Exhibit 23.2

[GRAPHIC APPEARS HERE]

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS

As independent petroleum engineers, we hereby consent to the reference to our Firm’s name in the Registration Statement on

Form S-1 and related Prospectus of Constellation Energy Partners LLC for the registration of units representing limited liability company interests.

NETHERLAND, SEWELL & ASSOCIATES, INC.
By:	/s/ Danny D. Simmons
	Danny D. Simmons, P.E.
	Executive Vice President

Houston, Texas

July 5, 2007