The grades of 5 Oil Gas & Consumable Fuels stocks are on the rise this week on Portfolio Grader. Each of these stocks is rated an “A” (“strong buy”) or “B” overall (“buy”).

Green Plains Inc. (GPRE) shows solid improvement this week. The company’s rating rises from a C to a B. Green Plains Inc. constructs and operates dry mill, fuel-grade ethanol production facilities. The company also gets A’s in earnings surprise and earnings momentum. For more information, get Portfolio Grader’s complete analysis of GPRE stock.

This is a strong week for CNX Coal Resources LP (CNXC). The company’s rating climbs to B from the previous week’s C. The company also gets A’s in return on equity. For more information, get Portfolio Grader’s complete analysis of CNXC stock.

Dynagas LNG Partners LP’s (DLNG) ratings are looking better this week, moving up to a B from last week’s C. For more information, get Portfolio Grader’s complete analysis of DLNG stock.

World Point Terminals LP (WPT) is seeing ratings go up from a C last week to a B this week. The company also gets A’s in return on equity. For more information, get Portfolio Grader’s complete analysis of WPT stock.

This week, Mexco Energy Corporation’s (MXC) ratings are up from a C last week to a B. Mexco Energy Corporation is involved in the acquisition, exploration, development, and production of oil and gas. The company also gets A’s in earnings momentum. For more information, get Portfolio Grader’s complete analysis of MXC stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.