eq-2200 mud pump supplier

What sets us apart? Superior customer service. Laser-focused expertise. And, of course, our comprehensive line of pumps—from the industry-standard E-447

With their superior design, Ellis-Williams pumps last longer and work harder than their competition - FACT. Each has been designed to fit customer needs, and all are rated for 24/7 continuous duty. Our Ellis-Williams premium pumps deliver the maximum performance with minimum weight at a total cost of ownership and ESG impact, that makes sense today.

Regardless of the size or scope of your project, EW Pumps has the experience and resources to handle the job. And because we’re the OEM, you can count on us for fast, flexible, and personalized service—customized to your needs, and your budget.

Premium can produce the spare parts of ELLIS WILLIAMS (EWCO & LEWCO) W-440 MUD PUMP , W-446 MUD PUMP, WH-1312 MUD PUMP, WH-1612 MUD PUMP, WH-2214 MUD PUMP, WH-2215 MUD PUMP, W-1100 MUD PUMP. EWCO W-440-LP 4-1/2 ... Read More

WE WROTE THE BOOK ON MUD PUMPS. AMC is a full service distributor of Weatherford Mud Pumps along with Weatherford’s new Ellis Williams mud pump line. We can offer either of these pumps under our distributorship agreement with Weatherford.

The EWECO Story. All EWECO pumps are manufactured in the USA. We cut our own patented herringbone gears which contribute to the longer life span of EWECO pumps. Our crankshafts are also a cut above. Instead of the automotive style, we make all eccentric crankshafts with anti-friction bearings for 25 percent greater efficiency. And while others use cast iron, EWECO’s longer-lasting crankshafts are constructed with forged steel.

Ellis Williams began his life’s work with mud pumps in 1942. Researching, designing, testing—he was relentless in his efforts to build pumps with greater efficiency and durability for rugged oilfield operations. Over the next 30 years, Ellis pioneered single-acting triplex pumps for oilfield drilling. He built many of these ground-breaking pumps for Brewster (the Skytop Brewster Triplex pumps). By the 1970s, most pumps in the industry were designed by Ellis Williams. Clearly, he was ready to design and build superior mud pumps under his own banner. And thus, in 1974, the Ellis Williams Company was born.

In addition to our renowned triplex pumps, EWECO is one of the few companies in the industry to offer quintuplex pumps. In drilling situations where size and weight are critical, these innovative pumps can be extremely cost efficient.

For the last 30-plus years, the name Ellis Williams has been synonymous with efficient, innovative and extremely durable pumps. We originated the use of all-roller bearings, eccentric crankshaft and internal gears. Ellis Williams wrote the AGMA Standard (424.01) Practice for Helical and Herringbone Gearing for Oilfield Mud Pumps. And we have continued to design and build drilling pumps without comparison in the industry.

No matter which models are right for your projects, you can depend on EWECO for quality, efficiency and longevity. Indeed, EWECO pumps deliver 95-99 percent mechanical efficiency. A big advantage for your company, and for the environment, too.

Today, Ellis Williams Engineering Company (EWECO) is a full-service engineering and consulting company. Specializing in pumps and pump packages, we bring to our customers over 130 years of experience. We also provide consultation on pump applications, field service analysis and pump maintenance.

From design to construction, EWECO pumps are intended to meet tough and exacting standards. Manufactured in our own machine shop, every EWECO pump is fabricated with a high-strength, heat-treated alloy steel power frame. This method allows for easy modification of pump designs to meet your custom applications.

At EWECO, we wrote the book on mud pumps. But our book is a work in progress. As dynamic and rewarding as our history has been, our most exciting chapters lie ahead.

The EWECO Advantage. It’s all about performance. At EWECO, our pumps are designed to deliver maximum performance with minimum pump weight. For us, that means greater horsepower per pound. Higher horsepower pumps—with a smaller footprint and lighter weight—shorten completion time. And because of superior design, EWECO pumps have a longer life expectancy and work a lot harder. In fact, our pumps are rated for 24 houra-day true continuous duty. 1

With over 125 utilization methods, EWECO can provide complete pump packages, including prime movers, controls, manifolds, piping, accessories and so on. We can mount equipment on heavy-duty oilfield or industrial type skids. We can also supply portable-trailer mounted units, top drive electric motor-driven units, or whatever your particular requirements demand. EWECO includes the suction stabilizer on all units. We can also provide each with suction equipment, including discharge dampeners, gauges, relief valves, charge pumps and the like. Regardless of the size or scope of your project, EWECO has the experience and resources to handle the job. At the same time, you can count on us for fast, flexible and personal service.

The “EH” series of lightweight and Light-Lift continuous duty triplex pumps, 800 hp-1600 hp are also available. These pumps are excellent choices for helicopter lift, trailer-mounted packages, offshore platforms and any application where weight and size must be kept to a minimum.

Horsepower for Single Acting Pump= (GPM)(PD)(100) - (GPM)(Ps)(Em-5%) (1714)(Em) (1714)(100) Horsepower for Double Acting Pump= (GPM)(Pd-Ps)(100) (1714)(Em) Nomenclature: Pd Ps Em

= Pump Discharge Pressure (PSI) = Pump Suction Pressure (PSI) = Pump Mechanical Efficiency (in decimal form: i.e. (0.9), (0.85)) GPM = U.S. Gallons Per Minute RPM = Revolutions Per Minute Of Pump Crankshaft

Torque = (HP)(5252) RPM Degrees Celsius (°C) = (F-32°)(5/9)° Degrees Farenheit (°F) = (9/5)°C + 32° Belt Length (Pitch Diameter Pump Sheave + Pitch Diameter Driver)

AMC is a full service distributor of Weatherford Mud Pumps along with Weatherford’s new Ellis Williams mud pump line. We can offer either of these pumps under our distributorship agreement with Weatherford. FOR MORE INFORMATION: If you’d like to know more about EWECO’s superior, “Made-In-The USA” pumps and pump packages, give us a call, or visit our web site. You’ll not only be impressed with our great mud pumps; you’ll also appreciate the way we do business.

