al., 2011), 2) lower shale member, 3) middle Bakken member, and 4) upper shale member. The source rocks of the system are the organic-rich upper and lower ...al is the primary target due to proximity to the organic-rich lower Bakken shale member, drilling and exploration of the middle and lower Three Forks contin
    7 KB (1,004 words) - 22:08, 4 March 2022
  • AAPG statement on hydraulic fracturing
    Regulatory oversight of hydraulic fracturing treatments for shale gas, [[coalbed methane]], and other hydrocarbon wells that may occur near z
    1 KB (187 words) - 16:47, 18 July 2016
  • Percent fill: controlling factors
    ...suggests there may be a maximum seal capacity related to the percentage of shale in the fault gouge.<ref name=ch10r97>Yielding, G., B. Freeman, and D. T. Ne
    3 KB (471 words) - 21:50, 28 March 2022
  • Source rock
    ...MarcellusShaleCloseUp.jpg|thumb|400px|Marcellus Shale, New York|"Marcellus Shale Close Up" by Lvklock - Own work. Licensed under Creative Commons Attributio
    4 KB (569 words) - 21:38, 4 February 2022
  • Mapping unconformities
    ...whose location is shown on the isopach map. Dashed and hachured areas are shale; stippled areas are sandstone. The arrows on cross section A-A′ show the ...cropping valley networks. In the example above, fine-grained sandstone and shale entered the Cutbank system from the east and south from eroding hills compr
    7 KB (977 words) - 20:39, 4 February 2022
  • Utica Shale, Ohio, Pennsylvania, West Virginia and Kentucky
    The Utica Shale should be more aptly named the Point Pleasant Play. Most of the production ...ast and to the southeast. This same interval is an organic rich calcareous shale with a high carbonate content making it a good candidate for hydraulic frac
    3 KB (542 words) - 22:36, 4 March 2022
  • Austin Chalk, Tokio, and Eutaw Formations, U.S. Onshore Gulf Coast (USGS)
    ...mostly in Mississippi and Alabama, consists of sandstone and carbonaceous shale ([[:file:Figure1AustinChalk2019-20CommRept.jpg|Figure 1]]). ...Coast and include the Lower Smackover, Haynesville, and Tuscaloosa Marine Shale. Regional and local-scale faults and salt diapirs facilitate migration into
    6 KB (846 words) - 20:58, 6 April 2021
  • How capillary properties control seal
    ...eeds the displacement pressure of the seal, the seal leaks. For example, a shale top seal that could seal a 100-m column of oil might leak if the column inc
    2 KB (266 words) - 15:45, 31 March 2022
  • Molyneux:sandbox
    * [[Shale]] * [[Shale gas]]
    5 KB (543 words) - 23:45, 8 January 2015
  • Fault seal behavior
    4 KB (598 words) - 19:47, 24 March 2022
  • Ellesmerian(!) petroleum system
    ...tiary]]. Total organic carbon and assumed hydrogen indices from the marine shale source rocks indicate the mass of petroleum generated to be approximately 8 ...ian(!) petroleum system source rocks, the Shublik Formation and the Kingak Shale. From Bird.<ref name=ch03r2 />
    10 KB (1,241 words) - 20:11, 25 January 2022
  • Bakken and Three Forks Formations, Williston Basin, North Dakota and Montana (USGS)
    ...rmal members: 1) lower shale member, 2) middle Bakken member, and 3) upper shale member. The source rocks of the system are the organic-rich upper and lower ...al is the primary target due to proximity to the organic-rich lower Bakken shale member, drilling and exploration of the middle and lower Three Forks contin
    11 KB (1,595 words) - 20:20, 2 June 2021
  • Suggested pages
    ** [[Shale]]
    2 KB (215 words) - 20:43, 10 August 2015
  • Pressure detection
    ====Arrested compaction of shale==== The most commonly accepted cause of overpressure is arrested compaction of shale. Compaction requires the expulsion of pore water. When clays first start to
    16 KB (2,450 words) - 21:42, 20 January 2022
  • Standard interpretation
    ...s. To interpret the response for [[porosity]] or saturation, the volume of shale must be determined. ...is model relates water saturation, porosity, water resistivity, and volume shale.
