HYDRAULIC WORKOVER SERVICES

Technology at work for you. Cudd Energy Services (CES) offers a diversified portfolio of solutions for today s well challenges. From a simple completion job to a complex well intervention operation, CES strives to deliver superior planning, design and execution. Each solution expertly integrates modular components that have a smaller footprint than conventional drilling and workover rigs, to improve job efficiencies, enhance personnel safety and reduce rig-up and rig-down times. Applications Conventional Workovers Frac Plug Mill-Out Lateral Clean-Out Underbalanced Drilling Live Well Interventions Completion Services Dual Completion Installations Pipeline Clean-Out Operations Storage Well Recompletions Well Control and Pipe Recovery Services Concentric Thru-Tubing Interventions Convey Electric Submersible Pump PROVEN EXPERIENCE. TRUSTED RESULTS. WWW.CUDD.COM

QUICK JACK 150K 225K The Quick Jack HWO unit is an economical alternative to high-pressure coiled tubing or a workover rig assist combination.the Quick Jack unit is a fully functional, modular stand alone HWO unit that typically rigs up within six hours. This unit is ideal for thru-tubing and live well tubing completions. Guide system for high-pressure applications Automated stabbing system to isolate personnel from overhead loads Optional quick stack BOP configuration feature to further reduce rig-up time Specifications 150K Lift capacity (lb) 150,000 Snub capacity (lb) 66,000 Rotary table (ft-lb) 5,000 Pipe size (in) 3 4 3 1 2 Through bore (in) 7 1 16 Stroke (ft) 10 BOP stack size (in) 7 1 16 Horsepower (hp) 350 Bottom flange bore 7 1 16 in, 5M Flange size 7 1 16 in, 5M 225K Lift capacity (lb) 225,000 Snub capacity (lb) 120,000 Rotary table (ft-lb) 5,000 Pipe size (in) 3 4 5 1 2 Through bore (in) 11 1 16 Stroke (ft) 10 BOP stack size (in) 7 1 16 Horsepower (hp) 350-500 Bottom flange bore 11in, 5M Flange size 11in, 5M

RIG ASSIST 50K 120K 170K Available in three lift capacities, the revolutionary hydraulic rig assist units bring all the advantages of hydraulic snubbing to conventional drilling and workover operations in modular, self-contained units. The rig assist units are built on a smaller footprint, ideal for tight oilfield spaces and quick rig-up jobs. Self-contained for easy transport Rigups completed in less than 1 hour As few as 3 crewmen required Handles 3 4 to 9 5 8-inch O.D. pipe or casing Shortened operating height for better tubular handling and faster trip times Stand-alone application available Specifications 50K Max. snub capacity (lb) 36,000 Max. load capacity hook load (lb) 50,000 Support (lb) 80,000 Max. surface pressure (psi) 1,000 Pipe range (in) Through bore (in) 7 1 16 Stroke (ft) 4.5 Min. crew required 2 Pipe winch system Yes Passive rotary No BOP interlock system No Slip interlock system No Remote operation from truck deck Yes Working rams No Annular BOP 1 Integrated hanger flange Yes 120K Max. snub capacity (lb) 60,000 Max. load capacity hook load (lb) 120,000 Support (lb) 200,000 Max. surface pressure (psi) 3,000 Pipe range (in) 3 4 5 1 2 Through bore (in) 7 1 16 Stroke (ft) 8 Min. required work crew 3 Pipe winch system Yes Passive rotary Yes BOP interlock system Yes Slip interlock system Yes Remote operation from truck deck No Working rams 2 Annular BOP 1 Integrated hanger flange No 170K Max. snub capacity (lb) 84,000 Max. load capacity hook load (lb) 170,000 Support (lb) 300,000 Max. surface pressure (psi) 4,000 Pipe range (in) 3 4 5 1 2 Through bore (in) 7 16* 1 Stroke (ft) 10 Min. required work crew 3 Pipe winch system Yes Passive rotary Yes BOP interlock system Yes Slip interlock system Yes Remote operation from truck deck No Working rams 2 Annular BOP 1 Integrated hanger flange No * 11-inch through bore also available

STAND ALONE 150K 225K 340K 600K With its modular design and lighter load weight, the hydraulic stand alone unit mitigates the challenges that stem from limited space, excess surface pressure and remote, hard-to-reach locations. Self-contained for easy transport Through bore up to 13 3 8 inches available Handles 3 4 to 10 3 4-inch O.D. pipe or casing Racking, skidding and Quick Jack features available Specifications 150K Lift capacity (lb) 150,000 Snub capacity (lb) 66,000 Torque (lb) 5,000 O.D. pipe and casing (in) 3 4 3 1 2 Through bore (in) 7 1 16 225K Lift capacity (lb) 225,000 Snub capacity (lb) 120,000 Torque (lb) 5,000 O.D. pipe and casing (in) 3 4 5 1 2 Through bore (in) 11 340K Lift capacity (lb) 340,000 Snub capacity (lb) 188,000 Torque (lb) 22,000 O.D. pipe and casing (in) 3 4 10 3 4 Through bore (in) 11 13 3 8 600K Lift capacity (lb) 600,000 Snub capacity (lb) 300,000 Torque (lb) 15,000 O.D. pipe and casing (in) 3 4 10 3 4 Through bore (in) 13 3 8

RACK JACK VERTICAL PIPE RACKING and SKIDDING SYSTEM 225K 340K The Hydraulic Rack Jack feature enables crews to vertically rack pipe, improving trip times and enhancing safety. When combined with the skidding system, it allows intervention operations to be performed on multiple wells without rigging down or laying down the work string. Suitable for onshore and offshore operations Features large work basket to improve personnel safety Racking capacity up to 17,500 feet of 3 1 2-inch tubing 5,000 to 22,000 ft-lb range of torque capabilities (unit specific) 70-foot gin pole with 10,000-pound utility winch available to handle large BHAs Heavy duty tong pole to handle large drill pipe and casing tongs BOP trolley system capable of lifting up to 40,000 pounds 1,000,000-pound skidding system load capacity Hydraulic milling clamp is available Innovative Technology Ultra-high torque rotary produces up to 22,000 pounds of torque and contains a braking system that prevents backlash. High-capacity gin pole allows handling of BHAs up to 10,000 pounds in a 70-foot section. Mud system improves recovery of solids and handling of workover fluids. Quick stack tower allows for a safer and easier way to enter and exit the work basket. Torque tube allows use of ultra-high torque rotary system when jack is fully extended without transferring excess torque to the jack leg. Slip interlock system assures positive weight transfer of tubulars while tripping or snubbing operations are being performed. The interlock system features an electric-over-hydraulic fail-safe that will not allow all slips to be open simultaneously. Rack Jack is a registered trademark of Cudd Pressure Control Inc.

HYDRAULIC DRILLING UNIT 340K 460K 600K The hydraulic drilling unit (HDU) is a configurable system designed for offshore hydraulic workover services and hydraulic drilling operations. An economical alternative to offshore platform and jackup rigs, the HDU increases personnel safety, reduced trip times, and provides easier marine transport. Modular design helps to minimize crane capacity and shipping costs Rack Jack feature allows single or double stand racking of work string Modular drilling mud system for fluid control and handling Skidding system to provide greater accessibility and reduce dependence on crane Dual kelly hose system improves connection time when drilling Quick stack tower to improve personnel safety while entering and exiting the work basket Hydraulic rotary with 22,000 ft-lb capacity 13 5 8-inch maximum through bore 10-foot and 12-foot jack stroke option available Proprietary torque control system allows full torque at full jack stroke 1,000,000-pound skidding system load capacity