Gas Lift Equipment

Description Page

SIDE POCKET MANDREL (WRVM) Pg.1SIDE POCKET MANDREL-ROUND BODY Pg.2SIDE POCKET MANDREL-CHEMICAL INJECTION Pg.3GBK-2 (OIL-GBK2-1.358-JK-B05) & GRK (OIL-GRK-1.787-RK1-B05) LATCHES Pg.4GRA LATCH (OIL-GRA-1.750-JC3-B05) Pg.4RD DUMMY VALVE (OIL-RDDV-1.1/2-GRK-B05) Pg.5E DUMMY VALVE (OIL-EDV-1000-GBK2-B05) Pg.5OILOG MODEL BDK-1 DUMMY VALVE (OIL-BDK1DV-1000-GA2-B05) Pg.6‘O’ SERIES ORIFICE VALVES Pg.7OILOG BDKO-1 RETRIEVABLE SINGLE POINT INJECTION ORIFACE VALVE(OIL-BDKO1-1000-GA2-B05) Pg.8GR-40 INJECTION PRESSURE OPERATED GAS LIFT VALVE OIL-IPOGLV-1000-JKBC1-B05 Pg.9GR-20 INJECTION PRESSURE OPERATED GAS LIFT VALVE Pg.10MODEL BBK-1 GAS LIFT VALVE (OIL-BBK1GLV-1000-GA2-B05) Pg.11RETRIEVABLE CHEMICAL INJECTION VALVE Pg.12KICKOVER TOOL Pg.13G-40 GAS LIFT VALVE Pg.14G-20 GAS LIFT VALVE Pg.15G-40 CHECK VALVE Pg.16G-20 CHECK VALVE Pg.16MODEL ‘B’ CONVENTIONAL GAS LIFT MANDREL Pg.17MODEL ‘C’ CONVENTIONAL GAS LIFT MANDREL Pg.17BK-2 LATCH Pg.18RK LATCH Pg.18RA LATCH Pg.19DK DUMMY VALVE Pg.20RD DUMMY VALVE Pg.20

TABLE OF CONTENT

OILOG Side Pocket Mandrels allow use of standardWireline tools for installation and retrieval of different typesof flow control devices.

MATERIALS:Generally Low Alloy Steel AISI 4130 is used.For corrosive application, AISI 410 is used.Other materials may be used as percustomer’s requirement.FORGINGS:Pockets & tool discriminators are closed die forgedand are integral part of the pocket. Swages are forged fromseamless mechanical tubing or it can be machined from solidbar stock. Forgings are made by using a precision closed dieprocess. All forged parts are visually and dimensionallyinspected by Quality Control before machining. After HeatTreatment, additional testing i.e. Grain Flow, MicroExamination, Hardness Testing, Dye Penetrant TestingMagnetic Particle Testing & Ultra Sonic Testing are alsocarried out.

MACHINING:Pockets are machined using Deep Hole Drilling & boringprocess that provides accurate polished bore diameters,alignment and better surface finish for packing seals. Theswages are machined with precision accuracy. Threads aremachined as per design specification. All components aredimensionally inspected.WELDING HEAT TREATMENT:Welding is done as per ASME Section VIII & IX with the use ofproper welding electrodes. Full penetration welds take placewhen joining the swages and forged pocket are welded to theoval pipe. After welding, all external weld deposits are evenlygrounded down to match the outside profile. All mandrels areheat treated, Quenched & Tempered to 18-22 HRC, forcorrosive service and 24-33 HRC for standard serviceapplication.ASSEMBLED MANDREL:After heat treatment and threading each mandrel is tested forhardness, internal and external drift and pressure test.Additional testing i.e. dye penetrant, ultrasonic, magneticparticle and radiography can also be provided as per customerrequirement.

SIDE POCKET MANDREL (WRVM)Product No. OIL-SPM-0000-0000-B05

Other Drift sizes can also be provided upon request.

