COMPLETION SYSTEMS

LINER SYSTEMS

Liners run in Iran over last 2 years43 Liners run in total.

23 Liners in 7 size.

20 Liners in 5 size

28 percent of regional total

Liner PurposeReduce costs associated with completion by reducing the amount of casing required to complete the well.Case off open hole more rapidly.Completes wells with less weight landed on wellhead.Provides improved cement jobs.Provide good well control while drilling and completing.Allows for deeper wells.Prevents casing from buckling from its own weight if set on bottom.

Types of LinersDrilling: Used primarily to permit deeper drilling operations. In most cases it extends downward into the open hole and overlaps the existing liner 200 to 400 feet.Production: A liner set through the production zone.Stub: A section of casing extending from the top of an existing liner to a point up the hole in another string of casing. Stub liners save the amount of casing used as they are not run back to the surface.Tie-back: A section of casing extending upward from the top of an existing liner to the surface. Tie-back liners are normally cemented in place.Scab: A section of casing used to repair existing damaged casing. It may be cemented in placed or sealed top and bottom using packers.

Inspection of CasingPurpose: To determine if flaws exist in the casing such as manufacturing defects, handling damage, or stress concentration cracks.Types: Magnetic particle inspection (MPI), electromagnetic inspection, ultrasonic inspection or hydrostatic pressure testing.

Hole Preparation The hole must provide enough clearance to assure that the casing and couplings can be lowered freely into the well; the drilling fluid should be in a condition to permit free circulation around the casing; and the hole should be in a suitable condition so the casing cement job can be done.

Hole Preparation Typical open hole to liner dimensions

Typical Open HoleLiner Size5"3-1/2"5-1/2"4-1/2"6" / 6-1/8"5" / 5-1/2" *6-1/2"5-1/2"7-7/8"6-5/8"8-1/2" / 8-3/4"7" / 7-5/8"9-7/8"8-5/8"12-1/4"9-5/8" / 10-3/4" / 11-3/4"*16"11-3/4" 17-1/2"13-3/8"20"16"* Close tolerance - requires flush joint, non-coupled connection

Liner HangersLiner Hangers provide a means of suspending or hanging the weight of the liner somewhere below the surface; thereby acting as a tensile unit. Liner Hangers provide the ability to affect a pressure-tight connection between the liner and other completion components integral to the liner hanger system, thereby acting as a pressure vessel. Liner Hangers allow for circulation and cementation of a suspended liner. Liner hangers can be used as a well completion component

Liner HangersLiner Hangers are most often designated by their method of actuation and ability (or inability) to turn or rotate after setting.

Mechanical SetHydraulic SetRotatingNon-rotating

Liner HangersLiner Hangers are most often designated by their method of actuation and ability (or inability) to turn or rotate after setting.

Mechanical Set Manipulation of the running stringHydraulic Set A temporary pressure barrier and applied pressureRotating Use of a bearing to rotate the hanger mandrel. Slips do not rotate.Non-rotating Hanger mandrel and slips are an integral unit no bearing.

Liner HangersBenefits / Reasons for Actuation Methods

Mechanical Set Well is vertical or low (30-45o) inclinationManipulation of the running string is possibleSolid mandrel hanger no leak paths HPHT applicationPrice

Hydraulic Set Well is high angle or horizontalManipulation of running string not possibleDeep setting depthSlick O.D. profile

Smith Liner Hanger Systems PSH Pocket Slip Liner Hanger System

PSH Liner Hanger SystemPocket Slip Liner HangerFeatures:Smooth, easy running with recessed, flush pocketed slips.Hanger body and slip design have an effective cone angle twice that of conventional hangers resulting in low horizontal slip forces (burst pressure) in the supporting casing.Slips are tempered to Rockwell C scale hardness of 55 to 60 for use in the highest grade casing strings.Slips are machined from 4100 series alloy steel.Hanging capacities normally greater than conventional dual cone designs of the same size.

PSH Liner Hanger SystemPocket Slip Integral Packer (PSIP)Features:Bodies manufactured from tubular alloy steel with yield strengths equivalent to the liner.80,000 psi and 125,000 psi yield strengths are standard. Other materials and yield strengths are available on request.10,000 psi at 350 F standard service rating for most sizes.Enhanced anti-swab element design for maximum circulating rates.Self-energizing non-extruding element. Tie-back below hanger and packer element is a significant advantage. This configuration eliminates potential leak fluid and pressure leak paths. Packer cannot be set before hanger is set and running nut released.A design that is unique to Smith Services.

