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Tri-Valley Drilling Service ,Inc. Operating since 1962 Drilling Rigs | Rig # | Make | Carrier | Model | Ring Gear | Diameter | Kelly | Stems | Crowd Wt | | | | 4 | Calweld | C-65 6x4 | 175 | 32" | 18"-30" | 86' Triple | 3-20' | 30,000# | | | | 6 | Earthdrill | Paystar 6x6 | 42LHD | 42" | 18"-96" | 116' Quad | 3-30' | 40,000# | | | | 7 | Calweld | Volvo 6x4 | 150LH | 42" | 18"-96" | 72' Triple | 3-20' | 30,000# | | | | 8 | Calweld | White 6x4 | 200B | 52" | 18"-96" | 114' Quad | 2-30' | 40,000# | | | |
Standard Accessories on all drill rigs: 2-Man Crew One set 18", 24" Core & drilling buckets Crowd (Down pressure) Sample driving jars 4x4 chase truck w/cellular phone and wide array of mechanics tools, welder, torch, spare parts, etc. Down-Hole logging safety package: Includes the following: Hydraulic Man-lift Winch, Choice of Deflector Shield w/ Swing type Stand or Aluminum Cage, Full Body Harness w/Lanyard, Intercom (Intrinsically Safe), Miners Lamp w/Hard Hat, Surface Ring-Collar, Three or Four Gas Air Monitor, Air Blower, Measuring Tape (100-200'). |
Sampling Equipment & Supplies | Item | Description | | 1 | Sample Driving Jars w/2" F/M Pipe Connection for driving Modified California Split Spoon Sampler. | | | 2 | Modified Calif. Split Spoon Sampler (2.5") | | | 3 | Brass Rings | | | 4 | Sample Cans With Lids and Labels | | | 5 | Set: 6 rings, plastic bag, plastic can with lids and label | | | 6 | Corrugated Shipping Kit With Foam Insert | | | 7 | Damaged Sampler Shoe Repair/Replacement | | | 8 | Standard Penetration Equipment | | |
Boring Security Supplies | Item | Description | | 1 | Package: 4'x4'x1" w/6" Hole, 4 "T" Posts, 16' Construction Fence and Caution Tape | | | 2 | Orange Plastic Construction Fencing and Caution Tape | | | 3 | T-Posts for Fencing | | | 4 | 4'x4'x1" w/6" Observation hole Hole | | | 5 | 4'x4'x1" Steel Plates | | |
Casing (Other than surface casing as required for Down-hole logging) | Item | Description | | 1 | 30" Dia Steel Casing | | | 2 | 30" O.D. x 24" I. D. Plastic Casing | | | 3 | 5' x 30" Dia Interlocking Steel Casing lengths | | |
Miscellaneous Optional Equipment and Supplies | Item | Description | | 1 | Misc. tools available on request- Buckets 12" to 30" ( Fee is for loading and unloading at our yard in Ventura) | | | 2 | Mud Tracs (42"W x 8'L) For soft and wet ground / Sheet/ Day | | | 3 | 1/2" Plywood for ground protection from spoils (Rental)/ Sheet/ Day | | | 4 | 1"x4'x8' Plywood for site access (Rental)/ Sheet/ Day | | | 5 | Damaged/lost Measuring tape replacement-100' (Due to customer error) | | | 6 | Damaged/lost Measuring tape replacement-200' (Due to customer error) | | | 7 | Men and Equipment Signs | | | 8 | Traffic Cones | | | 9 | Portable Mixer | | | 10 | 1000 Gallon Plastic Water Tanks | | | 11 | Water Pump: 10 GPM Submersible | | | 12 | Water Pump: 85 GPM Submersible | | | 13 | Water Pump: 10 GPM Submersible | | | 14 | 2" Trash Pump | | | 15 | 3" Trash Pump | | | 16 | 2" Concrete tremie Pipe | | | 17 | 2" Concrete tremie Pipe | | | 18 | Bentonite (50# bag) | | |
19 | Shorpac (Dry polymer-environmentally safe) 7# Jug | | |
20 | A/C patch (60# bag) | | | 21 | Ready Mix Cement | | | 22 | PVC pipe of a variety sizes and other materials can be provided upon request | | |
