1.Zhong,
R., Johnson Jr R., and Chen, Z: Generating
pseudo density log from drilling
and logging-while-drilling data using extreme
gradient boosting (XGBoost), International
Journal of Coal Geology, Volume 220, 1 March
2020, https://doi.org/10.1016/j.coal.2020.103416
2.Zhong,
R., Johnson Jr R., and Chen, Z: Using Machine
Learning Methods To Identify Coal Pay Zones from
Drilling and Logging-While-Drilling (LWD) Data,
SPE- 198288-PA, SPE Journal, February 2020,
https://doi.org/10.2118/198288-PA
3.Thomas,
T. and Johnson Jr, .L: An Assessment Of The
Current Regulatory Frameworks For Onshore,
Upstream, Unconventional Well Integrity And
Strategies For Improvement, Paper SPE-195967-MS,
presented at the SPE Annual Technical Conference
and Exhibition held in Calgary, Alberta, Canada,
30 Sep - 2 October 2019.Aghighi M.A., Johnson
Jr. R. and Leonardi C.: Challenges in modelling
of hydraulic fracturing in low-permeability coal
seams with complex cleat networks and stress
regimes. The APPEA Journal 59(1) 166-178
https://doi.org/10.1071/AJ18140
4.Zhong,
R., Johnson Jr R., Chen, Z, and Chand, N:
(2019). Coal identification using neural
networks with real-time coalbed methane drilling
data. The APPEA Journal 59 (1)
319-327.https://doi.org/10.1071/aj18091
5.You,
Z., Wang D., Leonardi C., Johnson Jr, R.
and Bedrikovetsky, P. Influence of elastoplastic
embedment on CSG production enhancement using
graded particle injection The APPEA Journal
59(1) 310-318 https://doi.org/10.1071/AJ18086
6.Johnson
Jr R., Zhong R., Nguyen, L.: Results of
hydraulic fracturing design improvements and
changes in execution strategies for
unconventional tight gas targets in the Cooper
Basin, Australia. APPEA Journal 59 (1) 244-259.
https://doi.org/10.1071/aj18185
7.Garnett
A., Underschultz J., Ashworth P., Honari V., and
Johnson R. (2019). Scoping study for material
carbon abatement via carbon capture and storage:
China engagement: Special edition. The
University of Queensland Surat Deep Aquifer
Appraisal Project (UQ-SDAAP). Brisbane,
Australia: The University of Queensland.
8.Johnson
Jr R. L., Zhong R. and Nguyen L. (2018). Well
trajectory, completion and fracture design
changes improve execution for deep
unconventional tight gas targets in the cooper
basin, Australia. SPE Hydraulic Fracturing
Technology Conference and Exhibition 2019, HFTC
2019, The Woodlands, TX United States, 5 - 7
February 2019. Society of Petroleum Engineers.
https://doi.org/10.2118/194366-MS
9.Altaf,
I., Towler. B., Underschultz, J., Hurter, S.,
and Johnson, R. L. Jr.: “A Review of Current
Knowledge with Geomechanical Fault Reactivation
Modelling: The Importance of CO2
Mechano-Chemical Effects for CO2 Sequestration,”
Paper SPE-192024-MS, Presented at 2018 SPE Asia
Pacific Oil & Gas Conference and Exhibition,
Brisbane, Australia, Oct 2018.
10.Fraser,
S. and Johnson, R. L. Jr., “Impact of Laboratory
Testing Variability in Fracture Conductivity for
Stimulation Effectiveness in Permian Deep Coal
Source Rocks, Cooper Basin, South Australia,”
Paper, SPE-191883-MS, Presented at 2018 SPE Asia
Pacific Oil & Gas Conference and Exhibition,
Brisbane, Australia, Oct 2018.
11.Johnson,
R. L. Jr., Why Unconventional Reservoir
Stimulation Treatments Don’t Behave Like North
American and What We Can Do,” presented at
IFEDC, Xi’an, China, Sept. 2018
12.Johnson
Jr, R. L. Jr., A new experimental extractive
technology trial for Cooper Basin unconventional
resources: alignment flow technology, Preview,
Australian Society of Exploration Geophysicists,
Aug 2018.
13.Johnson
Jr, R. L. Jr., What we know, what we don’t know,
and things we do not know we don't know about
hydraulic fracturing in high stress
environments, ASEG Extended Abstracts 2018(1) 1
- 7, presented at AEGC 2018, Sydney, Australia.
