LRS Opt tech

Question 1

The tank alarms always prevent the tanks from being over filled.

True or false

Answer 1

FALSE

Question 2

The _______ Pump is a Centrifuge Pump that is acceptable to dead head against a closed valve.

Answer 2

ROPER

Question 3

List 3 causes of thermal expansion in wells.

Answer 3

Hot Flush
Heat Traced Tubing
Pumping fluid down well long enough 2 get cold

Question 4

What is the correct flashpoints for Diesel, Methanol and Dead Crude?

Answer 4

100 Diesel
54 Meth
<24 Dead Crude

Question 5

Describe where to find the emergency contact numbers

Answer 5

On work THA
In the Unit

Question 6

Is it safe to bleed gas back in the unit tank?

Answer 6

No

Question 7

What’s the max pump pressure rate on a 1in hose

Answer 7

2bpm

Question 8

What’s the max operating pressure on ALLISON TRANSMISSION?

Answer 8

250

Question 9

What valve can we touch while working with 3rd party?

Answer 9

High Pressure Discharge
Check Valve

Question 10

What must be considered prior to entering a well house.

Answer 10

Conditions of door hinges (Rust)
Well House Category
Look 4 High H2s warning signs

Question 11

What’s the purpose of LRS when assisting Slickline?

Answer 11

Assist slickline line
Pressure Test
Pumping
Vac

Question 12

Describe the ESD

Answer 12

Red button outside the door. When pressed it will shut the unit engine and coil system

Question 13

What means is there for identifying whether a check valve is due to be serviced or rebuilt?

Answer 13

Color Coded Band

Question 14

Ground/bonding straps are NOT required on buckets used for bleeding pressure?
true or false

Answer 14

FALSE

Question 15

Some Scale inhibitors react adversely to other fluids that LRS pumps. Which fluid causes the most problematic?

Answer 15

Methane

Question 16

Valve that is acceptable for LRS to pump through?

Answer 16

Any full port valve
An open BOP Valve
Master Valve set to open

Question 17

What’s the max temp that Methanol may be safely heated to an open atmosphere?

Answer 17

40*F

Question 18

What color of dot will be found on arctic grade gasket?

Answer 18

Gold or White

Question 19

An H2S Designated Well is a well that produces over _______ ppm of H2S.

Answer 19

100

Question 20

The Unit tank High Level Alarm serves what purpose?

Answer 20

To alert the crew that the tank is over 90%. Full

Question 21

List in order of importance, events of emergency.

Answer 21

1 human life
2 environmental
3 LRS Equipment
4 Corporation reputation

Question 22

Flammable fluid are defined as

Answer 22

Flashpoint under 100F

Question 23

There are High Pressure Relief Valves n Low pressure relief valves built on to the pumping unit plumbing systems. Describe the reason they are installed, and the typical pressure settings.

Answer 23

To keep from over pressuring.
High setting 500psi
Low 250 psi

Question 24

What max temp diesel in close setting?

Answer 24

180

Question 25

Max percentage concentration of HydroChloric Acid that we can pump?

Answer 25

15%

Question 26

Describe why U-Tube procedure is performed after pumping a cir-out.

Answer 26

4 freeze protecting the tubing and IA

Question 27

Oder of preferred for bleed down

Answer 27

1 flow line
2 trailer
3 metal buckets
4 Reserve Pit

Question 28

Max pressure for the deck engine is?

Answer 28

230

Question 29

While pumping a Circ out tank, through a choke valve, what is the max allowable pressure downstream of the choke?

Answer 29

150psi

Question 30

Where is the proper place to document oil changes

Answer 30

Unit Red Book