• Test pressure given are for mandrels made of aisi-4130 (9Cr 1 Mo, 13 Cr) materials heat treated for Standard or Corrosive environments. Test Pressure may be reduced due to end connection limitations.

• Weight & Length may vary depending upon end connection.1

2

SIDE POCKET MANDREL-ROUND BODYProduct No. OIL-SPMRB-0000-000-B05OILOG Side Pocket Mandrels allow use of standardWireline tools for installation and retrieval of differenttypes of flow control devices.

MATERIALS:Generally Low Alloy Steel AISI 4130 is used.For corrosive application, AISI 410 is used.Other materials may be used as per customer’srequirement.

FEATURES & BENIFITS:• The high-pressure design allows use of these

mandrels in deep applications requiring highpressure and/or tensile ratings.

• The machined pocket and tool guard protect gas-liftequipment by preventing tools larger than thepulling/running tool

HOW TO ORDER: SIDE POCKET MANDREL-ROUND BODY FOR TUBING 2-3/8” VALVE OD 1.0” PRODUCT NO. OIL-SPMCI-2375-1000-B05

3

SIDE POCKET MANDREL-CHEMICAL INJECTIONProduct No. OIL-SPMCI-0000-000-B05

HOW TO ORDER: SIDE POCKET MANDREL-CHEMICAL INJECTION FOR TUBING 2-3/8” VALVE OD 1.5” PRODUCT NO. OIL-SPMCI-2375-1500-B05

4

GBK-2 (OIL-GBK2-1.358-JK-B05) & GRK (OIL-GRK-1.787-RK1-B05) LATCHESOILOG Wireline retrievable latches 1” GBK-2 and1 ½” GRK are designed for installation in G-typepocket profile Side Pocket Mandrels (B1M &B2M). They utilize a locking ring which is held inposition by spring forces. As the latch enters theSide Pocket profile, the locking ring moves up andinto the recessed area of the latch. When thelatch seats, the ring is positioned in the lockingrecess of the pocket. To retrieve the latch, a pin issheared by upward force allowing the locking ringmandrel to move up and out of the way. The ringis then freed to disengage from the locking recessas the valve and latch are retrieved.

GRA LATCH (OIL-GRA-1.750-JC3-B05)

The GRA Latch is a cam style latch used to secure a 1 ½”O.D. valve (Non- Orienting) or dummy in “MM” and“MMA” Mandrels.

The latch utilizes a rotating spring loaded cam to lock inplace when the latch reaches the recess in the mandrelreceiver pocket. The latch also has 2 O-Rings to provide abetter top seal and debris barrier. A pin is sheared torelease the locking mechanism allowing the cam torotate inside the latch housing and permitting theretrieval of the valve or dummy.

5

RD DUMMY VALVE (OIL-RDDV-1500-GRK-B05)

The RD Dummy Valve is 1 ½” Wireline RetrievableIsolation Tool which is used to seal of the M / TPseries Mandrel (B2M) preventing communicationbetween the Casing & Tubing.The Dummy valve with the appropriate Latch may beWireline installed or retrieved prior to or aftercompletion for various procedures which includefollowing:

1. To blank off the tubing for production until gaslift valves are required.

2. To allow for pressurizing the tubing in variousprocedures.

3. To isolate Tubing & Casing flow during singlealternative production and

4. To isolate Tubing & Casing flow for test purposeduring multi-point water or gas injection floods.

E DUMMY VALVE (OIL-EDV-1000-GBK2-B05)

The E Dummy Valve is 1 Wireline Retrievable IsolationTool which is used to seal of the K / TMP seriesMandrel (B1M) preventing communication betweenthe Casing & Tubing.The Dummy valve with the appropriate Latch may beWireline installed or retrieved prior to or aftercompletion for various procedures which includefollowing:

1. To blank off the tubing for production until gas liftvalves are required.

2. To allow for pressurizing the tubing in variousprocedures.

3. To isolate Tubing & Casing flow during singlealternative production .

4. To isolate Tubing & Casing flow for test purposeduring multi-point water or gas injection floods.

6

OILOG BDK-1 Dummy Valve serves the same purpose as EDummy Valve but comes complete with attached toprunning head & bottom collet latch. The BDK-1 DummyValve is 1 Wireline Retrievable Isolation Tool which isused to seal of the K / TMP series Mandrel (B1M)preventing communication between the Casing & Tubing.The Dummy valve with the appropriate Latch may beWireline installed or retrieved prior to or aftercompletion for various procedures which includefollowing:

1. To blank off the tubing for production until gas liftvalves are required.

2. To allow for pressurizing the tubing in variousprocedures.

3. To isolate Tubing & Casing flow during singlealternative production and

4. To isolate Tubing & Casing flow for test purposeduring multi-point water or gasinjection floods.

OILOG MODEL BDK-1 DUMMY VALVE (OIL-BDK1DV-1000-INT0-B05)

7

‘O’ SERIES ORIFICE VALVESProduct No. OIL-OSOF-1000-GRO40-B05

OIL-OSOF-1500-GRO20-B05OILOG O Series 1” & 1-1/2” valves are designed forcirculating operations and provide means for communicationbetween the tubing and the tubing/casing annulus.

FEATURES & BENEFITS• Flow capacity determined by orifice sizing.• Integral reverse flow check valve provides large flow

capacities. Positive sealing feature of back check valveprovides protection from intrusion of production fluidsinto casing annulus.

• Various orifice materials (SS, Monel, Inconel, tungstencarbide) available to meet application requirements.

• Temperature rating of 250º F (121º C) (StandardService).

• Standard Neoprene packing with other materialsavailable.

• Compatible with other manufacturers side PocketMandrel (TMP/TP).

APPLICATIONSThe Wireline retrievable orifice valves are used to establishcommunication between the tubing & annulus duringcirculating, gas or fluid injection operations. They are utilizedin single point injection continuous flow completions. Thesevalve have no closing function and are commonly used tocontrol stable injection at the operatingvalve depth.

8

OILOG BDKO-1 RETRIEVABLE SINGLE POINT INJECTION ORIFICE VALVE (OIL-BDKO1-1000-INT0-B05)OILOG BDKO-1 is a single point injection Valveused for continuous flow gas lift production.An integral choke controls the flow of gasthrough the normally opened valve and into theproduction conduit. Reverse flow checks areincluded as an integral part of these valves.The valve containing a replaceable choke with3/8” Max Port size. Other available port sizesare 1/8”, 3/16”, 1/4”, 5/6” & 3/8”.

OPERATION:Injection gas enters the valve through theexternal parts located between the packingsets. It then travels through the choke,passed a reverse flow check & into theproduction conduit.

9

GR-40 INJECTION PRESSUREOPERATED GAS LIFT VALVEProduct No. OIL-GR40IP-1000-GBK2-B05

OILOG G Series valve utilizes nitrogen charged bellowconfiguration designed for either continuous orintermittent flow applications. They are especiallysuitable for use as unloading and operating valvesin areas where high gas lift pressures are available.Since the charge pressure above the bellows isaffected by temperature, it is important that theoperating temperatures at the valve be known. Thesevalves are available in Wireline installations.

ADVANTAGES

Vibration protected 3-ply Monel bellow are designed towithstand hydrostatic pressure up to 5000 psi. Nitrogendome charge, acting on the O.D. of the bellow, permitsbellows to expand uniformly without stacking, thusprolonging bellow’s life. The multiple port sizeavailability, make this valve series appropriate for awide range of operating conditions. Reversible seat areavailable in several different materials.

10

GR-20 INJECTION PRESSURE OPERATED GAS LIFT VALVEProduct No. OIL-GR20IPOG-1500-GRK0-B05

DESCRIPTION

OILOG G Series valve utilizes nitrogen charged bellowconfiguration designed for either continuous orintermittent flow applications. They are especiallysuitable for use as unloading and operating valves inareas where high gas lift pressures are available. Sincethe charge pressure above the bellows is affected bytemperature, it is important that the operatingtemperatures at the valve be known. These valves areavailable in Wireline installations.