Ellis Williams Engineering Company • 339 Magnolia Business Park Drive • Magnolia, Texas 77354 AMC EQUIPMENT LOCATION * 11951-C FM 529 *Houston, TX 77041 281-252-PUMP (7867) • Toll FREE: 866-94EWECO (39326) • Fax: 281-766-1982 • www.eweco.com PH: 281-598-9980 * FX: 281-598-9985 * www.appmach.com © 2008 Weatherford. All rights reserved. 5992.00

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3 Mster Hedline Title Contents Overview Wetherford: The Ellis-Willims dvntge Qulity uilt in It s ll out performnce Quick-Reference Pump Index Ellis-Willims E Model Pumps E E E E E E E E Ellis-Willims EH Model Pumps EH EH EH EH EH Ellis-Willims EQ Model Pumps Quintuplex Mud Pumps EQ EQ EQ EQ EQ EQ ISO-9001 Certifiction Wetherford s Ellis-Willims Certifiction Tles nd Chrts Conversion Tles Equtions Order Form Appliction Requirements Wetherford. All rights reserved. 1

4 Overview Wetherford: The Ellis-Willims dvntge. 109 in. (2 cm) Worldwide Applictions for Ellis-Willims Pumps Offshore drilling Lnd se drilling Well servicing/workover Wter flood Cutting re-injection Sltwter disposl Cementing Crude-oil trnsfer 9. in. (203 cm) Hydrulic-press wter supply Horizontl directionl drilling Wter lst nd jetting service Pressure mintennce Metering pplictions Coiled-tuing drilling Riser oost services It s ll out performnce. Wetherford s Ellis-Willims pumps re premium pumps tht feture stte of the rt technology. They re designed to deliver mximum performnce with minimum pump weight. Higherhorsepower pumps with smller footprint nd lighter weight reduce costly drilling time nd overll well cost. And with their superior design, Ellis-Willims pumps hve longer life expectncy nd work lot hrder thn the competition. In fct, these pumps re rted for 24-hour--dy, truly continuous duty. Regrdless of the size or scope of your project, Wetherford hs the experience nd resources to hndle the jo. At the sme time, you cn count on us for fst, flexile nd personl service. 9. in. (248 mm) dimeter The Ellis Willims Story Ellis Willims egn his life s work with mud pumps in Reserching, designing, testing he ws relentless in his efforts to uild pumps with greter efficiency nd durility for rugged oilfield opertions. Over the next 30 yers, Willims pioneered single-cting, triplex pumps for oilfield drilling. He uilt mny of these ground-reking pumps for Brewster (the Skytop Brewster triplex pumps). By the 190s, most pumps in the industry were designed y Ellis Willims. Clerly, he ws redy to design nd uild superior mud pumps under his own nner. And thus, in 194, the Ellis Willims Compny ws orn. For more thn 30 yers, the nme Ellis Willims ws synonymous with efficient, innovtive nd extremely durle pumps. Ellis Willims originted the use of ll-roller erings, eccentric crnkshfts nd internl gers nd wrote AGMA Stndrd (424.01) Prctice for Helicl nd Herringone Gering for Oilfield Mud Pumps. The compny ws known for designing nd uilding drilling pumps without comprison in the industry. Acquiring Ellis Willims in 2008, Wetherford leverges Ellis Willims 130 yers of experience nd continues the trdition of full-service engineering nd consulting for pumps nd pump pckges. We lso provide consulttion on pump pplictions, field service nlysis nd pump mintennce. Ellis Willims wrote the ook on mud pumps work in progress now under the uspices of the Wetherford nme. As dynmic nd rewrding s the Ellis Willims history hs een, the most exciting chpters lie hed. 8 in. (198 cm) Wetherford. All rights reserved.

5 EWECO E-2200 TRIPLEX PISTON PUMP SIZE: 8 1/2" x 1" - MAX. SPM: 110 RATED HP: MAX. PRES.:,00 psi SERIAL NUMBER: GEAR RATIO: : 1 PRESSURE RATINGS FOR LINERS GPM AT LINER PRESSURE 110 SPM 8 1/2" " /2" " /2" " /2" " 00* 421 SUMMER WINTER CRANKCASE OIL EP90 EP80 CAPACITY 220 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Overview Qulity uilt in. From design to construction, Wetherford s Ellis-Willims mud pumps re intended to meet tough nd excting stndrds. All Ellis-Willims pumps re mnufctured in the USA. We cut our own ptented herringone gers, which contriute to the longer life spn of our pumps. Our crnkshfts re lso cut ove. Insted of the utomotive style, we mke ll eccentric crnkshfts with nti-friction erings for 2 percent greter efficiency. And while others use cst iron, our longer-lsting crnkshfts re constructed with forged steel. All Ellis-Willims pumps offer nti-friction roller erings throughout without compromise: pinions, gers, crnkshfts nd fluid-end modules mde from high-strength, het-treted, forged-lloy steel; verstility of engineering nd design to ccommodte vrious internl ger rtios, ll sizes, ll AGMA ; nd lnced, forged-lloy steel eccentric crnkshfts, mchined etween centers on ll xes for perfect lnce nd virtion free opertion. 20 in. (3 cm) 2009 Wetherford. All rights reserved. 3

