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- | chapter = Building a cash flow model ...ed drilling venture—a new field, pool, or just a single well—is the ''cash flow model'' of investments, expenses, taxes, and wellhead revenues involved wit19 KB (2,272 words) - 19:27, 19 January 2022
- | chapter = Fundamentals of fluid flow ...focus essentially on two aspects of fluid flow: pressure profile along the flow path and the rate versus pressure relationship at key points of interest (n20 KB (3,155 words) - 21:20, 19 January 2022
- #REDIRECT [[Fluid flow fundamentals]]37 bytes (4 words) - 15:15, 5 September 2014
- ...wellbore; the fluid properties; and the pressure differential between the flow units and the wellbore. Reservoir performance is a function of the number, ==What is a flow unit?==9 KB (1,231 words) - 18:42, 1 April 2022
- #REDIRECT [[Flow units and containers]]39 bytes (5 words) - 16:23, 19 December 2014
- | chapter = Flow units for reservoir characterization ...r., 1987, [http://archives.datapages.com/data/browse/aapg-bulletin/1987/5/ Flow unit concept—integrated approach to reservoir description for engineering16 KB (2,282 words) - 20:46, 19 January 2022
- ...is a continuous, interconnected pathway of hydrocarbon-filled pore space. Flow through a seal occurs with saturations of 4.5–17% of the rock pore volume * [[Hydrodynamic flow and pressure transients]]2 KB (313 words) - 13:57, 1 April 2022
- ...ancy pressure|buoyant pressures]] are not always static. Both hydrodynamic flow and pressure transients change [[seal capacity]]. ==Hydrodynamic flow==4 KB (477 words) - 14:34, 1 April 2022
- #REDIRECT [[Cash flow model]]29 bytes (4 words) - 20:07, 21 May 2014
- 34 bytes (3 words) - 15:24, 16 July 2014
- #REDIRECT [[Groundwater and Water Flow Estimation]]51 bytes (6 words) - 10:05, 30 June 2015
Page text matches
- #REDIRECT [[Fluid flow fundamentals]]37 bytes (4 words) - 15:15, 5 September 2014
- #REDIRECT [[Cash flow model]]29 bytes (4 words) - 20:07, 21 May 2014
- #REDIRECT [[Flow units and containers]]39 bytes (5 words) - 16:23, 19 December 2014
- #REDIRECT [[Groundwater and Water Flow Estimation]]51 bytes (6 words) - 10:05, 30 June 2015
- ...ower-permeability beds, and spatial relationships of beds to the principal flow directions (bed-parallel and bed-perpendicular). These factors are similar ==Bed orientation control of flow==3 KB (478 words) - 15:19, 14 February 2022
- * [[Carbonate reservoir models: facies, diagenesis, and flow characterization]] * [[Flow units for reservoir characterization]]867 bytes (82 words) - 20:42, 16 July 2014
- ...rations required for hydrocarbon flow|Hydrocarbon saturations required for flow]] through top seals—and, consequently, displacement pressures—may be mu * Hydrodynamic flow can alter top seal capacity.2 KB (325 words) - 20:57, 31 March 2022
- * [[Lateral]] continuity, number, and position of flow units and containers # Subdivide the reservoir in the key well(s) into flow units (see [[Flow units for reservoir characterization]]).4 KB (547 words) - 18:09, 1 April 2022
- ...ding how to assess reservoir rock quality or to compare the quality of one flow unit to another. * Q = flow, cm<sup>3</sup>/sec5 KB (694 words) - 20:41, 4 April 2022
- ...ancy pressure|buoyant pressures]] are not always static. Both hydrodynamic flow and pressure transients change [[seal capacity]]. ==Hydrodynamic flow==4 KB (477 words) - 14:34, 1 April 2022
- ...myweb.cwpost.liu.edu/vdivener/notes/stress-strain.htm| Stress, strain, and flow]666 bytes (104 words) - 16:48, 26 March 2015
- ...wellbore; the fluid properties; and the pressure differential between the flow units and the wellbore. Reservoir performance is a function of the number, ==What is a flow unit?==9 KB (1,231 words) - 18:42, 1 April 2022
- ...is a continuous, interconnected pathway of hydrocarbon-filled pore space. Flow through a seal occurs with saturations of 4.5–17% of the rock pore volume * [[Hydrodynamic flow and pressure transients]]2 KB (313 words) - 13:57, 1 April 2022
