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  • Cross-borehole tomography
    ...in depth. Because seismic tomography measures the two-dimensional velocity field between the wellbores, it is usually represented by a color-coded map in wh ...ure 2]]. These traveltime data are then used to infer the seismic velocity field between the wellbores. If attenuation measurements can be made on the data,
    14 KB (2,060 words) - 20:51, 19 January 2022
  • Who finds oil?
    ...because one must learn to observe and record information accurately in the field, thinking in the third and fourth dimensions and developing a sense of the
    6 KB (826 words) - 14:29, 18 February 2022
  • Trap geometry: changes
    ...ell, L., Trumbly, P., 1990, Braidplain and deltaic reservoirs, Prudhoe Bay field, Alaska, in Barwis, J., McPherson, J., Studlick, J., eds., Sandstone Petrol
    6 KB (845 words) - 15:29, 1 February 2022
  • Weyburn seal capacity
    A working trap model for Weyburn field is that of a macroporous vuggy packstone reservoir lying downdip from a mic ...Weyburn field oil densities grade from 35°API in the updip portion of the field to 27°API near the base. A representative [[gravity]] of 30°API is used f
    10 KB (1,484 words) - 20:55, 4 December 2023
  • Migration rate
    ...hut-in wells show pressure buildup, indicating transfer of fluids into the field at relatively rapid rates. It is, however, uncertain what portion of the re
    6 KB (877 words) - 19:33, 14 February 2022
  • Magnetic field: local variations
    Variations in the local magnetic field are due mainly to the following: ...urves above the cross section are the magnetic profiles where the magnetic field is vertical for ''k''<sub>1</sub> > ''k''<sub>2</sub> and ''k''<sub>1</sub>
    6 KB (946 words) - 19:56, 27 January 2022
  • Geologic mapping (UGM)
    ...pend on the its scale, and the density and accuracy of observations in the field. The final result from all [[geological methods]] is a geological map. ...steps of geological mapping consist of observation and measurement in the field, taking samples, and analyzing samples in a laboratory. Geological mapping
    29 KB (4,733 words) - 15:34, 15 January 2024
  • Vibro-sesismic to increasing the production rate of coal bed methane
    ...From the result above, there is the same result beetwen sysntesis core and field core that give the image about the same changing pattern in rock pysical pr ...ty to increase the production rate. But, the rate of success aplication in field cannot give the justification of description about mechanism yet (Ariadi et
    11 KB (1,551 words) - 16:49, 11 January 2016
  • Jordan petroleum geology
    ...in Well Wadi Sirhan-4 (WS-4). The second field in Jordan is the Hamzeh oil field in central North Jordan. However, with only modest original, recoverable re ....jpg|Figure 2]]) and the mid-Cretaceous sourced and reservoired Hamzeh oil field in central northern Jordan.
    16 KB (2,310 words) - 15:13, 19 January 2017
  • Basin outline: Gulf of Mexico example
    * [[Example: mapping sediment thickness and field location]]
    3 KB (370 words) - 17:53, 18 February 2022
  • San Juan basin
    ...he south and west sides of the San Juan basin, New Mexico and Arizona, 2nd Field Conference: New Mexico Geological Society, p. 124-131.</ref><ref name=Thade
    3 KB (411 words) - 15:01, 11 January 2016
  • Structural exploration: thrust belt example
    ...<ref name=Bishop_1982>Bishop, R. A., 1982, Whitney Canyon-Carter Creek gas field, SW Wyoming, ''in'' R. B. Powers, ed., Geological studies of the Cordillera ...ubs/fieldst3/data/a017/a017/0001/0000/0001.htm Whitney Canyon-Carter Creek Field-USA], ''in'' E. A. Beaumont and N. H. Foster, eds., Treatise of Petroleum G
    14 KB (1,897 words) - 20:01, 3 February 2022
  • Bakken and Three Forks Formations, Williston Basin, North Dakota and Montana (USGS)
    ...g, S. A. and A. Pramudito, 2009, Petroleum geology of the giant Elm Coulee field, Williston Basin: AAPG Bulletin, v. 93, no. 9, p. 1127–1153.</ref>; <ref