6 Overview It s ll out performnce. 109 in. (2 cm) 9. in. (203 cm) Mnufctured in our own mchine shop, every Ellis-Willims pump is fricted with high-strength, het-treted lloy steel power frme. This method llows for esy modifiction of pump designs to meet your custom pplictions. With more thn 12 pckge options, Wetherford cn provide complete Ellis-Willims pump pckges, including prime movers, controls, mnifolds, piping, ccessories nd so on. We cn mount equipment on hevy-duty oilfield or industril-type skids. And we cn supply portle, triler-mounted units, top-drive electric-motor-driven units, or whtever your ppliction demnds. In ddition to our renowned triplex pumps, Wetherford is one of the few compnies in the industry to offer the dvnced Quintuplex pumps. In drilling situtions where size nd weight re criticl, these innovtive pumps cn e extremely cost efficient. All Ellis-Willims pumps deliver mximum performnce per pound: Single-cting triplex piston nd plunger pumps for true, continuous duty up to 3,000 hp (223.1 kw) Single-cting, ll-roller-ering Quintuplex piston nd plunger mud pumps up to 3,000 hp with ll fluid-end interchngeility options Up to 20,000 psi ( MP) continuous-duty fluid ends Interchngele fluid-end styles with ll other types, including liner ore We cn provide ech unit with common ccessories, including dischrge dmpeners, guges, relief vlves, chrge pumps nd the like. The EH series of lightweight nd light-lift continuous-duty triplex pumps, 800 to 2, in. (248 hp, mm) dimeter re lso ville. These pumps re excellent choices for helicopter lift, triler-mounted pckges, offshore pltforms nd ny ppliction where weight nd size must e kept to minimum. No mtter which models re right for your projects, you cn depend on Ellis Willims pumps for qulity, efficiency nd longevity. Indeed, these pumps deliver up to 9 percent mechnicl efficiency. Tht s ig dvntge for your compny nd for the environment, too. 8 in. (198 cm) Wetherford. All rights reserved.

7 EWECO E-2200 TRIPLEX PISTON PUMP SIZE: 8 1/2" x 1" - MAX. SPM: 110 RATED HP: MAX. PRES.:,00 psi SERIAL NUMBER: GEAR RATIO: : 1 PRESSURE RATINGS FOR LINERS GPM AT LINER PRESSURE 110 SPM 8 1/2" " /2" " /2" " /2" " 00* 421 SUMMER WINTER CRANKCASE OIL EP90 EP80 CAPACITY 220 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Ellis-Willims Mud Pumps Quick-Reference Pump Index Pump Type Single-Acting Triplex * Single-Acting Triplex Lightweight Single-Acting Quintuplex nd Plunger Pump Model Dimeter nd Stroke (in. in.) E-44 E /2 E /2 E E E E E EH-0 8-1/2 EH EH-100-1/2 12 EH EH EQ-0-1/2 EQ /2 EQ /2 EQ EQ /2 12 EQ *Most models re ville with plungers. Check with fctory for detils. Mximum Power , Mximum Pressure, Mximum Flow 2, ,13 3 2,411 2, 1, ,00 2,2 1,193 1,00 1,28,00 2, , ,00 1,194, ,200 1,41,00 2, , , , ,00 1,28 2,200 1,41 3,000 2,23, , ,09 4,13 1,33, , , ,49 1,142 4,323 1,1 4,448 1,102 4,12 1,040 3,93 1,399,29 1,283 4,8 1,0,083 1,839,91 Mximum Speed (RPM) in. (3 cm) 2009 Wetherford. All rights reserved.

8 Ellis-Willims E Model Pumps E-44 E-44 High-Performnce -in.-stroke Triplex Pump Input Rting Dischrge Pressure Rting (gl/rev, l/rev) 1, , , ,4 30 1, , /2 1, , ,3 3 1, , , , , , /2 2, , , , /2 3, , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power Mximum Pump Speed Mximum Fluid-End Pressure Rting, Ellis-Willims -3/4 in. (14. cm) 0 in. (12.0 cm) 3 in. (94.0 cm) 44-3/8 in. (112. cm) Vlve API- Dischrge Connection Rod 8 in. Flnged 4 in. Flnged SA-2 or SA-4 8-/8 in. (22.4 mm) 4-1/4 in. (108.0 mm) Ger Rtio 4.1:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,080,933 Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 34-1/1 in. (8. cm) 10 in. (21.8 cm) 31-1/4 in. (9.4 cm) 41.-3/4 in. (10.0 cm) 2009 Wetherford. All rights reserved.

9 Ellis-Willims E Model Pumps E-00 E-00 High Performnce 8-1/2 in. Stroke Triplex Input Rting Dischrge Pressure Rting (gl/rev, l/rev) 1, , , , , , ,28 2, , ,4 39 1, , , , , , /2 4, ,000* Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power Mximum Pump Speed Mximum Fluid-End Pressure Rting, PZ9 81-3/8 in. (20. cm) 0 in. (12.4 cm) 0-1/2 in. (13. cm) -1/4 in. (10.8 cm) Vlve API- 8 in. Flnged Dischrge Connection in. Flnged Rod SA-4 in. (12.4 mm) Ger Rtio 4.04:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00 8, /8 in. (134.9 cm) 10-3/1 in. (28.8 mm) 43-3/8 in. (110.2 cm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 141 in. (38.1 cm) 2009 Wetherford. All rights reserved.

10 Ellis-Willims E Model Pumps E-800 E-800 High-Performnce 8-1/2 in. Stroke Triplex Input Rting Dischrge Pressure Rting (gl/rev, l/rev) 2, , ,22 2 2, , , ,28-1/2 2, , , , , 3 1, ,109 2, ,2 43 1,4 40 1,3 3 1, , /2 3, , , , , , , , , /2 4, , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power Mximum Pump Speed Mximum Fluid-End Pressure Rting, PZ9-1/4 in. (10.8 cm) 0-1/2 in. (13. cm) 0 in. (12.4 cm) 81-3/8 in. (20. cm) Vlve API- 8 in. Flnged Dischrge Connection in. Flnged Rod SA-4 in. (12.4 mm) Ger Rtio 4.04:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00 10,20 Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 43-3/8 in. (110.2 cm) 10-3/1 in. (28.8 mm) 141 in. (38.1 cm) 3-1/8 in. (134.9 cm) Wetherford. All rights reserved.

