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  • File:GumelarFigure8.jpg
    ...leaks from a major structure. HCH in a) has a lower height than b). c) has a spill point value that is above the crest depth so that no leakage occurs (
    (870 × 540 (75 KB)) - 20:33, 28 October 2021
  • File:Well-completions fig10.png
    Qualitative description of perforations using (a) a casing gun and (b) a thru-tubing gun.
    (901 × 556 (29 KB)) - 21:20, 14 January 2014
  • File:Introduction-to-contouring-geological-data-with-a-computer fig7.png
    ...the fourth-order polynomial of Figure 4 contoured on a grid prepared using a nearest neighbor search criterion.
    (940 × 1,218 (51 KB)) - 22:06, 13 January 2014
  • This template is used to identify a [[help:stub|stub]]. ==What is a stub?==
    403 bytes (69 words) - 14:29, 9 October 2013
  • * Likes to have a solid background before starting a new project * Runs a training course for young geologists
    539 bytes (73 words) - 13:14, 6 August 2013
  • File:Well-completions fig3.png
    Wellbore diagram of (a) a perforated completion and (b) a single completion inside perforated casing.
    (940 × 683 (34 KB)) - 21:20, 14 January 2014
  • File:M91Ch13FG82.JPG
    ...drilled through a reverse fault or with a highly deviated well penetrating a normal fault. From Shepherd, M., 2009, Structural geology: Faults, in M. Sh
    (600 × 820 (92 KB)) - 21:16, 29 April 2015
  • File:Using-and-improving-surface-models-built-by-computer fig15.png
    ...data in the hatchured area. (b) A grid node farther to the south of fault A can see more data, thus the surface smoothly changes form around the fault
    (926 × 491 (27 KB)) - 22:32, 13 January 2014
  • ...is defined as the orientation of a line at which a tilted body intersects a horizontal plane. It is usually but not always relative to north.
    329 bytes (49 words) - 13:47, 26 March 2015
  • File:Well-completions fig2.png
    Wellbore diagram of (a) a screen and liner completion and (b) a cement liner completion.
    (946 × 863 (40 KB)) - 21:20, 14 January 2014
  • File:Figure-9.jpg
    ...em captures an image of each newly exposed surface. At right, a picture of a commercial FIB-SEM CrossBeam™ system, Auriga. From AAPG Memoir 102, Chapt
    (982 × 410 (22 KB)) - 17:35, 15 August 2014
  • File:Log-analysis-applications fig3.png
    .... If node values are atypical for a given well due to tool miscalibration, a correct distribution and range can be determined and the trace normalized.
    (937 × 789 (19 KB)) - 16:36, 14 January 2014
  • File:Well-completions fig9.png
    ...ting overbalanced with a casing gun and (b) perforating underbalanced with a thrutubing gun.
    (1,880 × 1,143 (110 KB)) - 21:20, 14 January 2014
  • ...;&amp;bull;'''&nbsp;</code>], that is, a non-breaking space, a bullet, and a normal space. This template is used when you want a larger bullet than a [[Template:·|bold middot]] ['''&middot;'''].
    428 bytes (70 words) - 14:42, 5 November 2013
  • File:M31F2.jpg
    ...n lenticular sets that form the overlying zone in a fining-upward cycle of a braided channel. C. Ripple drift bedding separated by parallel sand laminat
    (365 × 772 (175 KB)) - 18:56, 15 August 2014
  • ...g it all back in again) is called a trip. The deeper the hole, the longer a trip takes.
    450 bytes (82 words) - 13:57, 12 March 2019
  • File:SandPeel.JPG
    A portion of a wood mounded Sand Peel.
    (1,280 × 1,280 (984 KB)) - 21:30, 3 July 2014
  • File:Well-completions fig4.png
    Wellbore diagram of (a) a casing-tubing dual completion and (b) a completion with dual packers and dual tubing strings.
    (953 × 901 (48 KB)) - 21:20, 14 January 2014
  • File:AlAhmadiTawfiqFigure8.jpg
    Schematic of a Two Region Radial Composite Reservoir (H., Li, L., & Mu, A. 2018).
