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Cutting Technology Solutions Propuesta de trépanos para pozo LLL – 395h (PI - 312) Sumario de aplicación para fase de 17 ½”
Para la perforación del tramo guía, ReedHycalog Arg. LLC, ofrece un trépano tricono de diente T11 IADC 115 usado y en excelente estado. Sumario de aplicación para fase de 12 ¼”
Para la perforación del tramo de 12 ¼” se propone la utilización de un trépano bicéntrico de 12 ¼” a 14 ¼”, CSDX6413S. El mismo presenta una sola carrera realizada en el pozo CuM-19d, donde la reparación del mismo se llevo a cabo reemplazando e cortadores. En este pozo realizó una excelente performance, perforando 379mtrs en 14.25hrs, con una ROPgral de 26.6mtrs/hr (se adjunta reporte de carrera). Para culminar la sección, se ofrece un trépano PDC DSX519M-F1, trépano de 5 aletas con cortadores de 19mm. Un trépano de iguales características fue utilizado en el pozo LLL-302h realizando una muy buena carrera. Este trépano es nuevo y sin uso (se adjunta reporte de carrera). Agradeciendo a Repsol YPF por la confianza depositada en nosotros, me despido atentamente quedando a vuestra disposición.
Miguel Stallocca / Pablo Pogliano [email protected] / [email protected]
ReedHycalog Argentina LLC
(ESCRIBIR SOLO EN LAS CELDAS BLANCAS)
POZO: ING. PERFORACIÓN: EQUIPO PERFORACION: PI - 312
YACIMIENTO: FECHA: COSTO HORARIO EQUIPO (US$): 700
TIPO: CALCULADO POR: VELOCIDAD VIAJE m/hs: 305
IMPORTE TREPANO (US$)
PERF. (US$) VIAJE (US$) TOTAL (US$) US$ / METROCOSTO TOTAL
(US$)M. TOTAL
POR METROUS$
1 17 1/2" T11 IADC 115M 300 300 30.00 10.00 30.00 0.98 $21,000.00 $688.52 $21,688.52 $72.30 $21,688.52 300 $72.30
2 12 1/4" x 14 1/4" CSDX6413S 800 500 20.00 25.00 230.00 2.62 $14,000.00 $1,836.07 $15,836.07 $31.67 $37,524.59 800 $46.91
3 12 1/4" DSX519M-F1 (nuevo) 2000 1200 55.00 21.82 285.00 6.56 $38,500.00 $4,590.16 $43,090.16 $35.91 $80,614.75 2000 $40.31
(NOMBRE DE OPERADORES EN EL CAMPO)
Fichas Técnicas (NOMBRE DE ARCHIVOS ADJUNTOS)
Stallocca Miguel / Pogliano Pablo
COSTO ACUMULADOTIPO PROF. SALIDA
COSTO METRICO ACUMULADO (US$/M)0.00
COSTO POR TREPANO
Información Adjunta:
HORAS VIAJEMTS HORAS ROPHORAS ACUM.# Ø (in)
Asistencia Técnica:
COSTO TOTAL DE TREPANOS (US$)
PLANILLA DE COTIZACIÓN DE TREPANOS
LLL - 395h
Loma La Lata
Horizontal
18-Mar-2008
MATIAS MENDEZ CASARIEGO
Miguel Stallocca / Pablo Pogliano
El trépano T11 de 17 1/2" IADC 115 es usado y en excelente estado.
El trépano bicentrico 12 1/4" x 14 1/4" CSDX6413S presenta una sola carrera en el pozo CuM-19d.
Los trépanos PDC de 12 1/4" DSX519M-F1 es "nuevo".
Los valores de ROP son estimados, y dependen de las condiciones operativas, condiciones direccionales, problemas de pozo, limitaciones de equipo, etc.
Todos los trépanos continúan siendo propiedad de ReedHycalog luego de las carreras.
