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FE1 Test A

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Last updated about 2 years ago
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1) For numbers >1,000, add a comma as no comma will mark the answer as wrong.
2) All numbers should be reported with 2 decimal places. Ex: 1.00, not 1.
3) Include units in your answer when appropriate. (psi, gals, bbls, lbs, gpt, RPM)
Question 1
1.

Please find the Hydrostatic Pressure at TVD if we are pumping a sand concentration of 1.75ppg.

Question 2
2.

If flush is 325 bbls, how many gallons is that?

Question 3
3.

Find the density of slurry if the target concentration is 1.25 ppg.

Question 4
4.

Find the clean rate when you are pumping at a rate of 100bpm with a sand concentration of 0.75ppg. Assume the SG of the sand is 2.65

Question 5
5.

If you have a frac gradient of 0.88 and a TVD of 8,674' what is the bottom hole pressure?

Question 6
6.

How much proppant did you pump if you pumped 1,267 bbls of slurry at 1.75 ppg?

Question 7
7.

If 9,126 gals of 36% acid is ordered and it needs to be diluted to 15%, how many barrels of water needs to be delivered first?

Question 8
8.

At what rate, in gpm, is FR being pumped during the initial pad if rate is 109.6 bpm and FR loading is at 1.0 gpt?

Question 9
9.

How many suction hoses do you need, attached to the blender, if the target rate is 110 bpm at 2.5 ppg concentration?

Question 10
10.

What is the maximum rate that can go through iron if it has an OD of 4" and ID of 3.8"?

Question 11
11.

How much horsepower is our fleet running if average is pressure is 8,250 psi @ 101.1 bpm?

Question 12
12.

What is the purpose of hydraulic fracturing?

Question 13
13.

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Question 14
14.

Where is the transducer for pressure A?

Question 15
15.

Where is the transducer for the zipper manifold?

Question 16
16.

What are the hoses on the discharge side of the blender hooked to?

Question 17
17.

What is the size of a standard tote?

Question 18
18.

What are the engines on the blender used for?

Question 19
19.

What part of operations could cause a drop in the inline such as in the plot below?

Question 20
20.

What is a screen-out?

Question 21
21.

What does it mean when a pump operator asks for PTO?

Question 22
22.

Describe the difference between pressure A and pressure B

Question 23
23.

What does it mean the fluid tech is getting a "strap"

Question 24
24.

Describe what a blender does in frac operations.

Question 25
25.

Describe ISIP and how to find it.

Question 26
26.

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Question 27
27.

Question 28
28.

What is the difference between 100 mesh sand and 40/70 sand?

Question 29
29.

Bleed off valves are located before the check valve.

Question 30
30.

Which process is essential before resuming operation every time the line is broken for pumps swap or changing pieces of iron?

Question 31
31.

Why is it important for the treater to record the closure pressure of a well?

Question 32
32.

What is the area within the high pressure zone called?

Question 33
33.

What kind of gloves is required when handling frac iron?

Question 34
34.

Question 35
35.

How much sand is in the silo if it is at 47%? (Assume the Silo percentage doesn't include the cone)

Question 36
36.

In preparing to wrap up a Endeavor's job, the sand tracker says the amount of sand needed to complete the job is 355431 of 100M and 246025 of 40/70, how would you place your sand order?

Question 37
37.

When setting up DataAcq, what needs to be checked in Job Header Information or else the job data will not be uploaded to the server?

Question 38
38.

To have engineer/treater/consultant names auto-populate on the report, where would you input the names?

Question 39
39.

When populating the Reference Sheet on the Engineering Report, what cell needs to be manually inputted?

Question 40
40.

Select the option that has the following stage order.

1. 111-1
2. 212-1
3. 151-1
4. 252-1
5. 212-2
6. 111-2
7. 151-2
8. 212-3

Question 41
41.

You send out an stage update email and it says "Stage 1 of 52" when it should be "Stage 3 of 52". Which Excel file/tab do you need to check & correct?

Question 42
42.

What is the maximum amount that should be remaining in an ISO when a full delivery is getting offloaded into it?

Question 43
43.

At the end of the job, on what documents should the total used sand be the same?

Question 44
44.

How many hours ahead of start time is it best to schedule chem ISO delivery for a new job?

Question 45
45.

What part of the inventory must be zeroed out at the end of a job?

Question 46
46.
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Question 47
47.

Which of the following eFieldPro dashboards AST field engineer use to check whether frac plots and chems & sand straps are uploaded correctly?

Question 48
48.

When should ISO pickups be scheduled?

Label the parts of this frac location.
8
Chemical Units (Chemadd, Chemical Trailer, Totes, etc.)
4
Blender
6
Pumpdown unit
7
Fluid Storage (Water Transer, Frac Tanks, Water Silos, etc.)
9
Wireline Crane
1
Proppant Storage (Sand Silos, Sandkings, etc.)
3
Frac Pumps
5
Wellheads/Zipper manifold
2
Manifold (Missile, Monoline, etc.)
Discharge Pump
Hydraulic System
Proppant Pump
Match the type of frac fluid component with its purpose
Biocide
Dissolves formation and increases fracture conductivity
Friction reducer
Prevents bacteria growth
Clay Inhibitor
Slowly breaks down FR to help with fluid recovery
Scale inhibitor
Reduces swelling in clay formations
Gel
Links polymers to make a viscous fluid
Acid
Reduces friction in wellbore
Crosslink
Increases viscosity of frac fluid to carry proppant
Breaker
Prevents mineral deposits from building up in the wellbore
Corrosion inhibitor
Reduces surface tension of frac fluid
Surfactant
Protects the wellbore from corroding
Select all the types of frac proppant
Playground sand
Beach sand
Resin coated sand
Natural sand
Recycled glass
Ceramic sand
Classify the following into pump maintenance or pump failure (NPT)
Pump maintenance
Pump failure (NPT)
Packing/Plunger
Mechanical issue (overheating, drive shaft, etc.)
Seat & valves
Cracked fluid end
Water in fuel lines
Scheduled PMs
Unscheduled PMs
Mode > Auto-Upload
Use Mnemonic
Transmit SimulFrac Secondary FPX
Operations Header
Manually input them after report is generated
Sand Tracker tab
Final PJR
Automatized sand orders
Surfactant
Sand
Fuel
Sand Coordinatior
Controlling chemical setpoints and maintaining chemical pumps
E-Tech
Responsible for all the iron, open and closing the well, looking for leaks
Line Boss
Often the outside supervisor, straps chemicals, moves ISOs, and calibrating chemical pumps.
Sand Operator
Ensures hopper stays full of sand
ChemAdd Operator
Maintaines pumping rate
Treater
In charge of all electronics on site including: maintaining communications, pressure transducers, pump control boxes, and the datavan.
Pump Operator
Oversees the frac operation on their shift. Ensures operations run smoothly and efficiently.
Fluid Tech
Directs sand deliveries and offloading into the correct storage compartment.