Some professional challenges:

1.-Drilling Extended Reach wells in Camisea Project, Block 88 and 56. Well type "J" Cat.5 with Offshore in Land operations in Ucayali Basin going Through Vivian, Nia, Noi and Copacabana Formations. 2. Drilling Unconventional wells HP-HT in la Calera Project. Horizontal wells Cat.5 in Neuquén Basin going through Quintuco, Vaca Muerta, Tordillo formations. 3. Drilling Wildcats Exploration Wells in Ene Basin. Vertical wells, Cat.5 going Through Chonta, Raya, Cushabatay, Ambo formations. 4. Drilling Tight gas wells in Centenario Field. Wells type "S". Cat.3 in Neuquén Basin. Quintuco, Molles and Lajas formations. 5.Drilling Exploratory well in Angola. Vertical Wells Cat.4 in Congo Basin going through Pinda, Loeme ( evaporite), Lucula, Bucomazi, Mayombe Formations. 6. Drilling wells campaigns in the Jungle, Yanayacu, Corrientes, Jibarito and Capahuari Sur Fields. Wells type horizontal Cat.3 with offshore in Land in Marañon Basin going through Pebas, Chambira, Yahuarango, Vivian, Chonta, Agua Caliente, Raya, cushabatay formations. 7. Drilling Reentry wells campaign in the jungle in Corrientes, Capahuari Sur and Pavayacu Fields in Marañon Basin. Wells Cat3. Going through Lower Red Beds, Cachiyacu, Vivian formations. 8. Drilling training in Talara Basin. Vertical Wells Cat2. Marginal field going through Verdum, Pariñas Sup, Mogollon, Basal Salinas formations. 9. Training in Production in the jungle as design engineer in electric sumergible pump , gas lift and then as a Battery operator in Corrientes, Pavayacu and Saramuro, trainning in CCTQ, some challenges with heavy oil production ( 15 API) water drive reservoirs. 10. Start-up Family Business about Energy ABV Ingenieros Consultores SAC, about rural Electrification projects. Co-Founder ( Not related to the hydrocarbon sector).


Friday, October 23, 2020

DRILLING BITS 2

DRILL BITS

BIT PROFILE





BACK RAKE



FUERZAS SOBRE EL CORTADOR: 




LEACHING




CUTTER WEAR







MSE MODEL FOR ROTATING DRILLING WITH PDM

MSE has been defined as the mechanical work done to excavate a unit volume of rock.

Unconfined compressive strength (UCS)
Laboratory experiment showed that MSE was numerically close to the unconfined compressive strength (UCS) of the formation at maximum drilling efficiency [6]. However, the tests were conducted at atmospheric conditions.


Confined compressive strength (CCS) 
In the real drilling process, MSE is numerically close to the CCS of the formation at maximum drilling efficiency. In other words, when drilling achieves a maximum drilling efficiency, the minimum MSE is reached and is roughly equal to the CCS of the rock drilled

Therefore, MSE can be used to detect the peak drilling efficiency by surveilling MSE to see if the MSE(min) is roughly equal to the CCS of the rock drilled. 




Although torque at the bit can be easily measured in the laboratory and with Measurement While Drilling (MWD), the majority of field data is in the form of surface measurement.While in the absence of reliable torque at the bit measurements, the calculation of MSE based on this model contains even large sources of error. Therefore, it is only used qualitatively as a trending tool.

μb   : bit-specific coefficient of sliding friction
Db  : bit diameter (in)
T     : torque at bit (ft-lbf)
Em  : mechanical efficiency of new bit
Ab   : bit area (in2)






DRILLING PERFORMANCE





3D CUTTER

SCHLUMBERGER


BAKER HUGHES



NOV( REED HYCALOG)



VAREL 






google.com, pub-8657610290366511, DIRECT, f08c47fec0942fa0

Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)