Los valores reposición por LIH, uso indebido, perdida, etc., son los siguientes: 17 1/2" T11 (IADC 115) U$S 30.000.- 12 1/4" x 14 1/4" CSDX6413S U$S 75.000.- 12 1/4" DSX519M-F1 U$S 75.000.-
Oferta ECO LLL-395h
Pictures may not show every (all) optional feature (s) on actual bit
17 1/2" T11 Design Features of this bit Precision Logarithmic Roller Bearing Precision ground, premium logarithmic rollers with fully encapsulated ballbearing retention and silver plated thrustwasher. Delivers maximum bearing lifein large diameter bits.
Texturized Radial Seal - HNBR The radial seal geometry designed for large diameter roller bearing bits. Atexturized pattern at the seal interface captures lubricant reducing torque andheat generation - extending seal life.
Silver-Plated Thrustwasher A floating silver-plated stellite washer located between lug and cutter thrustbearing surfaces provides reduced operating temperatures and more consistentbearing performance.
MudPick® Hydraulics Direct nozzle flow for cleaning of the gauge and interlock rows just prior toentering the formation providing improved cleaning and faster drilling.
ArmorClad II™ Hardmetal Superior abrasion resistant four phase welded hardmetal with thicker full toothcoverage.
GageGuard™ Additional row of protruding inserts located between gauge row teeth providingsuperior gauge protection.
Tungsten Carbide Heel Protection Tungsten carbide inserts pressed into heel of the cone for enhanced gaugeabrasion resistance.
P (KPR) Premium Shirttail Protection Protruding round top inserts for added wear resistance and improved stabilitywithout limiting annular flow area.
General DataIADC Code 115MBearing Type Ems RollerSeal Type TEXTURIZED
RADIALJournal Angle 33°Cone Skew 3°
Cutting Structure Gauge Row InsertsCount 37 Shape TaperMain Row InsertsShapeTotal Count 74 API Pin Size(ins)
7 5/8"
Maximummake-upTorque (ft-lbs)
40000
ShippingWeight (lbs)
595
Nozzle Code DBit Length (ins) 15.200
Recommended OperatingParameters Weight on Bit RangeMax (klbs) 50 Min (klbs) 10 Max (tonne) 23 Min (tonne) 5 Rotary Speed(RPM)
450 - 60
Additional InformationMin AnnularArea (in²) 85.30
Bit Breaker 151862 In some applications this bit is run successfullybeyond these parameters. Contact yourReedHycalog Representative for recommendedoperating parameters in your application.ReedHycalog reserves the right to revise thesespecifications, based on advances andimprovements in technology.
© 2007 ReedHycalog, L.P.® and ™ are trademarks of ReedHycalog, L.P.All U.S. and foreign rights reserved.
ref: 5H0A555-0607
Product Report
Drift Diameter : 12 1/4" Drill Diameter : 14 1/4" Max Tool Size: 9 5/8"
CSDX6413S-A1
Design Features of this Hole Opener 100% TReX® cutters - Thermostable PDC cutters featuring a unique layer of thermostable PDCthat is 200% more heat tolerant and 400% more abrasion resistant than premium PDC. Thethermostable layer dramatically improves abrasion resistance by maintaining a sharp,slow-wearing, tough cutting edge. When a wearflat finally develops, the thermostable layer wearsmore slowly than the multimodal polycrystalline diamond behind it, forming a sharp lip thatmaintains ROP. This allows the bit to drill significantly further and faster than premium PDC cutterbits.
Stabilizing Cutters - cutters which are specially designed and placed to produce a beneficialincrease in cutting force. These cutters are used to reduce the bit imbalance or to provide cuttingforces that centralize the bit thus improving bit stability. Typically a bit will contain one stabilizingcutter per blade.
CSD™ - Bicenter bits that have the capability to drill the cement and float equipment, then drill anew hole section with a larger diameter than it passed through. These bits reduce the number ofbits used and trips required, saving significant time and money. The CSD's patented designfeatures not only allow it to drill out the casing equipment but also demonstrate excellent directionalcontrol. The improved force balance (now comparable to standard PDC drill bits) allows the CSDto slide effectively during steering operations on PDM. IMPORTANT NOTE : If a motor is run behind a bicentre bit ALWAYS ensure that there is no partof the motor that will cause pass through problems - even when using "slick" motors. The size ofthe "slick sleeve or lower stabiliser thread protector" and wear pads on the bearing housing cancause problems.