Drilling Tools Available: # Drill Stem: 20' & 30' Joints# Buckets: 12", 18", 24", 30", 36", 48"# Reamer Bars: Ream up to 9' Diameter # Core Barrels: 12", 18", 24",30", 36"# Grab Buckets: 18", 24", 36"# Augers: 24"# Fishing Tools# Tamp Plates# Submersible Pump, Trash Pump, Bailers# Sampling Equipment: Driving Jars, California Modified Split-spoon, Standard Penetration# Sample Rings and Sleeves# Casing: Various Lengths and Diameters# Hole Covers (For Safety)# Blocks, Planks and Plywood to Assist Site Access and Setup# 55 Gallon Water Barrels# Portable Trailer Mounted Mud Mixing TankSupplies: # Supergel X: Bentonite Powder# Shorpac: Dry Polymer# Asphalt Patch: 60# Bags# Many More Items upon RequestChase Trucks Equipped With: # Cellular Phones# 4 Wheel Drive# Welder/Generators# Acetylene /Oxygen Torches# Welding Supplies# Electric Drills and Grinders# Miscellaneous Spare Parts # Full Set Mechanic Tools# Shovels, Pick, Saw, Broom # Fire Extinguisher and First Aid Kit Tri-Valley Drilling Equipment Schedule As of 1/1/2005 1 | Rig No. | Rig 4 | Rig 6 | Rig 7 | Rig 8 | 2 | Model | Calweld 175 | Earthdrill 42 LHD | Calweld 150-H | Calweld 200B | 3 | Carrier | 1981 C-65 TANDEM 42,500# | 1990 Paystar 5000 6WD TANDEM 62,000# | 1998 Volvo TANDEM 50,000# | 1975 White TANDEM 52,000# | 4 | Table | 32" | 42" | 42" | 52" | 5 | Kelly Depth | 90' | 116' | 72' | 114' | 6 | Quad Kelly | | 0-30= 5952 Lbs | | 0-28= 5952 Lbs | 7 | Triple Kelly | 0-30= 3450 Lbs | 30-57= 3921 Lbs | 0-24= 3160 Lbs | 28-55= 3921 Lbs | 8 | Double Kelly | 30-60= 2050 Lbs | 57-86= 2531 Lbs | 24-46= 2040 Lbs | 55-84= 2531 Lbs | 9 | Single Kelly | 60-90= 1140 Lbs | 86-116= 1407 Lbs | 46-72= 1120 Lbs | 84-114= 1407 | 10 | Stems Weight | 3-30'= 600# ea. | 3-30'= 600# ea. | 3-20'= 400# ea. | 1-30'=1000# ea. | 11 | Torque | 25,000# | 42,000# | 25,000# | 39,000# | 12 | Down Pressure | 30,000# | 40,000# | 18,000# | 35,000# | 13 | Max. Slope | 3 to 1 | 2 to 1 | 2.5 to 1 | 3 to 1 |
DESCRIPTION | RIG 4 | RIG 6 | RIG 7 | RIG 8 | Crown to front bumper | 7'10" | 7'10" | 12'2" | 11' | Frt. bumper/end ring gear | 32'6" | 34'9" | 30'9" | 35'6" | Frt. bumper to frt. axle | 4'5" | 3'6" | 3' | 3' | Mast hinge to crown | 36'3" | 36'3" | 31'10" | 41' | Mast hinge to ground | 9' | 9' | 10' | 8'10" | Rig ht. with mast raised | 45'3" | 45'3" | 41'10" | 49'10" | Ht. with mast down | 11' | 11' | 12' | 11' | Width | 8' | 8' | 8' | 8' | Wheelbase / Length LADR1 | 15' | 15' | 14'4" | 20'8" | Frt. axle to rear axle | 19'5" | 19'5" | 14'4" | 22'10" | Rear axle to frt. bumper | 23'5" | 22'11" | 17'4" | 26'6" | Rear axle-center ring gear | 5'6" | 5'8" | 5'6" | 6' | Center ring to front bumper | 30' | 28'7" | 24' | 29'6" | Rear axle to crown | 32' | 37'7" | 29'6" | 37'6" | Diameter of ring gear guard | 4' | 6' | 6' | 6' | Dump arm length | 16' | 17' | 15' | 15'6" | Centerline jacks to c/l ring gear | 2' | 2'6" | 2'6" | 3'6" | Cable: Kelly line | 3/4"x175' | 3/4"x200' | 3/4"x175' | 3/4" x 200' | Cable: Sand-line | 9/16"x275' | 9/16"x275' | 9/16"x275' | 9/16"x300' | Cable: Dump-arm line | 9/16"x38' | 9/16"x40' | 9/16"x38' | 9/16"x38' | Cable: Safety Hoist | 1/2"x 250' | 9/16"x 275' | 9/16"x 275' | 9/16"x300' | Cable: Dump-arm support | 15' | 15' | 13' 5" | 12' 9.5" | Cable: Tow cables (2 each) | 1"x9' | 1"x9' | 1"x9' | 1"x 12' |
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