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- ...1}}Strike and dip of the beds: 1-Strike, 2-Dip, 3-Apparent dip, 4-Angle of dip. Source: Wikipedia. Author: Eurico Zimbres.]] ...ather cut at an angle, and is the apparent dip; this is less than the true dip. It is usually written as 4S (dipping 4 degrees in the southerly option pe991 bytes (153 words) - 23:00, 17 November 2014
- A [[dip]]-sealing fault traps hydrocarbons against the fault plane. ==Importance of dip-sealing faults==2 KB (248 words) - 17:04, 28 March 2022
- ...lt is [[dip]] leaking if hydrocarbons have migrated along the fault plane. Dip-leaking faults can be identified by the presence of a fault plane leak poin ...here no independent closure exists, prospects may be completely emptied by dip leakage.8 KB (1,130 words) - 17:14, 28 March 2022
- #REDIRECT [[Dip-leaking fault]]31 bytes (3 words) - 17:03, 19 December 2014
- #REDIRECT [[Dip-sealing fault]]31 bytes (3 words) - 17:03, 19 December 2014
Page text matches
- ...e and dip of the beds: (1) Strike, (2) Dip, (3) Apparent dip, (4) Angle of dip. Source: Wikipedia. Author: Eurico Zimbres.]] ...to true [[dip]]. Strike is usually written as N25E, to distinguish it from dip, which is written 4S, 4SE, or 4 65SE.585 bytes (88 words) - 16:06, 11 September 2014
- ...1}}Strike and dip of the beds: 1-Strike, 2-Dip, 3-Apparent dip, 4-Angle of dip. Source: Wikipedia. Author: Eurico Zimbres.]] ...ather cut at an angle, and is the apparent dip; this is less than the true dip. It is usually written as 4S (dipping 4 degrees in the southerly option pe991 bytes (153 words) - 23:00, 17 November 2014
- #REDIRECT [[Dip-leaking fault]]31 bytes (3 words) - 17:03, 19 December 2014
- #REDIRECT [[Dip-sealing fault]]31 bytes (3 words) - 17:03, 19 December 2014
- A [[dip]]-sealing fault traps hydrocarbons against the fault plane. ==Importance of dip-sealing faults==2 KB (248 words) - 17:04, 28 March 2022
- ...s|cross-leak]] and [[Dip-sealing faults|dip-seal]] or [[Dip-leaking faults|dip-leak]]. ...eal JLLPs, areas of cross-seal or cross-leak, and areas of [[dip]] seal or dip leak3 KB (405 words) - 18:19, 29 March 2022
- ...of linear structural features such as faults, beds, joints, and [[fold]]s. Dip is the angle at which a planar feature is inclined to the horizontal plane; [[File:Fig1ST.png|framed|center|{{figure number|1|}}Strike, dip, and dip direction<ref>http://geology.wikia.com/wiki/Strike_and_dip?file=Strike.gif<5 KB (747 words) - 18:47, 26 March 2019
- ...lt is [[dip]] leaking if hydrocarbons have migrated along the fault plane. Dip-leaking faults can be identified by the presence of a fault plane leak poin ...here no independent closure exists, prospects may be completely emptied by dip leakage.8 KB (1,130 words) - 17:14, 28 March 2022
- ...ing-for-stratigraphic-traps_fig21-2.png|thumb|300px|{{figure number|2}}How dip rate affects stratigraphic trap size.]] ==Seal quality and dip rate==5 KB (632 words) - 20:26, 3 February 2022
- ...'[[lateral]]'' communication across the fault between juxtaposed sands. '''Dip seal and leak''' refers to the ''vertical'' communication along the fault b * [[Dip-sealing faults]]4 KB (598 words) - 19:47, 24 March 2022
- ...mic reflection profile]]s as one or more regions of dipping reflections ([[dip]] domains) that correspond to inclined [[stratigraphic]] contacts. Dip domains are separated by [[axial]] surfaces; imaginary planes which, when v3 KB (495 words) - 15:09, 18 January 2016
- ...limits the percent fill to the juxtaposed lithology leak point (JLLP). A [[dip]]-leaking fault limits the percent fill to the fault plane leak point (FPLP * [[Dip-sealing faults]]3 KB (471 words) - 21:50, 28 March 2022