    11 KB (1,595 words) - 20:20, 2 June 2021
  • Well types
    | image = Oil-field-production-geology.png | title = Oil Field Production Geology
    24 KB (3,753 words) - 19:33, 3 March 2016
  • Reserves estimation
    | Volumetric || OOIP, OGIP, recoverable reserves. Use early in life of field. || Dependent on quality of reservoir description. Reserves estimates often ...able), recoverable reserves (assumes OOIP and OGIP known). Use in a mature field with abundant geological, petrophysical, and engineering data. || Highly de
    16 KB (2,550 words) - 17:47, 21 January 2022
  • Basin-centered gas systems: elements and processes
    ...ok and S. Andrew, eds., Wyoming Geological Association Jubilee Anniversary Field Conference Guidebook, p. 325-357.</ref> and Surdam et al.<ref name=Surdamet ...wis Shale. Examples of water-bearing reservoirs also exist in the Elmworth field BCGA, Alberta basin, Canada. The Rollins and Trout Creek members of the Mes
    20 KB (2,949 words) - 18:24, 6 April 2016
  • Stratigraphic predictions from computer simulation
    ...seismic reflection profile along the west side of the East Breaks 160-161 field. From Armentrout and Clement;<ref>Armentrout, J. M., and J. F. Clement, 199 ...eismic reflection profiles that can be compared to profiles generated from field data. Each of the simulations must be checked against available data. Sever
    7 KB (895 words) - 16:18, 24 March 2022
  • Deep-water marine reservoirs
    | image = Oil-field-production-geology.png | title = Oil Field Production Geology
    20 KB (2,850 words) - 15:33, 15 January 2024
  • Isotopic parameter data for oil–oil and oil–source rock correlations
    ...m (right) show the δ<sup>13</sup>C values. Oils 3 and 4 are from the Ahwaz field, whereas oils 13, 14, and 16 are from the northeastern Dezful area. The mid ...b> – C<sub>27</sub> ''n''-alkanes. These two samples are from a single oil field on the U.S. Gulf Coast. The condensate does not contain measurable ''n''-al
    6 KB (915 words) - 17:34, 15 February 2022
  • Palynofacies and kerogen analysis
    ...n and analysis of palynodebris from the Paleocene sediments of the Forties Field: Sedimentology, vol. 33, p. 871–886., 10., 1111/sed., 1986., 33., issue-6
    6 KB (805 words) - 18:09, 24 January 2022
  • Surficial geochemical case history 2: stratigraphic trap
    ...1070 and 1096. The [[wildcat]] well drilled at CDP 1070 resulted in a new field discovery. The geochemical lead at CDP 1096 was reevaluated seismically. Af
    3 KB (361 words) - 17:45, 12 April 2022
  • Thelma field
    | chapter = A Depositional Model for the T-Block Thelma Field, UKCS Block 16/17 ...form. A total of seven producers have been drilled across the whole Thelma field area ([[:file:M115CH11FG02.jpg|Figure 2]]), with four wells dominating prod
    17 KB (2,614 words) - 19:14, 17 January 2022
  • Cross-well electromagnetic tomography monitoring of fluid distribution
    ...to the formation. Then, the induced current generates a secondary magnetic field that is measured by the coils. The induction device's advantage over the el ...chet derivative is displayed in equation (1), which represent the magnetic field sensitivity.
    18 KB (2,715 words) - 18:29, 8 February 2024
  • Strain analysis of top seals
    ...tes. The volume of hydrocarbon that could be lost from a typical North Sea field, assuming a fractured top seal with a relatively low fracture [[permeabilit
    3 KB (403 words) - 15:21, 30 March 2022
  • Normal hydrostatic pressure gradients
    Oil-field liquids and gases occur in a wide range of compositions. The table below sh
    3 KB (428 words) - 10:24, 17 March 2022
  • East Breaks reservoir rock
    ...seismic reflection profile along the west side of the East Breaks 160-161 field. From Armentrout & Clement;<ref name=Armentrout&Clement1990>Armentrout, J. ...1, Seismic facies of slope basin turbidite reservoirs, East Breaks 160-161 field: Pliocene-Pleistocene, northwestern Gulf of Mexico, ''in'' P. Weimer and M.
