EP 1110-1-27
27 Jan 00
WELLS CONTRACTING LP Groundwater Contractors
345 Pumphoist Circle/St. Joseph, OH 46001/740-555-5555
WELL SERVICE RECORD
Oil City routine maintenance
7/22/1999
Job designation
Date started
Oil City Properties LLC
7/24/1999
Customer
Date finished
666 Lucky Ln
Sweetwater
WV
Job address
City
State
Scheduled well cleaning and pump service
Work performed
Jeff Friederhorst, foreman; Ken Wells, journeyman
Personnel
Checklist
Surface facility
Pump
Pump removal,
Well
Type of
inspection
test
service, reset
pumping
test::
test (pre-)
Surge and pump
Specific capacity
Mechanical
Type:
Well
Type of
well
pumping test
test:
redevelopment
(post)
Acetic + CB4
10 % sol.
Chemical well
Type:
treatment
Fixed faulty
controller
Additional
Type:
service
Surge block w/
pump
Describe
equipment used
Well: South pumping array PW-15 Dimensions and capacities
Construction date
Well Depth
Casing diameter
5/1990
95 ft
8_
Original yield
Pump type
Screen slot size
127 gpm
Goulds 50L
0.040 in
(state units)
Current yield
Casing
Screen diameter
118 gpm
PVC
6_
material
Original Q/s
Screen
Screen length
13 gpm/ft
315 stainless
20.5 ft
material
Q/s before action
Q/s after
Filter pack
10 gpm/ft
12 gpm/ft
3-in annular r.
(@ what gpm)
action @
description
0.060 silica
Activity
Action description
Time interval
Dimensions
Notes/comments:
Checked equipment,
13:15-13:45
All nominal
power
Checked records, talked
13:45-14:00
Nothing new
to site supervisor
Pulled pump
14:00-14:30
45 ft of line
Covered in iron
bacteria
Steam clean pump
14:40-16:00
Cleaned up good
Run in surge
14:40-15:00
In screen
Run block
15:00-16:00
5 ft interval
7 min per section
Shut down
Start up surge
7:30
Mix chemicals
7:40-9:00
60 gal H2O, 7 gal
84% acetic + .5 gal CB4 +
1 lb sulfamic
Pump in load
9:00-9:15
Start on PW-18
Surge
12:30-14:30
Sheet 1 of
Signature and date (print name and title):
Plate D-11
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