- ...n obtain type of rocks, thickness, lithological bearings ([[strike]] and [[dip]]s), faults, folds, [[fracture]]s, or many processes have had occurred in e [[File:2.jpg|400px|thumbnail|{{figure number|2|}}Strike/Dip Data Plot and Indication of Geology Structure<ref name=Zakaria />]]10 KB (1,547 words) - 14:07, 19 March 2019
- * [[Dip-sealing faults]] * [[Dip-leaking faults]]3 KB (399 words) - 21:31, 24 March 2022
- * [[Dip-sealing faults]] * [[Dip-leaking faults]]4 KB (515 words) - 21:31, 29 March 2022
- We can determine the [[Dip|downdip]] [[hydrocarbon column]] length by plotting a [[reservoir]]'s stati2 KB (195 words) - 15:17, 17 February 2022
- ...r geometric parameters such as areal extent, vertical relief, structural [[dip]], and internal geometry. The structural classes listed below are not inten2 KB (212 words) - 14:19, 13 April 2022
- ...radial and [[azimuth]]al positions of each sensor are then used to compute dip relative to the tool. Microresistivity has been the traditional formation p ==Dip computation==14 KB (2,128 words) - 17:25, 18 January 2022
- ...urface and apparent dip of that surface in a plane at an angle of ε to the dip direction.]] In this equation, δ′ indicates the apparent [[dip]] of the bed in the direction of the horizontal displacement ([[:file:conve17 KB (2,363 words) - 16:49, 20 January 2022
- ...result of erosional processes || rowspan = 2 | Truncation traps; [[Dip|Up-dip]] reservoir boundary created by truncation of a [[reservoir]] beneath an [[5 KB (588 words) - 16:13, 13 April 2022
- ...D., J., Gastaldi, C., N., Ruijtenberg, P., A., Vermeer, G., J., O., 1989, Dip and azimuth displays for 3D seismic interpretation: First Break, vol. 7, no6 KB (859 words) - 19:42, 27 January 2022
- ...to specify a feature to be tracked, an allowable amplitude range, and a [[dip]] window in which to search. ...ch criteria are not met (amplitude out of range, no similar feature in the dip window, etc.), the autotracker stops tracking at that trace. More sophistic8 KB (1,155 words) - 19:12, 27 January 2022
- ...faulted field and between fields. Migration maps that consist solely of [[dip]] arrows drawn on maps of the top reservoir can be very misleading. A migra2 KB (261 words) - 18:12, 29 March 2022
- ...-band migration, fold limbs widen through time while maintaining a fixed [[dip]],<ref name=Suppeetal_1992>Suppe, J., G. T. Chou, and S. C. Hook, 1992, [ht ...ta is equal to dip of the fold limb in pre-growth strata. The width of the dip panel for each growth horizon corresponds to the amount of fold growth that13 KB (1,930 words) - 22:28, 20 January 2016
- * Early, pervasive, prehydrocarbon cements present [[Dip|updip]] from known production within a given facies (updip [[seal]] vs. dow ...tic trap (1 billion BOE). Primary trap geometries appear to be along the [[Dip|updip]] termination of the Midale [[dolomite]] above the potential bottom s5 KB (611 words) - 21:06, 4 February 2022
- ...[[leakage]] || [[Hydrocarbon column|Column]] height may be small and/or [[Dip|updip]] (spilled) accumulations may exist ...] cements, which degraded the reservoir's quality. Oil traps could occur [[Dip|updip]] if [[seal]]s were present during the [[migration]] event.4 KB (544 words) - 21:38, 4 February 2022
- ** [[Dip]]2 KB (215 words) - 20:43, 10 August 2015
- * by postdepositional tilting of sandstones that shale out [[Dip|upstructure]] due to syndepositional pinching-out against sea-floor valley ...p|updip]] areas subsequently filled by mud, providing both top seal and up dip [[lateral]] seal.<ref name=ch04r22 /><ref name=ch04r36>Galloway, W. E., and7 KB (1,022 words) - 21:54, 22 March 2022