14.Fei
Y., Johnson Jr R. L., Gonzalez M., Haghighi M.
and Pokalai, K. (2018). Experimental and
numerical investigation into nano-stabilized
foams in low permeability reservoir hydraulic
fracturing applications. Fuel 213 133-143.
https://doi.org/10.1016/j.fuel.2017.10.095
15.Fei,
Y., Pokalai, K., Johnson, R., Gonzalez, M.,
& Haghighi, M. (2017). Experimental and
simulation study of foam stability and the
effects on hydraulic fracture proppant
placement. Journal of Natural Gas Science and
Engineering, 46(Supplement C), 544-554.
doi:https://doi.org/10.1016/j.jngse.2017.08.020
16.Goldman,
M. and Johnson, Jr. Raymond L. Methodology
for Assessing Original Gas in Place and
Estimated Ultimate Recovery from a Tight Marine
Formation Using Hydraulic Fracture Stimulation
Modelling,” Paper AJ16176, presented at 2017
APPEA Conference & Exhibition, Perth,
Australia, May 2017.
17.Keshavarz,
A., Badalyan, A., Johnson, R. Jr.,
Bedrikovetsky, P.; Improving Conductivity of
Natural Fracture System in Conjunction with a
Hydraulic Fracture in Stress Sensitive
Reservoirs, SPE 182306‐MS, presented at the SPE
Asia Pacific Oil & Gas Conference and
Exhibition, Perth, WA, Australia, Oct. 2016.
18.Johnson
Jr, R. L. Jr., Improving diagnostic fracture
injection testing for in situ stress profiling,
reservoir characterisation and well optimisation
in unconventional gas reservoirs, IC3G 2016
Paper 95, presented at the 2016 International
Conference on Geomechanics, Geo‐energy and
Geo‐resources, Melbourne, Australia
19.Johnson
Jr, R. L. Nguyen, L., and Russel, T. Next
Steps to Crack the Code on Tight Permian
Toolachee and Patchawarra Sandstones of the
Cooper Basin, Southwest Queensland, extended
abstract, 2016 APPEA Journal, A150903‐66,
presented at the 2016 APPEA Conference &
Exhibition, Melbourne, Australia.
20.Pokalai,
D. Kulikowski, R.L. Johnson, Jr., M. Haghighi
and D. Cooke. Development of a New Approach for
Hydraulic Fracturing in Tight Sand with
Pre‐Existing Natural Fractures, paper, 2016
APPEA Journal, presented at the 2016 APPEA
Conference & Exhibition, Melbourne,
Australia.
21.Keshavarz,
A., Badalyan, A., Johnson, R. Jr., and
Bedrikovetsky, P.: Productivity enhancement by
stimulation of natural fractures around a
hydraulic fracture using micro‐sized proppant
placement, Journal of Natural Gas Science and
Engineering (2016),
http://dx.doi.org/10.1016/j.jngse.2016.03.065
22.Keshavarz,
A., Badalyan, A., Johnson, R. Jr.,
Bedrikovetsky, P.; Stimulation of Unconventional
Reservoirs using Graded Proppant Injection, SPE
176712‐MS. Paper presented at the 2015
Unconventional Resources Conference and
Exhibition ‐ Asia Pacific, Brisbane, QLD,
Australia, Nov. 2015.
23.Lehman,
L., Andress, R., Mullen, M., and Johnson, Ray:
Delaware Basin Bone Springs. A Study of the
Evolving Completion Practices to Create an
Economically Successful Play. SPE 176828‐MS.
Paper presented at the 2015 Unconventional
Resources Conference and Exhibition ‐ Asia
Pacific, Brisbane, QLD, Australia, Nov. 2015.
24.Johnson
Jr, R. L. Jr., Abul Khair, H.F., Jeffrey, R.G.,
Meyer, J.J., Stark, C., Tauchnitz, J.: Improving
Fracture Initiation and Potential Impact on
Fracture Coverage by Implementing Optimal Well
Planning and Drilling Methods for Typical Stress
Conditions in the Cooper Basin, Central
Australia, extended abstract, 2015 APPEA
Journal, 140801-103, presented at the 2015
APPEA Conference & Exhibition, Melbourne,
Australia.
25.Croon,
M., Bluett, J., Titus, L., Johnson, R. Jr,;
Formation evaluation case study: Glyde
unconventional Middle Proterozoic play in the
McArthur Basin, northern Australia, extended
abstract, 2015 APPEA Journal, presented
at the 2015 APPEA Conference & Exhibition,
Melbourne, Australia.