- ...b>–depth plot with estimated S<sub>w</sub> distribution curves for several flow units for a hydrocarbon-bearing zone in a well. ...ight above free water, pore type (r<sub>35</sub>), and S<sub>w</sub> for a flow unit when the other two variables are known.5 KB (687 words) - 17:09, 5 April 2022
- * [[Carbonate reservoir models: facies, diagenesis, and flow characterization]]691 bytes (74 words) - 16:13, 22 October 2014
- ...b>/Φ ratio or the r<sub>35</sub> method yields information about the fluid flow and storage quality of a rock. ...sic [[dolomite]]. Its average Φ is 30% and average K<sub>a</sub> is 10 md. Flow unit 2 is a macroporous, oolitic [[limestone]]. Its average Φ is 10% and a10 KB (1,534 words) - 16:53, 4 April 2022
- The general flow of petroleum from a mature [[source rock]] to a trap can be estimated using The exact flow paths generally require more detailed information about stratigraphic varia6 KB (889 words) - 16:50, 29 March 2022
- Fluid viscosity is a measure of the resistance of a fluid to flow. The viscosity of liquid [[oil]] depends on its composition, temperature, a677 bytes (96 words) - 21:13, 6 July 2015
- ...filled with sand grains in a mud or clay unit could be conduits for fluid flow if connected. Bioturbation can offer clues to the depositional environment;907 bytes (132 words) - 21:42, 18 September 2014
- ==Well 11 flow units== ...are [[length::30 ft]] [[depth::(8.5 m]]) of mesoto macroporous sandstone (flow units 1-4).7 KB (956 words) - 17:24, 11 April 2022
- ...ertical component to their movement but, on a basinwide scale, the lateral flow component is of major concern. ...ometric surface for hydrodynamic updip and downdip flow and hydrostatic no flow. From Schowalter;<ref name=Schowalter1979>Schowalter, T. T., 1979, [http://5 KB (658 words) - 22:04, 17 February 2022
- ...separate-phase migration: formation of small free hydrocarbon masses, slug flow, cosolution, and compositional changes due to phase changes. ==Slug flow in primary migration==8 KB (1,155 words) - 15:17, 14 February 2022
- ...]] related). Deep diagenetic processes can be both fabric selective (fluid flow through interparticle or intercrystalline pores) or nonfabric selective (co ...of quality, points plotting along the contours represent rocks with equal flow characteristics (''see'' [[Characterizing rock quality]]). With the excepti5 KB (708 words) - 17:27, 5 December 2023
- ...proximated using the [[capillary pressure]] (P<sub>c</sub>) curves for the flow units it contains. The data in a P<sub>c</sub> curve can be converted to gi * An estimate of [[buoyancy pressure]]s required to enter the pore throats of flow units.5 KB (752 words) - 16:53, 4 April 2022
- ...decline can be used effectively to forecast future performance. The log of flow rate is plotted versus time. In [[:file:production-histories_fig1.png|Figur where ''q''<sub>a</sub> = abandonment flow rate11 KB (1,656 words) - 18:41, 20 January 2022
- ...ary H-field (an AC signal) switches polarity, a secondary E-field (current flow) is generated in the subsurface. Thus, the horizontal E-field data provides ...a car. An alternating or spinning magnetic field (H-field) sets up current flow in the wire windings in the alternator, which in turn charges the battery.4 KB (519 words) - 19:57, 27 January 2022
- ...or degrees Fahrenheit per 100 feet. Gradients are sensitive to basal heat flow, lithology, circulating groundwater, and the cooling effect of drilling flu901 bytes (127 words) - 19:53, 25 June 2015
- ...the process is not completely understood, laboratory studies suggest that flow continues until the hydrocarbon column shrinks to half its original height. * [[Saturations required for hydrocarbon flow]]5 KB (693 words) - 14:23, 1 April 2022
- ...al_systems#Deep_water_marine_deposits|Slope basin]] [[Gravity flow|gravity-flow]] sands are the principal reservoir target in the High Island–East Breaks The [[gravity]]-flow sands were transported and deposited within sea-floor physiographic lows be4 KB (494 words) - 13:44, 5 December 2023