    25 KB (3,776 words) - 19:53, 18 January 2022
  • Fault seal analysis for reservoir development
    ...ndstone reservoir is aligned with rocks that have low permeability (clay / shale) with high pressure ([[:file:GumelarFigure1.jpg|Figure 1]]). ...G Bulletin, v. 81, no. 6, p. 897-917.</ref>. One method of quantity is the Shale Gouge Ratio (SGR) and Hydrocarbon Column Height (HCH) which will analyze fa
    14 KB (2,146 words) - 19:35, 13 September 2022
  • Eagle Ford Group, southwest Texas
    The Eagle Ford Group (or Shale) is a major oil, natural gas, and condensate/natural gas liquids play in so ...iston Basin and natural gas resources essentially equivalent to the Mancos Shale in the Piceance Basin. Condensate is also an important product in the Eagle
    10 KB (1,550 words) - 21:50, 3 March 2022
  • Well log analysis for reservoir characterization
    # shale volume (Vsh) ...es that will be used in reservoir characterization, they are petrophysics (shale volume, water saturation, permeability, etc.) which are more geology-like a
    25 KB (3,679 words) - 21:17, 13 March 2019
  • Density-neutron log porosity
    * Shale/clay is present in the formation. ...ensity porosity is less than neutron porosity, such as in a sandstone with shale/clay content, the density log provides a reasonable approximation of format
    12 KB (1,763 words) - 16:18, 5 April 2022
  • Silurian Qusaiba shales
    ...fields in the [[Arabian Plate]] and distribution of [[Silurian]] Qusaiba [[shale]]s beneath [[Hercynian]] unconformity (after Faqira et al., 2009<ref name=F ...ion of mainly shallow-water [[carbonate]]s with minor [[anhydrite]]s and [[shale]]s occurred (Cantrell et al., 2014<ref name=Cantrelletal2014 />). Since the
    18 KB (2,569 words) - 22:50, 8 January 2019
  • Fold trap regime
    | colspan = 2 | ''Shale dome or anticline''; Form as a result of a shale diapir.
    6 KB (742 words) - 14:42, 13 April 2022
  • Scanning electron microscopy (SEM)
    | title = Electron microscopy of shale hydrocarbon reservoirs ...n introduction to SEM operational principles and geologic applications for shale hydrocarbon reservoirs
    16 KB (2,441 words) - 20:24, 23 January 2019
  • Water resistivity determination
    ...aximum deflection to the right (in shales). Deflections to the left of the shale line are regarded as normal or negative, and correspond to porous and perme ...ite direction and the corresponding deflection will be to the right of the shale line. Such a deflection is considered to be reversed or positive ([[:file:d
    13 KB (2,077 words) - 17:26, 18 January 2022
  • Seismic data interpretation - recurring themes
    ...iam-webster.com/dictionary/outcrop rock outcrop], you see [[sandstone]], [[shale]], [[limestone]], etc. If you look at seismic data, you see the edges of ro ..., including a [[Fluid contacts|fluid contact]], [[porosity]] variation, or shale density change.
    5 KB (739 words) - 18:51, 27 January 2022
  • Australia, Northern TerritoryVelkerri Formation, Beetaloo Sub-basin
    .... Richards, C. Altmann, E. Baruch, and D. Close, 2018, Australia’s premier shale basin: five plays, 1,000,000,000 years in the making: The APPEA Journal, vo ...nd S. Stonier, 2017, Exploring the Beetaloo: will Australia’s first viable shale play be sourced by billion year old gas?: The APPEA Journal, vol. 57, no. 2
    11 KB (1,597 words) - 15:02, 9 January 2024
  • Rate of penetration
    ...illing rate of shale is very sensitive to the pressure balance between the shale and wellbore. Shales drilled underbalanced are characterized by fast drilli [[Porosity]] in sandstone is qualitatively inferred by observing the ROP in shale and comparing that to the ROP in a known sandstone interval. Porosity in ca
    7 KB (1,049 words) - 19:02, 20 January 2022
  • Spontaneous potential logs in water resistivity calculation
    # On the log, establish the shale base line for the SP curve. ...5.png|Figure 4]] with SP (SP is negative if it deflects to the left of the shale base line). Follow the SP grid line up the chart to the appropriate formati
    6 KB (1,027 words) - 16:40, 5 April 2022
  • Quantitative fault seal analysis
    ...ship between the observed sealing behavior of faults and the inferred sand–shale content of the fault zone.<ref name=ch10r7>Bouvier, J., D., Kaars-Sijpestei ...high in the zone (high SGR). A fault cross-seals or dip-seals if the sand–shale ratio is low in the zone (low SGR).