ADVANTAGES

Vibration protected 3-ply Monel bellow are designedto withstand hydrostatic pressure up to 5000 psi.Nitrogen dome charge, acting on the O.D. of thebellow, permits bellows to expand uniformly withoutstacking, thus prolonging bellow’s life. The multipleport size availability, make this valve series appropriatefor a wide range of operating conditions. Reversibleseat are available in several different materials.

11

MODEL BBK-1 GAS LIFT VALVE(OIL-GLV-1000-BBK1-B05)

DESCRIPTIONOILOG G Series valve utilizes nitrogen charged bellow configuration designed for eithercontinuous or intermittent flow applications. They are especially suitable for use as unloadingand operating valves in areas where high gas lift pressures are available. Since the chargepressure above the bellows is affected by temperature, it is important that the operatingtemperatures at the valve be known. These valves are available in Wire line installations.

ADVANTAGESVibration protected 3-ply Monel bellow are designed to withstand hydrostatic pressure up to5000 psi. Nitrogen dome charge, acting on the O.D. of the bellow, permits bellows to expanduniformly without stacking, thus prolonging bellow’s life. The multiple port size availability,make this valve series appropriate for a wide range of operating conditions. Reversible seatare available in several different materials.

OPERATING PRINCIPLEThe dome nitrogen charge applied to the external area of the bellows provides the downwardforce, holding the valve on its seat. This dome pressure is preset at the reference temperatureand corrected to operating temperature. The opening forces on the valve are the casingpressure acting on the internal area of the bellows (less the area of the seat) and the tubingpressure acting on the seat area. When the combined Casing & Tubing pressures are sufficient,the valve opens. Once the valve is open, it remains open until the casing pressure is reduced topredetermined closing pressure. The spread (the difference between opening & closing casingpressure) is controlled by the tubing sensitivity of the valve. The larger the seat port area, themore tubing sensitive the valve is.The BBK-1 Gas Lift Valve is designed with an integral bottom collet latch which locks the valvein the Side Pocket of the Gas Lift Mandrel. Once the valve has locked the Side Pocket of themandrel, downward jarring causes the collet dog of the latch to engage in the locking recessprovided in the side pocket. To pull the Valve, upward jarring is required. The upward jarringshears the brass shear pin securing the shear ring to the latch body. As the BBK-1 valve ispulled upward in the Side Pocket, the shoulder on the Latch body moves out from behind thecollet dog. The collet fingers are deflected inward and disengage from the locking recesses ofthe mandrel pocket. The valve is then free from the mandrel pocket and can be removed fromthe valve.

12

RETRIEVABLE CHEMICAL INJECTION VALVEProduct No. OIL-RCIV-1000-BCLK-B05OIL-RCIV-1000-BCLK1-B05OIL-RCIV-1000-BCLK2-B05OIL-RCIV-1500-BCLK3-B05

OILOG BCLK & BCLK-1 Chemical injection valves are 1” OD valvedesigned to control chemicals injected in to the production fluid atvalve depth. A Nitrogen charged bellows provides the forcenecessary to maintain each valve in its normally closed position.The BCLK contain a 3 ply Inconel bellows, which suits this valve forhigh pressure service. The BCLK-1 contains a 3 ply Monel bellowsand is used for lower pressure applications. Bellow area is 0.26square inch for both valves. Valves contain springloaded reverse flow checks, required GBK-2 top latch & are run inthe appropriate B1M series mandrels. Port size available for theBCLK & BCLK-1 valves are 1/8” & 3/16”.

OILOG also design BCLK-2 & BCLK-3 Chemical injection valve which are Side pocket valves designed to controlchemicals injected in to the production fluid at valve depth. An Inconel spring provides the force necessary to maintain each valves in its normally closed position. The BCLK-2 is for 1” OD & BCLK-3 is for 1-1/2” OD. TheBCLK-2 to utilize a GBK-2 top latch (B1M SPM) & BCLK-3 to utilize a GR series latch(B2M SPM). Reverse flow checks are included as an integral port of these valves.Port size available for the BCLK-2 & BCLK-3 valves are 1/8” & 3/16”.