    (312 × 297 (17 KB)) - 23:12, 9 November 2021
  • File:Wellbore-trajectory fig6.png
    (a) Steerable bottom hole assembly, (b) Kicking off with a bent sub and straight mud motor.
    (890 × 974 (33 KB)) - 21:19, 14 January 2014
  • File:Mapping-with-two-dimensional-seismic-data fig2.png
    ...cled lines constitute a group having small misties. A group can be used as a base to which times on all other lines are adjusted. For example, times on
    (939 × 644 (47 KB)) - 19:36, 14 January 2014
  • File:Evaluating-structurally-complex-reservoirs fig5.png
    Example of a balanced section through a complex thrust ramp structure showing both the deformed and undeformed sect
    (2,720 × 1,344 (81 KB)) - 18:47, 14 January 2014
  • This is a comment. {{{message|There is a problem with {{PAGENAME}}}}}
    268 bytes (33 words) - 15:38, 15 January 2014
  • File:Surface-production-equipment fig1.png
    Typical wellhead for a flowing well with a single-wing, single-completion threaded manifold.
    (837 × 1,312 (76 KB)) - 17:29, 14 January 2014
  • File:Dipmeters fig7.png
    Field example of a detailed dip computation through a sequence of interrupted meandering stream point bars.
    (955 × 1,189 (73 KB)) - 01:19, 14 January 2014
  • File:Introduction-to-contouring-geological-data-with-a-computer fig4.png
    Surface contoured on a triangular mesh. The original surface is a fourth-order polynomial.
    (942 × 1,209 (53 KB)) - 22:06, 13 January 2014
  • File:Well-completions fig1.png
    Wellbore diagram of (a) an open hole completion and (b) a slotted liner completion.
    (947 × 882 (40 KB)) - 21:20, 14 January 2014
  • ...E:{{{1|}}}}}<includeonly>[[Category:Pages which use a template in place of a magic word|N00{{PAGENAME}}]]</includeonly><noinclude>
    195 bytes (23 words) - 17:50, 18 January 2014
  • File:Pressure-detection fig3.png
    ...ad normal pressure. Well B, 2000 ft away and across a growth fault, showed a sudden decrease in resistivity of shale (increase in conductivity) at about
    (912 × 1,211 (25 KB)) - 18:23, 14 January 2014
  • ...inks to other articles in the wiki, further reading elsewhere, and perhaps a helpful illustration. You can see a list of all the stub articles in this wiki in [[:Category:Stubs]].
    1 KB (192 words) - 14:22, 9 October 2013
  • File:3.png
    ...ic section showing facies association A and B, by Tomassini et al. (2014). A) mixed ramp. B) siliciclastic platform.
    (480 × 357 (68 KB)) - 16:50, 26 June 2015
  • [[File:Scout Ticket.png|thumb|500px|Example of a scout ticket. Source: [http://petrowiki.org petrowiki.org] ]] ...almost none; this is called a ''tight hole''. Information that may be on a scout ticket includes location,details of drilling and casing, geologic top
    987 bytes (157 words) - 14:18, 4 January 2017
  • File:M31F29.jpg
    ...J. M., and D. B. Prior, 1981, Deltaic environments of deposition ''in'' P. A. Scholle and D. Spearing, eds., Sandstone depositional environments: AAPG M
    (1,161 × 1,502 (970 KB)) - 18:25, 18 August 2014
  • File:BrokenConcretion22.jpg
    ...r Cretaceous Pierre shale, near Ekalaka, Montana. Photograph taken by Mark A. Wilson (Department of Geology, The College of Wooster).
    (1,200 × 900 (698 KB)) - 16:20, 10 September 2014
  • File:M102Ch1Fg6.jpg
    (a) A BSE and CL image of a polished shale sample. Orange-hued quartz grains reflect low-grade ...grains indicate higher grade metamorphism (phyllite-schist). (b) Detail of a large quartz grain in center of image (arrow) displays multiple generations
    (502 × 518 (978 KB)) - 22:08, 14 August 2014
  • File:AlfraihAlSaifFigure7.jpg
    A spider diagram illustrating source parameters. A) Aliphatic hydrocarbons, b) aromatic hydrocarbons from oil inclusions and c
    (2,100 × 1,500 (487 KB)) - 19:15, 31 January 2022
  • File:Sem-xrd-cl-and-xf-methods fig6.png
    (a) X-ray fluoroscopy slab photograph and (b) plane light slab photograph of a Pennsylvanian sandstone from Oklahoma.
