Engineering Bill of Material 121100040 Part: Description: ASSY, VLV, PROP PRESS CTRL, OUTFITTED Eng ID: 3 Drawing ID: 121100040 Rev No: A Item Qty Units Part ID 01 02 03 04 05 06 07 08 09 1.00 1.00 1.00 2.00 1.00 4.00 4.00 1.00 1.00 EA EA EA EA EA EA EA EA EA H10358 H15-070220-04-08 H15-070120-08-08 H15-090109A-08 H10321 LW-10-HS SH-10-24-0125 158100034 H15-090109A-04 Printed: #Name? Eng ID Description 0 SUBPLATE MANIFOLD ELL 90°, MALE 1/4 JIC, MALE 1/2 ORB ADPT, MALE 1/2 JIC, MALE 1/2 ORB PLUG, HEX HD, 1/2 ORB PROPORTIONAL CONTROL VALVE LOCKWASHER, #10, HELICAL SPRING CAPSCR, HEX SOC HD, #10-24 x 1.25 PLUG, 1/16 NPT, .040 ORIFICE PLUG, HEX HD, 1/4 ORB Page 1 of 1 2 3 FACE TO BE GRINDED FLUSH FOR INSTALLATION 1 8 5 9 4 6 7 CANRIG DRILLING TECHNOLOGY CANADA LIMITED © 2006 REV. A DEV-01 DESCRIPTION ADDED H15-090109B-04 AS BUILT RFM DATE 4/17/2008 7/24/2007 7475 51 Street SE Calgary, Alberta, Canada, T2C 4L6 Website: www.canrig.com Bus. (403) 237-6400 Fax. (403) 233-2667 THE DRAWINGS, INFORMATION AND SUBJECT MATTER HEREOF ARE THE CONFIDENTIAL, SOLE AND EXCLUSIVE PROPERTY OF CANRIG DRILLING TECHNOLOGY CANADA LTD, AND ARE NOT TO BE COPIED, REPRODUCED OR USED IN ANY MANNER FOR ANY PURPOSE WHATSOEVER WITHOUT WRITTEN CONSENT OR DIRECTION. DATE CREATED: 24 July, 2007 12:01:42 PM 4VP01 PUMP PRESSURE CONTROLLER SHEET 1 OF 1 PART NO: 121100040 REV: A