- | chapter = Flow units for reservoir characterization ...r., 1987, [http://archives.datapages.com/data/browse/aapg-bulletin/1987/5/ Flow unit concept—integrated approach to reservoir description for engineering16 KB (2,282 words) - 20:46, 19 January 2022
- ...mhole pressure, (3) an indication of well productivity, and (4) short-term flow and pressure buildup tests from which [[permeability]] and the extent of da ...he mud column in the annulus. When the tool is opened, reservoir fluid can flow into the drill pipe (and possibly to the surface); pressure is recorded con14 KB (2,165 words) - 18:42, 20 January 2022
- * How is cross-formational flow of hydrocarbons accomplished? ...on-driven water generally are too slow to significantly affect hydrocarbon flow.6 KB (865 words) - 14:33, 6 April 2016
- ...owmeter, and fluid identification logs) and (2) those designed to evaluate flow quantitatively. Often combinations of these logs are required to be effecti ===Flow detection in and around pipe===12 KB (1,726 words) - 16:48, 20 January 2022
- ...small orifice, usually from 1/8 to 3/4 in. in diameter, that restricts the flow rate. The flow rate from either an oil well or a gas well can be easily estimated from the9 KB (1,343 words) - 18:42, 20 January 2022
- Even very large pores contribute nothing to fluid flow unless they connect to other pores. Connectivity increases with the size of How do pore shape, pore throat size, and pore throat abundance affect the flow dynamics of a reservoir? Visualize a room with a door in each wall. The num4 KB (650 words) - 14:23, 4 April 2022
- ...on, E. B., S. M. Goolsby, and M. H. Franklin, 1994, Subtle seals and fluid-flow barriers in carbonate rocks, in J.C. Dolson, M.L. Hendricks, and W.A. Wesco ...is controlled by the size and number of pores. A rock's [[permeability]] (flow capacity) is controlled by the size, shape, and number of the pore throats3 KB (388 words) - 13:52, 4 April 2022
- ...the [[dip]] of the [[reservoir]]-[[seal]] interface on the down-potential (flow downdip) side of the trap, the [[accumulation]] will spill downdip. If petr ...of [[accumulation]]s under hydrostatic conditions. If present hydrodynamic flow affects [[fluid contacts]] of reservoirs [[Calculating charge volume|charge5 KB (625 words) - 15:31, 1 February 2022
- ...ks with tube-shaped pore systems; however, it is only an approximation for flow in rocks with high percentages of [[clay]]s, like [[shale]]s, due to the pl ...arbon migration path will trap hydrocarbons and make continued hydrocarbon flow updip less likely.4 KB (618 words) - 19:40, 14 February 2022
- ...., Clastic Diagenesis: AAPG Memoir 37, p. 3–14.</ref> lists three types of flow of water in a basin: * '''Meteoric flow'''—water infiltrates shallow portions of a basin from precipitation or su6 KB (787 words) - 13:43, 6 April 2022
- ...er and oil or gas in varying amounts. Each interferes with and impedes the flow of the others. The aquifer portion of a reservoir system by definition cont ...w</sub> decreases and the effective size of the pore throat for oil or gas flow (B) increases.]]9 KB (1,351 words) - 13:31, 5 April 2022
- ...pressures recorded when the tool is opened up to the formation and fluids flow up the drillpipe. B is the initial flowing pressure; B′ is the final flow ...osed. The rapid expulsion of fluid from the reservoir during the preceding flow period causes reservoir pressure to drop near the wellbore. ISIP is the pre6 KB (997 words) - 17:55, 17 February 2022
- ...ax profit or (loss), expressed as present value of the cumulative net cash flow stream ...alue of money]], the net cash flows are expressed as a ''discounted'' cash flow stream, so the entire venture can be comparedto current alternative financi6 KB (842 words) - 19:26, 19 January 2022
- Hole instability occurs when encountered formations flow, slough, or swell. The most unstable formations are [[shale]]s and [[Evapor ...he formation ([http://dictionary.reference.com/browse/plastic+flow plastic flow]). Abnormally high pore pressures can cause [[Wikipedia:Blowout (well drill5 KB (732 words) - 21:18, 19 January 2022