PSH Liner Hanger SystemPocket Slip Tie-back ReceptacleFeatures:Bodies manufactured from tubular alloy steel with yield strengths equivalent to the liner. 80,000 psi and 110,000 psi yield strengths are standard. Other materials and yield strengths are available on request.Honed seal bores for maximum sealing integrity.Optional bypass ports above the seal bore for additional circulating area.

PSH Liner Hanger SystemPSH Retrievable Cementing Bushing SubFeatures:Bodies manufactured from tubular alloy steel with yield strengths equivalent to the liner. 80,000 psi and 110,000 psi yield strengths are standard. Other materials and yield strengths are available on request.Honed seal bore maximizes retrievable cementing bushing pressure performance.Pin down thread will match liner threads. Pin up typically is premium if liner threads are premium.

PSH Liner Hanger SystemPocket Slip Drillable Cementing Bushing SubFeatures:Optional if Retrievable Cementing Bushing (RCB) is not used (previous slide).Bodies manufactured from tubular alloy steel with yield strengths equivalent to the liner. 80,000 psi and 110,000 psi yield strengths are standard. Other materials and yield strengths are available on request.Aluminum threaded insert with elastomer Vee-seals provide a pressure-tight seal between setting tool slick joint O.D. and the DCB insert I.D.Easily drilled insert leaves minimal core when drilled out with full gauge bit or mill.

PSH Liner Hanger SystemSTP Pocket Slip Hanger Setting Tool

PSH Liner Hanger SystemFSP Pocket Slip Integral Packer Setting ToolFeatures:Mechanical setting / mechanical release design.Packer setting dogs have ratchet O.D. profiled.Dogs lock into sheer sleeve inside packer.Sheer sleeve dogs are shear pinned to the sheer sleeve.Weight applied until shear sleeve dogs shear.Shear sleeve is retrieved with the setting tool.Centralizers maintain setting tool centralization.Setting tool dogs cannot contract packer sheer sleeve until PSH hanger is set and STP setting tool is released.Shear RingShear ScrewSetting SleeveSetting DogPacker Body

PSH Liner Hanger SystemCompetitor Product:

NONE!!

Mechanical Liner Hangers

EZ Series Mechanical-set Casing Body Liner HangersFeatures:Bodies manufactured from casing to the same specification as the liner L-80 and P-110 casing grades, or equivalent, are standard. Other grades available on special request.Cone design and placement maximize circulating areas and hanging capacities.Dependable right hand setting is standard.Slips are machined and heat treated to Rockwell C scale hardness of 55 to 60 for use in the highest grade casing strings.Single or multiple welded cone designs available to match hanging capacity with liner length to minimize stress in supporting casing.Full body OD permits machining of some premium threads on the hanger body.EZ SINGLE CONE LINER HANGERMechanical Liner HangersEZ DUAL CONE LINER HANGER

Mechanical Liner HangersSB Series Mechanical-set Solid Body Non-Rotating Liner HangersSB SINGLE CONE LINER HANGERSB DUAL CONE LINER HANGERFeatures:Integral body, cone pads, J lug and gauge ring eliminate welding on the hanger body for maximum performance.Hanger dimensions machined for compatibility with all current premium connections.AISI 4100 series alloy steel with controlled yield strengths and hardness for compatibility with the liner. 80,000 psi and 110,000 psi minimum yield strengths are standard; other materials available on request.Dependable right hand setting is standard.Slips are machined and heat treated to Rockwell C scale hardness of 55 to 60 for use in the highest grade casing strings. Single or multiple cone designs available to match hanging capacity with liner length to minimize stress in supporting casing.

Hydraulic-set Liner HangersHC SERIES DUAL CONE LINER HANGERFeatures:Bodies manufactured from casing to same specification as the liner - L-80 and P-110 casing grades, or equivalent, are standard. Other grades available on special request.Hydraulic cylinder manufactured from materials matching yield strength of the liner hanger.Hydraulic piston incorporates debris wiper seal and anti-rotation system to maintain slip/cone alignment.Slips are heat treated to Rockwell C scale hardness of 55 to 60 for use in the highest grade casing strings.Slips are manufactured from 4100 series alloy.Single or multiple cone designs available to match hanging capacity with liner length to minimize stress in supporting casing.Typically has API pin x pin connections with crossover pin down to customers thread.HC Non-rotating Casing Body Hanger