11 TRIPLEX PISTON PUMP EWECO E-1000 SIZE: " x 10" - MAX. SPM: 13 RATED HP: MAX. PRES.:,000 psi SERIAL NUMBER: GEAR RATIO: : 1 PRESSURE RATINGS FOR PZ10 LINERS GPM AT LINER PRESSURE 13 SPM " /2" " /2" " /2" SUMMER WINTER CRANKCASE OIL EP90 EP80 CAPACITY 110 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Ellis-Willims E Model Pumps E-1100 E-1100 High-Performnce 10 in. Stroke Triplex Input Rting 1, , Dischrge Pressure Rting (gl/rev, l/rev) 2, , 2 2,3 2,1 2 1,98 4 1, ,09-1/2 3, , , , , ,48 3 1,38 3, , , ,9 38 1, , ,181-1/2 4, ,9 38 1,41 3 1, , , , , , , , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 1, Mximum Pump Speed Mximum Fluid-End Pressure Rting, /8 in. (21. cm) 1-1/2 in. (181. cm) PZ11 Vlve API- 12 in. Flnged Dischrge Connection in. Flnged Rod SA-4-3/4 in. (19.9 mm) Ger Rtio 4.21:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00 13,018 0 in. (12.4 cm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 10 in. (431.8 cm) 2009 Wetherford. All rights reserved. 9

12 EWECO E-100 TRIPLEX PISTON PUMP SIZE: " x 12" - MAX. SPM: 120 RATED HP: MAX. PRES.:,000 psi SERIAL NUMBER: GPM AT 120 SPM GEAR RATIO: : 1 PRESSURE RATINGS FOR FB STYLE LINERS PRESSURE LINER " /2" " /2" " WINTER SUMMER CRANKCASE OIL EP90 EP80 CAPACITY 220 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Ellis-Willims E Model Pumps E-1300 E-1300 High-Performnce 12 in. Stroke Triplex Input Rting 1, , , Dischrge Pressure Rting (gl/rev, l/rev) 2, ,2 0 2, , , , ,13-1/2 3, ,31 9 2,14 1 1,9 4 1,0 32 1, , , , ,9 39 1, , /2 4, , , , , , , ,2 30 1,18 2 1, Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 1, /2 in. (21.9 mm) Keywy 2 in. W 0.-in. D Mximum Pump Speed Mximum Fluid-End Pressure Rting, FB-1300/ in. (24.0 cm) Vlve API- 12 in. Flnged Dischrge Connection in. Flnged 14.-/1 in. (3. mm) Rod SA-4 Ger Rtio 4.488:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00 2,3 Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 198 in. (02.9 cm) 3-/1 in. (18. cm) Wetherford. All rights reserved.

13 EWECO E-100 TRIPLEX PISTON PUMP SIZE: " x 12" - MAX. SPM: 120 RATED HP: MAX. PRES.:,000 psi SERIAL NUMBER: GEAR RATIO: : 1 LINER PRESSURE RATINGS FOR FB STYLE LINERS GPM AT PRESSURE 120 SPM " /2" " /2" " SUMMER WINTER CRANKCASE OIL EP90 EP80 CAPACITY 220 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Ellis-Willims E Model Pumps E-100 E-100 High-Performnce 12 in. Stroke Triplex Input Rting 1,00 1, ,34 1,010 1, , Dischrge Pressure Rting (gl/rev, l/rev) 3, ,2 0 2, , , , ,13-1/2 4, ,31 9 2,14 1 1,9 4 1,0 32 1, , , , ,9 39 1, , /2, , , , , , , ,2 30 1,18 2 1, Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 1,00 1, /2 in. (21.9 mm) Keywy 2 in. W 0.-in. D Mximum Pump Speed Mximum Fluid-End Pressure Rting, FB-1300/ /1 in. (13.3 cm) -3/8 in. (11.1 cm) 4-3/1 in. (188.4 cm) 81 in. (20. cm) 100 in. (24.0 cm) Vlve API- 12 in. Flnged Dischrge Connection in. Flnged 14-/1 in. (3. mm) Rod SA-4 Ger Rtio 4.488:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00 2,3 3-/1 in. (18. cm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 198 in. (02.9 cm) 2009 Wetherford. All rights reserved. 11

14 EWECO EH2200 TRIPLEX PISTON PUMP SIZE: 1/4" x 12" - MAX. SPM: 120 RATED HP: MAX. PRES.:,00 psi SERIAL NUMBER: GPM AT 120 SPM GEAR RATIO: : 1 FOR 12P STYLE LINERS PRESSURE RATINGS PRESSURE LINER /4" " /2" " /2" 3 09 " 29 00* 4 1/2" WINTER SUMMER CRANKCASE OIL EP90 EP80 CAPACITY 18 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Ellis-Willims E Model Pumps E E High-Performnce 14 in. Stroke Triplex Input Rting 1,00 1, ,8 1,12 1,41 1,0 1,2 91 1, Dischrge Pressure Rting (gl/rev, l/rev) 8 2, ,09 4,13 1,00 3, , , , 48 2,04-1/2 2, , , , ,3 43 2, ,82 3, , , ,0 30 2,38 0 2, ,90 4, ,33 2, , , , 308 1,1, , , , , , /2, , , , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 1,00 1,28 8-1/2 in. (21.9 mm) Mximum Pump Speed Mximum 8 Fluid-End Pressure Rting, /2 in. (229.9 cm) 84 in. (213.4 cm) 101 in. (2. cm) Ellis-Willims Vlve API- 12 in. Flnged Dischrge Connection in. Flnged Rod SA-4 Ger Rtio 4.33:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,000 2,9 0 in. (1.8 cm) 230 in. (84.2 cm) 2-13/1 in. (184.9 cm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system Wetherford. All rights reserved.

