Cellar Tech Containment Well Cellar Systems

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Sealed Well Cellars are protected by US patent 7637692, 7987904, 8127837, and 8256505. Additional US patents pending.

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Basic Containment Well Cellar

Sealed Well Cellars are protected by US patent 7637692, 7987904, 8127837, and 8256505. Additional US patents pending.

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Why Buy a Cellar Tech Containment Well

Cellar?

• Environmental…anything that ends up in the cellar is contained and there is no soil or ground

water exposure. If used with a drip liner under the rig, the operation can be zero discharge.

• Economics…the prefabricated well cellar is usually cost neutral at worst. Upfront cost is higher

than a section of culvert pipe…no doubt. But after totaling up the cost of pumping and hauling,

rig fabricated cellar covers, and lower worker productivity working around the old cellars, most

operators have reported that the prefabricated cellars are no more expensive than what they

were doing…an a whole lot better to work around.

• Safety…the cellars are typically provided with OSHA compliant, slip resistant, work surfaces

manufactured to fit. Confined space entry requirements can also be reduced or eliminated.

They make the cellar significantly safer during drilling, completion, and production operations.

• Features…until now, the well cellar has never been considered a part of the “facility”...it has

always been an afterthought. Optional features can include integral piping, sumps, well house

mounting lugs, control line or conduit penetrations, drilling riser quick connects, load bearing

base plates and more…

• Regulatory…awareness is increasing. At least 1 state recently amended their regulations to

require a sealed well cellar. Others have legislation pending. There is also some EPA attention

to this issue. It is likely that sealed cellars will become a requirement at some point soon.

Sealed Well Cellars are protected by US patent 7637692, 7987904, 8127837, and 8256505. Additional US patents pending.

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Round Containment Well Cellar

• Patent Pending Integral 50,000 lb. Structural Base Plate

• Integral Sump

• Patent Pending Surface Run-Off Extension Ring

• Sacrificial Anode • Movable Ladder • Polyurethane Paint

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Octagonal Reusable Containment Well

Cellar c/w Handrails and Sump

• Patent Pending Mid-Level Bar Grate Ledge

• Patent Pending Weld Riser

• Integral Sump and Piping

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Square Containment Well Cellar

• Patent Pending Mid-Level Bar Grate Ledge

• Hot Dip Galvanizing

• Scalloped OSHA Toe Kick for Valve Handle

Clearance

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Square Containment Well Cellar

• Patent Pending Mid-Level Bar Grate Ledge

• Patent Pending Weld Riser

• Integral Sump

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Marcellus Containment Well Cellar

Cellar Tech Containment Well Cellar Systems ● www.CellarTech.com Distributed by: Cellar Tech LLC (Lower 48 States) and Marsh Creek, LLC (Alaska)

• Perfect for Pad Drilling or Shale Development

• Openings for Production Piping

• Hot Dip Galvanized

• OSHA Toe Kick

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Marcellus Containment Well Cellars

C/W Structural Cover Plates Suitable for Truck Traffic

Cellar Tech Containment Well Cellar Systems ● www.CellarTech.com Distributed by: R&H Supply (Lower 48 States) and Marsh Creek, LLC (Alaska)

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Tapered Disposable Containment Well Cellar

• Patented Shear Out Walls

for Easy Recovery After

Well Abandonment

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Heavy Duty Base Plate Containment Cellar

• Patent Pending Integral 200,000 lb.

Structural Base Plate

• High Quality Materials, Manufacture,

and Inspection

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Heavy Duty Base Plate Containment Cellar

• 60 mil SPC 3888 Plural Component Coating

• Integral Grout Tubes

• Proprietary Anti-Skid Bar Grate Coating

• OSHA Toe Kick

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Double Wall Insulated Containment Cellar

• Double Wall c/w Poured Urethane Insulation

• OSHA Toe Kick

• Zinc Metalizing Under Polyurea Coating

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Cellars with Drip Liner Attachment Ring

• New…no more bolts. Liner

Attachment Rings use

Proprietary Clips for Easy

Installation

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Planning and Engineering

• I collect some basic rig, well head, drilling, completion, and

production information.

• I then prepare a layout for review by the customer.

• If there are no changes, I prepare a cost estimate and delivery. If

engineering is requested by the customer, I prepare it at this time.

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Manufacturing and Design Quality

• Cellar Tech only manufactures high quality products.

• We have been twice nominated for an American Galvanizers

Association award for design excellence.

• We have never delivered an order even 1 day late.

• Our customer feedback is overwhelmingly good.

• Our steel fabrication is to a very high standard.

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Typical Layout

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Typical Layout

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Typical Well Head Installation

Mid Level

Bar Grate

Well Head Completely

Below Grade Allowing

for Unrestricted Rig

Access

Annulus Valves

Aligned with Wall

Openings for

Piping

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