Drilling and Completion Fluid Kcooh

• Customization: Available
• Appearance: Clear Liquid or White Crystal
• Specific Gravity of Solid: 1.91
• Model NO.: DFS11-006
• Solution pH: 9-11
• Transport Package: IBC Totes
• Trademark: Potassium Formate
• Origin: China
• Production Capacity: 5000 Mt Per Year

Product Description

Product Description

Potassium Formate is chemically represented by the formula KCOOH. Potassium Formate is available as stock, clear fluid which can be used in workover and completion operations that require a density to 13.2ppg(1.58SG) and a base liquid for drill-in fluids. Formate-base brines are considered to have better HSE characteristics than chlorides and bromides brines for many applications. Although more expensive than alternative brines, potassium formate brines show excellent thermal stabilization effects on natural polymers and the potassium ions provides excellent clay stabilization and swelling inhibition of shales.  Sodium formate is available as a dry-sacked material and as a stock liquid.

Applications/Functions

• Used in workover and completion operations that require clear fluids with a density up to 13.2ppg
• Used as a base liquid for drill-in fluids
• Widely used in slim hole drilling, horizontal wells, branch hole drilling and stringent environmental requirements area

Advantages

• Excellent clay stabilization and swelling inhibition of shales 
• Compatible with other drilling fluids additives
• Saturated solution is 76% w/w and readily soluble
• Low activity of aqueous solution provides enhanced hole stability
• High core permeability with minimal reservoir damage
• Environmentally friendly product

Typical Properties

• Appearance: Clear liquid or white crystal; Specific gravity of solid: 1.91; Solution pH: 9-11;
• Solubility in water: 310g/100ml water at 77°F

Recommended Treatment

• Drilling conditions and mud system requirements dictate concentration levels

Package

• 1 MT BIG BAG or 1000L IBC TOTES

Section 11 Salts Soluble in drilling fluids to decrease usage of weighting additives, or build completion and workover fluids.
No.	Product Code	SHARK	Product Description	Applications/Functions
88	DFS11-001	CaCl2	Inorganic salt	Weight brine up to 11.6ppg
89	DFS11-002	KCl	Inorganic salt	Weight brine up to 11.5ppg
90	DFS11-003	NaCl	Inorganic salt	Weight brine up to 10.0ppg
91	DFS11-004	NaBr	Inorganic salt	Weight brine up to 12.5ppg
92	DFS11-005	CaBr2	Inorganic salt	Weight brine up to 15.1ppg
93	DFS11-006	Potassium Formate	Organic salt	Weight brine up to 13.2ppg
94	DFS11-007	Sodium Formate	Organic salt	Weight brine up to 11.0ppg
95	DFS11-008	Cesium Formate	Organic salt	Weight brine up to 18.6ppg