15 EWECO E-2200 TRIPLEX PISTON PUMP SIZE: 8 1/2" x 1" - MAX. SPM: 110 RATED HP: MAX. PRES.:,00 psi SERIAL NUMBER: GEAR RATIO: : 1 PRESSURE RATINGS FOR LINERS GPM AT LINER PRESSURE 110 SPM 8 1/2" " /2" " /2" " /2" " 00* 421 SUMMER WINTER CRANKCASE OIL EP90 EP80 CAPACITY 220 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Ellis-Willims E Model Pumps E-2200 E High-Performnce 1 in. Stroke Triplex 9 8-1/2 8-1/2-1/2-1/2 Dischrge Pressure Rting 2, , , , , , , , , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Input Rting 2,200 1,41 (gl/rev, l/rev) ,33,10 1,21 4,03 1,0 4,0 94 3,8 82 3, ,91 0 2, , ,94 2,000 1,491 1,239 4,90 1,10 4, ,0 81 3,29 0 2, ,44 1 2, , ,44 1,800 1,342 1,00 1,193 1,11 4, , 881 3,33 2,934 2, 82 2, , , , , , , , ,21 1 1, ,9 30 1, ,18 1,400 1, ,28 4 2, ,29 2 1, , , , ,014 1, ,81 3 2, ,22 1 1, , , , , Rted Input Power 2,200 1,41 Mximum Pump Speed Mximum 9 Fluid-End Pressure Rting Vlve Dischrge Connection Rod,00 1. Ellis-Willims API- 12 in. Flnged in. Flnged SA-4 Ger Rtio 4.8:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,490 3, in. (2.9 cm) 9-3/4 in. (202. cm) 8 in. (198.1 cm) 9-3/4 in. (24. mm) 20 in. (3.0 cm) Minimum weight/mximum performnce with continuous-duty life expectncy. Highperformnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) filsfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system Wetherford. All rights reserved. 13

16 Ellis-Willims EH Model Pumps EH-0 EH-0 Lightweight 8-1/2 in. Stroke Triplex Input Rting Dischrge Pressure Rting (gl/rev, l/rev) 1, , , , , , ,208 2, , , , , , , , , , /2 3, , , , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power in. Accessory drive shft (optionl) Mximum Pump Speed Mximum Fluid-End Pressure Rting Vlve Dischrge Connection Rod, Ellis-Willims API- 8 in. Flnged in. Flnged SA-4 Ger Rtio.0:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,800,20 4-1/4 in. (114.9 cm) in. (12.0 mm) 128 in. (32.1 cm) in. (1.8 mm) 4-1/2 in. (120. cm) in. (144.8 cm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system Wetherford. All rights reserved.

17 Ellis-Willims EH Model Pumps EH-1000 EH-1000 Lightweight 10 in. Stroke Triplex Input Rting 1, Dischrge Pressure Rting (gl/rev, l/rev) 2, , , , , , , ,22 1 2,08 4 1, , /2 3, , , , , , , , , /2 4, , , , , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 1, in. Auxiliry shft Mximum Pump Speed Mximum Fluid-End Pressure Rting, Ellis-Willims 3-1/1 in. (12.4 cm) Vlve API- 8 in. Flnged Dischrge Connection Rod in. Flnged SA-4.0 in. (12.4 mm) Ger Rtio.18:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00,938 in. (144.8 cm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 13-1/4 in. (343. cm) 2009 Wetherford. All rights reserved. 1

18 Ellis-Willims EH Model Pumps EH-100 EH-100 High Performnce 12 in. Stroke Triplex Input Rting 1,00 1, ,48 1,108 1,31 1,022 1, Dischrge Pressure Rting (gl/rev, l/rev) -1/2 2, , , , ,08 1 2, ,3 3, , , ,2 00 2, , ,33-1/2 3, ,41 2 2, ,31 1 1, , 310 1,13 3 4, ,33 3, , ,9 33 1, /2,000* , , , , , ,000* , ,0 3 1, , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 1,00 1,194 Mximum Pump Speed Mximum Fluid-End Pressure Rting, FB-1300/ /8 in. (214.3 cm) -1/8 in. (1.4 cm) Vlve API- 12 in. Flnged Dischrge Connection Rod in. Flnged SA-4 8-1/2 in. (21.9 mm) Ger Rtio 4.488:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00 2,3 in. (1.1 cm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 12 in. (43.9 cm) Wetherford. All rights reserved.

19 EWECO EH2200 TRIPLEX PISTON PUMP SIZE: 1/4" x 12" - MAX. SPM: 120 RATED HP: MAX. PRES.:,00 psi SERIAL NUMBER: GEAR RATIO: : 1 FOR 12P STYLE LINERS LINER PRESSURE RATINGS PRESSURE GPM AT 120 SPM 1/4" 33 2 " /2" " /2" " /2" 00* 29 SUMMER WINTER CRANKCASE OIL EP90 EP80 CAPACITY 18 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Ellis-Willims EH Model Pumps EH E Lightweight 14 in. Stroke Triplex Input Rting 2,200 1, ,024 1,09 1,848 1,38 1,84 1,181 1,408 1,00 1, Dischrge Pressure Rting (gl/rev, l/rev) 8 3, ,142 4,323 1,01 3, , , , 40 2,423-1/2 3, ,004 3, , , ,3 43 2, ,12 4, , ,04 3 2, ,38 0 2, ,8-1/2 4, , ,2 33 2, , , ,9, , , , , , 30 1,33-1/2, , , , , , ,143, , , 3 1, , , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 2,200 1,41 8-1/2 in. (21.9 mm) Mximum Pump Speed Mximum 8 Fluid-End Pressure Rting, in. (2. cm) 84 in. (213.4 cm) 90-1/2 in. (229.9 cm) Ellis-Willims Vlve API- 12 in. Flnged Dischrge Connection in. Flnged Rod SA-4 Ger Rtio 4.33:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00 23, /1 in. (184.9 cm) 230 in. (84.2 cm) 0 in. (1.8 cm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system Wetherford. All rights reserved. 1

