Fine Sized Walnut, Lost Circulation Material, Drilling Fluids Additive

• Appearance: Brown Granula
• Specific Gravity: 1.2-1.4
• Bulk Density: 0.58-0.64
• Transport Package: 25 Kg Sack
• Trademark: NUTSEAL F
• Origin: China
• Model NO.: DFS08-012
• Production Capacity: 5000 Mt Per Year

Product Description

Product Description

NUTSEAL^® F is a blend of fine size cellulosic fibers comprises ground walnut used as treatment to lost circulation in both water- or non-aqueous based drilling fluids. NUTSEAL^® is especially adapted for plugging induced fractures. NUTSEAL^® can be added to other special slurries, such as high-fluid-loss squeezes, to assist in forming string bridging plugs. It is also used to as a granular -type lubricant to reduce torque and drag. NUTSEAL^® is available in fine, medium and coarse sizes.  

Applications/Functions

• Controls lost circulation
• Can be used to reduce the coefficient of friction
• Removes sticky clays from the BHA
• Can be added to other special slurries, such as high-fluid-loss squeezes, to assist in forming string bridging plugs

Advantages

• Effective lost circulation treating material
• High compressive strength
• Inert material with minimal effect on mud properties
• Size can be matched with the type of lost circulation
• Biodegradable and non-toxic material

Typical Properties

• Appearance: Brown granula
• Specific Gravity: 1.2- 1.4; Bulk density: 0.58-0.64 SG

Recommended Treatment

• Treatment levels depend on the severity of the losses and type of formation
• For most applications, add 10-40 ppb

Package

• 25 KG SACK

Section 8 Lost Circulation Materials Seal costly loss zones and preserve operational integrity.
No.	Product Code	SHARK	Product Description	Applications/Functions
57	DFS08-001	CARB 5	Sized calcium carbonate	Acid-soluble calcium carbonate bridging agent
58	DFS08-002	CARB 25	Sized calcium carbonate	Acid-soluble calcium carbonate bridging agent
59	DFS08-003	CARB 50	Sized calcium carbonate	Acid-soluble calcium carbonate bridging agent
60	DFS08-004	CARB 150	Sized calcium carbonate	Acid-soluble calcium carbonate bridging agent
61	DFS08-005	CARB 400	Sized calcium carbonate	Acid-soluble calcium carbonate bridging agent
62	DFS08-006	CARB 600	Sized calcium carbonate	Acid-soluble calcium carbonate bridging agent
63	DFS08-007	CARB 1200	Sized calcium carbonate	Acid-soluble calcium carbonate bridging agent
64	DFS08-008	CARB 2500	Sized calcium carbonate	Acid-soluble calcium carbonate bridging agent
65	DFS08-009	ECOFYBER® F	Micronized cellulose fiber	Bridging and sealing agent
66	DFS08-010	ECOFYBER® M	Micronized cellulose fiber	Bridging and sealing agent
67	DFS08-011	ECOFYBER® C	Micronized cellulose fiber	Bridging and sealing agent
68	DFS08-012	NUTSEAL® F	Nut Shells-Fine	Granular lost circultion additive
69	DFS08-013	NUTSEAL® M	Nut Shells-Medium	Granular lost circultion additive
70	DFS08-014	NUTSEAL® C	Nut Shells-Coarse	Granular lost circultion additive
71	DFS08-015	G-BLOK® 25	Resilient Graphite	Highly resilient and carbon-based LCM
72	DFS08-016	G-BLOK® 50	Resilient Graphite	Highly resilient and carbon-based LCM
73	DFS08-017	G-BLOK® 100	Resilient Graphite	Highly resilient and carbon-based LCM
74	DFS08-018	G-BLOK® 400	Resilient Graphite	Highly resilient and carbon-based LCM
75	DFS08-019	G-BLOK® 1000	Resilient Graphite	Highly resilient and carbon-based LCM
76	DFS08-020	OSTOP®	One Sack Solution LCM for severe and total loss	High Fluid Loss Squeeze, apply to severe and total loss
77	DFS08-021	OMNISEAL®	One Sack solution LCM for all types of mud loss	Engineered blend of flake,granular and fibrous materials
78	DFS08-022	VERSASEAL®	One Sack solution LCM for all types of mud loss	Engineered blend of flake,granular and fibrous materials
79	DFS08-023	FLEXSEAL®	One Sack solution LCM for controlling seeapage lose in depleted formations and sealing permeable sands	Unique elastomeric sealant material. Highly compressive and deformable with high tensile and shear strength
80	DFS08-024	ECOBLEN® M	Blended types of LCM	Specialized blend of flake,granular and fibrous materials
81	DFS08-025	ECOBLEN® C	Blended types of LCM	Specialized blend of flake,granular and fibrous materials