- ...meability anisotropy is one of the main factors that affects the reservoir flow property. One common case of using guns with high density is due to the fac ...d charges. Moreover, skin damage (formation damage) can heavily affect the flow regime of the reservoir. There are multiple kinds of skin damage such as we12 KB (1,786 words) - 21:02, 21 April 2022
- ...http://archives.datapages.com/data/bulletns/1998/03mar/0387/0387.htm Fluid flow in a faulted reservoir system: fault trap analysis for the Block 330 field ...lletns/1994-96/data/pg/0079/0005/0600/0642.htm Effect of faulting on fluid flow in porous sandstones: geometry and spatial distribution]: AAPG Bulletin, vo5 KB (638 words) - 14:17, 2 February 2022
- * Verification of flow barriers (such as faults) and estimates of distance to these barriers ===Single-rate flow tests===15 KB (2,314 words) - 17:45, 21 January 2022
- ...nown [[gravity]]-flow sandstone reservoirs. The deepwater lowstand gravity-flow reservoir sandstones are separated by hemipelagic mudstones deposited durin ...rom Cretaceous and Tertiary strata in southern Louisiana for aqueous fluid flow from deep, [http://www.glossary.oilfield.slb.com/en/Terms/g/geopressure.asp10 KB (1,376 words) - 16:00, 23 March 2022
- ...ze of a pore throat is the radius of a circle drawn perpendicular to fluid flow and fitting within its narrowest point. Absolute size of a pore is the radi ...on, E. B., S. M. Goolsby, and M. H. Franklin, 1994, Subtle seals and fluid-flow barriers in carbonate rocks, ''in'' J. C. Dolson, M. L. Hendricks, and W. A4 KB (516 words) - 14:04, 4 April 2022
- ;AOF:absolute open flow ;CAOFP:calculated absolute open flow potential5 KB (840 words) - 13:51, 18 March 2019
- ...cleat system coupled through the desorption process. The mechanism for gas flow in the coal involves three steps: # Darcy flow through the fracture (cleat) network to the wellbore.10 KB (1,576 words) - 14:42, 2 April 2019
- | chapter = Fundamentals of fluid flow ...focus essentially on two aspects of fluid flow: pressure profile along the flow path and the rate versus pressure relationship at key points of interest (n20 KB (3,155 words) - 21:20, 19 January 2022
- * [[Saturations required for hydrocarbon flow]] * [[Hydrodynamic flow and pressure transients]]4 KB (587 words) - 13:36, 1 April 2022
- ...zone. Pressure differences along and across faults can also cause down-dip flow in the area of lowest pressure.<ref name=ch10r43>Knutson, C. A., and R. Erg8 KB (1,130 words) - 17:14, 28 March 2022
- ...and below normal wave base where sedimentation is dominated by [[gravity]]-flow processes. ...ated to their transport through slope channels and deposition as a gravity-flow deposit within the axis of a salt-withdrawal valley (see [[:file:sedimentar11 KB (1,482 words) - 15:47, 21 March 2022
- ...en requires significant pressure gradients to overcome the restrictions to flow common in shales. For water, the problem is generally not one of ability to ...differentials interacts with permeability and capillarity to determine the flow rates along multiple [[Hydrocarbon migration|migration]] pathways. Perfect8 KB (1,133 words) - 15:16, 14 February 2022
- ...[[Fluid flow fundamentals]]). Reservoir heterogeneities influencing fluid flow range from large scale faults and discontinuities down to thin shale interc ...t give a sufficient description of those parameters that control the fluid flow relevant to the planned simulation study.<ref name=pt10r14>Harris, D. G., 117 KB (2,234 words) - 21:21, 19 January 2022
- * Topographically driven flow ...er-pressuring the pore system within the source-rock unit and resulting in flow from the source-rock unit into the surrounding formations. This factor is o6 KB (918 words) - 15:16, 14 February 2022