- ...ave to know what forms the lateral closure. It is not structural because [[dip]] is homoclinal to the southwest. The field lies southeast of the truncatio ...ty-and-performance_fig9-98.png|300px|thumb|{{figure number|3}}Diagrammatic dip-oriented cross section of Weyburn field.]]6 KB (848 words) - 17:34, 3 January 2024
- ...g from nearly vertical in the up dip area to nearly horizontal in the down dip area. ==Measuring dip and strike==14 KB (2,168 words) - 21:31, 13 March 2019
- * [[Dip]] domains * Dip and [[strike]] trends5 KB (636 words) - 21:47, 1 February 2022
- ...raps with limited fill, may exist because hydrocarbons have been trapped [[Dip|downdip]] along sealing faults. A [[fault]] can act as a barrier to (1) all Where the [[dip]] of carrier beds is not perpendicular to faults, even [[cross-leaking faul5 KB (785 words) - 17:04, 29 March 2022
- * True structural [[dip]] (2-D may give apparent dip)5 KB (813 words) - 19:05, 27 January 2022
- ...tions of crestal highs and [[Syncline|synclinal]] troughs; the position, [[dip]], and character of faults; and the location and orientation of the cutoffs ...plot), dip versus depth in the direction of least curvature (L plot), and dip versus azimuth (DVA plot). (From Bengtsen.<ref name=Bengtson_1982 />)20 KB (2,865 words) - 19:24, 19 January 2022
- '''2-D reflection seismic data''' provide cross-sectional views in both the [[dip]] and strike directions. Data on the lines are a mixture of both in-plane a * In thrust, rift, and extensional terranes, emphasize dip line interpretation; in foreland and [http://www.glossary.oilfield.slb.com/5 KB (712 words) - 21:27, 2 February 2022
- ...in a fractured reservoir, predominantly unidirectional in both strike and dip. || ''Mineralized fracture''; Partially or totally mineralized by postfract ...oir of several intersecting sets, either along fracture strike or fracture dip. || ''Mineralized fracture''7 KB (895 words) - 16:04, 13 April 2022
- ...ovement of hydrocarbons. [[Seal]]s deflect the hydrocarbons laterally up [[dip]] through underlying beds to a [[trap]] or spill point. Lateral migration i * The properties of [[reservoir]]s and carrier beds (dip, [[relative permeability]], etc.) control the rate of migration and thus th6 KB (865 words) - 14:33, 6 April 2016
- ...raphic sections should be oriented perpendicular to depositional strike ([[dip]] or transverse section) to show facies changes toward or away from the bas ...dip of a bed in a vertically exaggerated cross section is related to true dip by the following equation:<ref name=pt06r72>Langstaff, C. S., and D. Morril20 KB (3,029 words) - 16:09, 24 January 2022
- We can estimate the [[Dip|downdip]] [[Free water level|free-water level]] from a valid [[Normal hydro3 KB (381 words) - 17:54, 17 February 2022
- # Make regional strike and dip [[Cross section#Stratigraphic cross sections|stratigraphic cross sections]] ...generally be [[distance::100 mi]] or more, and a grid of [[strike]] and [[dip]] sections should be made. Use all data that would aid in correlations, and7 KB (894 words) - 14:15, 11 April 2022
- ...he sand–shale ratio is 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). ...e threshold for seal/leak. Separate thresholds exist for cross-seal/-leak, dip-seal/-leak, oil, and gas.9 KB (1,327 words) - 16:32, 29 March 2022
- ...ot survey well penetrates formations that exhibit complicated structural [[dip]]s, it is advisable to position an energy source on both the updip and down When there is sufficient velocity and dip information and adequate presurvey preparation time to allow ray trace mode11 KB (1,599 words) - 20:48, 19 January 2022
- ...l structures generally have good [[strike]] continuity and poor depth or [[dip]] continuity. Hence, in any newly discovered thrust belt, these same associ3 KB (420 words) - 20:13, 3 February 2022