Hydraulic-set Liner HangersHSDB DUAL CONE LINER HANGERFeatures:Integral cones eliminates welding on the hanger body for maximum performance.Hanger body ID machined to connection pin bore diameter - suitable for any premium connection currently used for liners.Hanger body and hydraulic cylinder machined from AISI 4100 series alloy steel for compatibility with the liner. 80,000 psi and 110,000 psi minimum yield strengths are standard - other materials available on request.Hydraulic piston incorporates debris wiper seal and anti-rotation system to maintain slip/cone alignment.Slips are machined and heat treated to Rockwell C scale hardness of 55 to 60 for use in the highest grade casing strings.Single or multiple cone designs available to match hanging capacity with liner length to minimize stress in supporting casing.HS Solid Body Liner Hanger- Non-rotating HS SERIES DUAL CONE LINER HANGERHS SERIES SINGLE CONE LINER HANGER

RPSB Hydraulic-set Rotating Pocket Slip Liner HangerFeatures:Bodies are manufactured from 4100 series alloy mechanical tubing and heat treated to equivalent grade of the liner. 80,000 psi and 110,000 psi yield strengths are standard. Other yield strengths and materials available on request.Pocket slip design eliminates cone collapse common to conventional rotating liner hangers.Reduced slip loads minimize stresses in supporting casing.Inner surface of cone coated with low friction materials for optimal performance.Slips are machined to the I.D. of the mating casing and heat treated to Rockwell C scale hardness of 55 to 60.Tapered roller bearing with proprietary Mag-ion plated races for maximum bearing performance.Available in hydraulic-set or mechanical-set designs.Stub Acme Pin Up. Can thread API or premium pin thread down.Rotating Liner Hangers

Rotating Mechanical-set Solid Body Liner HangersFeatures:Available in casing or solid body designs. L-80 and P-110 casing grades, or equivalent, are standard. Other grades available on special request.RMC cone designed for maximum circulating area.RPSM utilizes unique Pocket Slip design w/2 sets of drag slips.Inner surface of cone coated with low friction materials for minimal cone to body drag.Dependable right hand setting is standard.Slips are manufactured to Rockwell C scale hardness of 55 to 60 for use in the highest grade casing strings.Tapered roller bearing with Mag-ion plated races for maximum bearing performance. RMC RPSMRotating Liner Hangers

Rotating / Non-rotatingFeatures:Casing body design. L-80 and P-110 casing grades, or equivalent, are standard. Other grades available on special request.No welded components.Pocket Slip designed for maximum hanging capacity.Inner surface of cone coated with low friction materials for minimal cone to body drag.Premium pin x pin design.Convertible at shop level to/from rotating/non-rotating.Slips are machined, radiused to the I.D. of the hanging casing and heat treated to Rockwell C scale hardness of 55 to 60 for use in the highest grade casing strings.Tapered roller bearing with Mag-ion plated races for maximum bearing performance. Spacer inserted for non-rotating option.HSP Pocket-slip Liner Hanger- Hydraulic setRotating or Non-rotating Convertible

Integral Liner Top PackersWMPO INTEGRALLINER TOP PACKER JMPH INTEGRAL LINER TOP PACKERFeatures:Packer mandrel, setting adapter and tie-back receptacle manufactured to same specification as the liner. L-80 and P-110 casing grades are standard. Other grades available on request.Mandrel lock ring to maintain packing element set.Optional packer elements for compatibility with drilling fluids used to drill the well.Integral Retrievable Cementing Bushing (RCB) or Drillable Cementing Bushing (DCB) profile eliminates extra connections.Optional hold down slips for use with lighter weight liners.Full bore design for unrestricted access to the liner.Can be run as a second trip liner top packer when equipped with a bottom seal assembly.Can be run on all setting systems.Weight-set Integral Liner Top Packers

Integral Liner Top PackersWMPO INTEGRALLINER TOP PACKER JMPH INTEGRAL LINER TOP PACKERNaming Convention

WMPOIncorporates a SATM-type Setting Adapter for STL Setting Tool.

XMPOSame as WMPO except the TBR mandrel is bored.

VMPOIncorporates a SST-type Double Spline Setting Adapter for SST type R Setting Tool.

JMPOIncorporates a SHT-type Hydraulic-release Setting Adapter for STHR Hydraulic-release Setting Tool.

