Petroleum drilling additives

The development of oil gas fields with petroleum additives is a complex comprehensive engineering process consisting of exploration, drilling, downhole operations, oil extraction, gathering transportation. In each stage of the homework, a large amount of chemicals are required.

As an important auxiliary material for geological exploration, drilling aids have been studied used for many years both domestically internationally, hundreds of related products have been developed.

Drilling fluid, also known as drilling mud. Its function is to break the rock core, carry rock debris, lubricate cool the drill bit, balance formation pressure, protect the wellbore. Maintaining good mud performance is an important means to improve drilling speed ensure downhole performance, while treating agents are the key to ensuring mud optimization.

In oilfield chemicals, drilling fluid completion fluid treatment agents account for about half of the total oilfield chemicals.

The present invention discloses a petroleum drilling additive its production method, which is mainly made of the following raw material ratios: ultrafine basalt fiber, water, surfactant, polystyrene, hydroxyethyl acrylate, crosslinking agent, nanmu powder. Made through steps such as ingredients, mixing, drying.

The present invention utilizes basalt fibers to make petroleum additives, reducing production costs making processing production more environmentally friendly. While facilitating processing production, it also increases the functional effect of petroleum additives, making the present invention have good sealing effects on various leaks in the formation, convenient use, good compatibility, no impact on mud performance, the advantages of improving mud cake quality reducing water loss. The main raw material of the present invention, basalt, as a volcanic rock, is widely distributed in domestic mineral deposits, easy to obtain, has a low price. The resulting product has a high cost-effectiveness.