- ...th]], while the amplitude (divided by the borehole diameter) indicates the dip angle. ...ortant bedding types and surfaces can be identified and measured for their dip and azimuth ([[:file:borehole-imaging-devices_fig8.png|Figure 8]]), as are10 KB (1,313 words) - 16:24, 18 January 2022
- * [[Dip-sealing faults]] * [[Dip-leaking faults]]8 KB (1,155 words) - 21:31, 24 March 2022
- ...ndicates whether termination is from above or below. For depth, throw, and dip estimates, a simple linear velocity model was used: ''υ''(''z'') = 5,000 +7 KB (1,064 words) - 19:11, 27 January 2022
- ...y pressure]] is zero in the reservoir-aquifer system. It defines the down[[dip]] limits of an [[accumulation]]. Pressure data reliability affects the reso3 KB (463 words) - 17:54, 17 February 2022
- ...magnitude map at an interpreted horizon in the data, showing several steep dip (pink) lineaments associated with normal faults that cut the horizon. Arrow8 KB (1,280 words) - 17:33, 25 January 2022
- * Landscape and [[strike]]/[[dip]] of bedding ===How to interpret strike and dip of bedding rocks from images or topographic maps===29 KB (4,733 words) - 15:34, 15 January 2024
- ...n the gas contacts, but all contacts dip in the same direction Significant dip to gas contacts are rare ...se of oil-water contacts responding to the same hydrodynamic gradient. The dip direction is the same for all fluid contacts.19 KB (2,690 words) - 21:20, 19 January 2022
- ...ity rocks is also useful for establishing paleogeography; thick, linear, [[dip]]-oriented trends of sandstone may indicate paleochannel complexes.4 KB (491 words) - 14:27, 21 March 2022
- ...ospects surveyed and later drilled. Each prospect displays good four-way [[dip]] closure on a [[Cretaceous]] horizon, and each is located in a productive3 KB (445 words) - 22:29, 31 January 2022
- | High to low-angle convergent [[dip]] slip of blocks, slabs, and sheets | High to low-angle divergent dip slip of blocks and slabs18 KB (2,422 words) - 14:21, 2 February 2022
- # Construct stratigraphic [[strike]] and [[dip]] [[cross section]]s that include the key well. Use a region/fieldwide time4 KB (547 words) - 18:09, 1 April 2022
- ...o these pressure gradients and not necessarily in response to structural [[dip]]. Gas in the Beryl field, for example, migrated downdip during production3 KB (479 words) - 15:21, 30 March 2022
- ...one group interval ''s'' to the frequency ''f'' and the maximum reflection dip ''d'' (in milliseconds per unit of distance) that can be properly imaged:8 KB (1,164 words) - 20:24, 21 January 2022
- ...ic data]]) projected into the line of section in both the [[strike]] and [[dip]] directions.4 KB (504 words) - 14:17, 2 February 2022
- ...function of the [[bandwidth]] of the data and a stronger function of the [[dip]] of the [[Seismic interpretation|reflections]]. For a detailed description4 KB (553 words) - 19:30, 27 January 2022
- * Trap integrity (certainty of [[dip]] closure; integrity of the closure throughout the evolution of the structu4 KB (511 words) - 18:50, 3 February 2022
- ...Care must be taken, as a large number of trace sums in an area of steep [[dip]]s may distort the picture and render undesirable results. ...ently, the noise degrading the signal may be very similar to the signal in dip, frequency, and other properties. At this point, you may have to choose how9 KB (1,404 words) - 21:17, 19 January 2022
- ...l to the shelf edge and slope areas contoured parallel to the depositional dip of the slope valleys down which the sand was transported. ...the sand was transported. The distribution of sand within the depositional dip-oriented isopachs is consistent with the regional pattern of downslope-orie15 KB (2,070 words) - 20:34, 7 July 2016