H in place of the O designates Hold Down Slips.Weight-set Integral Liner Top Packers

Setting Systems

SATM Setting Adapter For Mechanical ReleaseFeatures:Right hand mechanical release.Spline arrangement below the running thread provides limited positive torque transmission to the liner and limited anti-rotation of the liner.Manufactured from heavy wall tubular alloys with yield strengths matching the liner.Tie-back receptacle adaptation without loss of tensile strength.Optional metal-to-metal tie-back receptacle seal system for maximum pressure integrity.Tie-back receptacle is standard, not a special order.Easily adapted for use with Retrievable Cementing Bushing (RCB) or Drillable Cementing Bushing (DVCB) sub assemblies.This running thread/spline arrangement is also standard with integrally run liner top packers.Used with STL (D-type) Setting Tool.SATM SETTING ADAPTERSetting Systems

STL Mechanical Release Running ToolFeatures:Dependable, robust right hand setting and release of the setting tool from the liner - no left hand rotation required at any time.Tensile ratings exceed liner hanger hanging capacity with large over pull margins.Setting tool kelly with bearing below the running nut allows easy location of neutral in order to release the setting tool.Spline dogs provide positive, limited torque transmission to the liner; spline system precludes inadvertent release of the setting tool from the liner.Straight pull removal of the setting tool when liner cementing is completed.Easily adapted with packer tamping dogs (DA assembly) for setting integrally run liner top packers.Most common mechanical release setting tool.STL / D-TYPE SETTING TOOLSetting Systems

Features:Right hand release from the liner setting tool.Upper and lower splines allow torque transfer with liner in compression or tension. Setting tool spring-activated dogs disengage from splines in when setting tool is in neutral position (between the splines).Allows transfer of torque from running string to rotating liner hangers.Manufactured from heavy wall tubular alloys with yield strengths matching the liner.Metal-to-metal seal system for maximum tie-back receptacle pressure integrity.Tie-back receptacle is standard.Easily adapted for use with Retrievable Cementing Bushing (RCB) or Drillable Cementing Bushing (DCB) Sub.Double spine configuration can be incorporated into integral liner top packers.Reliable but considered old technology.Used with STS type Setting Tool.SSTM Double Spline Mechanical Release Setting AdapterSetting Systems

Features:Dependable, mechanical right hand release from the liner.High torque transmission capability through long, heavy-duty spline dogs. 48" or 72" stroke kelly for determining drill pipe torque independent from liner torque. (Check for compatibility with Setting Adapter).Right hand rotation of liners during running with liner in compression or tension only.Right hand rotation of liner after hanger is set.Right-hand rotating then straight pull removal of the setting tool when liner cementing is completed.Easily adapted with packer tamping dogs for setting integrally run liner top packers.Setting tool nut compatible with STS-type setting adapters only.STS Type Double Spline Setting ToolSetting Systems

SHT Series Hydraulic-release Setting AdapterFeatures:Integral high torque, right hand drive clutch.Allows continuous right-hand torque transfer from running string when liner is in tension, neutral and compression.Clutch profile has 90 degree right-hand shoulder and 45 degree left hand shoulder.Secondary release thread requires deliberate left hand rotation to disengage the liner setting tool.Manufactured from heavy wall tubing alloys with yield strengths matching the liner.Metal-to-metal seal system for maximum tie-back receptacle pressure integrity.Easily adapted for use with Retrievable Cementing Bushing (RCB) or Drillable Cementing Bushing (DCB) assemblies.Hydraulic release arrangement can be incorporated into integral liner top packers.Used with STHR Hydraulic-Release Setting Tool.Setting Systems

SHTR Hydraulic Release Setting SystemFeatures:Hydraulic release from the liner with mechanical secondary release.Torque transmitted through a right hand drive clutch with liner in tension, neutral and compression. Must maintain right-hand torque at all times.Setting tool to liner connection is via a segmented running nut.One moving part to hydraulically release segmented nut from setting adapter.Bearing allows rotation of setting tool.Must maintain pressure (800 psi) after hydraulic release while checking for disengagement from the setting adapter.Positive retention system keeps the releasing components locked after actuation - no inadvertent re-engagement.Straight pull removal of the setting tool when liner cementing is completed.Easily adapted with packer tamping dogs for setting integrally run liner top packers without performance loss.Setting Systems

J Release Setting AdapterFeatures:1/4 turn machined J slot configuration for easy release from the liner hanger after setting.Can be configured for right hand or left hand J.Manufactured from heavy wall tubing alloys with yield strengths matching the liner.Metal-to-metal seal system for maximum tie-back receptacle pressure integrity.PBR type tie-back receptacle is standard, not a special order. Easily adapted for use with Retrievable Cementing Bushing (RCB) or Drillable Cementing Bushing (DCB) assemblies.J configuration setting adapter can be incorporated into integrally run liner top packers.Used on light liners. Used with J-type Setting Tool.Old technology.Setting Systems

STJ Setting ToolFeatures:J lugs are an integral part of the setting tool mandrel - no welding.Same setting tool used for either right or left hand release J setting adapters.Right hand rotation of liners after hanging the rotating liner hanger.One quarter (1/4) turn for easy removal of the setting tool when liner cementing is completed.Usable with Retrievable Cementing Bushing (RDB) or Drillable Cementing Bushing (DCB) assemblies.Suitable for use with packer tamping dogs when running integral liner top packers. Old technology.