    13 KB (1,771 words) - 17:24, 5 December 2023
  • Seismic processing basics
    ...Figure 2]] is the same line of data after processing to illustrate how the field records are turned into an interpretable image. ...umb|300px|{{figure number|1}}A single shot record as it is recorded in the field. The shot is at station 60. There were 120 geophones laid out in this “sp
    19 KB (2,895 words) - 20:23, 21 January 2022
  • Gravity applications: examples
    ...d and Fault Traps: AAPG Treatise of Petroleum Geology Atlas of Oil and Gas Field 3, p. 177–197.</ref> The gravity lows in this map indicate hitherto undis
    6 KB (915 words) - 15:10, 31 January 2022
  • Types of wells
    | image = Oil-field-production-geology.png | title = Oil Field Production Geology
    22 KB (3,567 words) - 17:20, 11 March 2019
  • Checkshots and vertical seismic profiles
    ...the up-going wave field is isolated from the more dominant down-going wave field, the up-going reflection events can be properly analyzed and interpreted an
    11 KB (1,599 words) - 20:48, 19 January 2022
  • Basin-centered gas systems: historical development and classification
    ...Juan basin, New Mexico and Colorado: New Mexico Geological Society, First Field Conference, San Juan basin, p. 109-123.</ref> alluded to pervasive gas accu ...logic aspects of the so-called deep basin gas accumulation in the Elmworth field of Alberta, Canada, were provided. Other significant early articles concern
    9 KB (1,373 words) - 13:40, 10 March 2015
  • Petroleum system concept: examples of application
    ...3-21.png|300px|thumb|{{figure number|1}}Cross section from the Papers Wash field from the San Juan Basin, New Mexico. From Vincelette and Chittum.<ref name= ...m-systems_fig3-21.png|Figure 1]], a [[cross section]] from the Papers Wash field from the San Juan Basin, New Mexico. The cross section shows that three sep
    7 KB (1,083 words) - 21:59, 25 January 2022
  • Potential fields
    ! Field
    3 KB (393 words) - 19:52, 2 February 2022
  • Lithofacies maps
    | image = Oil-field-production-geology.png | title = Oil Field Production Geology
    21 KB (3,139 words) - 16:54, 6 April 2016
  • Oil correlation case history: Zala basin, Hungary
    ...uding three wells of the Szilvágy field and three wells of the Nagylengyel field.
    7 KB (1,092 words) - 13:46, 16 February 2022
  • Geothermal energy
    ...ed only enough electricity for five light bulbs, the Larderello geothermal field has been generating electricity on a commercial scale since 1913. ...United States, it started in 1960 at [http://www.geysers.com/ The Geysers] field in California. Japan followed in 1966 and the former Soviet Union in 1967.
    13 KB (1,918 words) - 18:12, 2 April 2019
  • Austin Chalk, onshore U.S. Gulf Coast
    ...re linked to underlying tectonic structures), such as the largest Giddings field, which has produced 565 MMBO and 4.8 TCF to date (Amelia Resources, 2017). ...on. Source: http://tuscaloosatrend.blogspot.com/2017/05/austin-chalk-trend-field-production.html
    8 KB (1,200 words) - 21:22, 3 March 2022
  • Shale smear factor
    ...nsional seismic interpretation and fault sealing investigations, Nun River field, Nigeria]: AAPG Bulletin, v. 73, p. 1397-1414.</ref><ref>Fulljames, J. R.,
    3 KB (437 words) - 20:02, 13 December 2016
  • Mapping unconformities
    ..., and “thins” are incised valleys, although the “thick” to the west of the field is also caused by syndepositional westward thickening of the Jurassic secti ...h thin and shaded area on the maps shows the location of the giant Cutbank field.