Design Specifications Make up Length (ft): 2.44
Shank Bore (ins): 2.750
Shank Diam (ins): 8.000
Connection std: Y
Connection Size(ins): 6.625
Connection Type: Api Reg Pin
Make up Torque (ft-lbs): 47500
Drift Diam:(ins) 12 1/4"
Drill Diam:(ins) 14 1/4"
Max Tool:(ins) 9 5/8"
Pilot Diam:(ins) 10 3/8"
Pilot Gauge
Length(ins): 2.325
Geometry: Straight
Profile: Flat
Reamer Gauge
Length(ins): 2.850
Geometry: Straight
Profile: Flat
Blade Qty
Pilot: 6
Reamer Full: 4
Reamer Half: 6
Body Materials
Pilot Body: Steel
Reamer Body: SteelContact your ReedHycalog Representative for recommendedoperating parameters in your application. ReedHycalog reservesthe right to revise these specifications, based on advances andimprovements in technology.
Cutting Structure Pilot Qty Location Diameter Shape Primary 42 PILOT FACE 13 mm BULLET Primary 5 PILOT FACE 13 mm STABILISING Primary 5 PILOT GAGE 13 mm BULLET Primary 11 PILOT TRIMMERS 13 mm BULLET
Reamer Qty Location Diameter Shape Primary 39 REAMER FACE 13 mm BULLET Primary 5 REAMER FACE 13 mm STABILISING Primary 4 REAMER GAGE 13 mm BULLET Primary 4 REAMER GAGE 13 mm CHAMFERED Primary 4 REAMER TRIMMERS 13 mm BULLET
Nozzles & PortsPilot Qty Type Size 5 AAK VARIABLE
Reamer Qty Type Size 6 AAK VARIABLE
© 2008 ReedHycalog, L.P.® and ™ are trademarks of ReedHycalog, L.P.All U.S. and foreign rights reserved.
ref: 10011065-0208
Product Report
m rpmm rpmm tnshrs psim/h Deg
OD ID14 1/4"
8" 2 1/4"
8" 2 1/4"
8" 2 1/4"
6 1/2" 2 1/4"
6 1/2" 2 1/4"
6 1/2" 2 1/4"
6 1/2" 2 1/4"
5" 3"
5 tns140 rpm26.6 m/h120 rev
54.02
3 x PM
Red
6 x HWDP
0.48
28.43
19/8/2008Fecha del Reporte:
Compañía Direccional:
BHA liso
Preparado para:
Pogliano Pablo
1.3
Datos Geológicos:
55.91
0.94
9.47
Grupo NeuquenRayoso, 515mtrs
Centenario, 585mtrs
Descripción BHA:Desc: Largo
Bit 0.8
Red 0.86
9.63JAR
6 x PM
Red
PM
160.54
Desgaste IADC:
Preparado por:F. Colonitz, Repsol YPF LLL
CSDX6413S12 1/4"x14 1/4"3318032
Yacimiento:Pozo:
Tipo de pozo:
Cupen MahuidaCuM - 19d Diámetro:
Datos de Carrera:Dirigido
Hrs rotación:
Numero de serie:
Boq:TFA:
H.S.I.:Delta P:
1.0211.16
Prof. entrada:Prof. salida:
M. perforados:
Tipo de Trepano:
Equipo:Perforadora:
Operadora: REPSOL YPFPRIDE INTERNATIONALPI - 310
Presión:26.6
0RPMmotor:RPM rot:
WOB:
60439379
14 1/4
1404 - 61220
ROPgral: Inc(in/out):AZ(in/out):Fecha inicio: 15-Feb-08
Tipo de Lodo:
V. P.:
Inch211 x 11/32"
424hhp/in2
psi
Caudal:Densidad:
Polimérico H2O750 gpm1020 gr / ltrs
CpLb / hsft
%% Sólidos:Y. P.:Jet Vel:
JIF: 4.88m/segLbs/In
71.89
Comentarios de la carrera:No presenta un desgaste importante en su estructura de corte.En la sección del Piloto el desgaste es de: "1-0-BT-C-X-I-WT-BHA" presentando solo dos cortadores con desgaste, uno con desgaste BT y otro con desgaste WT.En la sección del Reamer el desgaste es de: "0-0-NO-A-X-I-NO-BHA" no presentando cortadores con desgaste.En 439mtrs se observa perdida total, se saca hta por cambio de trepano, se cambia bicéntrica por PDC de 12 1/4", se perfora la zona de perdidas y se alcanza TD.Se supera la expectativa de 14.3mtrs/hr de ROP, alcanzando una ROP de 26.6mtrs/hr.Realiza una muy buena ROP y se logra entubar el pozo sin problemas.