26.Keshavarz,
A., Badalyan, A., Johnson, R. Jr.,
Bedrikovetsky, P.; Improving the efficiency of
hydraulic fracturing treatment in CBM reservoirs
by stimulating the surrounding natural fracture
system, paper, 2015 APPEA Journal,
presented at the 2015 APPEA Conference &
Exhibition, Melbourne, Australia.
27.Keshavarz,
A., Badalyan, A., Carageorgos, T.,
Bedrikovetsky, P., Johnson, Raymond Jr.,
Stimulation of coal seam permeability by
micro-sized graded proppant placement using
selective fluid properties, Fuel 144
(2015) 228–236.
28.Keshavarz,
A., Yang, Y., Badalyan, A., Johnson, R.,
Bedrikovetsky, P., Laboratory-based mathematical
modelling of graded proppant injection in CBM
reservoirs, International Journal of Coal
Geology 136 (15 December 2014), 1-16.
29.Johnson
Jr, R.L. Jr. “Is it the Geological Environment,
Engineering Skill or Luck that Differentiates
the Success of Hydraulic Fracturing in
Australian Coal Seam Gas Projects?” extended
abstract and presentation, Opportunities and
Advancements in Coal Bed Methane in the Asia
Pacific, AAPG GTW, Brisbane, Feb. 2015. http://www.searchanddiscovery.com/pdfz/abstracts/pdf/2015/90234gtw/abstracts/ndx_johnson.pdf.html
30.Johnson
Jr, R.L. Jr. and Mazumder, S. 2014. Key Factors
Differentiate the Success Rate of Coalbed
Methane Pilots Outside of North America - Some
Australian Experiences, paper IPTC 18108,
presented at International Petroleum Technology
Conference, Kuala Lumpur, Malaysia, Dec. 2014.
31.Johnson
Jr, R.L. and Titus, L. Observations and
Recommendations from a Hydraulic Fracturing Case
in the Pre-Cambrian Lawn Hill Shale, Isa
Superbasin, Australia , paper SPE 171448 , the
SPE Asia Pacific Oil & Gas Conference and
Exhibition held in Adelaide, Australia, 14–16
October, 2014.
32.Keshavarz,
A., Badalyan, A., Carageorgos, T., Johnson, R.
L., Jr., and Bedrikovetsky, P. Enhancement of
CBM well fracturing through stimulation of cleat
permeability by ultra fine particle injection,
paper, 2014 APPEA Journal, Extended Abstract
130801-103, Perth, WA, Australia, April 2014.
33.Keshavarz,
A., Badalyan, A., Carageorgos, T., Johnson, R.
L., Jr., and Bedrikovetsky, P. (2014, 25–27
February). Stimulation of Unconventional
Naturally Fractured Reservoirs by Graded
Proppant Injection: Experimental Study and
Mathematical Model, paper SPE 167757, presented
at the SPE/EAGE European Unconventional
Conference and Exhibition, Vienna, Austria, Feb.
2014.
34.Crane,
B., Magill, D., and Johnson, R. L., Jr.
Fracturing Fluid Testing for Design Purposes and
Regulatory Oversight in a Shale Gas Project, SPE
167107. Paper presented at the 2013
Unconventional Resources Conference and
Exhibition - Asia Pacific, Brisbane, QLD,
Australia, Nov. 2013.
35.Johnson
Jr, R.L., Bluett, J., Titus, L., Warner, D.
2013. Exploring and Appraising the Oldest Gas
Accumulations in Australia, 2013 APPEA Journal,
Extended Abstract 121005-18, Brisbane, QLD,
Australia, May 2013.
36.Johnson
Jr, R.L., Hokin, G., Warner, D., Dawney, R.,
Dix, M. and Ruble, T. 2012. An Emerging Shale
Gas Play in the McArthur Group, Northern
Territory, 2012 APPEA Journal, Extended Abstract
110923-10 Adelaide, SA, Australia, May 2012.
37.Kabir,
A.H., McCalmont, S., Street, T., Johnson Jr,
R.L. 2011. Reservoir Characterisation of Surat
Basin Coal Seams using Drill Stem Tests, SPE
147828, Paper, Presented at the SPE Asia Pacific
Oil and Gas Conference and Exhibition, 20-22
September, Jakarta, Indonesia.
38.Johnson
Jr, R.L., Scott, M.P., Jeffrey, R.G., Chen, Z.,
Bennett, L., Vandenborn, C. and Tcherkashnev, S.
2010. Evaluating Hydraulic-Fracture
Effectiveness in a Coal-Seam-Gas Reservoir From
Surface Tiltmeter and Microseismic Monitoring,
Journal of Petroleum Technology, Technology
Focus, Dennis Denney, Senior Technology Editor,
pp. 59-62, March 2011.