    7 KB (977 words) - 20:39, 4 February 2022
  • Forward modeling of seismic data
    ...ic data]] is the use of geological models of the earth to simulate seismic field experiments. Models can be one, two, or three dimensional and consist of de While field experiments always produce shot gathers, there are approximations available
    10 KB (1,513 words) - 21:16, 19 January 2022
  • Eolian reservoirs
    | image = Oil-field-production-geology.png | title = Oil Field Production Geology
    19 KB (2,690 words) - 18:42, 1 August 2016
  • Using analogs to identify critical elements
    ...gas accumulate. Many local and international geological societies publish field studies that can serve as analogs. AAPG's 11-volume ''Treatise of Petroleum
    3 KB (498 words) - 16:03, 18 February 2022
  • Reservoir simulation study
    ...his input data. When history matching is complete, numerous predictions of field and well performance characteristics are calculated for various development ...the number of grid blocks resulting from the grid overlain on the field or field segment being studied. In general, the accuracy of results from simulation
    19 KB (2,711 words) - 17:48, 21 January 2022
  • Dip-leaking fault
    ...and-fault-seal_fig10-11.png|300px|thumb|{{figure number|2}}Chocolate Bayou field, U.S. Gulf Coast, an asymmetric dip leakage.<ref name=ch10r57>Myers, J. D., An example of asymmetric dip leakage is the Chocolate Bayou field, U.S. Gulf Coast, shown in [[:file:evaluating-top-and-fault-seal_fig10-11.p
    8 KB (1,130 words) - 17:14, 28 March 2022
  • Fluid contacts
    ...etermined within control wells and then extrapolated to other parts of the field. ...nditions Fluid contact [[dip]] angles and directions are constant over the field despite facies changes. Oil-water contact has a steeper dip than the gas co
    19 KB (2,690 words) - 21:20, 19 January 2022
  • Fracking
    ...f water near the surface of the soil used in areas Area residents drilling field
    3 KB (484 words) - 21:18, 27 March 2019
  • Paleogeography and prospect identification
    ...th respect to net reservoir thickness; define the type of [[trap]](s) each field contains.
    4 KB (491 words) - 14:27, 21 March 2022
  • Reservoir system analysis
    ...performance that a [[reservoir]] will have over the production life of the field. Reservoir performance affects the economic viability of a play or prospect
    4 KB (547 words) - 18:09, 1 April 2022
  • Uncertainties impacting reserves, revenue, and costs
    ...p.</ref> Good examples include field sizes, production rates of wells in a field, [[porosity]]-feet (&phi;h) of reservoirs, and effective well drainage area Suppose you want to plot a distribution of field sizes from a basin or trend containing n number of fields.
    21 KB (3,123 words) - 19:27, 19 January 2022
  • Basin-centered gas systems: evaluation and exploration strategies
    ...http://archives.datapages.com/data/bulletns/1997/07jul/1049/1049.htm Jonah field, Sublette County, Wyoming: Gas production from overpressured Upper Cretaceo ...., J. Robinson, Z. S. Jiao, and N. K. Boyd III, 2001, Delineation of Jonah field using seismic and sonic velocity interpretations, ''in'' D. S. Anderson, J.
    34 KB (5,070 words) - 15:11, 23 August 2016
  • Basin framework
    * [[Example: mapping sediment thickness and field location]]
    4 KB (518 words) - 16:42, 18 February 2022
  • South Viking Graben
    ...[[Brae Formation]]; these accumulations are informally termed the [[Thelma field#Brae Play|Brae Play]]. The Brae Formation [[interfinger]]s with, and is ove ...fill. Fields with Cenozoic [[reservoir]]s are shown with black outlines; [[field]]s and discoveries with Middle Jurassic and older reservoirs are shown with
    23 KB (3,562 words) - 19:06, 17 January 2022
  • Utilization of the industrial revolution 4.0 in oil and gas exploration
    ...e, employing data-driven analytics and machine learning algorithms in this field has many advantages in minimizing the associated risks and making better in ...l attribute analysis to delineate a tight-sand reservoir in the Sulige gas field of central Ordos Basin, western China. Marine and Petroleum Geology, 113(Oc
    21 KB (3,096 words) - 20:59, 21 April 2022
  • Dipmeter
    file:dipmeters_fig7.png|{{figure number|7}}Field example of a detailed dip computation through a sequence of interrupted mea ...hole. On an [http://www.merriam-webster.com/dictionary/outcrop outcrop], a field geologist would astutely measure the dip of an eyeball average of the conta
    14 KB (2,128 words) - 17:25, 18 January 2022
  • EMD Tight Oil & Gas Committee
    ...nces, contributions to AAPG publications, and other outlets like webinars, field trips, and training courses.
    4 KB (570 words) - 20:56, 6 April 2021
  • Gravity data processing
    [[Gravity]] data as measured must be corrected for the earth's field.<ref name=ch15r2>Chapin, D. A., 1996a, [http://library.seg.org/doi/abs/10.1
    4 KB (519 words) - 14:16, 31 January 2022
  • Seismic data display
    ...trace is the commonly accepted work horse in the [[petroleum]] exploration field. Each trace displays the data associated with its common depth point as a c ...edetermined gain function to the trace and is most commonly encountered in field displays.
