Table 1007.B Brine Operation Wells All Regions-Louisiana | ||
Producing Depths | Cost-New by depth, per foot for Brine Operation Wells | |
Cost @ 100% | 15% Assessed | |
0 - 1,249 ft. | S 163.31 | $ 24.50 |
1,250 - 2,499 ft. | $ 120.98 | $ 18.15 |
2,500 - 3,749 ft. | $ 118.13 | $ 17.72 |
3,750 - 4,999 ft. | $ 104.13 | $ 15.62 |
5,000 - 7,499 ft. | $ 142.25 | $ 21.34 |
7,500 - 9,999 ft. | $ 194.06 | $ 29.11 |
10,000 - 12,499 ft. | $ 264.61 | $ 39.69 |
12,500 - 14,999 ft. | $ 347.13 | $ 52.07 |
15,000 - 17,499 ft. | $ 562.28 | $ 84.34 |
17,500 - 19,999 ft. | $ 686.51 | $ 102.98 |
20,000 Deeper ft. | $ 366.58 | $ 54.99 |
Table 1007.C Serial Number to Percent Good Conversion Chart | |||
Year | Beginning Serial Number | Ending Serial Number | 20 Year Life Percent Good |
2023 | 253984 | Higher | 97 |
2022 | 253176 | 253983 | 93 |
2021 | 252613 | 253175 | 90 |
2020 | 252171 | 252612 | 86 |
2019 | 251497 | 252170 | 82 |
2018 | 250707 | 251496 | 78 |
2017 | 249951 | 250706 | 74 |
2016 | 249476 | 249950 | 70 |
2015 | 248832 | 249475 | 65 |
2014 | 247423 | 248831 | 60 |
2013 | 245849 | 247422 | 55 |
2012 | 244268 | 245848 | 50 |
2011 | 242592 | 244267 | 45 |
2010 | 240636 | 242591 | 40 |
2009 | 239277 | 240635 | 35 |
2008 | 236927 | 239276 | 31 |
2007 | 234780 | 236926 | 27 |
2006 | 232639 | 234779 | 24 |
2005 | 230643 | 232638 | 22 |
2004 | 229010 | 230642 | 21 |
2003 | Lower | 229009 | 20 * |
VAR. | 900000 | Higher | 50 |
*Reflects residual or floor rate.
NOTE: For any serial number categories not listed above, use year well completed to determine appropriate percent good. If spud date is later than year indicated by serial number; or, if serial number is unknown, use spud date to determine appropriate percent good.
Table 1007.D Surface Equipment | |
Property Description | $ Cost New |
Actuators-(See Metering Equipment) | |
Automatic Control Equipment-(See Safety Systems) | |
Automatic Tank Switch Unit-(See Metering Equipment) | |
Communication Equipment-(See Telecommunications) | |
Dampeners-(See Metering Equipment- "Recorders") | |
Engines - Unattached-(Only includes engine and skids): | 420 |
Per Horsepower | |
Fire Control System-(Assessed on an individual basis) | |
Furniture and Fixtures-(Assessed on an individual basis) (Field operations only, according to location.) | |
Generators-Package Unit only-(No special installation) | 280 |
Per K.W. | |
Manifolds-(See Metering Equipment) | |
Material and Supplies-Inventories-(Assessed on an individual basis) | |
Meter Calibrating Vessels-(See Metering Equipment) | |
Meter Prover Tanks-(See Metering Equipment) | |
Meter Runs-(See Metering Equipment) | |
Meter Control Stations-(not considered Communication Equipment)-(Assessed on an individual basis) | |
Metering Equipment | |
Manifolds-Automatic Operated: | 53,260 |
High Pressure | 17,560 |
per well | 37,990 |
per valve | 12,830 |
Low Pressure | 8,030 |
per well | 9,030 |
per valve | 10,900 |
NOTE: Automatic Operated System includes gas hydraulic and pneumatic valve actuators, (or motorized valves), block valves, flow monitors-in addition to normal equipment found on manual operated system. NO METERING EQUIPMENT INCLUDED. | 15,190 |
22,820 | |
30,390 | |
37,990 | |
51,750 | |
67,590 | |
83,730 | |
Meter Runs - piping, valves and supports-no meters: | 108,810 137,130 |
2 In. piping and valve | 167,880 |
3 In. piping and valve | 4,660 |
4 In. piping and valve | 5,010 |
6 In. piping and valve | 7,030 |
8 In. piping and valve | 8,740 |