Setting Systems

Setting Tool Extension AssemblyFeatures:Connects setting tool to running string.Heavy wall tubular body manufactured from AISI 4100 series alloy steel.Assembled with junk strainer assembly to reduce solids fallout into the liner tie-back receptacle.Available in standard (stub acme connections) and high torque designs (IF connections).Available in various lengths to complement liner tie-back receptacle lengths and/or integral packers.Setting Systems

DA Tamping Dog AssemblyFeatures:Used to transfer weight onto integral packer tie-back receptacles. 320 degrees dog contact to top of tie-back receptacle.Heavy-duty body manufactured from AISI 4100 series alloy steel.Tensile rating equal to or greater than the liner setting tool.Large spring-actuated dogs with machined shoulders for optimum weight transfer to the packer.Sized to setting tool.Different assemblies for standard torque and high torque.Cannot re-enter tie-back receptacle once dogs open. Rotating DA Assembly also avaiable.Setting Systems

Cementing Packoff Assemblies

Cementing Packoff AssembliesFeatures:Full circle locking lugs for optimum pressure resistance even with low yield strength liner grades.I.D. Vee-seals on O.D. of slick joint / O.D. Polypak seals on I.D. of pack-off bushing sub profile.Small piston area reduces forces on work string while circulating and cementing.Completely retrievable, leaves full opening to liner below without drilling out.Slick Joint Features:Polished OD for maximum sealing integrity and pressure resistance.Reduced diameter at bottom to allow retraction of RCB locking lugs.Swivel adapter assembly for liner wiper plug attachment.Lengths to 25 feet.Industry standard.RCB Retrievable Cementing Bushing

DCB Drillable Cementing BushingFeatures:Small piston area reduces forces acting on work string during circulating and cementing.Aluminum alloy insert with Vee-seal stack for sealing the O.D. of the slick joint.Insert is either threaded (most common) or cemented into the housing (typical in large sizes).T6061 aluminum material used for easy drill out.Available as threaded sub (as shown) or pack-off insert integral to a setting adapter or integral packer.DRILLABLE CEMENTING BUSHING(Threaded Style)

DRILLABLE CEMENTING BUSHING(Cemented Style)

Cementing Packoff Assemblies

POC Pack-off CouplingFeatures:Premium PBR sealing system for optimum pressure integrity.Sleeve design permits easy seal size changes to accommodate different seal bore ID's.Elastomer selection available for compatibility with various drilling/wellbore fluids.Placement in running tool critical to successful use.Not often used.Cementing Packoff Assemblies

Cementing Packoff AssembliesFeatures:Utilizes commercially available swab cups.Field re-dressable without special tools.API end connections allow space out using standard pup joints.Can be configured with port or hole between cups for isolating tool hydraulic activation ports.Cups wear out. Buy-in item.SWCA Packer Cup Assembly

Cementing Equipment

Cementing EquipmentGuide ShoeFloat ShoeFloat CollarLanding Collar Cementing Plug SystemsManifolds External AidsShoe Track

Cementing EquipmentGUIDE SHOEWITHBLADED BOTTOMSTANDARDGUIDE SHOEGuide ShoeFeatures:Acts as a guide to lead liner into the hole.Can be run with a float collar to reduce cost of shoe track.No valve.80,000 psi and 110,000 psi yield strengths standard.Cement or aluminum nose bladed.Down or side jets allow circulation if liner is must be set on bottom.Bladed nose aids in keeping short, light liners from turning if liner is set on bottom.Buy-in item.

Cementing EquipmentFeatures:Acts as a pressure tight barrier holding fluids and/or cement from entering the liner.Single or dual poppet valve. Some ball valve units available in large sizes.All internal parts are PDC drillable (phenolics).80,000 psi and 110,000 psi yield strengths standard.API RP10F Category III C compliant available on request.Cement or aluminum nose bladed.Down, side or up jets allow circulation if liner is must be set on bottom.Bladed nose aids in keeping short, light liners from turning if liner is set on bottom.Buy-in item.DUAL VALVEFLOAT SHOECEMENT NOSEDUAL VALVEFLOAT SHOE WITH DOWN JETSSINGLE VALVEFLOAT SHOEFloat Shoe

Cementing EquipmentOptions:Nose Profile:Cement NoseAluminum Bladed BottomValve ConfigurationSingle ValveDouble or Dual ValveFluid Fill OptionsDifferentialAuto-FillStab In API Performance CriteriaTemperature Rating Flow Resistance RatingPressure rating after exposure to temperature and flowFloat Shoe

Cementing EquipmentReamer Float ShoeFeatures:Aids in rotating liners over ledges and through tight spots.Excentric nose profile. Modified PDC cutter structure on O.D. Blading profile adds cutting ability when reciprocating.Aluminum nose is drilled out.Expensive but worth the money when pulling the liner out of the hole, reaming the hole and re-running the liner is the only other option.80,000 psi and 110,000 psi yield strengths standard.API RP10F Category III C compliant float valve.Down, side or up jets allow circulation if liner is must be set on bottom.Buy-in item.

