Laboratory Drilling Test Data of PDC bits with Sierra White Granite Rock
This file contains unprocessed drilling data tests on Sierra White Granite (SWG) using two new PDC bits. The tests were conducted at Sandia National Laboratories (SNL) in the Hard Rock Drilling Facility (HRDF). The collected data includes ROP data at rotational speeds of 80, 120, and 160 RPMs, with incremental weight on bit (WOB) up to 5100 lbs. The diameter of the 4-bladed and 5-bladed PDC bits was 3 3/4" and supplied by National Oilwell Varco (NOV). Five tests modes were conducted for both bits, which are as follow:
(1) Rigid configuration, with no vibration compliance
(2) Flywheel configuration
(3) Torsional compliance configuration
(4) Axial Compliance configuration
(5) Combined Axial and Torsional compliance configuration
Note: the WOB and torque in the drilling data should be calibrated by zeroing the WOB and torque when the drill bit tags the rock sample.
Citation Formats
TY - DATA
AB - This file contains unprocessed drilling data tests on Sierra White Granite (SWG) using two new PDC bits. The tests were conducted at Sandia National Laboratories (SNL) in the Hard Rock Drilling Facility (HRDF). The collected data includes ROP data at rotational speeds of 80, 120, and 160 RPMs, with incremental weight on bit (WOB) up to 5100 lbs. The diameter of the 4-bladed and 5-bladed PDC bits was 3 3/4" and supplied by National Oilwell Varco (NOV). Five tests modes were conducted for both bits, which are as follow:
(1) Rigid configuration, with no vibration compliance
(2) Flywheel configuration
(3) Torsional compliance configuration
(4) Axial Compliance configuration
(5) Combined Axial and Torsional compliance configuration
Note: the WOB and torque in the drilling data should be calibrated by zeroing the WOB and torque when the drill bit tags the rock sample.
AU - Al Dushaishi, Mohammed
A2 - Hareland, Geir
DB - Geothermal Data Repository
DP - Open EI | National Renewable Energy Laboratory
DO - 10.15121/1842335
KW - geothermal
KW - energy
KW - PDC bits
KW - Drilling vibrations
KW - Drilling testing
KW - Sierra White Granite
KW - SWG
KW - raw data
KW - Hard Rock Drilling Facility
KW - HRDF
KW - drill bits
KW - drill bit testing
KW - performance test
KW - drill bit test
KW - Torsional compliance
KW - axial compliance
KW - combined axial and torsional compliance
LA - English
DA - 2020/10/14
PY - 2020
PB - Oklahoma State University
T1 - Laboratory Drilling Test Data of PDC bits with Sierra White Granite Rock
UR - https://doi.org/10.15121/1842335
ER -
Al Dushaishi, Mohammed, and Geir Hareland. Laboratory Drilling Test Data of PDC bits with Sierra White Granite Rock. Oklahoma State University, 14 October, 2020, Geothermal Data Repository. https://doi.org/10.15121/1842335.
Al Dushaishi, M., & Hareland, G. (2020). Laboratory Drilling Test Data of PDC bits with Sierra White Granite Rock. [Data set]. Geothermal Data Repository. Oklahoma State University. https://doi.org/10.15121/1842335
Al Dushaishi, Mohammed and Geir Hareland. Laboratory Drilling Test Data of PDC bits with Sierra White Granite Rock. Oklahoma State University, October, 14, 2020. Distributed by Geothermal Data Repository. https://doi.org/10.15121/1842335
@misc{GDR_Dataset_1329,
title = {Laboratory Drilling Test Data of PDC bits with Sierra White Granite Rock},
author = {Al Dushaishi, Mohammed and Hareland, Geir},
abstractNote = {This file contains unprocessed drilling data tests on Sierra White Granite (SWG) using two new PDC bits. The tests were conducted at Sandia National Laboratories (SNL) in the Hard Rock Drilling Facility (HRDF). The collected data includes ROP data at rotational speeds of 80, 120, and 160 RPMs, with incremental weight on bit (WOB) up to 5100 lbs. The diameter of the 4-bladed and 5-bladed PDC bits was 3 3/4" and supplied by National Oilwell Varco (NOV). Five tests modes were conducted for both bits, which are as follow:
(1) Rigid configuration, with no vibration compliance
(2) Flywheel configuration
(3) Torsional compliance configuration
(4) Axial Compliance configuration
(5) Combined Axial and Torsional compliance configuration
Note: the WOB and torque in the drilling data should be calibrated by zeroing the WOB and torque when the drill bit tags the rock sample. },
url = {https://gdr.openei.org/submissions/1329},
year = {2020},
howpublished = {Geothermal Data Repository, Oklahoma State University, https://doi.org/10.15121/1842335},
note = {Accessed: 2025-04-25},
doi = {10.15121/1842335}
}
https://dx.doi.org/10.15121/1842335
Details
Data from Oct 14, 2020
Last updated Jan 27, 2022
Submitted Jan 26, 2022
Organization
Oklahoma State University
Contact
Mohammed Al Dushaishi
405.744.5526
Authors
Keywords
geothermal, energy, PDC bits, Drilling vibrations, Drilling testing, Sierra White Granite, SWG, raw data, Hard Rock Drilling Facility, HRDF, drill bits, drill bit testing, performance test, drill bit test, Torsional compliance, axial compliance, combined axial and torsional complianceDOE Project Details
Project Name Real-Time Drilling Optimization System for Improved Overall Rate of Penetration and Reduced Cost/Ft in Geothermal Drilling
Project Lead Alexandra Prisjatschew
Project Number EE0008603