OPERATIONInjected chemicals enter the valves from the annulus in anopen injection system. Chemicals also may enter the valvefrom a separate injection line as in a closed injection system.The hydraulic pressure of the injected chemicals compressesthe bellow/spring & lift the stem tip of the seat & open thevalve. Chemicals then flow through the valve into theproduction conduit.

13

KICKOVER TOOLPRODUCT NO. OIL-KOT-BK5-0000-B05 OIL-KOT-BM1-0000-B05

Introduction and Application

The OILOG BK-5 & BM-1 kickover tools are used to installand retrieve 1” and 1-1/2” O.D flow control devices in OILOGB1M/B1HO and B2M/B2HO series side pocket mandrels.The kickover tool is lowered into the well by standardwireline techniques until the tool is below the selectedmandrel. As the tool string is raised, the locator finger of thekickover tool contacts the top of the slot in the orientingsleeve in the mandrel, and the kick spring pivots the lowersection of the kickover tool, the pulling or running tool andthe valve into the kickover position. The orienting sleeve inthe mandrel provides positive installation and retrieval ofthe flow control device by the kickover tool. Once the flowcontrol device is installed or retrieved, and the wirelineoperator raises the kickover tool the latch spring iscompressed thus permitting the kickover tool to passthrough all mandrels above the one in which the wirelineoperation was performed.

KICKOVER TOOL - BK-5PRODUCT NO. OIL-KOT-BK5-2000-B05 OIL-KOT-BK5-2500-B05OIL-KOT-BK5-3000-B05OIL-KOT-BK5-4500-B05

KICKOVER TOOL - BM-1PRODUCT NO. OIL-KOT-BM1-2500-B05 OIL-KOT-BM1-3000-B05OIL-KOT-BM1-4500-B05OIL-KOT-BM1-5500-B05

14

G-40 Gas Lift Valve Product No. OIL-GLVG40-1000-0000-B05IntroductionThe G-40 conventional gas lift valve is a 1” O.Dpressure operated valve. It can be used foreither continuous or intermitting flow and isinstalled with a reverse check valve on theconventional tubing retrievable gas liftmandrel. OILOG gas lift valve is available in 1/8”to 3/8” Port sizes or as required.

Product DescriptionThe 1” OD (G-40) conventional valves areNitrogen charged gas lift valves which can beused as an intermittent valve or a continuousflow valve. N2 dome pressure is set in a shop ata reference temperature and corrected to anoperating depth temperature. The N2 chargeinside the bellow provides a downward forcetending to hold the valve on its seat.The upward forces necessary to open the valveare casing pressure acting on the bellow area isless than seat area & tubing pressure acting onthe seat area. When these combined pressuresare sufficient, the valve will open. Once openedit will remain open until casing and tubingpressure are reduced to/ or below set domepressure. The difference between opening andclosing pressure is called Spread. It is controlledby tubing pressure sensitivity of the valve.Larger the seat port area, the more is the tubingsensitive valve.

Valve Specifications:

1. Material: Stainless SteelStandard.2. Pressure Rating: High range asper API 11V1 1200 Psi andabove.3. Temperature Rating: 300ºF.

15

G-20 Gas Lift ValveProduct No. OIL-GLVG20-1500-0000-B05

The G-20 conventional gas lift valve is a 1-1/2”O.D Pressure operated nitrogen charged valve.It can be used for either continuous orintermitting flow and is installed with a reversecheck valve on the conventional tubingretrievable class mandrels. Port sizes available1/8”to 1/2” or as required. N2 dome pressureis set in a shop at a reference temperature andcorrected to an operating depth temperature.The N2 charge inside the bellow provides adownward force tending to hold the valve onits seat. The upward forces necessary to openthe valve are casing pressure acting on thebellow area is less than seat area & tubingpressure acting on the seat area. When thesecombined pressures are sufficient, the valvewill open. Once opened it will remain openuntil casing and tubing pressure are reducedto/ or below set dome pressure. The differencebetween opening and closing pressure is calledSpread. It is controlled by tubing pressuresensitivity of the valve. Larger the seat portarea, the more is the tubing sensitive valve.