- ...as the Y-axis and distance across the area of interest as the X-axis. A [[dip]]-oriented chronostratigraphic chart should be made. But we also should con5 KB (599 words) - 18:54, 4 February 2022
- ...dients in underlying water. If the tilt of the fluid contact exceeds the [[dip]] of the [[reservoir]]-[[seal]] interface on the down-potential (flow downd5 KB (625 words) - 15:31, 1 February 2022
- The differential entrapment of gas in [[Dip|downdip]] [[trap]]s<ref name=ch07r1>Gussow, W. C., 1954, [http://archives.d5 KB (694 words) - 15:17, 14 February 2022
- Individual plots can be prepared for wells along [[dip]] and [[strike]] and correlated to show S<sub>w</sub> changes across a rese5 KB (687 words) - 17:09, 5 April 2022
- ===Dip moveout (DMO) correction=== ...tly different. The DMO correction is a method for estimating the effect of dip on moveout and removing it from the records as well.19 KB (2,895 words) - 20:23, 21 January 2022
- Each [[dip]] reversal in or near a flat hydrocarbon migration path will trap hydrocarb4 KB (618 words) - 19:40, 14 February 2022
- ...ll-log sections that crosses the entire basin, either along depositional [[dip]] or depositional strike. Use as many wells as practical. Where available, # Tie the correlations from depositional-dip sections to depositional-strike sections.14 KB (1,901 words) - 15:16, 9 January 2024
- ...o- or three-dimensional models. The presence of out-of-plane structures or dip requires the use of three-dimensional modeling. Failure to use models of th10 KB (1,513 words) - 21:16, 19 January 2022
- ...water.usgs.gov/edu/earthgwaquifer.html aquifers that] have generally low [[dip]]. The fluids can have a vertical component to their movement but, on a bas5 KB (658 words) - 22:04, 17 February 2022
- ...taken in the wellbore. Typically, a dogleg is caused by a change in the [[dip]] of the formation or by a change in the weight applied to the bit. Severe5 KB (732 words) - 21:18, 19 January 2022
- | colspan = 3 | ''Monocline''; A fold that occurs where strata [[dip]] or flex from the horizontal in one direction only and are not a part of a6 KB (742 words) - 14:42, 13 April 2022
- ...it is about five times wider in all directions than it is thick, with no [[dip]].5 KB (725 words) - 18:00, 24 January 2022
- ...e flanks of the reservoir and the water moves upward along the reservoir [[dip]]. ...ervoirs with steep dips. In a solution gas drive reservoir perforated down dip, gravity drainage can cause released solution gas to migrate upward and oil16 KB (2,374 words) - 20:46, 19 January 2022
- ...the next layer, 2-D seismic, plus [[Seismic array|arrays]], [[offset]], [[dip]], and [[lateral velocity]] variation. The next layer, 3-D seismic, include5 KB (739 words) - 18:51, 27 January 2022
- ...processes active at this time, and rapid lateral facies changes in both [[dip]] and [[strike]] directions are common. Typically, thick intervals of congl At the Base [[Cretaceous]] unconformity (BCU), the [[field]] is evident as a dip-closed structure ([[:file:M115CH11FG02.jpg|Figure 2]]). In common with othe17 KB (2,614 words) - 19:14, 17 January 2022
- ...critical in detecting subtle features in seismic data. Minute changes in [[dip]] are often difficult to detect on wiggle trace displays plotted at traditi5 KB (720 words) - 18:51, 4 February 2022
- ...cal since reservoir layers are not consistent. Layers can experience local dip variations, local pinch-outs, thinning of layers and or a series of faultin ...tion scheme, biosteerers can forecast the bit trajectory and calculate the dip angle required for optimized reservoir contact complementing LWD tools or s20 KB (2,916 words) - 21:04, 21 April 2022