- ...t 15 sec, followed by a similar volume flowing into chamber #2 at a higher flow rate. Upon completion of the pretests, a sample can be taken or the tool ca ...In this figure, time is shown as increasing to the right and pressure and flow rate are increasing upward. Initially, and when the tool is being set, the10 KB (1,446 words) - 17:42, 18 January 2022
- ...xample multiwell extension project, given in the article [[Building a cash flow model]], are summarized here in Tables 1 and 2, respectively. ...015,600 USD]]. For the extension project (see Table 3 of [[Building a cash flow model]]), the NPV at 4% = [[cost::2,729,760 USD]].19 KB (2,745 words) - 21:18, 19 January 2022
- ...e valleys or grooves contained in karst land. This valley is formed by the flow of surface water that eroded the rocks in its path. ...ngeln 1942 an underground passageway formed by leaching and erosion by the flow of groundwater or underground Form the rest of dissolution13 KB (2,016 words) - 19:56, 5 April 2019
- | chapter = Carbonate reservoir models: facies, diagenesis, and flow characterization ...ductivity of depositional facies. In some cases, [[reservoir quality]] and flow characteristics are totally controlled by diagenesis, as in [[Karst|karsted23 KB (3,026 words) - 20:48, 19 January 2022
- ...osition from the gas trap and blender. This system includes a pressure and flow alarm and purge system to detect vacuum system blockage or leaks. * Safety considerations, such as checking for flow and sudden gas increases8 KB (1,031 words) - 15:27, 24 January 2022
- ...essure gradients around the wellbore will not cone in the unwanted fluids. Flow performance calculations or reservoir models can be used to help predict th ...erval or more perforations must be added to expose additional reservoir to flow. [[:file:production-problems_fig2.png|Figure 2]] illustrates the effects of16 KB (2,540 words) - 18:41, 20 January 2022
- ...much. The rougher the surface of the pore, the more difficult for fluid to flow through the pore and the lower the permeability. ...ne reservoirs and its effect on sandstone shaliness, pore space, and fluid flow properties: Proceedings of the SPE Annual Meeting, October 9–12, paper SP9 KB (1,118 words) - 17:03, 6 April 2022
- ...ng-reservoir-system-quality-and-performance_fig9-55.png|{{figure number|2}}Flow chart to predict the effect of original sediment composition on subsequent ...ng-reservoir-system-quality-and-performance_fig9-56.png|{{figure number|3}}Flow chart to estimate the effects of near-surface diagenesis (depth to point wh10 KB (1,384 words) - 15:00, 6 April 2022
- ...wn-section water movement becomes dominated by conduit flow. The change in flow character is a result of plugging intergranular pores and leaching that wid7 KB (960 words) - 21:00, 6 April 2022
- * gravity flow deposit - See sediment gravity flow * plastic flow http://dictionary.reference.com/browse/plastic+flow22 KB (3,024 words) - 21:42, 19 December 2014
- ...s || Yes || >65 for Ss, >45 for Ls or dolomite || No moveable gas || Short flow period caused by pressure drop near wellbore || Hydrostatic gradient | Flow rate || High in high-permeability rocks || Low8 KB (1,130 words) - 17:09, 5 April 2022
- ...-D, which introduces [[repeatability]], [[Fundamentals of fluid flow|fluid flow]], and [[difference volume]].5 KB (739 words) - 18:51, 27 January 2022
- ...ct during the processes of expulsion, [[migration]], [[accumulation]], and flow to a wellbore. Differential pressure (ΔP) in the fluid continuum of the [[ ...on, E. B., S. M. Goolsby, and M. H. Franklin, 1994, Subtle seals and fluid-flow barriers in carbonate rocks, ''in'' J. C. Dolson, M. L. Hendricks, and W. A6 KB (828 words) - 16:32, 4 April 2022
- ...t as capillary seals and define trap boundaries. Pressure seals impede the flow of hydrocarbons and water. They form where pore throats are effectively clo * Capillary seals define trap boundaries. Capillary seals impede the flow of hydrocarbons. They form where [[capillary pressure]] across the pore thr5 KB (763 words) - 17:58, 17 February 2022
