Download presentation

Presentation is loading. Please wait.

Published byLuis Patman Modified over 2 years ago

1
Choke Correlation and Gas Lift Curves P2ES Provides Several Curve Options 1.CC – Choke Correlation Curve Based on Oil Rate (OR) Based on Total Liquids (TR) Gas Lift Based 2.PQ – Pressure Quantity Based on Tubing Pressure

2
R(fluid) = R max (fluid) * [1 - e -k(choke - c) ] Where: R (fluid) = calculated fluid flow rate (sum of net oil and water measured in bbl/day or m 3 /day) R max (fluid) = maximum fluid flow rate (bbl/day or m 3 /day) k = decay constant derived by curve fitting process (typical values will be positive, but less than 1) choke = wellhead choke position. In imperial units, this is a value measured in inches (x/64"). In metric units, this is a value measured in millimeters. c = computed parameter (c has a value of 0.0 if the ‘Calc Offset’ check box is not checked) Choke Correlation Curve

3
R(oil) = R max (oil) * [1 - e -k(gas lift rate - c) ] - D*gas lift gas rate Where: R (oil) = calculated fluid flow rate (net oil and water measured in bbl/day or m 3 /day) R max (oil) = maximum flow rate (bbl/day or m 3 /day) k = decay constant derived by curve fitting process (typical values will be positive, but less than 1) gas lift rate = gas flow rate from well tests or allocation (MSCF/day or KSM3/day) c, D = computed parameters Gas Lift Choke Correlation Curve

4
CREATING -- CHOKE CORRELATION GAS LIFT CURVE

5
Insert header here Text and images

7
Insert header here Text and images

8
Insert header here Text and images

9
Insert header here Text and images

10
Verifying A Well Test Using Choke Correlation Calculation

11
CREATING -- CHOKE CORRELATION GAS LIFT CURVE

Similar presentations

OK

Analysis of Gas Lift Transient Effects Henry Nickens Adam Ballard BP - Houston.

Analysis of Gas Lift Transient Effects Henry Nickens Adam Ballard BP - Houston.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Free download ppt on lost city of atlantis Ppt on why technology is important in our daily life Ppt on power generation using footsteps sound Elements of one act play ppt on ipad Ppt on phonetic transcription alphabet Ppt on ram and rom material Ppt on non agricultural activities in jamaica Seminar ppt on android Ppt on elements of a story Ppt on product advertising