- * '''Geological setting''', which may include structural or stratigraphic [[dip]], facies characteristics, and reservoir heterogeneities | Dipmeters || 0.4 in. || 1 in. || Structural dip, stratigraphic dips, and hole geometry23 KB (3,350 words) - 17:26, 18 January 2022
- ...ciency can be surprisingly high (75%+), especially where beds have steep [[dip]], the oil has low [[viscosity]], and the oil draining from the top of the7 KB (1,052 words) - 18:45, 1 April 2022
- ...often occurs naturally. This is related to formation properties, such as [[dip]] angle and hardness, and to other factors, such as the BHA, the bit design ...ffected by inclination angle, rotary speed, weight on the bit, formation [[dip]] and strike, and bit design. Most directional wells are oriented to the le14 KB (2,167 words) - 20:46, 19 January 2022
- ...tion of gravity and seismic data along USGS survey line 25. Line 25 is a [[dip]] line from offshore southern New Jersey across the [[continental margin]]6 KB (915 words) - 15:10, 31 January 2022
- ...undance and diversity in correlation with environmental parameters in both dip and strike depositional line. Theses parameters include: water depth, tempe ...lage and composition across the boundary will vary across the depositional dip.14 KB (1,899 words) - 21:03, 21 April 2022
- ...eformation. On the other hand, Mariana Type has older oceanic crust, steep dip of plunging plate, weak mechanical coupling implying to weak earthquake, an ...r, forming sand wedge as the bulldozer moving. Sand wedge will increase in dip until it reaches its angle of repose.27 KB (4,033 words) - 20:52, 27 March 2019
- ...ecause the surface of the platform was wide, flat, and had a very gentle [[dip]]. A relative sea level rise of only a few meters inundated large areas of7 KB (989 words) - 20:45, 6 April 2022
- ...ell path. Another problem that can occur is that the predicted formation [[dip]] angle is wrong by a few degrees. In this instance, the well will quickly ...e geosteered through a target zone by assuming the bed dip. If the assumed dip is wrong, the well may exit the target zone. Problems also occur if the wel22 KB (3,567 words) - 17:20, 11 March 2019
- ...ysis fig4-57.png|Figure 4C]]). The depositional model for a depositional [[dip]]-oriented gravity-flow sandstone draped over the postdepositional anticlin8 KB (1,015 words) - 16:59, 23 March 2022
- ...end of the block rather than at its center is probably due to the south [[dip]] of basement in this area.8 KB (1,109 words) - 17:41, 24 January 2022
- ...-motion model for deformation of a layer above a buried fault of arbitrary dip and sense of slip: Journal of Structural Geology, vol. 17, p. 1455–1472, ...Chester, F., M., 1990, Fault-propagation folds above thrusts with constant dip: Journal of Structural Geology, vol. 12, p. 903–910, DOI: [http://www.sci16 KB (2,083 words) - 21:28, 2 February 2022
- # Correlate flow units between wells in strike and [[dip]]-oriented structural and stratigraphic [[cross section]]s.9 KB (1,231 words) - 18:42, 1 April 2022
- ...osteered through a target zone by assuming the bed [[dip]]. If the assumed dip is wrong, the well may exit the target zone. Problems also occur if the wel ...ell path. Another problem that can occur is that the predicted formation [[dip]] angle is wrong by a few degrees. In this instance, the well will quickly24 KB (3,753 words) - 19:33, 3 March 2016
- ...|3}}A gross sandstone thickness map can give an idea of the depositional [[dip]] and strike of the sedimentary system. In the Budare field of Venezuela, n ...irection along which sedimentary bodies tend to be elongated. Depositional dip is the direction perpendicular to the depositional strike.21 KB (3,139 words) - 16:54, 6 April 2016