Differential Float EquipmentCementing Equipment

Float CollarTypes

Valve Configuration:Single ValveDual Valve Combination ToolFloat Landing Collar Combination Valve TypesBall ValvePoppet Fluid Fill OptionsPoppet ValveDifferentialAuto-FillStab InCementing Equipment

Features:Acts as a pressure tight barrier holding fluids and/or cement from entering the liner.Single or dual poppet valves.Valves are cemented into the housing.All internal parts are PDC drillable.80,000 psi and 110,000 psi yield strengths standard.API RP10F Category III C compliant available on special request.Buy-in item.Float CollarSINGLE VALVE FLOAT COLLARDOUBLE VALVE FLOAT COLLARCementing Equipment

Stab-in Float EquipmentStab In StingerCementing EquipmentStab In Float Collar

Landing CollarTypesLC Threaded InsertLC Cement Style InsertBC with Shearable Ball Seat and Threaded InsertBC with Shearable Ball Seat and Cemented InsertBCB Ejecting Shearable Ball Seat and Threaded Insert Combination Float Collar Tools Cementing Equipment

Features:All internal parts are PDC drillable.Insert has latching and sealing profile to mate with the liner wiper plug nose.Acts as a landing for plugs.Adds additional seal in liner shoe track.Has an anti-rotation feature to aid in drill-out.80,000 psi and 110,000 psi yield strengths standard.Designs for threaded and cemented inserts. Threaded inserts more common.Housing suitable for all premium connections.Used with mechanical-set liner hangers.STANDARD LANDING COLLARLC Landing CollarsLANDING COLLAR W/THREADED INSERTLANDING COLLAR W/CEMENTED INSERTCementing Equipment

Features:Incorporates shearable ball seat for setting hydraulic components.BC design retains sheared ball seat. BCB design ejects sheared ball seat to land on float collar.All internal parts are PDC drillable.Ceramic insert ball seat available for extended circulation and/or abrasive fluid flow applications.Insert has latching and sealing profile to mate with the liner wiper plug nose.Adds additional seal in liner shoe track.Has an anti-rotation feature to aid in drill-out.80,000 psi and 110,000 psi yield strengths standard.Designs for threaded and cemented inserts. Threaded inserts more common.Housing suitable for all premium connections.Used with hydraulic-set liner hangers.BCB STYLEBALL CATCHLANDING COLLARCEMENT STYLE BALL CATCHLANDING COLLARSTANDARD BC BALL CATCHLANDING COLLARBall Catch Landing CollarsCementing Equipment

Features:Combines landing collar and float collar.Threaded or cement style insert available.Single or dual poppet float valves.All internal parts are PDC drillable.Cost saver as it eliminates two connections.Has an anti-rotation feature to aid in drill-out.80,000 psi and 110,000 psi yield strengths standard.Can also be manufactured with a shearable BC style ball seat.Float Landing CollarCementing Equipment

Features:Locking system provides back pressure capability when locked and sealed in the landing collar.Elastomer selection for compatibility with today's complex drilling fluids.PDPC individual fin segments can be configured for single and combination drill pipe running strings.PDC drillableAnti-rotation feature reduces drill-out times.Optional LWPD liner wiper plug with swab-cup type wiper fins for harsh environments.Liner wiper plug latches and seals into landing collar profile.Liner Cementing PlugsPDPC Pump Down Plug & LWPC Liner Wiper Plug PDPCPUMP DOWN PLUGLWPCLINER WIPER PLUGLWPDLINER WIPER PLUGCementing Equipment

Features:Manufactured from alloy steel matching liner grade for optimum performance.Circulation ports opened with applied pressure / circulation ports closed with mechanical plug.Opening pressure field adjustable.Inner sleeve locked closed at end of cement placement; cannot be re-opened later by full gauge tools.Stage Tool Pressure Activated Stage Cementing Valve Cementing Equipment