    9 KB (1,404 words) - 21:17, 19 January 2022
  • Fault seal quantitative prediction: shale smear factor, shale gouge ratio, and smear gouge ratio
    Shale Smear Factor Fig1.png|{{figure number|1}}Field example of clay smears separating sandstones from Frechen lignite mines, Ge ...nsional seismic interpretation and fault sealing investigations, Nun River field, Nigeria]: AAPG Bulletin, v. 73, p. 1397-1414.</ref><ref>Fulljames, J. R.,
    8 KB (1,307 words) - 16:05, 14 December 2016
  • Subsurface maps
    ...ir fluid properties|Reservoir properties]] are mapped to promote optimal [[field development]]. Subsurface maps dictate well placement and enable engineers A number of surfaces are typically mapped during [[Field development|reservoir development]] to show closure and other limits to res
    22 KB (3,076 words) - 13:56, 24 January 2022
  • Magnetics: petroleum exploration applications
    ...ound within these blocks; thus, line B or C would have found West Campbell field (WCF) but Line A would not. * [[Magnetic field: local variations]]
    9 KB (1,274 words) - 17:59, 24 January 2022
  • Geological heterogeneities
    ...characteristics of the Kuparuk River Formation (Lower Cretaceous), Kuparuk field, North Slope, Alaska, in A. J. Lomando, and P. M. Harris, eds., Giant oil a ...dorsen, H. H., and L. W. Lake, 1984, A new approach to shale management in field-scale models: Society of Petroleum Engineers Journal, Aug., p. 447–452.</
    17 KB (2,232 words) - 21:22, 19 January 2022
  • Hydrodynamic influence on trapping
    ...>h</sub>)/ρ<sub>h</sub> to simplify gives (in a uniformly flat [[gravity]] field)
    4 KB (582 words) - 22:08, 17 February 2022
  • Introduction to biosteering operation
    ...measurements and lithologic description offers an invaluable framework to field studies i.e. well correlations, sequence stratigraphy and reservoir charact ...ing – A biostratigraphic application to horizontal drilling in the Eldfisk field, Norwegian North Sea. United States.</ref> for other examples.
    20 KB (2,916 words) - 21:04, 21 April 2022
  • East Breaks depositional sequence
    ...eas and bathymetry. It also shows the locations of the East Breaks 160-161 field, illustrated seismic profiles and a reference well.
    4 KB (557 words) - 19:59, 22 February 2022
  • Fault plane profile
    ...0-26.png|{{figure number|3}}Fault plane profile of a fault in a Gulf Coast field. ...gure 3]] is an example of a fault plane profile of a fault in a Gulf Coast field.
    9 KB (1,461 words) - 21:57, 28 March 2022
  • Buoyancy pressure
    Or, in the mixed units of the oil field:
    4 KB (596 words) - 18:37, 17 February 2022
  • Cash flow model
    ...g maps, [[cross section]]s, and reservoir analysis) of the anticipated new field or well and from geotechnical estimates of area, ultimate recoverable reser # Field area (and thus number of producing wells), unless it's a single-well projec
    19 KB (2,272 words) - 19:27, 19 January 2022
  • Mudstones
    ...he Devonian of Tennessee, Kentucky, and Indiana: AAPG Field Guide for SEPM Field Trip 10, p. 3–14.</ref>/><ref name=Lzr2015a /><ref name=Lzr2015b>Lazar, O ...he Devonian of Tennessee, Kentucky, and Indiana: AAPG Field Guide for SEPM Field Trip 10, 172 p.</ref>.
    16 KB (2,352 words) - 18:46, 4 December 2023
  • Structurally complex reservoirs: evaluation
    ...the complex structure seen in the discovery well of the Rail Road Gap oil field, California. The five plot types are (from left to right) [[azimuth]] versu ...3.''' Cross section through an asymmetrical ramp anticline, Whitney Canyon field, Wyoming, with SCAT and isogen data superimposed. Uncomformities, axial pla
    20 KB (2,865 words) - 19:24, 19 January 2022
  • Ellesmerian(!) petroleum system
    ...d Kingak share similar <sup>13</sup>C values with oil from the Prudhoe Bay field, whereas the Hue Shale does not.
