api class g cement manufacturers

Oil Well Cement Class G – PetroDMO

API Class G (HSR) cement Benefits: · Thickening Times controllable with additives to enable placement to 550º F (287º C). · Excellent Retarder Response for higher economic benefit in mix design. · Low Free Fluids for cement integrity and durability. · High Sulfate Resistance for …

Api Class G Cement - Api Class G Cement Suppliers, Buyers ...

Api Class G Cement directory ☆ Api Class G Cement manufacturers, suppliers ☆ Api Class G Cement buyers, importers, wholesalers, distributors

Top-Quality class g cement at Extraordinary Prices ...

AEGIS Oil Well Cement

A cement job that properly seals the annular space around the casing is said to have achieved zonal isolation. AEGIS Oil well Cement is an oil well cement, class G HSR (High Sulfate Resistant), in accordance with standard 10A API (American Petroleum Institute). The American Petroleum Institute (API) has certified our manufacturers.

OIL WELL CEMENT | Lafarge - Cement, concrete and aggregates

16 rows · Lafarge API Class G (HSR) cements is used in the production and exploration of oil and gas …

Oil Well Cement - Lehigh Hanson, Inc.

Oil well cements should conform to The American Petroleum Institute (API) specification 10a, Specification for Cements and Materials for Well Cementing. The specification designates eight types of oil-well cement, Classes A through H. Each class is specified for use in a certain range of well depth, temperature and pressure.

Table Applications of API Cements - Drilling Engineering

Jan 06, 2021 · API Class Application. Used at a depth range of 0-6,000 ft Used at a temperature of up to 170° F Intended for use when special properties are not required; well conditions permit Ecomonieal compared with premium cements Used at a depth range of 0-6,000 ft Used at a temperature of up to 170°F Intended for use when moderate to high sulfate resistance is required; well conditions permit ...

OMAN CEMENT COMPANY

OCC cement manufacturing process is fully computerised. This avoids major hazards in manufacturing and needs less manpower. ... It has also API Spec 10A (American Petroleum Institute) quality monogram certification for manufacturing and sale of Oil Well Cements. ... Oil Well Cement. Class-G (HSR) and Class-A (O) in accordance with - API Spec ...

Oil & gas solutions - LafargeHolcim

For your onshore and offshore well construction business, we provide a wide range of state-of-the-art products and solutions of consistent quality that are available worldwide: API (American Petroleum Institute) certified LafargeHolcim well cements, exclusive services (delivery and laboratory testing), and cement, concrete, and aggregates solutions.

Oil Well Cement at Best Price in India

Dalmia Oil Well Cement - Is the first cement in the country to receive the prestigious American Petroleum Institute (API) certification. Dalmia Cement is the largest supplier of Oil Well Cement in the Country. It is, in fact, one of the most reputed and oldest cement suppliers in the country. Oil Well Cement is used for

oil well cement api class g - offers from oil well cement ...

oil well cement api class g Manufacturers Directory ☆ 3 million global importers and exporters ☆ oil well cement api class g suppliers, manufacturers, wholesalers, oil well cement api class g sellers, traders, exporters and distributors from China and around the world at EC21.com

Class G oil well cement, type HSR | Kerman Cement ...

No addition other than calcium sulfate or water, or both, shall be interground or blended with clinker during manufacture of class G well cement. This product is intended for use as basic well cement. The chemical and physical properties of oil well cement are given relevant specifications such as the API Specification 10A.

G Class Cement - G Class Cement Suppliers, Buyers ...

Shenzhen Chenggong Trade Co.,Ltd. supply Class G Oil Well Cement regularly. Products comply with China GB standard and USA API Spec. 10A. Our factory has the Certificate of Authority Use Official Monogram issued by USA API.

Raysut Cement Company - Our Business - Products

Oil well Cement Class ‘G’ (HSR): Applicable Standard. API 10A (American Petroleum Institute) Application . Oilwell cement are used for cementing work in the drilling of oil wells where they are subject to high temperatures and pressures. * Reference Certificate.

Class G Cement in Brazil - A Statistical Approach | SPE ...

Since 1975, Petrobras has worked with Brazilian Portland cement manufacturers to develop high-quality Class G cements. The Petrobras R&D Center has analyzed each batch of Class G cement manufactured by prequalified producers to API Spec. 10 standards and to Brazilian Assoc. of prequalified producers to API Spec. 10 standards and to Brazilian Assoc. of Technical Standards (ABNT) NBR 9831 standards.

API Specification for Oil-well Cements | Drilling and ...

Portland cement. which is primarily a construction material, is used extensively In oil and gas wells To provide products that perform satisfactorily the high temperatures and pressures encountered In many well-cementing operations, the cement manufacturers market special oil-well types of portland cement in addition to the regular construction types Because there are many types and brands of ...

API CLASS G CEMENT - Page 1 of 1

api class g cement. we are in the supply of bagged cement for more than 15years. we can offer ordinary portland cement, white portland cement, oil well cement. our oil well cement has gained the api class g hsr certification. and we have supplied to aisan and africa countries. if anyone interested in this item, please feel free to contact with me.

Cement Types - America's Cement Manufacturer

Chemical testing includes oxide analyses (SiO 2, CaO, Al 2 O 3, Fe 2 O 3, etc.) to allow the cement phase composition to be calculated. Type II cements are limited in C150/M 85 to a maximum of 8 percent by mass of tricalcium aluminate (a cement phase, often abbreviated C 3 A), which impacts a cement’s sulfate resistance. Certain oxides are ...

API RP 10B - Recommended Practice for Testing Well Cements ...

This product is intended for use as a basic well cement. Class H cement is similar to Class G cement. Class H cement is typically more coarsely ground than Class G cement. Specification testing of Class H cement slurries requires 38 percent water (100 parts dry cement by weight to 38 parts mixing water by weight) according to API Specification 10A.

Texas Lehigh Cement Company : Products

Texas Lehigh Well Cement (Class H, API Spec 10A) Intended for use as a basic cement from surface to a depth of 8000 ft as manufactured. This cement can be used with accelerators and retarders at a wide range of depths and temperatures.

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