39.Johnson
Jr, R.L., Glassborow, B., Scott, M.P., Datey,
A., Pallikathekathil, Z.J. and Meyer, J.
Utilizing Current Technologies to Understand
Permeability, Stress Azimuths and Magnitudes and
their Impact on Hydraulic Fracturing Success in
a Coal Seam Gas Reservoir, paper SPE 133066,
presented at SPE Asia Pacific Oil and Gas
Conference & Exhibition, Brisbane,
Australia, Oct. 2010.
40.Johnson
Jr, R.L., Scott, M.P., Jeffrey, R.G., Chen, Z.,
Bennett, L., Vandenborn, C. and Tcherkashnev, S.
2010. Evaluating Hydraulic Fracture
Effectiveness in a Coal Seam Gas Reservoir from
Surface Tiltmeter and Microseismic Monitoring,
paper SPE 133063, presented at SPE Annual
Technical Conference and Exhibition, Florence,
Italy. Sept 2010.
41.Scott,
M. P., Johnson Jr., R.L. Datey, A., Vandenborn,
C. and Woodroof, Robert A. Jr. 2010. Evaluating
Hydraulic Fracture Geometry from Sonic
Anisotropy and Radioactive Tracer Logs, paper
SPE 133059, presented at the SPE Asia Pacific
Oil & Gas Conference and Exhibition,
Brisbane, Queensland, Australia, Oct. 2010.
42.Johnson
Jr, R.L., Glassborow, B., Scott, M.P., Datey,
A., Pallikathekathil, Z.J. and Meyer, J.
Utilizing Current Technologies to Understand
Permeability, Stress Azimuths and Magnitudes and
Their Impact on Hydraulic Fracturing Success.
Poster, 2010 APPEA Extended Abstract -090918-06,
2010 APPEA Journal, Brisbane, QLD, Australia,
May 2010.
43.Johnson,
Jr. Raymond L., Scott, S. and Herrington, M,:
Changes in Completion Strategy Unlocks Massive
Jurassic Coalbed Methane Resource Base in the
Surat Basin, Australia, paper SPE 101109,
presented at the SPE Asia Pacific Oil & Gas
Conference and Exhibition held in Adelaide, SA,
11–13 September 2006 and the SPE Annual
Technical Conference and Exhibition held in San
Antonio, TX, USA, Sept. 2006.
44.Johnson,
Jr. Raymond L., and Scott, Steve: It's Not How
You Start, But How You Complete That Counts!,
paper and presentation, PESA Symposium 2005,
Brisbane, QLD, Australia, Sept. 2005.
45.Johnson,
Jr., Raymond L and Greenstreet, Carl W.:
Managing Uncertainty Related to Hydraulic
Fracturing Modeling in Complex Stress
Environments with Pressure-Dependent Leakoff,
paper SPE 84492, presented at the SPE Annual
Technical Conference and Exhibition held in
Denver, CO, USA, Oct. 2003.
46.Johnson,
Jr., Raymond L., Aw, Keong P., Ball, David, and
Willis, Mike: Completion, Perforating and
Hydraulic Fracturing Design Changes Yield
Success in an Area of Problematic Frac
Placement— the Cooper Basin, Australia, paper
SPE 77906, presented at the SPE Asia Pacific Oil
and Gas Conference and Exhibition, Melbourne,
VIC, Australia, Oct. 2002.
47.Johnson,
Jr., Raymond L., Dunn, K. P., Bastian, P. A.,
Hopkins, C. W., Conway, M. W.: The
Pressure-Dependence Ratio: A Bottomhole Treating
Pressure Diagnostic Tool for Hydraulic
Fracturing Treatments in Tight, Naturally
Fractured Reservoirs,paper SPE 77916, presented
at the 2002 Asia Pacific Oil and Gas Conference
and Exhibition, Melbourne Australia, Oct. 2002
and the SPE Production Operations Symposium,
Oklahoma City, OK, USA, March 2003.
48.Johnson,
Jr., Raymond L., Flottman, Thomas, and Campagna,
David: Improving Results of Coalbed Methane
Development Strategies by Integrating
Geomechanics and Hydraulic Fracturing
Technologies, paper SPE 77824, presented at the
SPE Asia Pacific Oil and Gas Conference and
Exhibition, Melbourne, VIC, Australia, Oct. 2002
and Joint SPE/AAPG Eastern Regional Meeting,
Pittsburgh, PA, USA, Sept. 2003.
