Please click on Rig # to view detail specifications.

Rig #	Division	Drawworks	Type	Depth	HP
1	South TX	Cabot 750 E	Electric	9,500	750
2	South TX	Cabot 750 E	Electric	9,500	750
3	South TX	National 110 UE	Electric	18,000	1500
4	South TX	RMI 1000 E	Electric	15,000	1000
5	North TX	Brewster N-46 M	Mechanical	12,000	1000
6	East TX	Brewster DH-4610 M	Mechanical	13,000	950
7	South TX	National 110 UE	Electric	18,000	1500
8	East TX	National 110 UE	Electric	18,000	1500
9	East TX	Gardner Denver 500 M	Mechanical	11,000	700
10	East TX	Brewster N-46 M	Mechanical	12,000	1000
11	South TX	Brewster N-46 M	Mechanical	12,000	1000
12	South TX	IRI Cabot 900 M	Mechanical	10,500	900
14	South TX	Brewster N-46	Mechanical	12,000	1000
15	South TX	Cabot 750 M	Mechanical	9,500	750
16	South TX	Cabot 750 M	Mechanical	9,500	750
17	East TX	Ideco H 725	Mechanical	12,500	800
18	East TX	Brewster N-75 M	Mechanical	12,000	1000
19	East TX	Brewster N-75 M	Mechanical	12,000	1000
20	East TX	BDW 800 M	Mechanical	13,500	1000
21	South TX	National 110 UE	Electric	18,000	1500
22	East TX	Ideco H 725 M	Mechanical	12,000	800
23	North TX	Ideco H 725 M	Mechanical	12,000	800
24	South TX	National 110 UE	Electric	18,000	1500
25	East TX	National 110 UE	Electric	18,000	1500
26	South TX	Oilwell 840 E	Electric	18,000	1400
27	South TX	IRI Cabot 1200 M	Mechanical	13,500	1300
28	South TX	National Oilwell 760 UE	Electric	15,000	1000
29	East TX	Brewster N-46 M	Mechanical	12,000	1000
30	North TX	Mid-Cont U36A M	Mechanical	11,000	750
31	East TX	RMI 1000 M	Mechanical	13,500	1000
32	East TX	Brewster N-75 M	Mechanical	13,500	1000
33	East TX	Brewster N-95 M	Mechanical	13,500	1200
34	East TX	RMI 1000 M	Mechanical	13,500	1000
35	East TX	NOI 610 M	Mechanical	12,500	750
36	East TX	Brewster N-7 M	Mechanical	11,500	750
37	East TX	Brewster N-95 M	Mechanical	13,000	1200
38	Utah	Ideco H 1000 E	Electric	10,500	1000
39	East TX	Brewster N-7 M	Mechanical	11,500	750
40	Oklahoma	NOI 370 M	Mechanical	9,000	550
41	Utah	NOI 610 M	Mechanical	12,500	750
42	North Dakota	Brewster N-46 M	Mechanical	12,500	1000
43	North Dakota	NOI 610 M	Mechanical	12,500	750
44	North Dakota	NOI 80 B M	Mechanical	14,000	1000
45	East TX	Brewster N75 M	Mechanical	15,000	1000
46	Oklahoma	RMI 550 M	Mechanical	9,000	550
47	Oklahoma	NOI 370 M	Mechanical	9,000	550
48	Oklahoma	NOI 370 M	Mechanical	8,000	550
49	Oklahoma	Ideco 525 M	Mechanical	9,000	600
50	Oklahoma	Ideco 725 M	Mechanical	11,000	800
51	East TX	National 110 UE	Electric	18,000	1500
52	Colombia	NOI 80 UE	Electric	15,000	1000
53	Colombia	NOI 80 UE	Electric	15,000	1000
54	Utah	RMI 1000 M	Mechanical	15,000	1000
55	North TX	OIME SD7E	Electric	18,000	1500
56	North Dakota	OIME SD7E	Electric	18,000	1500
57	North Dakota	Gardner Denver 800 E	Electric	15,000	1000
58	South TX	NOI 80 UE	Electric	15,000	1000
59	Utah	HRI-1000 M	Mechanical	12,500	1000
60	North TX	HRI-1000 E	Electric	12,500	1000
61	North TX	HRI-1000 E	Electric	12,500	1000
62	South TX	HRI-1000 E	Electric	12,500	1000
63	North TX	HRI-1000 E	Electric	12,500	1000
64	North TX	HRI-1000 E	Electric	12,500	1000
65	East TX	HRI-1000 E	Electric	12,500	1000
68	Utah	HRI-1000 M	Mechanical	12,500	1000
69	Utah	HRI-1000 M	Mechanical	12,500	1000
301	Colombia	110 UE National	Electric	18,000	1500
302	Colombia	OIME SD 1500E	Electric	18,000	1500
303	Colombia	110 UE National	Electric	18,000	1500
Revised 4/24/08 DBP