Cementing ManifoldsFeatures:Manufactured from quenched and tempered alloy steel for maximum strength and toughness.Constructed with the drill pipe plug retainer and swivel mechanism below the elevators.Fluid flow through the manifold is directed either above or below the pump down plug by external valves.Pump down plug is held in place by the plug drop assembly.Ball drop assembly is available for use with a hydraulic set liner hanger.Heavy-duty swivel permits easy manipulation of the string without having to break down the cementing lines.Available with dual plug drop assemblies for running the dual plug system.Cementing flag sub available for visual indication of drill pipe wiper plug release.CMSB Solid Body Cementing Manifold

Cementing ManifoldsFeatures:Swivel assembly, with pressure isolated upper and lower bearing packs, permits rotation without breaking down cementing lines.High-torque transmission capability limited only by drill pipe connection.Manufactured from quenched and tempered alloy steel for maximum strength and toughness.Fluid flow through the manifold assembly is directed either above or below the drill pipe wiper plug through internal bypass.Pump down plug is isolated and protected from fluid flow until released behind the cement.Ball drop assembly used when running hydraulic set liner hangers.Cementing flag sub available for visual indication of drill pipe pump down plug release.Remote pneumatic control optional components are available.State of the art design.CMIB Internal By-pass Top Drive Cementing Manifold

Cementing AidsCentralizersTurbolating CentralizerSingle Bow CentralizerCentralizer Stop CollarZinc Solid CentralizerCementing Equipment

Inner String Circulating &Cementing AccessoriesWhy do we want to have inner string circulation?Accessory Equipment

Inner String Circulating And Cementing AccessoriesSWCA Ported Packer Cup AssemblyFeatures:Utilizes opposed packer cups between a ported mandrel.When combined with a pressure containing device such as the ball catch sub, allows pressure to be directed between the opposed cups. Pressure is then directed to specific hydraulically actuated devices such as hydraulic set liner hangers and external casing packers. Can be positioned to actuate several devices independentlyIs part of the liner setting tool assembly.Cementing Equipment

Accessory EquipmentFeatures:Permits make up of inner circulating string to liner setting tool without rotating the inner string.The swivel bearing assemblies function in compression or tension.Mandrel and housing seals to provide needed pressure integrity.Ensures the inner string connections are not subject to torque during left and /or right hand manipulation of the running tool.Be sure the weight of the internal string is compatible with the TS Tubing Swivel you have in stock.Inner String Circulating And Cementing AccessoriesTS Tubing Swivel

Accessory EquipmentFeatures:Used with inner string tools to provide the pressure seat to permit activation of one or more pressure actuated components. Incorporates a ball seat shear pinned to provide the required shear pressure. After all hydraulic components have been actuated, increased pressure against the ball seat shears the seat pins and circulation is regained. After actuation, fluid and pressure exits BCS to the annulus.After actuation, flow is no longer possible through the I.D. below the BCS ball seat.Cannot pump plugs through an actuated BCS.Use of the BCS prevents pulling a wet string thus saving drilling fluids and rig time.

Inner String Circulating And Cementing AccessoriesBCS Ball Catch Sub

Tie-back EquipmentFeatures:Single poppet valve standard.Orifice prevents pressure lock by providing a fluid path.Used when running tie-back packers and / or seal assemblies.All internal parts are PDC drillable.Standard 80,000 psi and 110,000 psi yield strength housings. Other grades available on request.Orifice Float Collar

PLA Positive Latch Assembly - Tubing Seal AccessoryFeatures:Components manufactured from AISI 4100 series alloy steel with controlled yield strengths and hardness for compatibility with the production tubing. 80,000 psi and 110,000 psi minimum yield strengths are standard for flow wetted parts. Other materials available on request.ID machined to match the production tubing specifications for ID and drift.Load sleeve designed to uniformly distribute compressive loads into liner top or PBR. Tensile forces are transferred through the latch threads.Right hand release latch threads for dependability.Top connection to match tubing connection, eliminating cross over sub.Tie-back Equipment

Dress And Polish Mill AssemblyFeatures:Ground tungsten carbide dresses top of Tie-back Receptacle.In Cr applications, dressing material must be nickel silver or brass.Ground nickel silver or brass polishes I.D. surface of the tie-back receptacle without damaging seal surfaces.Bodies and spacer tubes manufactured from AISI 4100 series alloy steel for durability and toughness.Drill pipe connections on all components for maximum performance and connection life.Wear pattern on tungsten carbide is surface indication that mill run was successful.Tie-back Equipment

Tie-back Liner Top PackersTypes: HLT Hydraulic-set Liner Top Packer CLT Mechanical-set Integral Liner Top Packer