20 EWECO EH2200 TRIPLEX PISTON PUMP SIZE: 1/4" x 12" - MAX. SPM: 120 RATED HP: MAX. PRES.:,00 psi SERIAL NUMBER: GEAR RATIO: : 1 FOR 12P STYLE LINERS LINER PRESSURE RATINGS PRESSURE GPM AT 120 SPM 1/4" 33 2 " /2" " /2" " /2" 00* 29 SUMMER WINTER CRANKCASE OIL EP90 EP80 CAPACITY 18 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Ellis-Willims EH Model Pumps EH EH Lightweight 1 in. Stroke Triplex Input Rting 2,200 1, ,01 1,04 1,833 1,3 1,0 1,230 1,4 1,094 1,283 9 Dischrge Pressure Rting (gl/rev, l/rev) 8 3, ,1 4,448 1,0 4, , , ,0 8 3,114-1/2 3, ,033 3, , ,914 2, , ,29 3, , , ,839 2, 00 2,21 2 1,98-1/2 4, , ,91 4 2, , ,9 42 1,11, ,02 0 2, , , ,9 48 1,840-1/2, , , ,3 41 1,9 30 1, ,22, , , , , , ,014 Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 2,200 1,41 8-1/2 in. (21.9 mm) Mximum Pump Speed Mximum 8 Fluid-End Pressure Rting, in. (2. cm) 84 in. (213.4 cm) 90-1/2 in. (229.9 cm) Ellis-Willims Vlve API- 12 in. Flnged Dischrge Connection in. Flnged Rod SA-4 Ger Rtio 4.33:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00 23, /1 in. (184.9 cm) 230 in. (84.2 cm) 0 in. (1.8 cm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system Wetherford. All rights reserved.

21 Ellis-Willims EQ Model Pumps Quintuplex Mud Pumps Our Quintuplex pump is the ltest in pump-engineering technology providing the industry with fetures nd enefits not currently ville from existing triplex pumps. The Quintuplex Advntge Continuous hydrulic horsepower rtes you expect, ut in smller weight nd footprint for those sites with weight nd size limittions. Thi inherent design of five-cylinder pump drmticlly reduces mud noise, which improves mud telemetry nd dt cquisition, mking it the most MWD/LWD-friendly mud pump on the mrket. Wetherford s Ellis-Willims ptented quintuplex pump represents the next true evolution of the modern mud pump since the introduction of the single-cting triplex mud pump over 0 yers go. The single-cting triplex mud pump tht is still the industry stndrd tody imprts high pressure pulstions into the dischrge mud strem s result of the flow vritions generted y the ction of three cylinders pumping t 120 increments round the crnkshft. This results in totl flow vrition of 23 percent; percent ove nd 1 percent elow the verge or men flow rte. Drillers hve historiclly used lrge, mintennce prone, nd expensive pulstion dmpening equipment to mitigte these pulstions, which cn cuse excessive virtion nd metl ftigue if not ddressed. These pulstions lso ffect the performnce of MWD nd LWD systems, nd complex softwre lgorithms hve een deployed to filter out the pulstions. The five-cylinder quintuplex pump delivers smooth output flow y design. Totl flow vrition is only percent of the verge on quintuplex pump vs. 23 percent on conventionl triplex pump. This trnsltes into significnt drop in mud pressure pulstions creted y the pump tht re directly trnsmitted to the pump components, dischrge piping, nd ultimtely the drill string itself. This drmticlly reduces the relince on pulstion dmpeners nd softwre to chieve efficient nd profitle drilling opertions. While the sic design nd low pulstion dvntges of quintuplex pump hve een known for yers, the Ellis-Willims quintuplex pumps re the only quintuplex pumps in the industry tht offer internl herringone ger reductions nd full roller-ering construction throughout, just like the proven triplex pump. In fct, the most significnt dvntge of the quintuplex pump is its proven simplicity. It provides lmost ll of the low pulstion nd spce reduction dvntges of some newly introduced technology; however, it is sed on the sme proven nd relile components used in the triplex design Wetherford. All rights reserved. 19

22 Ellis-Willims EQ Model Pumps EQ-0 EQ-0 High-Performnce -1/2 in. Stroke Quintuplex Input Rting Dischrge Pressure Rting (gl/rev, l/rev) -1/ , , , , , ,102 4, ,0 2, ,8 2 1, , ,0 9 2, , , ,2 4 2,13 3 1, ,08 9 2, , , , , , , , , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 0 0 Mximum Pump Speed Mximum Fluid-End Pressure Rting Vlve Dischrge Connection Rod Ger Rtio Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter, Ellis-Willims API-4 8 in. Flnged 4 in. Flnged SA-2 or SA-4 N/A ,000,30 Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system Wetherford. All rights reserved.

23 Ellis-Willims EQ Model Pumps EQ-1000 EQ-1000 High-Performnce 8-1/2 in. Stroke Quintuplex Input Rting 1, Dischrge Pressure Rting (gl/rev, l/rev) 4-1/ , , , , , , ,41,30 1,040 3, ,3 8 2, , ,204 4, , , , , ,2 28 2, 0 1, , , , ,1 39 1, , , , 289 1, , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 1,000 4 Mximum Pump Speed Mximum Fluid-End Pressure Rting Vlve Dischrge Connection Rod Ger Rtio Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter, Ellis-Willims API- 8 in. Flnged 4 in. Flnged SA-4 N/A ,00 11, Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system Wetherford. All rights reserved. 21

24 Ellis-Willims EQ Model Pumps EQ-1300 EQ-1300 High-Performnce 10-1/2 in. Stroke Quintuplex Input Rting 1, , , Dischrge Pressure Rting (gl/rev, l/rev) 4 3-1/2 1, , , , , ,399,29 1,028 3, ,03 4 1, ,32 1,312 4,9 94 3,49 9 2, , ,242 1,22 4, ,40 2 2, , ,18 1,00 3,9 1 2, , , , , , , ,0 14 1,94 3 1, Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 1, Mximum Pump Speed Mximum Fluid-End Pressure Rting Vlve Dischrge Connection Rod Ger Rtio Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter, Ellis-Willims API- 10 in. Flnged in. Flnged SA-4 N/A ,940 13,81 Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system Wetherford. All rights reserved.