- ...p reveals numerous fault-bounded blocks that display variable degrees of [[dip]] and orientation, although structural strike is generally east-west. The v ...ft-lateral shear, but this apparent displacement is misleading because the dip-slip movement is much greater than the strike-slip motion.16 KB (2,381 words) - 19:03, 11 March 2019
- ...le dip the wrapped core in melted wax or plastic. String should be used to dip the core, not wire, because wire can rip the aluminum foil. The string shou20 KB (2,971 words) - 15:46, 19 January 2022
- ...Azul belt, the origin of the middle Cretaceous quartzose clastics, and the dip of the subduction zone. '''Stratigraphic unit names followed by an asterisk ...basin that is today represented by the Guaniguanico Mountains. Northward-[[dip]]ping subduction to the south produced uplift of the [http://geology.com/ns30 KB (4,263 words) - 22:00, 23 January 2019
- ...rated from pelagic beds associated with these sandstones, and channel up-[[dip]] towards the main fan feeder channel, can be trapped in the sand beds of d ...le high-angle cross beds ([[:File:Sandstone-Fig-9.png|Figure 9]]); whose [[dip]]s are in the same direction as wind direction, thus providing an indicatio27 KB (3,802 words) - 19:32, 9 January 2024
- ...n the vicinity of the prospect actually is indeed regular monoclinal south dip.22 KB (3,173 words) - 19:27, 19 January 2022
- ...Kimmeridge Clay before grading into the noneroded fault scarp, which has a dip of approximately 60 degrees (estimated from seismic mapping and depth conve23 KB (3,562 words) - 19:06, 17 January 2022
- evaluating-tight-gas-reservoirs_fig2.png|{{figure number|2}}The depositional dip-oriented cross section through the Frontier Formation, Moxa arch area, Wyom11 KB (1,444 words) - 21:26, 4 January 2024
- ** Apparent [[dip]] to true dip19 KB (2,872 words) - 14:28, 20 January 2022
- ...highly textured than the actual surface in highly deformed areas where the dip direction changes rapidly over small distances. Sampson<ref name=pt08r19>Sa25 KB (3,597 words) - 20:49, 19 January 2022
- ...Table 1), demonstrating that increasing the exponent, ''P'', increases the dip angle of clinoforms.]] ...plan-view geometry of clinoforms; (3) clinoform geometry in depositional-[[dip]]-oriented [[cross section]]; and (4) spacing and progradation direction of113 KB (16,689 words) - 22:11, 15 January 2024
- ...of the long-axis orientation or downstream direction of the channel. High dip angles are most often associated with large-scale cross-bedding and distort ...ple part of the deposit shows much less scatter in directional properties. Dip angles are generally low and primarily reflect cross-bedding, except in the33 KB (4,905 words) - 16:40, 6 April 2016
- # Record the [[dip]] of fractures either real or apparent. ...acture patterns for specific structural positions. Record [[strik]]e and [[dip]] data, or at least strike data. Additional sites can be chosen for one uni26 KB (3,674 words) - 21:21, 19 January 2022
- ...ation. The trapping structure develops after reservoir deposition as the [[dip]]-oriented sand bodies are tilted along the flanks of the salt-cored anticl11 KB (1,482 words) - 15:47, 21 March 2022
- ...injected water, and oil), regional geology (2° southward structural [[dip]]; intersecting east-west and northwest-southeast fault trends), and field-11 KB (1,634 words) - 16:34, 26 April 2016
- ...J. Davies, C. N. Gastaldi, P. R. Ruijetnberg, and G. J. D. Vermeer, 1989, Dip and azimuth displays for 3-D seismic interpretation: First Break, v. 7, p. ...an indicate that a fault is present. Drag patterns may also be seen on the dip data above and below the fault intersection in a well (from Schlumberger<re63 KB (9,496 words) - 16:51, 15 January 2024
