[PDF][PDF] Automated real-time formation evaluation from cuttings and drilling data analysis: State of the art.

H Singh, C Li, P Cheng, X Wang, G Hao… - Advances in Geo-Energy …, 2023 - core.ac.uk
Traditional formation evaluation via laboratory testing and wireline logging of horizontal
wells and deep formations face challenges due to several reasons and lead to uncertain …

A novel approach for estimating pore size distribution and capillary pressure in hydrocarbon zone through hydraulic flow unit framework using NMR log

H Jehanzaib, MK Zahoor, Y Saleem… - Geoenergy Science and …, 2023 - Elsevier
Nuclear magnetic resonance (NMR) logging imparts a wealth of information regarding the
petrophysical characterization of rocks including pore size distribution and capillary …

Advanced geochemical analysis of volatiles present in drill cuttings to drive decisions from single well completions to acreage/basin assessments: Examples from the …

M Smith, C Smith - … Resources Technology Conference, 20–22 July …, 2020 - library.seg.org
Cuttings are an undervalued resource that contain vast amounts of relevant formation
evaluation (FE) data in the form of entrained volatile chemistries from present day formation …

Validation of Porosity of NMR Cuttings

MJ Dick, D Veselinovic, T Kenney… - SPWLA Annual Logging …, 2022 - onepetro.org
Drill cuttings are ubiquitous in oil and gas well drilling operations, but beyond mud logging,
cuttings are often discarded without analysis. Recently, there has been an up-tick in …

Low-field nuclear magnetic resonance methodology for analysis of drill cuttings from unconventional tight reservoirs

S Althaus, JH Chen, J Zhang, G Eppler - Energy & fuels, 2020 - ACS Publications
A nuclear magnetic resonance (NMR)-based method was developed to quickly and
accurately determine porosities and densities of tight reservoir rocks from drill cuttings. The …

Porosity measurement of shale core plugs without chemical cleaning

JH Chen, S Althaus, M Boudjatit - … Technology Conference, 26–28 …, 2021 - library.seg.org
Organic-rich shale samples extracted from the subsurface always contain some liquid, such
as water or hydrocarbon. In order to obtain accurate porosity measurements, the samples …

Development of elastic drag coefficient model and explicit terminal settling velocity equation for particles in viscoelastic fluids

Z Xu, X Song, Z Zhu - SPE Journal, 2020 - onepetro.org
Viscoelastic fluids are frequently used as drilling or fracturing fluids to enhance cuttings or
proppant transport efficiency. The solid transport performance of these fluids largely …

Chemical Compaction as the Driving Mechanism for Reservoir Quality Variation in an Early Cretaceous Middle Eastern Carbonate Reservoir.

C Sellar, A Vrsic, D Contreras… - Abu Dhabi International …, 2020 - onepetro.org
Reservoir 2 shows the same vertical facies stacking pattern across Oilfield A. These facies
are observed to be laterally continuous across other oilfields in Abu Dhabi. Multi-scale static …

Assessing Reservoirs' Viability for Long Term CO2 Sequestration Using Cuttings Volatiles

M Smith - Abu Dhabi International Petroleum Exhibition and …, 2020 - onepetro.org
We present methodology to evaluate long term sequestration viability of CO2 reservoirs
using drill cuttings. Cuttings volatile data was obtained from 2 parallel horizontal wells …

Advanced Hydrocarbon Stratigraphy (AHS) Use of Proprietary Rock Volatiles Stratigraphy (RVS) System to Analyze Cutting Samples of Great Bear Pantheon's …

CM Smith, MP Smith, PS Gordon, TM Smith… - SPE Western Regional …, 2023 - onepetro.org
Coming into 2021 previous work had identified major potential oil targets throughout the
Brookian Campanian Section and in the Kuparuk River Sands of Great Bear Pantheon's …