    10 KB (1,241 words) - 20:11, 25 January 2022
  • Core-to-log transformations and porosity-permeability relationships
    ...ase history of Cotton Valley Sand log interpretation for a North Louisiana field: Journal of Petroleum Technology, v. 37, n. 11, p. 1995–2005., 10., 2118/ ...permeability (run under stress) versus helium porosity from McArthur River Field, Alaska.]]
    14 KB (1,893 words) - 20:15, 2 February 2016
  • Condensate banking effect
    ...ssification of the fluid can be determined by laboratory analysis and from field data. This is summarized Table 1 below. Gas condensate reservoirs usually e |+ {{table number|1}}Classification of reservoir fluids and relevant field and laboratory data (Dandekar, 2006)
    21 KB (3,040 words) - 15:22, 12 December 2022
  • Natural hydraulic fracturing of top seals
    9 KB (1,274 words) - 15:44, 30 March 2022
  • Reservoir fluids
    | image = Oil-field-production-geology.png | title = Oil Field Production Geology
    22 KB (3,508 words) - 20:34, 3 March 2016
  • Hydrofractured seal leakage
    ...iques (e.g., <ref name=ch11r6>Caillet, G., 1993, The caprock of the Snorre field, Norway: a possible leakage by hydraulic fracturing: Marine and Petroleum G
    5 KB (679 words) - 17:11, 1 February 2022
  • Meandering fluvial reservoirs
    | image = Oil-field-production-geology.png | title = Oil Field Production Geology
    32 KB (4,727 words) - 21:03, 15 January 2024
  • Water saturation distribution in a reservoir
    ...trike]] and correlated to show S<sub>w</sub> changes across a reservoir or field. [[:file:predicting-reservoir-system-quality-and-performance_fig9-41.png|Fi
    5 KB (687 words) - 17:09, 5 April 2022
  • Statistics overview
    ...disparity between geological samples and populations. Even in a producing field with “ample” well control, the creation of a structure map from well co ...situation might involve a comparison of the distributions of [[petroleum]] field sizes discovered worldwide in foreland and rift basins.
    16 KB (2,483 words) - 19:28, 19 January 2022
  • 3-D seismic data: immersive visualization
    ...n is achieved primarily by engaging peripheral vision, filling most of the field of view with data.
    4 KB (601 words) - 19:49, 27 January 2022
  • Risk: expected value and chance of success
    | New field wildcats || 0.14 || 0.30 ...nd, play, or basin. This requires the geologist or engineer to construct a field size distribution, as previously discussed.
    22 KB (3,173 words) - 19:27, 19 January 2022
  • Identifying depositional sequences in seismic sections
    ...b|300px|{{figure number|1}}Seismic reflection profile from the East Breaks field area. Modified. Copyright: Armentrout;<ref name=Armentrout1993>Armentrout, ...le:sedimentary-basin-analysis_fig4-19.png|Figure 1]], from the East Breaks field area, illustrates both clinoform and parallel reflection patterns in late P
    10 KB (1,394 words) - 21:47, 22 February 2022
  • Basement fault blocks and fault block patterns
    * [[Magnetic field: local variations]]
    5 KB (617 words) - 19:55, 27 January 2022
  • Cross section
    ...ogeneity of a deep-water sand giant oil field, Long Beach unit, Wilmington field, California, in Rhodes, E. G., Moslow, T. F., eds., Marine Clastic Reservoi ...r on faults, and fault geometry give an indication of the likely limits of field production. The form of a structure also provides information about its his
    20 KB (3,029 words) - 16:09, 24 January 2022
  • Diagenetically complex reservoir evaluation
    ...ervoirs_fig1.png|thumb|300px|{{figure number|1}}Cross section in the Crane Field, Richland County, Montana, showing extreme irregularities in the developmen ! Diagenetic Component || Field || Reference
    31 KB (4,171 words) - 18:22, 21 January 2022
  • Basin-centered gas systems: examples
    ...er basin, showing major structural elements and the locations of the Jonah field, the Belco 3-28 Merna and El Paso Natural Gas 1 Wagon Wheel wells, and cros ...., J. Robinson, Z. S. Jiao, and N. K. Boyd III, 2001, Delineation of Jonah field using seismic and sonic velocity interpretations, ''in'' D. S. Anderson, J.