- ...s to apply poststack migration to data that have had the added step of ''[[dip]] moveout'' (DMO) applied after normal moveout (NMO) correction, but before14 KB (2,045 words) - 20:21, 21 January 2022
- ...nal-systems_fig2.png|300px|thumb|{{figure number|2}}Gamma ray correlation (dip section) of a series of prograding shoreface sandstones. Note the imbricate ...gled shoreface sheets and lenses are inclined in a seaward (depositional [[dip]]) direction ([[:file:lithofacies-and-environmental-analysis-of-clastic-dep38 KB (5,198 words) - 22:11, 15 January 2024
- ...response of the rocks around the borehole || Used to calculate formation [[dip]], pick out faults and other structures, and sometimes determine the sedime ...ic response around the circumference of the borehole. From this, formation dip and sometimes the orientation of sedimentary structures can be determined.<43 KB (6,686 words) - 13:44, 18 March 2019
- ...ta needed to qualitatively document cross-borehole structure, especially [[dip]] and faults, reservoir heterogeneity and homogeneity, fluid contacts and a14 KB (2,060 words) - 20:51, 19 January 2022
- ...que is sometimes used when the surface is tilted, projection up and down [[dip]] is desired, and algorithms that project slope do not produce acceptable r ...gonometric functions, blank max, blank min, clip max, clip min, normalize, dip and [[azimuth]], statistics, rotate, and so on.40 KB (6,039 words) - 20:49, 19 January 2022
- ...pervasive accumulations that are hydrocarbon saturated, commonly lack down-dip water contact, have low permeability reservoirs, and have low recovery fact *No down-dip hydrocarbon/water contact72 KB (10,249 words) - 20:06, 15 January 2024
- ...toration of areas affected by strike-slip faults. Furthermore, the limited dip-slip component in most strike-slip faults means that flattening of younger17 KB (2,335 words) - 17:14, 13 October 2022
- ...d how a [[horizontal well]] was planned to be drilled along depositional [[dip]] in the Auk oil field in the UK North Sea. The intention was to connect up19 KB (2,690 words) - 18:42, 1 August 2016
- ...corrections for [[Wellbore trajectory|wellbore deviation]] and formation [[dip]] are needed to make isopach maps.22 KB (3,076 words) - 13:56, 24 January 2022
- ...3]]). The basin is distinctly asymmetric in cross-section, with a regional dip to the east in the northern part of the basin, which flips to the west in t24 KB (3,528 words) - 22:50, 8 January 2019
- ...sandy unit, in some deposits there is virtually no change in grain size. [[Dip]] angles can also be extremely erratic, resulting primarily from the large27 KB (4,229 words) - 16:41, 6 April 2016
- ...aporite-sealed carbonate reefs and buildups that effectively form four-way dip structures in the Caspian Basin, Egypt, Brazil, and Turkmenistan.<ref name=27 KB (3,791 words) - 19:35, 11 October 2022
- ...R. Adams, and R. J. Stancliffe, 1990, Meander-belt reservoir geology, mid-dip Tuscaloosa, Little Creek field, Mississippi, in J. H. Barwis, J. G. McPhers32 KB (4,727 words) - 21:03, 15 January 2024
- ...hat storage capacity will be dependent on the rate of CO2 migration, the [[dip]] of the reservoir, the heterogeneity of the reservoir and the potential fo37 KB (5,487 words) - 21:14, 11 March 2019
- ...r|3}} A gross sandstone thickness map can give an idea of the depositional dip and strike of the sedimentary system. In the Budare field of Venezuela, nor34 KB (4,776 words) - 18:18, 5 January 2024
- ...rincipale (Norico) del Lago d’Idro e delle Dolomiti di Brenta, PhD Thesis, Dip. Sc.Terra, Milano.</ref> <ref name=Iannaceandfrisia_1993>Iannace, A., and F79 KB (11,542 words) - 18:47, 19 July 2016