    9 KB (1,327 words) - 16:32, 29 March 2022
  • Eagle Ford Group in southwest Texas (USGS)
    The Eagle Ford Group (or Shale) is a major oil, natural gas, and condensate/natural gas liquids play in so ...ends in thermal maturity indicators for the organic sulfur-rich Eagle Ford Shale: Marine and Petroleum Geology, Paper no. 104459.</ref>, and references ther
    11 KB (1,594 words) - 19:15, 8 February 2024
  • Migration by separate phase
    * Colloids—masses the size of median shale pores * Emulsions—masses the size of large shale pores
    8 KB (1,155 words) - 15:17, 14 February 2022
  • Mudlogging: drill cuttings analysis
    Drill cuttings are typically collected from the rig shale shakers, a sluice box in the possum belly, or the desander/desilter outlets ===Shale shaker===
    10 KB (1,482 words) - 15:25, 24 January 2022
  • Quick-look lithology from logs
    | [[Shale]] || 60–150 | [[Oil shale|Organic-rich shale]] || 100–250
    25 KB (3,637 words) - 19:39, 18 January 2022
  • Land rigs
    ...he mud properties are adjusted. Pits are named for their function (e.g., [[shale pit]], settling pit, [[volume pit]], [[mixing pit]], and [http://www.glossa
    12 KB (2,020 words) - 16:19, 20 January 2022
  • Yowlumne field
    ...produced in the area since 1864. Because Stevens oils derive from Monterey Shale source rocks, Yowlumne is part of a Monterey-Stevens petroleum system (Grah ...s a deep-marine, clastic facies of the Monterey Formation, an organic-rich shale that is considered to be the main source rock for most of the oil produced
    13 KB (1,896 words) - 19:02, 11 March 2019
  • Cased hole tools
    ...relate cased hole measurements with open hole measurements and to estimate shale volume. The saturation device is used to determine water saturation when po ...in those intervals for both correlation to open hole or the estimation of shale volume. If the salts are predominantly uranium, their influence can be remo
    10 KB (1,427 words) - 16:26, 18 January 2022
  • Thelma field
    ...ent, restricted marine basins resulted in the deposition of organic-rich [[shale]]s (the Kimmeridge Clay Formation), which act as both [[seal]] and principa ...nto the Thelma fan system. The overlying late Volgian to [[Ryazania]]n hot shale represents final abandonment of the fan system and, in conjunction with Low
    17 KB (2,614 words) - 19:14, 17 January 2022
  • Vaca Muerta, La Luna Shale, South America
    ...Journal of Petroleum Technology, from How Does Vaca Muerta Stack Up vs. US Shale? Data Tell the Tale]: SPE Journal of Petroleum Technology, December 2018</r ...nd J. W. Lee, 2020, Assessment of Oil and Gas Resources in the Vaca Muerta Shale, NeuquénBasin, Argentina: SPE Symposium on Latin American and Caribbean Pe
    11 KB (1,644 words) - 16:14, 11 May 2023
  • Other correlation features
    ...abundance peaks crossing a sharp log break from a thin carbonate to marine shale.]] ...abundance peaks crossing a sharp log break from a thin carbonate to marine shale. Abundance peaks such as this are a common feature of the maximum flooding
    6 KB (872 words) - 15:20, 4 February 2022
  • Dipmeter
    ...png|thumb|300px|{{figure number|3}}Example of thin bed laminated sandstone-shale resolution by means of a dipmeter correlation curve.]] ...haly sands can be best accomplished by a sensitive delineation of sand and shale layers. Rather than running a tool designed exclusively for this purpose, m
    14 KB (2,128 words) - 17:25, 18 January 2022
  • Braided fluvial reservoirs
    ...t as permeability barriers bounding hydraulic units. Widespread lacustrine shale beds act as barriers within the Jurassic braided river reservoir of the Jac ...es.datapages.com/data/bulletns/1997/08aug/1267/1267.htm Sandstone-body and shale-body dimensions in a braided fluvial system: Salt Wash Sandstone Member (Mo
    13 KB (1,859 words) - 21:29, 12 March 2019
  • Procedure for geometrical analysis
    ...facies in a sequence, i.e., abrupt change from fluvial sandstone to marine shale * Facies omission (abrupt change from marine shale to a fluvial sandstone)
    6 KB (862 words) - 15:20, 4 February 2022
  • Buoyancy forces in reservoir fluids
    ...rock] can be so high that the tightly bound water in the pore space of the shale will prevent the oil from entering and the oil remains trapped in the under
    8 KB (1,182 words) - 20:27, 3 March 2016
  • Petrophysical analysis of Sorrento field wells
    * SH = shale ...elationships. Examples include vuggy or [[fracture]] porosity and variable shale effects. If such changes occur, then we must modify the relationships betwe
    7 KB (956 words) - 17:24, 11 April 2022
  • Core handling
    ...hen entering the catcher and be lost. Spin marks are generally seen in the shale sections and may represent lost segments. When taking multiple cores, exami
    7 KB (1,083 words) - 20:50, 19 January 2022
  • Tethys region
    ...s a potential target for shale gas in many regions. The Silurian Tanezzuft Shale Formation in Libya and its equivalents in adjacent countries (including Tun
    23 KB (3,325 words) - 14:52, 1 August 2016
  • Setting and structure of the Sorrento field
    ...aided_and_meandering_fluvial_deposits|Fluvial sandstones]] lap onto marine shale at the margins of the valley, forming lateral [[seal]]s.
    3 KB (429 words) - 14:19, 11 April 2022
  • Iraq petroleum geology
    ...Platform || Basement-involved fold || Faulted anticline || Akkas || Marine shale || || 7000 || 100 || 2500 || || || || || www.investorsiraq.com || ...78 || Abu Ghirab || Mauddud || Early Cretaceous || Carbonate || Ahmadi || Shale ||
    78 KB (7,926 words) - 16:25, 30 January 2017
  • Jordan petroleum geology
    ...chniques could be applied in Jordanian oil shale exploration. The same oil shale unit also exists underneath the Dead Sea pull-apart basin, where it is deep ...positional environment of an Upper Ordovician (Hirnantian) deglacial black shale, Jordan - Discussion: Palaeogeography, Palaeoclimatology, Palaeoecology, v.
    16 KB (2,310 words) - 15:13, 19 January 2017

View (previous 100 | next 100) (20 | 50 | 100 | 250 | 500)

Retrieved from "https://wiki.aapg.org/Special:Search"