Well Nodal Analysis - Revision history

MishaT: /* See also */

2025-04-07T10:08:18Z

‎See also

2023-07-08T15:47:26Z

2023-07-08T15:47:03Z

‎Well Nodal Analysis Example

2020-05-31T04:44:09Z

‎Well Nodal Analysis Example

2020-05-31T04:35:37Z

‎Well Nodal Analysis Example

2020-05-31T04:35:08Z

‎Solution at bottom of well

2020-05-31T04:24:34Z

2020-05-31T04:24:09Z

2020-05-31T04:14:01Z

‎Solution at bottom of well

2020-05-31T04:09:25Z

‎Solution at bottom of well

@@ Line 76: / Line 76: @@
 == See also ==
 *[[Petroleum Engineering]]
 *[[Hydraulic fracturing]]

← Older revision		Revision as of 15:47, 8 July 2023
Line 1:		Line 1:
−	==~~Well Nodal Analysis~~==	+	==Brief==
	[[File:Well Nodal Analysis.png\|thumb\|right\|400px\| Well Nodal Analysis]]		[[File:Well Nodal Analysis.png\|thumb\|right\|400px\| Well Nodal Analysis]]

@@ Line 32: / Line 32: @@
 Well [[VLP]] curve: [[Hagedorn and Brown]] multiphase flow correlation
-==Well Nodal Analysis Example==
+==Example==
 Given data<ref name=JoeMach/>:
   SG<sub>g</sub>=0.65, SG<sub>o</sub>=35 API, P<sub>r</sub>=2200 psi, P<sub>b</sub>=1800 psi, T<sub>r</sub>=140 F, depth = 5000ft, tubing size = 2 3/8 in OD, GOR=400 scf/stb, WOR=0

@@ Line 37: / Line 37: @@
   Productivity index J = 1 bbl/d/psi
-It's required to find the well flowing rate at the wellhead pressure of 230 psi. Surface flow line and separator are not in question<ref name= KermitBrown1984/>.
+It's required to find the well flowing rate at the wellhead pressure of 230 psi. Surface flow line and separator are not in question.
 ===Solution at bottom of well ===
-In order to solve for the flow rate at bottomhole (node position 6), the entire system  is divided into two components, the reservoir or well capability component, [[IPR]] and the piping system component, [[VLP]].
+In order to solve for the flow rate at bottomhole (node position 6), the entire system  is divided into two components, the reservoir or well capability component, [[IPR]] and the piping system component, [[VLP]] <ref name= KermitBrown1984/>.
 :First, [[Vogel's IPR | Vogel's equation]] is used to calculate the [[IPR]] curve. The AOF = 1400 bbl/d

@@ Line 71: / Line 71: @@
 :Third, [[IPR]] and [[VLP]] curves are plotted on the pressure vs rate plot. The intersection of these two curves shows the flow rate to be 872 bbl/d.
-[[File:Well Nodal Analysis Example.png | Solution at Bottom of Well]]
+[[File:Well Nodal Analysis Example.png | link=https://www.pengtools.com/pqPlot?paramsToken=7db370789c234c0949337f8b1978fa3c | Solution at Bottom of Well]]
 {{Quote| text = This is "the rate" possible for this system. It is not a maximum, minimum, or optimum but is the rate at which this well will produce for the piping system installed. The rate can be changed only by changing something in the system - that is, pipe sizes, choke or by shifting the [[IPR]] curve through simulation treatment. | source = Kermit Brown et al <ref name= KermitBrown1984/>}}

@@ Line 61: / Line 61: @@
   <tr><td>0</td><td>1929</td></tr>
   <tr><td>200</td><td>1065</td></tr>
-  <tr><td>400</td><td>1929</td></tr>
+  <tr><td>400</td><td>1125</td></tr>
   <tr><td>600</td><td>1181</td></tr>
   <tr><td>800</td><td>1235</td></tr>

← Older revision		Revision as of 04:14, 31 May 2020
Line 70:		Line 70:

	:Third, [[IPR]] and [[VLP]] curves are plotted on the pressure vs rate plot. The intersection of these two curves shows the flow rate to be 872 bbl/d.		:Third, [[IPR]] and [[VLP]] curves are plotted on the pressure vs rate plot. The intersection of these two curves shows the flow rate to be 872 bbl/d.
		+
		+	[[File:Well Nodal Analysis Example.png \|link=https://www.pengtools.com/pqPlot?paramsToken=8221c6b98879a4198908459301f1ff81 \| Solution at Bottom of Well]]

	{{Quote\| text = This is "the rate" possible for this system. It is not a maximum, minimum, or optimum but is the rate at which this well will produce for the piping system installed. The rate can be changed only by changing something in the system - that is, pipe sizes, choke or by shifting the [[IPR]] curve through simulation treatment. \| source = Kermit Brown et al <ref name= KermitBrown1984/>}}		{{Quote\| text = This is "the rate" possible for this system. It is not a maximum, minimum, or optimum but is the rate at which this well will produce for the piping system installed. The rate can be changed only by changing something in the system - that is, pipe sizes, choke or by shifting the [[IPR]] curve through simulation treatment. \| source = Kermit Brown et al <ref name= KermitBrown1984/>}}