- * productivity estimates, including flow rate (''Q'') ...ame=pt03r34>Matthews, C. S., and D. G. Russell, 1967, Pressure buildup and flow tests in Wells: SPE Monograph Vol. 1, Society of Petroleum Engineers, New Y26 KB (4,009 words) - 15:09, 24 January 2022
- ...servoir system?|reservoir]] and the relationship of that complexity to the flow of fluids through it.<ref name=pt06r4>Alpay, O. A., 1972, [https://www.onep ...ic lithofacies]] and [[Carbonate reservoir models: facies, diagenesis, and flow characterization#Carbonate sediments and environments|Carbonate lithofacies17 KB (2,232 words) - 21:22, 19 January 2022
- ...]] or [[saturated]].<ref name = pt10r25>Odeh, A. S., 1986, Reservoir fluid flow and natural drive mechanisms, in IHRDC Video Library for Exploration and Pr ...rvoir. The producing GOR rises quickly as the bubbles link up and begin to flow and can increase to as much as ten times the initial GOR. If reservoir pres16 KB (2,374 words) - 20:46, 19 January 2022
- | chapter = Building a cash flow model ...ed drilling venture—a new field, pool, or just a single well—is the ''cash flow model'' of investments, expenses, taxes, and wellhead revenues involved wit19 KB (2,272 words) - 19:27, 19 January 2022
- The [[gravity]]-flow sandstone reservoirs within the field were transported from the north, sout ...he ''Trim A'' and ''Glob alt'' intervals agrees with a channel-fed gravity-flow depositional system.8 KB (1,015 words) - 16:59, 23 March 2022
- ...e basin through which [http://cdn.intechopen.com/pdfs-wm/25729.pdf gravity flow sands] flowed southward. [[Depocenter#Sediment_supply_rate_and_facies_patte ..., structural traps of [http://cdn.intechopen.com/pdfs-wm/25729.pdf gravity-flow sandstones] formed7 KB (1,022 words) - 21:54, 22 March 2022
- ...]]. A grid, which determines the resolution at which the complex reservoir flow equations are solved, is then selected. The model's size is defined by the ...vide insight into the mechanics of production performance (such as viscous flow, [[gravity]], or heterogeneity). For example, a fluid injection project can19 KB (2,711 words) - 17:48, 21 January 2022
- ...ck, its relative permeability is 1.0. Two or more fluids generally inhigit flow through rock compared with that of a single phase of each component.<ref na ...input and output ends measured fluid pressures, which were then related to flow rates to obtain the following fundamental Darcy's law:19 KB (2,716 words) - 19:02, 20 January 2022
- ...ional area of the rock, and the pressure differential across the length of flow. ...e present. Slump structures may reduce permeability by creating a tortuous flow path, or may increase permeability (and porosity) by causing a looser grain18 KB (2,514 words) - 17:47, 21 January 2022
- ...1b]]. In addition, the transfer function itself, as in the case involving flow simulators, is usually a rough approximation of the actual process taking p ...o particular problem. However, if the transfer function involves a complex flow simulator, repetitive runs of such a transfer function can be tedious if no11 KB (1,623 words) - 19:24, 19 January 2022
- ...og data and, if available, porosity-[[permeability]] data. Categorize each flow unit by port type as mega-, macro-, meso-, or microporous.6 KB (763 words) - 18:53, 4 February 2022
- * Three-dimensional conductivity and “tracking” fluid flow must be understood. * [[Flow units for reservoir characterization]]8 KB (983 words) - 20:49, 19 January 2022
- ...le was drilled. When the formation was penetrated and oil and gas began to flow, drilling ceased and the well was produced as an open hole completion. As [ ...Hole_instability|sloughing]] zones can cave into the wellbore and restrict flow to the surface.13 KB (1,944 words) - 19:56, 18 January 2022
- ...on, E. B., S. M. Goolsby, and M. H. Franklin, 1994, Subtle seals and fluid-flow barriers in carbonate rocks, in J. C. Dolson, M. L. Hendricks, and W. A. We ...r Verlag, 161 p.</ref><ref name=ch09r24>Hannon, N., 1987, Subsurface water flow patterns in the Canadian sector of the Williston Basin: RMAG 1987 Symposium6 KB (848 words) - 17:34, 3 January 2024
