EXHIBIT 99.3

ATWOOD OCEANICS, INC. AND SUBSIDIARIES

ANALYSIS OF REVENUES AND DRILLING COSTS

 (Unaudited)

	FOR THE THREE MONTHS ENDED  MARCH 31, 2010
		CONTRACT
		DRILLING
	REVENUES	COSTS
	(In Millions)
ATWOOD HUNTER	$              49.3	$                 8.6
ATWOOD FALCON	35.9	9.3
ATWOOD EAGLE	32.9	12.7
ATWOOD AURORA	11.8	5.0
ATWOOD BEACON	10.6	7.8
SEAHAWK	7.9	6.0
VICKSBURG	7.6	4.5
RICHMOND	3.1	3.7
ATWOOD SOUTHERN CROSS	-	3.1
OTHER	-	2.1
	$            159.1	$                62.8
	FOR THE SIX MONTHS ENDED MARCH 31, 2010
		CONTRACT
		DRILLING
	REVENUES	COSTS
	(In Millions)
ATWOOD HUNTER	$              98.5	$                17.7
ATWOOD FALCON	76.1	16.9
ATWOOD EAGLE	70.6	25.2
ATWOOD AURORA	24.0	10.9
ATWOOD BEACON	16.7	14.2
VICKSBURG	16.3	8.2
SEAHAWK	15.7	12.9
RICHMOND	5.4	7.3
ATWOOD SOUTHERN CROSS	-	6.1
OTHER	-	4.4
	$            323.3	$              123.8