    (1,034 × 1,598 (1.16 MB)) - 22:29, 14 January 2014
  • File:Seismic-migration fig5.png
    ...ion of the DMO-processed data shows the steep flank of the salt dome to be a particularly strong reflector.
    (1,021 × 2,454 (1.71 MB)) - 19:34, 14 January 2014
  • File:Using-and-improving-surface-models-built-by-computer fig3.png
    ...ear data values. (b) Acceptable surface extrapolation achieved by creating a first-order trend, modeling residuals between data and trend, and adding th
    (924 × 438 (5 KB)) - 22:32, 13 January 2014
  • A break or discontinuity in a process. An [[unconformity]] is the physical representation ofa temporal h
    217 bytes (28 words) - 20:48, 25 August 2014
  • File:Three-dimensional-seismic-method fig2.png
    {{copyright|a marine 3-D survey and (b) a time-structure map of a marker horizon derived from the 3-D volume of migrated data. (Data courtesy ...ime slices. Copyright: a marine 3-D survey and (b) a time-structure map of a marker horizon derived from the 3-D volume of migrated data. (Data courtesy
    (1,338 × 2,684 (369 KB)) - 19:36, 14 January 2014
  • ...chives.datapages.com/data/alt-browse/aapg-special-volumes/sg54.htm Energy: A historical perspective and 21st century forecast].
    12 members (0 subcategories, 0 files) - 17:21, 30 June 2014
  • ...this was flowed into the wiki incorrectly. It was originally laid out as a chart, which I interpret: *A B
    438 bytes (74 words) - 18:00, 15 October 2014
  • ==An image of a rock should go here== ==This is a table, yo==
    1 KB (211 words) - 20:59, 5 December 2013
  • File:M91Figure161.JPG
    ...generally greater than 80&deg;, with the intent of keeping the well within a specific reservoir interval or hydrocarbon zone. From Chapter 28, AAPG Memo
    (800 × 534 (36 KB)) - 19:25, 30 July 2014
  • File:Log-analysis-applications fig4.png
    {{copyright|Schlumberger. Faciolog is a trademark of Schlumberger}} ...elationships in the data. (Traceplot. Copyright: Schlumberger. Faciolog is a trademark of Schlumberger.
    (1,548 × 2,509 (1.65 MB)) - 16:36, 14 January 2014
  • File:Log-analysis-applications fig5.png
    ...dentifies the cementation exponent (<italic>m</italic>) and the product of a × <italic>R</italic><sub><italic>w</italic></sub> (empirical constant × f
    (929 × 801 (40 KB)) - 16:36, 14 January 2014
  • File:M102Ch1Fg4.jpg
    SE2 (a) and BSE1 (b) image of a cross section of a shale rock. Note that the contrast between carbonate (ca) and silica (si) g
    (1,492 × 746 (1.74 MB)) - 21:56, 14 August 2014
  • ...t relates to capillary pressure, fluid distribution, and fluid recovery in a reservoir.]] A Buckles plot is a plot of water saturation (S<sub>w</sub>) vs. [[porosity]]. Contours of equa
    1 KB (183 words) - 18:19, 26 March 2015
  • File:Oil-and-condensate-analysis fig2.png
    Gas chromatograms of a “normal” 35° API gravity oil and a biodegraded oil showing the lose of aliphatics (n-paraffins and isoprenoids
    (1,924 × 1,166 (19 KB)) - 17:17, 14 January 2014
  • This is a confusing term. When a reservoir is said to be dry, it is really wet - but with formation water, a
    204 bytes (33 words) - 16:05, 20 August 2014
  • File:AlotaibiFigure3.jpg
    A typical GC/MS system. Image source: Abdul-Hamid M. Emwas, Zeyad A. Al-Talla, Yang Yang, and Najeh M. Kharbatia. (March 2012). Gas Chromatogra
    (936 × 310 (48 KB)) - 21:23, 3 February 2022
  • ...logical-fieldwork_fig19-2.png|500px|thumb|{{figure number|1}}An example of a stratigraphic column.]] A stratigraphic column and a surface [[geologic mapping|geology map]] can show the following:
    533 bytes (68 words) - 13:54, 18 March 2019
  • File:Conversion-of-well-log-data-to-subsurface-stratigraphic-and-structural-information fig6.png
    ...p between true dip of a planar surface and apparent dip of that surface in a plane at an angle of ε to the dip direction.