- * Provide a conduit to measure the changes in flow rate and pressure needed to run a well test ...le was drilled. When the formation was penetrated and oil and gas began to flow, drilling ceased and the well was produced as an open hole completion. As r19 KB (2,910 words) - 21:06, 18 January 2022
- ...elasco, R., & Deo, M. (2020). Understanding and Modeling of Gas-Condensate Flow in Porous Media. Advances in Geo-Energy Research, 173-186.</ref>]] ...decreased relative permeability to gas.<ref name=Shi_2009>Shi, C. (2009). Flow Behavior of Gas-Condensate Wells. Stanford University.</ref>21 KB (3,040 words) - 15:22, 12 December 2022
- * Abnormal [[heat flow]]3 KB (426 words) - 14:51, 16 February 2022
- [[File:M91FG171.JPG|thumb|300px|{{figure number|2}}The influence on fluid flow by heterogeneity in eolian sediments.]] ...flow in each area. These features may provide less of an impedance to the flow of highly mobile gas in the Northwestern Europe gas fields than they do for19 KB (2,690 words) - 18:42, 1 August 2016
- ...ent bypassing the area (slope stability factor), slumping, and [[gravity]]-flow transport must be considered. ...ed on predicting organic richness, [[maturation]], [[porosity]], and fluid flow, as well as converting the lithofacies distributions into synthetic seismic7 KB (895 words) - 16:18, 24 March 2022
- ==Barriers to vertical flow== ...show good vertical pressure communication with only localized evidence for flow baffling.<ref name=Martin_1993 />13 KB (1,859 words) - 21:29, 12 March 2019
- ...evaluation by integrated two-dimensional modeling of heat transfer, fluid flow, hydrocarbon generation, and migration]: AAPG Bulletin, vol. 74, no. 3, p.6 KB (930 words) - 15:49, 30 March 2022
- ...be mistakenly identified as highstand systems tract deposits. [[Gravity]]-flow deposits of slope and basin-floor fan systems are most often placed into th ...tratigraphic, but postdepositional [[deformation]] that places the gravity-flow sand deposit in a structurally high position enhances the potential for foc9 KB (1,239 words) - 16:58, 24 February 2022
- ==Flow units and reservoir compartments== ...erlag, p. 467-487.</ref>). Most likely, these pathways represent different flow units that, for the most part, are in pressure communication over geologic13 KB (1,896 words) - 19:02, 11 March 2019
- ...-the-shelf design is shot by a low-bid contractor, processed with standard flow and parameters, then delivered for interpretation. The company that breaks3 KB (455 words) - 22:00, 25 January 2022
- ...bles such as [[paleolatitude]], pressure, [[Wikipedia:Fluid dynamics|fluid flow]], rock matrix chemistry, and [[Petroleum reservoir fluid properties|pore f3 KB (421 words) - 18:26, 9 February 2022
- However, it was not until the flow of water was used in the generation of electricity that water started to ma * Dams alter and divert river flow affecting access to water, transforming landscapes, and resulting in signif10 KB (1,466 words) - 16:06, 11 January 2016
- ...y system of laboratory tests to evaluate only the influence of salinity on flow impairment must be conducted at rates below the critical velocity. Converse ...particles of [[quartz]] or other minerals || High transient pressure High flow rates || Perforate slightly under-balanced (1000 psi) Increase well rate sl17 KB (2,356 words) - 19:24, 19 January 2022
- ...dge, the sandstones penetrated were most likely transported by [[gravity]] flow processes and deposited in environments on the slope and within intraslope ...0 ft]] (> 60 m) sandstone [[Subsurface_maps#Isopach|isopach]]. The gravity flow sandstones were deposited within slope valleys basinward of the physiograph15 KB (2,070 words) - 20:34, 7 July 2016
- ...e downslope transport is sustained by the inclined surface and [[gravity]]-flow processes (see [[:file:sedimentary-basin-analysis_fig4-29.png|Figure 2]]). The downslope transport of shallow-water faunas by sediment gravity-flow processes may result in the mixing of [[Fossil assemblage|biofacies assembl7 KB (984 words) - 15:13, 4 January 2024