Revoluciones del trepano:WOB(average):RPM(average):ROP(average):
Krevs:BPRevs:
Informe de Carrera #2
Aleta #1 Piloto
Aleta #2 Piloto
BT
WT
12 1/4" DSX519M-F1 Design Features of this bit TReX® cutters - Thermostable PDC cutters featuring a unique layer ofthermostable PDC that is 200% more heat tolerant and 400% more abrasionresistant than premium PDC. The thermostable layer dramatically improvesabrasion resistance by maintaining a sharp, slow-wearing, tough cutting edge.When a wearflat finally develops, the thermostable layer wears more slowly thanthe multimodal polycrystalline diamond behind it, forming a sharp lip thatmaintains ROP. This allows the bit to drill significantly further and faster thanpremium PDC cutter bits.
Hybrid PDC Bit - Diamond impregnated studs, set behind the PDC cutters,provide depth of cut limitation. Typically used on the shoulder of the bit, theHybrids improve lateral stability without compromising rate of penetration.
Extra Gauge Protection - Additional diamond protection on the bit's gauge helpsmaintain gauge integrity.
Back Reaming Cutters - PDC cutters positioned on the back of the gauge pad orgauge back angle enable back reaming operations to be performed.
This Matrix bodied PDC bit features computer aided cutter placement andhydraulics optimized by nozzle location to deliver high performance and longer bitlife.
Design Specifications Make up Length(ins):
13.19
Shank Bore (ins): 3.000Shank Diam (ins): 8.000Connection std: YConnection Size(ins): 6.625Connection Type: Api Reg PinMake up Torque(ft-lbs):
47500
Diameter:(ins) 12 1/4"
Body Material: Matrix
JSA(in²): 41.89Face Volume:(in³) 238.89Normalised Face vol: 50.00%
Blade Qty: 5Gauge Length:(ins) 3.250
Gauge Geometry: Trailing SpiralProfile: Long Taper -
Medium Cone
Recommended OperatingParameters Min Operating WOB(klbs):
5
Max Operating WOB(klbs):
49
Pressure Drop(psi): 700 - 2500HSI: 2 -7In some applications this bit is run successfullybeyond these parameters. Contact yourReedHycalog Representative for recommendedoperating parameters in your application.ReedHycalog reserves the right to revise thesespecifications, based on advances andimprovements in technology.
Cutting Structure Type Qty Location Diameter Shape Primary 6 CONE 19 mm CYLINDER Primary 33 FACE 19 mm CYLINDER Primary 5 GAGE 13 mm PREFLATTED Hybrid 19 FACE 14 mm SPHERICAL Upream 5 BACK-ANGLE 13 mm CYLINDER Upream 5 GAGE 13 mm PREFLATTED
Nozzles & Ports Qty Type Size 5 BBK VARIABLE 3 C55 VARIABLE
© 2007 ReedHycalog, L.P.® and ™ are trademarks of ReedHycalog, L.P.All U.S. and foreign rights reserved.
ref: 10006818-0607
Product Report
Desgaste IADC de Estructura de corte
BHA
Fecha del Reporte 10-Sep-07
Hasta aquí (profundidad de KOP) el pozo era vertical, se saca por cambio de BHA y se inicia la fase direccional de esta sección.
El trepano no presenta desgaste alguno, y al encontrarse en excelentes condiciones se decide bajar y continuar con el mismo trepano el resto de la sección.