    (907 × 1,090 (57 KB)) - 16:38, 14 January 2014
  • Given a figure number, the template provides a bold number for the start of the caption. This way, we can easily choose to
    188 bytes (33 words) - 17:19, 10 September 2013
  • Given a table number, the template provides a bold number for the start of the caption. This way, we can easily choose to
    188 bytes (33 words) - 17:20, 10 September 2013
  • File:Conventional-coring fig2.png
    {{copyright|DBS, a Baroid Company}} Sponge-lined coring system. Copyright: DBS, a Baroid Company.
    (926 × 1,197 (85 KB)) - 22:38, 13 January 2014
  • All articles should start with a short, dictionary-like definition. This is a citation.<ref>This is a reference.</ref>
    571 bytes (74 words) - 18:30, 8 August 2013
  • ...ent="Helper template for main page gallery. Takes one argument, or two for a renamed link. Option: '''size''' with units, e.g. ''size=24px''.}}</noinclu
    295 bytes (39 words) - 19:39, 1 April 2014
  • File:M91FG195.JPG
    ...Cretaceous, southern Chile (from Beaubouef, 2004). The lower section shows a series of idealized gamma ray logs. Reprinted with permission from the AAPG
    (800 × 669 (93 KB)) - 15:36, 17 August 2015
  • File:Conversion-of-well-log-data-to-subsurface-stratigraphic-and-structural-information fig5.png
    ...hod showing chords of horizontal and vertical circles. This method assumes a constant radius of curvature (constant increase or decrease in deviation be
    (1,968 × 1,106 (119 KB)) - 16:38, 14 January 2014
  • File:Charles-l-vavra-john-g-kaldi-robert-m-sneider capillary-pressure 5.jpg
    ...ed sequence of these rock types would show multiple oil-water contacts and a highly irregular vertical saturation profile. Note also the wide transition
    (1,200 × 670 (154 KB)) - 17:42, 13 September 2013
  • File:AlHawajAlQahtaniFigure1.jpg
    ...ribution of maximum principal stress that resulted from the deformation in a.‎
    (979 × 447 (95 KB)) - 20:44, 8 November 2021
  • File:Core-alteration-and-preservation fig1.png
    ...e formation. (b) Gas-productive formation. (Courtesy of Core Laboratories, a Division of Western Atlas International}} ...e formation. (b) Gas-productive formation. (Courtesy of Core Laboratories, a Division of Western Atlas International.
    (1,954 × 1,054 (65 KB)) - 22:38, 13 January 2014
  • File:M91FG174.JPG
    ...th of point bars and clay plugs. The meander belt width is on the scale of a few hundreds of meters. Reprinted with permission from, and &copy: by, the
    (800 × 639 (117 KB)) - 16:13, 31 July 2015
  • File:Full-waveform-acoustic-logging fig1.png
    ...icroseismograms recorded (a) at two source-receiver separations and (b) In a “soft” formation at two source-receiver separations.
    (1,948 × 865 (19 KB)) - 17:49, 13 January 2014
  • File:Geological-cross-sections fig1.png
    ...each unit of the Wilmington field, California. Sections are projected onto a north-south plane. (From Slatt et al., 1993.)
    (1,958 × 1,420 (129 KB)) - 15:32, 14 January 2014
  • ...as no place in a Wiki. If we want to keep this page, we could make it into a page about the entire book, but as an introduction, we will be taking out m
    396 bytes (66 words) - 16:18, 11 December 2013
  • File:Capillary-pressure fig5.png
    ...ed sequence of these rock types would show multiple oil-water contacts and a highly irregular vertical saturation profile. Note also the wide transition
    (1,805 × 1,011 (101 KB)) - 18:22, 14 January 2014
  • ...the template for numbers and units only, not 'ago' as well. Remember: Make a change here and everywhere this template is called with the default units,
    391 bytes (63 words) - 13:55, 5 November 2013
  • ...on for oil and gas, but in some places fractured basement has proven to be a commercial reservoir.