25 Ellis-Willims EQ Model Pumps EQ-100 EQ-100 High-Performnce 11 in. Stroke Quintuplex Input Rting 1,00 1, ,4 1,08 1, , Dischrge Pressure Rting (gl/rev, l/rev) -1/2 4-1/ /4 2, , , , , ,08 4.1, ,283 4, , 92 2,998 2, , ,8 38 1,393 1,008 3, ,09 9 2,0 1 2, , ,39 2 1, ,4 3 2,48 2, ,2 39 1, , , , , , , , , 39 2, ,1 34 1, , , , , , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 1,00 1,28 Mximum Pump Speed Mximum Fluid-End Pressure Rting Vlve,00 1. Ellis-Willims API- 11 in. (292.1 cm) 89-1/8 in. (22.4 cm) 12 in. Flnged Dischrge Connection in. Flnged Rod SA-4 Ger Rtio 4.28 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,00 20,38 Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 0 in. (12.4 cm) 8-1/2 in. (21.9 mm) 10-/8 in. (383.2 cm) 2-/1 in. (132.9 cm) 2009 Wetherford. All rights reserved. 23

26 Ellis-Willims EQ Model Pumps EQ-2200 EQ-2200 High-Performnce 12 in. Stroke Quintuplex Input Rting 2,200 1, ,88 1,40 1,29 1,289 1,1 1,11 1, Dischrge Pressure Rting (gl/rev, l/rev) -1/2 2, ,0,083 1,3,213 1,22 4, 1,148 4, ,4 89 2,08 2, ,399,29 1,200 4,42 1,100 4,14 1,000 3, , ,21-1/2 2, ,20 4,9 1,034 3, , , ,12 1 1,9 3, ,028 3, , , ,8 88 2, ,9-1/2 4, , ,80 9 2,0 1 2, , ,401, , ,31 1 2, , , ,18 4-1/2, , , , , , , , , , , Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 2,200 1,41 Mximum Pump Speed Mximum. Fluid-End Pressure Rting Vlve,00 1. Ellis-Willims API /4 in. (32.0 cm) 114-1/2 in. (290.8 cm) 12 in. Flnged Dischrge Connection in. Flnged Rod SA-4 Ger Rtio 4.43:1 Crnkcse Oil Cpcity /2 in. (21.9 mm) Liner Wsh Cpcity Input Shft Dimeter ,200 30,481 Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 9-1/4 in. (1.9 cm) 182-1/2 in. (43. cm) 204 in. (18.2 cm) 1-11/1 in. (182.1 cm) Wetherford. All rights reserved.

27 EWECO EQ-3000 TRIPLEX PISTON PUMP SIZE: 1/4" x 12" - MAX. SPM: 120 RATED HP: MAX. PRES.:,00 psi SERIAL NUMBER: GEAR RATIO: : 1 FOR 12P STYLE LINERS LINER PRESSURE RATINGS PRESSURE GPM AT 120 SPM 1/4" 33 2 " /2" " /2" " /2" 00* 29 SUMMER WINTER CRANKCASE OIL EP90 EP80 CAPACITY 18 GAL. THE ELLIS WILLIAMS ENGINEERING CO., INC. HOUSTON, TEXAS TEL: (281) FAX: (281) MADE IN TEXAS BY TEXANS, U.S.A. Ellis-Willims EQ Model Pumps EQ-3000 EQ-3000 High-Performnce 13 in. Stroke Quintuplex Input Rting 3,000 2, ,9 2,0 2,38 1,893 2,308 1,21 1,84 1,3 1,38 1,033 Dischrge Pressure Rting (gl/rev, l/rev) 8 2, ,839,91 1,9,424 1,,890 1,414,33 1,132 4, ,214-1/2 3, ,1,11 1,492,48 1,3,1 1,243 4,0 99 3, 4 2,824-1/2-1/2 4-3/4 3, , , ,21 38., , ,408,330 1,214 4,9 1,034 3, , , ,43 1,299 4,91 1,120 4, , ,03 3 2, ,24 1,191 4,08 1,02 3, , , , ,04 1,083 4, ,3 9 3, ,32 3 2, , ,28 4 2, , , , , ,41 0 2, , , , ,132 Bsed on 9% mechnicl efficiency. Bsed on 100% volumetric efficiency. Rted Input Power 3,000 2,23 Mximum Pump Speed Mximum. Fluid-End Pressure Rting Vlve,00 1. Ellis-Willims API- 142 in. (30. cm) 11-1/1 in. (29.3 cm) 129-1/2 in. (328.9 cm) 12 in. Flnged Dischrge Connection in. Flnged Rod SA-4 Ger Rtio 4.3:1 Crnkcse Oil Cpcity Liner Wsh Cpcity Input Shft Dimeter ,000 38, 81-9/1 in. (20.2 cm) 1-/1 in. (392.1 mm) 10 in. (24.0 mm) Minimum weight/mximum performnce with continuous-duty life expectncy. High-performnce, steel-fricted power end with steel herringone gers. Anti-friction roller erings thoughout. Forged steel eccentric crnkshft. Doule (redundnt) fil-sfe internl lue system. Metl-to-metl line ck. High-cpcity liner wsh system. 20 in. (3.0 cm) 2009 Wetherford. All rights reserved. 2