Comentarios
Cliente Área Preparado por
Miguel Stallocca
Pozo Equipo
Repsol - YPF Loma La Lata LLL - 302h PI - 310
12 1/4" inDiámetroTipo DSX519M-F1
Nº Serie
FechaProf. Entrada
Prof. SalidaTramoHoras
ROP
WOBRotaryMotor
CaudalPresión
Tipo de Lodo
Boq/TFADelta P
Vel. Chorro
DensidadV.P.P.F.
Sólidos
tonsrpmrpmgpm
mtshs.m/h
psi
gr/ltLodo Base Hidrocarburo950
cplb/hsft
%
psim/s
hhp/in2
5x12 + 3x11 ( TFA = 0.83 )
82.461.82
mtsmts
114318
23-Aug-07841150065930 3/421.43
3 - 412007001700
2615
519
H. S. I.Impacto 6.66
Información Direccional
lbs/in2
Interior ExteriorPrincipal
CaracterísticaUbicación Cojinetes
Calibre (1/16")
OtraCaracterística
BHABit (12 1/4") + String Stab (12 1/8") + PM (9") + String Stab (12 1/8") + PM (9") + String Stab (12 1/8") + PM (9") + Red (8") + 6 PM (8") + JAR + 3 PM (8") + Red ( 6 1/2") + 6 PM (6 1/2") + Red (6 1/2") + 6 HWDP (6 13/16") Largo total: 240.10mtrs.
Formaciones / Litología
Grupo NqnRayoso, 774 mtrsCentenario, 1104 mtrsQuintuco, 2016mtrs
Informe Carrera N ° 1
Razón de salida
0 0 NO A X I NO
Surveys:
In: 841 mtrs - Inc 0° Out: 1496 mtrs - Inc 2.01° - AZ 216.98°
No Picture
No Picture
Desgaste IADC de Estructura de corte
Informe Carrera N ° 2
Razón de salida
1 2 WT S X I CT
Sperry Motor 8" 4/5 Lobe - 5.3Stg - 0.26rpm/gal - Bend 1.5°Surveys:In: 1503 mtrs - Inc 1.74° - AZ 214.64°Out: 2014 mtrs - Inc 28.26° - AZ 337.43°
CojinetesCalibre (1/16")
OtraCaracterística
BHA
Bit (12 1/4") + Sperry Drill DHM (8") + Stb (8") + Non-Mag Drill Collar (8") + DGWD 650 System (8") + 2 PM (8") + XO Sub (8") + 3 PM (6 1/2") + XO Sub (6 1/2") + 24 SWDP (5") + JAR + 6 HWDP (5") Largo total: 359.83mtrs.
Formaciones / Litología
Grupo NqnRayoso, 774 mtrsCentenario, 1104 mtrsQuintuco, 2016mtrs
Interior ExteriorPrincipal
CaracterísticaUbicación
H. S. I.Impacto 5.68
Información Direccional
lbs/in2
2716
448
301696502700
53679 3/46.72
2 - 9
114318
23-Aug-0715002036 mts
mts
psim/s
hhp/in2
5x12 + 3x11 ( TFA = 0.83 )
76.571.44
cplb/hsft
%
psi
gr/ltLodo Base Hidrocarburo950
mtshs.m/h
tonsrpmrpmgpm
DensidadV.P.P.F.
Sólidos
Boq/TFADelta P
Vel. Chorro
CaudalPresión
Tipo de Lodo
WOBRotaryMotor
Prof. SalidaTramoHoras
ROP
Nº Serie
FechaProf. Entrada
12 1/4" inDiámetroTipo DSX519M-F1
Cliente Área Preparado por
Miguel Stallocca
Pozo Equipo
Repsol - YPF Loma La Lata LLL - 302h PI - 310
TD
Fecha del Reporte 10-Sep-07
En la carrera anterior el trepano alcanza el KOP en 1500m, se arma conjunto direccional y se baja el mismo trepano por que el mismo no presentaba desgaste.Alcanzando TD, el trepano no presenta desgaste importante, solo cortadores con desgaste WT en la zona del hombro (S) y algunos cortadores CT en la zona del gauge (G).En 1927mtrs el trepano alcanza los 28.11° de inclinación, manteniendo luego la tangente hasta TD en 2036mtrs.
Comentarios