10 In. piping and valve | 3,230 |
12 In. piping and valve | 420 |
14 In. piping and valve | |
16 In. piping and valve | |
18 In. piping and valve | |
20 In. piping and valve | |
22 In. piping and valve | |
24 In. piping and valve | |
Metering Vessels (Accumulators): | |
1 bbl. calibration plate (20 x 9) | |
5 bbl. calibration plate (24 x 10) | |
7.5 bbl. calibration plate (30 x 10) | |
10 bbl. calibration plate (36 x 10) | |
Recorders (Meters)-Includes both static element and tube drive pulsation dampener-also one and two pen operations. | |
per meter | |
SOLAR PANEL (also see Telecommunications) | |
per unit (10' x 10') | |
Pipe Lines - Lease Lines | |
Steel | 23,360 |
2 In. nominal size-per mile | 31,470 |
2 1/2 In. nominal size-per mile | 40,150 |
3 and 3 1/2 In. nominal size-per mile | 69,030 |
4, 4 1/2 and 5 In. nominal size-per mile | 101,360 |
6 In. nominal size-per mile | 12,830 |
Poly Pipe | 17,280 |
2 In. nominal size-per mile | 22,080 |
2 1/2 In. nominal size-per mile | 37,920 |
3 In. nominal size-per mile | 55,690 |
4 In. nominal size-per mile | |
6 In. nominal size-per mile | |
Plastic-Fiberglass | 19,930 |
2 In. nominal size-per mile | 34,120 |
3 In. nominal size-per mile | 58,640 |
4 In. nominal size-per mile | 86,080 |
6 In. nominal size-per mile | |
NOTE: Allow 90% obsolescence credit for lines that are inactive, idle, open on both ends and dormant, which are being carried on corporate records solely for the purpose of retaining right of ways on the land and/or due to excessive capital outlay to refurbish or remove the lines. | |
Pipe Stock-(Assessed on an individual basis) | |
Pipe Stock-Exempt-Under La. Const., Art. X, §4 (19-C) | |
Pumps-In Line | |
per horsepower rating of motor | 350 |
Pump-Motor Unit-pump and motor only | |
Class I-(water flood, s/w disposal, p/l, etc.) | 420 |
Up to 300 HP-per HP of motor | 510 |
Class II-(high pressure injection, etc.) | |
301 HP and up-per HP of motor | |
Regenerators (Accumulator)-(See Metering Equipment) | |
Regulators | |
per unit | 3,300 |
Skimmer Tanks-(See Flow Tanks in Tanks section) | |
Sump/Dump Tanks-(See Metering Equipment -"Fluid Tanks") | |
Tanks-No metering equipment | Per Barrel* |
Flow Tanks (receiver or gunbarrel) | 46.10 |
50 to 548 bbl. Range | 35.90 |
average tank size-250 bbl. | 30.50 |
Stock Tanks (lease tanks) | 27.00 |
100 to 750 bbl. Range | 26.20 |
average tank size-300 bbl. | 24.10 |
Storage Tanks (Closed Top) | 22.60 |
1,000 barrels | 21.20 |
1,500 barrels | 14.90 |
2,000 barrels | 11.20 |
2,001-5,000 barrels | 43.60 |
5,001-10,000 barrels | 29.50 |
10,001-15,000 barrels | 21.90 |
15,001-55,000 barrels | 19.50 |
55,001-150,000 barrels | 18.80 |
Internal Floating Roof | 16.60 |
10,000 barrels | 14.50 |
20,000 barrels | |
30,000 barrels | |
50,000 barrels | |
55,000 barrels | |
80,000 barrels | |
100,000 barrels | |
* I.E.: (tanks size bbls.) x (no. of bbls.) x (cost-new factor) | |
Telecommunications Equipment | |
Microwave System | 57,340 |
Telephone and data transmission | 4,300 |
Radio telephone | 12,250 |
Supervisory controls | 27,950 |
remote terminal unit, well | 720 |
master station | 60 |
towers (installed): | 730 |
heavy duty, guyed, per foot | 150 |
light duty, guyed, per foot | 210 |
heavy duty, self supporting, per foot | 70 |
light duty, self supporting, per foot | |
equipment building, per sq. ft. | |
solar panels, per sq. ft. | |
Utility Compressors | |
per horsepower-rated on motor | 940 |
La. Admin. Code tit. 61, § V-1007