30 Tles nd Chrts Conversion Tles Conversion Tle To convert Multiply y To otin Units of length Inches centimeters Feet meters Miles kilometers Kilometers miles Units of re Squre inches (in. 2 ).41 squre centimeters (cm 2 ) Squre centimeters (cm 2 ) 0.10 squre inches (in. 2 ) Squre feet (ft 2 ) squre meters (m 2 ) Squre meters (m 2 ) 10.4 squre feet (ft 2 ) Squre miles squre kilometers Acres squre meters (m 2 ) Acres hectres Units of volume Gllons (U.S) liters Gllons (U.S) cuic meters (m 3 ) Gllons (U.S) cuic feet (ft 3 ) Cuic meters (m 3 ) gllons (U.S.) Cuic feet (ft 3 ) liters Cuic feet (ft 3 ) cuic meters (m 3 ) Cuic feet (ft 3 ).4802 gllons (U.S.) Hogsheds (U.S) cuic feet (ft 3 ) Units of weight Ounces grms Pounds 43.9 grms Pounds 0.43 kilogrms Kilogrms pounds U.S. Tons (short) 90.2 kilogrms U.S. Tons (short) 2,000 pounds Units of flow GPM (U.S. gl/min) cuic meters/hours (m 3 /hr) GPM (U.S. gl/min) liters/sec GPM (U.S. gl/min) BPD (BBL (42 gl)/dy)) BPD (BBL (42 gl)/dy)) cuic meters/hours (m 3 /hr) BPD (BBL (42 gl)/dy)) liters/sec BPD (BBL (42 gl)/dy)) GPM (U.S. gl/min) Conversion Tle To convert Multiply y To otin Units of pressure psi (l/in 2 ).89 kp (kilopscls) psi (l/in 2 ) kg/cm 2 kg/cm psi (l/in 2 ) Atmospheres 1.49 psi (l/in 2 ) Atmospheres kg/cm 2 Feet of wter (20 C) kg/cm 2 Feet of wter (20 C) psi (l/in 2 ) Br kg/cm 2 Br psi (l/in 2 ) Units of power Horsepower (HP) metric horsepower Horsepower (HP) 0.4 kilowtts (kw) Kilowtts (kw) horsepower (HP) Miscellneous Torque = (HP)(22) RPM Degrees Celsius ( C) = (F 32 )(/9) Degrees Frenheit ( F) = (9/) C + 32 Belt length (pitch dimeter pump sheve + pitch dimeter driver) Wetherford. All rights reserved.

31 Tles nd Chrts Equtions 1. Clculte rod lod Plunger lod or piston lod = Pd fce re or piston or plunger 2. Clculte horsepower, (input HP required t pump pinion shft or crnkshft) horsepower for single cting pump = (GPM)(PD)(100) (GPM) (Ps)(Em-%) (114)(Em) (114)(100) horsepower for doule cting pump = (GPM)(Pd Ps)(100) (114)(Em) Nomenclture: Pd = Pump dischrge pressure (psi) Ps = Pump suction pressure (psi) Em = Pump mechnicl efficiency = (in deciml form: i.e. (0.9), (0.8) GPM = U.S. gllons per minute RPM = Revolutions per minute of pump crnkshft 2009 Wetherford. All rights reserved. 29

33 Order Form Appliction Requirements Appliction Requirements Plese complete this form nd sumit to Wetherford Compny Nme: Address: Contct: Phone/Fx: Emil: Numer Required: Type of Pump: Plunger Triplex Quintuplex Service: Type of Fluid: Solids in Fluid: Continuous: Intermittent: Stnd y/emergency: Minimum Norml Mximum Fluid properties t operting temperture Specific grvity Viscosity CP Vpor pressure Corrosive gents Performnce t operting temperture Suction pressure NPSHA (net postive suction hed ville) Dischrge pressure (psig) Flow rte (US gpm) Amient temperture ( F) Driver Required: Engine: Diesel: Nturl Gs: Acceptle Mftr(s): Electricl Motor:HP Enclosure Volts Hertz Phse Service Fctor Other Acceptle Mftr(s) Drive Type: V-Belt Ger Reducer Direct Connected Trnsmission Other: Requested pint/color scheme/spec. Fluid-end Preference: FB Style PZ Style NOI Style SW Style Mttco Other Pertinent Informtion/Comments: 2009 Wetherford. All rights reserved. 31

36 Ellis-Willims Series Mud Pumps If you would like more informtion out Wetherford s superior Ellis-Willims pumps nd pump pckges, contct us t elliswillims@wetherford.com or visit our We site t wetherford.com/pumps. 1 Post Ok Blvd., Suite 00 Houston, Texs 02 USA Tel: wetherford.com Wetherford products nd services re suject to the Compny s stndrd terms nd conditions, ville on request or t wetherford.com. For more informtion contct n uthorized Wetherford representtive. Unless noted otherwise, trdemrks nd service mrks herein re the property of Wetherford. Specifictions re suject to chnge without notice. Wetherford sells its products nd services in ccordnce with the terms nd conditions set forth in the pplicle contrct etween Wetherford nd the client Wetherford. All rights reserved

The 2,200-hp mud pump for offshore applications is a single-acting reciprocating triplex mud pump designed for high fluid flow rates, even at low operating speeds, and with a long stroke design. These features reduce the number of load reversals in critical components and increase the life of fluid end parts.

The pump’s critical components are strategically placed to make maintenance and inspection far easier and safer. The two-piece, quick-release piston rod lets you remove the piston without disturbing the liner, minimizing downtime when you’re replacing fluid parts.

Our precise equipment design and production processes reduce wear and tear, as well as, maintenance downtime and costs. Our precise machining makes shimming obsolete; the pump is ready to use after set-up and runs smoothly throughout the operation. Very low noise and vibrations levels increase the HSSE performance.

With a large variety of drives, motor and skid configurations, HMH provides a mud pump solution for any project and drilling requirement. We deliver high pressure triplex mud pumps with a maximum discharge pressure between 5 000 and 10 000 psi and power ratings between 1 000 and 2 200 hp.

Our mud pumps reduce service costs and increase operational efficiency. Our unique gear driven drive has an extended lifetime of up to 50 000 hours and is more durable than traditional chain or belt driven drives. Our hydraulic quick release system allows fast and safe replacement of fluid end parts.

The 1600 hp mud pumps are designed to circulate drilling fluid under high pressure (up to 7 500 psi) down the drill string to support any project requirements.

The 2200 hp mud pumps are designed for circulating drilling fluid under high pressure (up to 10 000 psi) down the drill string to support especially deep drilling operations.