Valve Specifications:1. Material: StainlessSteel Standard.2. Pressure Rating: Highrange as per API 11V11200 Psi and above.3. Temperature Rating:300ºF.

16

G-40 CHECK VALVEProduct No. OIL-CHV-1000-G40-B05

G-40 check valves are used with G-40conventional gas lift valve to protect thecasing from backflow, allowing the tubing tobe pressurizing in various procedures, andprevent any commingling of fluids in dualinstallation. The conventional checkassemblies utilizes the same metal to metalseal as well as metal dart to soft hy-car padseal as does the retrievable valve checks. TheG-40 check is a velocity type check requiringflow pressure to force the dart on seat but isalso available in a normally closed variationwith a spring attachment. G-40 check valvesare of the same design as the G-20 butdesigned for used with the 1” conventional G-40 valve the dart, seal and pad are of the samedesign as the K series, retrievable valves.GCF-40 is a reverse flow check with all thecharacteristics of the G-40 check but designedfor use with the 1” conventional casing flowvalve.

G-20 CHECK VALVEProduct No. OIL-CHV-1500-G20-B05

G-20 Check valves are used with G-20conventional gas lift valve to protect thecasing from backflow, allow for pressurizingthe tubing in various procedures, and preventany commingling of flow in dual installation.The conventional check assemblies utilize thesame metal to metal seal as well as metal dartto soft hy – car pad seal as does theretrievable valve checks. The G-20 check is avelocity type check requiring flow pressure toforce the dart on seal but is also available in anormally closed variation with a springattachment. G-20 is a reverse flow check withall the characteristics of the G-20 check butdesigned for use with the 1 ½” conventionalcasing flow valve.

17

MODEL ‘B’ CONVENTIONAL GASLIFT MANDRELProduct No. OIL-BGLM-1000-0000-B05The Model ‘B’ mandrels are designed toaccept the 1” conventional G-40pressure operated gas lift valve and G-40tubing flow check Valve. The Mandrelsare manufactured with side guards toprotect the valve when running orpulling the tubing string. These mandrelsare available in various tubing gradessuch as J-55, N-80, L-80, P-110 & othergrades of material as per customerrequirement.

MODEL ‘C’ CONVENTIONAL GASLIFT MANDRELProduct No. OIL-CGLM-1500-0000-B05

The Model ‘C’ mandrels are designed toaccept the 1-1/2” conventional G-20pressure operated gas lift valve and G-20tubing flow check Valve. The Mandrels aremanufactured with side guards to protectthe valve when running or pulling thetubing string. These mandrels areavailable in various tubing grades such asJ-55, N-80, L-80, P-110 & other grades ofmaterial as per customer requirement.

PART NUMBERAssembly OIL-BK2LT-0000-0000-W01

COMPONENTSPostSkirtRingSpringBottom

BK-2 LATCH

PART NUMBERAssembly OIL-RKLT-0000-0000-W01

COMPONENTSPostSkirtRingSpringBottom

RK LATCH

18

PART NUMBERAssembly OIL-RALT-0000-0000-W01

COMPONENTSNose BodyPostCamSpringPinO-ring

RA LATCH

19

PART NUMBER1" Assembly OIL-DKDMV-1000-0000-W01

DK DUMMY VALVE

RD DUMMY VALVE

PART NUMBER1 1/2" Assembly OIL-RDDMV-1500-0000-W01

* Side Pocket Mandrels Available Upon Request* Gas Lift Valves Available Upon Request

20

Oilog, Inc10370 Richmond Ave. Ste 895.

Houston, TX 77042

General Information at: info@oilog.comPhone: 832-778-8811 Fax: 713-339-9924