    264 bytes (40 words) - 15:52, 10 March 2016
  • ...a multilateral well. A well with two productive laterals is referred to as a dual [[lateral]] well. Mth14ch00f01.jpg|Simple vertical profile of a horizontal well, illustrating basic terms.
    1 KB (187 words) - 15:44, 26 April 2016
  • File:Log-analysis-applications fig7.png
    ...her by shifting the second well's data across the base well on the screen. A visual best fit is usually satisfactory for determining the amount of norma
    (925 × 838 (28 KB)) - 16:36, 14 January 2014
  • File:Fluid-contacts fig5.png
    ...free water surface and oil-water contact. The displacement pressure of bed A causes the contact elevation difference between contacts 1 and 2. The displ
    (1,908 × 1,034 (76 KB)) - 01:52, 14 January 2014
  • File:Monte-carlo-and-stochastic-simulation-methods fig1.png
    ...ed by a series of equiprobable input sets which, after processing, provide a probability distribution (pdf) for the response value(s).
    (923 × 900 (12 KB)) - 20:28, 14 January 2014
  • File:Flow-units-for-reservoir-characterization fig1.png
    ...r no flow through it. This property of flow units makes it possible to use a single numbering system for identifying both obvious flow units and probabl
    (1,487 × 976 (91 KB)) - 23:13, 14 January 2014
  • File:M91Ch13FG81.JPG
    The stratigraphy in a well penetrating a normal fault will be incomplete due to fault cutout. From Shepherd, M., 200
    (600 × 525 (31 KB)) - 21:15, 29 April 2015
  • File:Forward-modeling-of-seismic-data fig1.png
    A strike cross section of a carbonate reef play. The reef structure on the left contains porosity, whil
    (1,946 × 1,028 (96 KB)) - 14:35, 14 January 2014
  • File:M31F28.jpg
    ...J. M., and D. B. Prior, 1981, Deltaic environments of deposition ''in'' P. A. Scholle and D. Spearing, eds., Sandstone depositional environments: AAPG M
    (1,230 × 1,012 (1.84 MB)) - 18:24, 18 August 2014
  • File:M91Ch2FG6.JPG
    ...ons of the hole before drilling further. From Shepherd, M., 2009, Drilling a well, in M. Shepherd, Oil field production geology: AAPG Memoir 91, p. 7-12
    (800 × 847 (167 KB)) - 17:01, 22 April 2015
  • File:Figure-8.jpg
    A secondary electron image of a shale sample with an EDS-derived mineral segmentation overlay. In the segme
    (1,353 × 418 (106 KB)) - 17:34, 15 August 2014
  • File:Porosity fig1.png
    ...tes: *lf sample is completely disaggregated during measurement. “Varies as a function of height above the free water level.) (After Eslinger and Pevear,
    (1,942 × 983 (76 KB)) - 18:19, 14 January 2014
  • ...data/specpubs/beaumont/ch10/ch10.htm Evaluating top and fault seal], in E. A. Beaumont and N. H. Foster, Exploring for Oil and Gas Traps: [http://store.
