Shenjia Hydraulics

Release Date:

2023-02-20

The applications of hydrocarbon generation and expulsion modeling are extremely broad. Before using it, it’s essential to determine whether the model allows for a single‑run sample loading; this will enable more effective implementation. If you’re interested in this topic, let’s explore it together—hopefully, it will prove helpful to those in the field.

Can hydrocarbon generation simulations be performed with a single sample load?

Hydrocarbon generation and expulsion modeling

Hydrocarbon generation and expulsion simulation is widely used across various industries, underscoring its broad range of applications. In essence, this technique is primarily employed to simultaneously measure formation‑level physical parameters—such as porosity and permeability—under conditions where the overburden pressure reaches 10,000 psig. Once loading is initiated, all tests are performed automatically. Prior to use, it should be noted that the system can directly assess a suite of parameters—including Kelvin permeability, Fibonacci factor, Kelvin factor, Jones factor, porosity, and pore volume—across a series of overburden pressures. A non‑steady‑state pressure pulse decay method is utilized for the concurrent measurement of permeability and porosity. The testing process is rapid, allows for the analysis of numerous core samples, and features a high degree of automation. Moreover, hydrocarbon generation and expulsion simulation enables the acquisition of multiple parameters from a single sample injection, significantly enhancing data stability and reproducibility.

The hydrocarbon generation and expulsion simulator can accommodate pressures as high as 10,000 psi and allows up to eight distinct confining pressures to be set for a series of core samples under test. It boasts stable performance, automated data acquisition and processing, user-friendly operation, and rapid measurement speeds. This product features an enhanced graphical user interface with improved online help and streamlined operating procedures, along with upgraded real-time fault diagnosis and maintenance capabilities. Its dual‑gas permeability testing system automatically switches from helium to nitrogen for ultra‑low‑permeability reservoirs, ensuring greater accuracy. The instrument now offers an expanded measurement range, spanning from 0.00001 md to 15 D. In essence, the hydrocarbon generation and expulsion simulator is a cutting‑edge device developed through meticulous refinement and design, built upon the foundations of advanced measurement instruments both domestically and internationally. It serves as a key tool for studying reservoir characteristics, correlating stratigraphic units, and analyzing reservoir dynamics. Based on Darcy’s law and Boyle’s law, it quantifies gas permeability through rock and determines the percentage of pore volume occupied by gas. Over the years, the company has been committed to expanding and developing both domestic and international markets, employing a dual‑channel strategy that combines online e‑commerce platforms with offline brick‑and‑mortar sales. Today, its products are available across all provinces, municipalities, and autonomous regions nationwide. Not only do they enjoy strong sales in the domestic market, but customers can also reach out via the company’s official website, where dedicated online customer service representatives are ready to assist—simply contact them if you have any questions.

After the introduction above, we’ve now learned that hydrocarbon generation and expulsion simulations can be performed with a single sample setup. We’ll continue to share more insights in the next installment—be sure to tune in if you have time. Our customer service team is available 24/7 to assist you. Over the years, our company has been committed to expanding and developing both domestic and international markets, pursuing a dual‑track strategy that combines online e‑commerce platforms with offline brick‑and‑mortar sales.