    25 KB (3,445 words) - 19:01, 14 March 2016
  • Production histories
    ...stant pressure, one can then use the appropriate type curve to analyze the field data. ....png|Figure 2]]) on a log Δ''p'' or log 1/''q'' versus log Δ''t'' graph of field data. Linear flow is common in low permeability reservoirs where pressure c
    11 KB (1,656 words) - 18:41, 20 January 2022
  • Seal capacity variation with depth and hydrocarbon phase
    Estimates of the diffusive loss of gas in the McClave field, Colorado, demonstrate that 57 bcf of gas can diffuse from a trap in only 0
    5 KB (765 words) - 20:55, 31 March 2022
  • Structural geology fieldwork
    ...ntinental to oceanic rifting in the Gulf of Aden: structural evidence from field mapping in Somalia and Yemen: Tectonophysics, vol. 259, p. 285–311., 10.,
    4 KB (557 words) - 20:06, 2 February 2022
  • Deltaic reservoirs
    | image = Oil-field-production-geology.png | title = Oil Field Production Geology
    34 KB (4,776 words) - 18:18, 5 January 2024
  • Borehole gravity applications: examples
    ...l drawdown gas cone around a producing well, modeled after the Prudhoe Bay field, Alaska. Copyright: ARCO Exploration and Production Technology.]] ...drawdown gas cone around a producing well, modeled after the [[Prudhoe Bay field]], Alaska. Since so little is known about the shape of gas coning, present
    11 KB (1,596 words) - 18:08, 24 January 2022
  • Maps of hydrocarbon types: Gulf of Mexico example
    * [[Example: mapping sediment thickness and field location]]
    5 KB (633 words) - 20:02, 18 February 2022
  • Risk: dealing with risk aversion
    ...than a 90% chance of success to the exploration department as so-called in-field wildcats! The result is to retard reserve development significantly because Properly done, all projects should be put on the same playing field by good, unbiased risk analysis. If this is done, then all project cash flo
    10 KB (1,487 words) - 18:22, 21 January 2022
  • Seismic data acquisition on land
    ...(a line or group of lines) is laid out on a program map, and prior to any field activities, permits must be obtained from governments and/or private landow ...or radio. Hybrids of these two systems can be used to accommodate varying field conditions.
    10 KB (1,389 words) - 16:20, 20 January 2022
  • Fluid flow fundamentals
    or in field units, ...s. It is a hybrid system that consists of various metric, English, and oil field units. It uses the millidarcy (md) for permeability. Other dimensions and u
    20 KB (3,155 words) - 21:20, 19 January 2022
  • Hydrocarbon accumulation: the seven critical elements
    ...and recommend the best course of action and investment. Action following a field project might range from no action, to acquiring more data in key areas, to
    5 KB (636 words) - 21:47, 1 February 2022
  • Borehole gravity
    ...the poles. Thus, 1 μGal is about one part in 10<sup>9</sup> of the earth's field. The BHGM is clearly a remarkably sensitive instrument.
    10 KB (1,517 words) - 15:54, 20 January 2022
  • Libya hydrocarbon provinces
    ...ou Dabbous argillaceous limestone is the principal source for the El Bouri field. ...ern Fezzan, Libya, Petroleum Exploration Society of Libya, Eleventh Annual Field Conference, p. 67–80.</ref> Zegaar,<ref name=Zegaar_1986 /> Anketell<ref
    17 KB (2,361 words) - 16:19, 30 January 2017
  • Enhanced oil recovery
    # Field trials ...one EOR have properties similar to the reservoir in question. In addition, field trials are often not attempted due to the length of time they require and t
    12 KB (1,794 words) - 21:19, 19 January 2022
  • Structural analogies
    ...e ramp regions of overthrust faults: Wyoming Geological Assoc. 29th Annual Field Conference Guidebook, p. 487–498.
    4 KB (579 words) - 20:52, 2 February 2022
  • Burial destruction
    ...J., 1992, Vitrinite reflectance and deep Arbuckle maturation at Wilburton field, Latimer County, OK: Oklahoma Geological Survey Circular 93, p. 176–184.<
    11 KB (1,525 words) - 18:50, 1 February 2022

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