what do you think about?
Moderator: Production
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mohammed107
- Posts: 36
- Joined: Sat Nov 26, 2011 2:49 am
what do you think about?
Answer the following questions with(yes)or (no)and explain why
1.1. All types of available artificial lifting pumps are used to add additional energy
to the natural lifting energy.
1.2. The gas lifting technique is used to enhance the well inflow performance. This
is achieved by reducing the hydrostatic head pressure loss.
1.3. Straight line IPR is better than Vogel IPR for the artificial lifting systems.
1.7. Pressure gradient curves affected by the well bore deviation.
1.8. Acid stimulation is use to by-pass the near well bore damage.
1.1. All types of available artificial lifting pumps are used to add additional energy
to the natural lifting energy.
1.2. The gas lifting technique is used to enhance the well inflow performance. This
is achieved by reducing the hydrostatic head pressure loss.
1.3. Straight line IPR is better than Vogel IPR for the artificial lifting systems.
1.7. Pressure gradient curves affected by the well bore deviation.
1.8. Acid stimulation is use to by-pass the near well bore damage.
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Bilal Amjad
- Senior member
- Posts: 258
- Joined: Sat Sep 20, 2008 12:14 am
- Location: اسلامی جمہوریہ پاکستان
1.1. All types of available artificial lifting pumps are used to add additional energy to the natural lifting energy.
ANSWER: Pumps lift the fluid already in the wellbore to the surface. If the fluid is not comming to the wellbore, pump can't suck it out
1.2. The gas lifting technique is used to enhance the well inflow performance. This is achieved by reducing the hydrostatic head pressure loss.
ANSWER: achieved by reducing Bottomhole pressure i.e. increasing IPR (when Pwf is node)
1.3. Straight line IPR is better than Vogel IPR for the artificial lifting systems.
ANSWER: cant't say
1.7. Pressure gradient curves affected by the well bore deviation.
ANSWER: generate your own curves by splitting the wellpath in several sections
1.8. Acid stimulation is use to by-pass the near well bore damage.
ANSWER: It is actually the cure of wellbore damage.
ANSWER: Pumps lift the fluid already in the wellbore to the surface. If the fluid is not comming to the wellbore, pump can't suck it out
1.2. The gas lifting technique is used to enhance the well inflow performance. This is achieved by reducing the hydrostatic head pressure loss.
ANSWER: achieved by reducing Bottomhole pressure i.e. increasing IPR (when Pwf is node)
1.3. Straight line IPR is better than Vogel IPR for the artificial lifting systems.
ANSWER: cant't say
1.7. Pressure gradient curves affected by the well bore deviation.
ANSWER: generate your own curves by splitting the wellpath in several sections
1.8. Acid stimulation is use to by-pass the near well bore damage.
ANSWER: It is actually the cure of wellbore damage.