49.Johnson,
Jr. Raymond L., and Flottman, Thomas: Hydraulic
Fracturing in Coals - Can the Data Assist Us in
Better Understanding Stress Complexities in Coal
Seam Methane Reservoirs?, abstract/presentation,
PESA Symposium 2002, Brisbane, QLD, Australia,
Sept. 2002.
50.Johnson,
Jr., R. L., Hopkins, C. W., Zuber, M.W.:
Technical Challenges in the Development of
Unconventional Gas Resources in Australia,
paper, APPEA Journal 2000, presented at APPEA
Conference, Brisbane, QLD, Australia, May 2000.
51.Johnson,
Jr., R. L., Dunn, K. P., Bastian, P. A.,
Hopkins, C. W., Conway, M.W.: Qualifying
Hydraulic Fracturing Effectiveness in Tight,
Naturally Fractured Reservoirs by Combining
Three- Dimensional Fracturing and Reservoir
Simulators, paper SPE 49048 presented at the SPE
Annual Technical Conference & Exhibition,
New Orleans, LA, USA, Sept. 1998.
52.Johnson,
Jr. Raymond L., Walters, Wallace W., Conway,
M.W., Burdett, Bruce S., Stanley, Rod G.: ―CO2
Energized and Remedial 100% CO2 Treatments
Improve Productivity in Wolfcamp Intervals, Val
Verde Basin, West Texas, ― paper SPE 39778,
presented at the 1998 Gas Technology Symposium,
Calgary, ALB, March 1998; SPE Permian Basin Oil
& Gas Recovery Conference, Midland, TX, Mar
1998; and SPE Low Permeability Reservoirs
Symposium, Denver, CO, USA, April 1998.
53.Walters,
Wallace W., Johnson, Jr. Raymond L., Conway,
M.W., Burdett, B.S.: Case History of CO2
Remedial Treatments: Improved Production in the
Wolfcamp Intervals, Val Verde Basin, West Texas,
paper presented at the 45th Annual Short Course,
Texas Tech University, Lubbock, TX, USA, April
1998.
54.Johnson,
Jr., Raymond L., Rodgerson, James L.: More
Effective Hydraulic Fracturing in Secondary
Recovery, In-Fill Developments, Permian Basin,
Using Bottomhole Pressure and In-Situ Stress
Profiling Techniques, paper SPE 39781 presented
at the SPE Permian Basin Oil & Gas Recovery
Conference, Midland, TX, USA, March 1998.
55.Rodgerson,
James L., Johnson, Jr., Raymond L.: Bottomhole
Pressure and In-Situ Stress Profiling Techniques
Improve Hydraulic Fracturing in a Secondary
Recovery Unit, paper, presented at the 45th
Annual Meeting, Southwestern Petroleum Short
Course, Texas Tech University, Lubbock, TX, USA,
April 1998.
56.Johnson,
Jr., Ray: Evaluation of E.T. O‘Daniel #37
Treatment and New Techniques in Stress Profiling
and Bottomhole Treating Pressure Evaluation,
presentation, 3rd Annual Naturally Fractured
Reservoir Symposium, Socorro, NM, USA, Oct.
1997.
57.Johnson,
Jr., Raymond L. and Woodroof, Jr., R. A.: The
Application of Hydraulic Fracturing Models in
Conjunction with Tracer Surveys to Characterize
and Optimize Fracture Treatments in the Brushy
Canyon Formation, Southeastern New Mexico, paper
SPE 36470, presented at the SPE Annual Technical
Conference & Exhibition, Denver, CO, USA,
Oct. 1996.
58.Johnson,
Jr., Raymond L.: The Application of Hydraulic
Fracturing Models to Characterize Fracture
Treatments in the Brushy Canyon Formation,
Delaware Group, Eddy County, New Mexico," paper
SPE 35195, presented at the Permian Basin Oil
& Gas Recovery Conference, Midland, TX, USA,
March 1996.
59.Johnson,
Jr., Raymond L.: Fracture Treatment
Modifications and Bottomhole Treating Pressure
Analysis in the Pictured Cliffs Formation, Rio
Arriba County, New Mexico, paper SPE 29448,
presented at the SPE Rocky Mountain Regional/Low
Permeability Reservoir Symposium, Denver, CO,
USA, March 1995.
60.Johnson,
Jr., R. L. and Brown, T. D.: Large-Volume,
High-Rate Stimulation Treatments in Horizontal
Wells in the Niobrara Formation, Silo Field,
Laramie County, Wyoming, paper SPE 25926,
presented at the SPE Rocky Mountain Regional/Low
Permeability Reservoir Symposium, Denver, CO,
USA, April 1993.
