Exhibit 12.1

ENCORE ACQUISITION COMPANY
RATIO OF EARNINGS TO FIXED CHARGES
(in thousands, except ratios)

	Six Months Ended June 30,				Year Ended December 31,
	2005		2004		2004		2003		2002		2001		2000
Pretax earnings	$	69,060	$	54,393	$	122,639	$	98,880	$	60,301	$	33,396	$	12,684
Adjustments:
Add fixed charges:
Interest expense		14,407		10,214		23,459		16,151		12,306		6,041		10,490
Interest capitalized		—		—		—		—		—		—		—
Rental expense attributable to interest		234		182		344		378		314		236		118
Total fixed charges		14,641		10,396		23,803		16,529		12,620		6,277		10,608
Deduct:
Interest capitalized		—		—		—		—		—		—		—
Total deductions		—		—		—		—		—		—		—
Adjusted earnings	$	83,701	$	64,789	$	146,442	$	115,409	$	72,921	$	39,673	$	23,292
Ratio of earnings to fixed charges		5.7		6.2		6.2		7.0		5.8		6.3		2.2