近年来,随着人们对石油勘探、钻采、集输和注水等工艺过程的认识越来越清楚,化学或化学品在石油勘探开发中的作用也越来越大,尤其是随着油气勘探开发地域的广泛,所开采油气层位越来越深,地质条件愈趋复杂,开采难度越来越大,为了保证尽可能高效的进行石油钻探和提高原油采收率,油田用表面活性剂起着至关重要的作用,因此,对油田用表面活性剂的要求更高,油田用表面活性剂的用量也就越来越大。 In recent years, as people become more and more aware of the process of petroleum exploration, drilling, gathering and waterflooding, the role of chemistry or chemicals in petroleum exploration and development is also growing. Especially with the development of oil and gas exploration In the development of a wide range of areas, the exploitation of oil and gas layers deeper and deeper, more complex geological conditions, the exploitation of more and more difficult, in order to ensure as efficient as possible oil drilling and improve oil recovery, oilfield surfactant Therefore, the demand for surfactant in oilfield is higher, and the amount of surfactant in oilfield is also larger and larger.