Liner Top PackersFeatures:Bodies are manufactured from mechanical tubing to equivalent grade as the liner. 80,000 psi and 110,000 psi yield strengths are standard. Other yield strengths and materials available on request.Set initiated by hydraulic pressure applied by the setting tool. Full set is via overpull. Applies uniform, controlled setting force independent of hole angle and ability to get weight to the liner top.Hydraulic setting eliminates set down weight into the liner for enhanced system reliability.Packing element and hold down slips optimize packer performance.Variety of optional elastomers for packer element and seal assembly optimizes chemical resistance with completion and production fluids.Tie-back receptacle length and seal nipple length to suit application.Full bore design ensures unrestricted access to the liner.Seal nipple is not integral to the packer mandrel. Attachment is via a coupling. HLT Hydraulic-set Liner Top Packer

Liner Top PackersFeatures:Bodies are manufactured from mechanical tubing to equivalent grade as the liner. 80,000 psi and 110,000 psi yield strengths are standard.Other yield strengths and materials available on request.Anti-trip safety lock system prevents accidental setting while running in. It must be activated by the liner tie-back receptacle in order to set the packer.Mandrel lock ring as well as hold down slips to maintain packing element set.Variety of optional elastomers for packer element and seal assembly optimizes chemical resistance with completion and production fluids.Tie-back receptacle and seal nipple lengths to suit application.Full bore design ensures unrestricted access to the liner.Must inspect the tripping ring to ensure the packer will set.CLT Compression Set Tie-back Liner Top Packer

Liner Top PackersFeatures:Economical casing body design. L-80 and P-110 casing grades are standard. Other grades available on request.Lock ring ensures packing element remains set.Dependable right hand setting is standard.Slips are manufactured to Rockwell C scale hardness of 55 to 60 for use in the highest grade casing strings.Can be used as a tension packer when run inverted.LHP Mechanical Set Liner Hanger PackerSpecial Applications

Liner Top PackersFeatures:Bodies manufactured from casing to same specification as the liner L-80 and P-110 casing grades are standard. Other grades available on request.Hydraulic cylinder manufactured from materials matching or exceeding yield strength of the liner hanger.Hydraulic piston incorporates debris wiper seal for reliable performance.Slips are manufactured to Rockwell C scale hardness of 55 to 60 for use in the highest grade casing strings.Lock ring ensures packing element remains set.Can be used as a tension packer when run inverted.LHP Hydraulic-set Liner Hanger Packer

Tie-back EquipmentTIE-BACK SEAL NIPPLEWITH MOLDED SEALSTIE-BACK SEAL NIPPLE WITH VEE-SEAL STACKSFeatures:Seal mandrel manufactured to same yield strength as the liner. L-80 and P-110 casing grades are standard. Other grades and materials available on request.Molded or Vee-seal stacks available.Locator threaded to match tie-back liner/casing connection.Optional cementing ports available.Spacer tube, either casing or mechanical tubing, for correct seal placement within the tie-back receptacle.Viton/Aramid seal units standard. A variety of seal materials are available for compatibility with anticipated well conditions.Mule shoe configuration aids in stabbing and facilitates re-entry with wireline equipment.Tie-back Seal Nipple

Liner Completion EquipmentFeatures:Manufactured from mechanical tubing to same specification as the liner 80,000 psi and 110,000 psi yield strength materials are standard. Other grades and special materials available on request.Honed seal surface aids in pressure containment and reduces potential seal damage during tubing expansion or contraction.Thick wall construction permits machining all current premium threads on the body without use of a cross over.Easily adapted with a retrievable landing assembly profile sub for adding profile nipples or other accessory equipment to the completion.Lengths beyond 30 feet incorporate proprietary premium Atlas Bradford splice connection.PBR Polished Bore ReceptaclePBR ONE PIECE CONSTRUCTIONPBR W/ SPLICE CONNECTION

Tubing Seal AssemblyFeatures:Seal mandrel manufactured from AISI 4100 series alloy steel with controlled yield strengths and hardness for compatibility with the production tubing. 80,000 psi and 110,000 psi minimum yield strengths are standard. Other materials available on request.Seal mandrel ID machined to match the production tubing specifications for ID and drift.Locator designed to uniformly distribute slack-off weight and thermal expansion loads. Locator is threaded with the production tubing connection to eliminate crossovers.Spacer tube, as required, is manufactured from tubing, for correct seal placement within the PBR and compatibility with the production tubing.Viton/Aramid seal units standard. A variety of seal materials are available for compatibility with anticipated well conditions.Mule shoe configuration aids in stabbing and facilitates re-entry with wireline equipment.Liner Completion Equipment