    990 bytes (151 words) - 14:30, 27 January 2016
  • File:M102Ch1Fg7.jpg
    ...rom a shale sample. Individual peaks indicate an elevated concentration of a given element. C=carbon, O=oxygen, Mg=magnesium, Al=aluminum, Si=silicon, C
    (1,492 × 845 (1.24 MB)) - 22:24, 14 August 2014
  • | {{{data|}}} <!--Not a number, return "data" as is--> | {{{ {{{data|}}} |}}} <!--"data" is a number, return that numbered parameter-->
    184 bytes (21 words) - 13:00, 6 August 2013
  • File:M91FG191.JPG
    ...s a shoreface profile on St. Cyrus Beach, Scotland. The beach is just over a hundred meters wide. Reservoir properties are influenced by the degree of w
    (800 × 873 (118 KB)) - 21:14, 12 August 2015
  • File:M31F5.jpg
    Photographs of bedding in a meander point bar. A. Cyclic flood deposits in a point bar. B. Small-scale cross-stratification and organic debris. C. Climb
    (1,152 × 941 (941 KB)) - 19:33, 15 August 2014
  • File:Evaluating-structurally-complex-reservoirs fig4.png
    ...fault trajectory. Interpolation between these points is carried out using a half grid spacing. (b) Fault trajectory reconstruction by the Groshong (198
    (951 × 915 (46 KB)) - 18:47, 14 January 2014
  • File:M91Ch06FG44.JPG
    ...where the reservoir may be separating into zones of different pressures as a result of depletion. From Shepherd, M., 2009, Sources of data, in M. Shephe
    (800 × 696 (58 KB)) - 17:11, 3 June 2015
  • ...datapages.com/data/specpubs/beaumont/ch02/ch02.htm What is a trap?], in E. A. Beaumont & N. H. Foster, eds., [http://store.aapg.org/detail.aspx?id=545 E .../ch09/ch09.htm Predicting reservoir system quality and performance], in E. A. Beaumont & N. H. Foster, eds., [http://store.aapg.org/detail.aspx?id=545 E
    1 KB (206 words) - 17:37, 27 January 2015
  • File:GumelarFigure4.jpg
    ...be complex. (c) Allan's Mapping technique resolves the fault surface into a flat plane and maps the position of the footwall and hanging-wall. The trap
    (652 × 468 (90 KB)) - 21:13, 28 September 2021
  • File:Drill-stem-testing fig7.png
    Perfect chart. Blanked off gauge below the bottom packer on a straddle test. (A) running in hole; (B) initial flow period; (C) initial buildup; (D) final f
    (728 × 559 (6 KB)) - 22:25, 14 January 2014
  • File:M91Ch11FG70.JPG
    ...e underlying Ivan limestone as picked out by varying seismic amplitudes on a horizon display, late Pennsylvanian to Early Permian, Baylor County, Texas
    (600 × 353 (134 KB)) - 15:46, 27 April 2015
  • File:M91FG196.JPG
    ...nts a 4.5-km (2.7 mi)-wide transect. The lower inset is an illustration of a cliff exposure of laterally accreting (shingled) oolites from the Lower Cre
    (800 × 909 (88 KB)) - 13:08, 20 August 2015
  • File:H4CH12FG8.JPG
    ...ature present day and a limited amount of hydrocarbon is generated, and at a high heat flow, the source rock is depleted before the trap forms. From Ide
    (600 × 372 (49 KB)) - 20:32, 13 July 2015
  • | author = Edward A. Beaumont and Norman H. Foster ...itical elements of traps in a petroleum system, evaluating the elements of a petroleum province, and methods for predicting reservoir occurrence, qualit
    424 members (0 subcategories, 0 files) - 17:43, 24 January 2022
  • ...e in a targeted, potentially productive interval. In a single-branch case, a lateral runs from the end of the [[bend (curve)|curve]] ([[heel]]) to the [ [[file:Mth14ch00f01.jpg|thumb|center|500px|Simple vertical profile of a horizontal well, illustrating basic terms.]]
    1 KB (185 words) - 13:56, 17 March 2016
  • File:Mapping-with-two-dimensional-seismic-data fig6.png
    (a) Block diagram showing the time that Is mapped for a time slice map. (b) Interval that is mapped on time interval map. (c) Time
    (909 × 1,853 (102 KB)) - 19:36, 14 January 2014
  • File:M91FG67.JPG
    ...eservoir segments. However, this type of geometry is easy to overlook, and a layer-cake geometry is often erroneously imposed (from Sneider and Sneider,
    (800 × 894 (74 KB)) - 13:18, 20 August 2015
  • File:Conversion-of-well-log-data-to-subsurface-stratigraphic-and-structural-information fig2.png
    ...pping stratigraphic unit are shown in relation to the measured interval in a well penetrating the unit.
    (911 × 1,424 (111 KB)) - 16:38, 14 January 2014

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