DTK Laboratories Inc. Houston

2703 Highway 6 South

Suite 280 Houston, TX, 77082 713-370-9511

www.dtk-group.com

Table of Contents      

About Us ................................................................................................................................. 3 Laboratory Services ................................................................................................................ 4 Contact DTK ........................................................................................................................... 6 Our Strategic Alliance ............................................................................................................. 8 The Energy Alliance Team ................................................................................................... 11

ABOUT US The corporate entity, Drilling Technologies Ltd., registered in the UK, heads the Drilltek group of companies and strategic alliances, providing for the development of innovative services and products in the petroleum industry. We provide services and products for the successful and efficient drilling and completion of oil and gas wells. DTK offers Laboratory and Well Site Services in Houston, Villahermosa, Bogota, and Abu Dhabi.

MISSION STATEMENT

The DTK group will become a leading supplier of support services and products for the drilling and production of wells in the petroleum industry in Latin America, the MENA area and other emerging markets around the world, maintaining a reputation for high quality services, respect for international standards of health, safety and for the environment and for ethical business practices.

OUR VISION

Secure LEADERSHIP in the provision of services and supplies in support of the drilling of oil and gas wells, through genuine global competition and continuously innovative technology.

LABORATORY SERVICES DTK Laboratories, Inc. provides conventional and special core analysis and petrophysical studies, geological services, and rock mechanics studies at our well-equipped laboratories in Houston, Texas; Villahermosa, Mexico; Abu Dhabi and Bogota, Colombia with highly qualified and experienced personnel.

DESCRIPTION OF SERVICES

Core Preparation, Description and Imaging

Core Catching, Packaging, Transport and Storage

Total and Spectral Gamma

Geological Description

Slabbing

Plugging

Plug Mounting

Digital Photography

CT Scanning

Routine Core Analysis

Dean Stark and Soxhlet Extraction

Miscible Solvent Cleaning

Critical Point Drying

Fluid Saturations

Porosity and Permeability

Sidewall Core Analysis

Whole Core Analysis

Laser Grain Size Analysis

Special Core Analysis

Formation Factor and Resistivity Index

Capillary Pressure

Mercury Porosimetry

Liquid Permeability

Relative Permeability

Wettability

Formation Damage Assessment

Petrology and Petrographic Analysis

Core Description

Thin Section Preparation and Petrology

X-Ray Diffraction

Scanning Electron Microscopy

SCAL Project Management

Design of Cost-Effective SCAL programs for Optimum Data

QC and Analyze Laboratory Data

Provide Integrated Solutions with Core and Well Log Data

Technical Training

Routine Core Analysis

Special Core Analysis

DTK’s Qualified Experts Austin Ajufo Manager

Qualifications Over thirty years of experience in a variety of engineering and project management positions in major oil-gas and service companies; experience in flow through porous media; integrating core-log data for formation evaluation; worked on many projects for major and international oil companies such as Aramco, KOC, KISR, Mobil, Amoco, Exxon, ADNOC, AOC, PDVSA, and Pemex on Core Analysis, Special Core Analysis and Rock Mechanics, Reservoir Description, Formation Damage, and Wellbore

Stability. Conducted technical workshops on core analysis, special core analysis, reservoir description, and formation damage assessment in the USA, South America, Africa and Middle East for over twenty years. Worked on several projects integrating core-log data for formation evaluation, particularly development of models for predicting petrophysical and mechanical properties of reservoirs. Consulted on wellbore stability projects related to vertical and horizontal wells both in clastics and carbonate reservoirs; M.S. Petroleum Engineering, University of Southern California; B.S. Petroleum Engineering, University of Southern California. Job Description Manager of operations and business development; project design and data evaluation and global technical support Jeffrey King Laboratory Supervisor

Qualifications Over 30 years of experience in Core Analysis; designed and organized Core Analysis Laboratories in Africa, South America and United States; trained, managed, directed and supervised technicians in Special and Routine Core Analysis in many areas of the world; built, maintained and calibrated many systems used in Special and Routine Core Analysis; B.A. Chemistry, Swarthmore College, Swarthmore, Pennsylvania.

Job Description Oversee data evaluation and data reduction for final report presentation; training of procedural quality control and training of core analysts for routine and special core analysis; equipment design and laboratory implementation; quality control and systems calibration and maintenance; software improvements for multiple systems; and global laboratory support

Robert Patterson Technology Development Manager

Qualifications Eighteen years of experience in the Core Analysis industry. Worked in various areas of the industry from field services to laboratory environments. Developed new systems and enhanced current and emerging technologies to better quantify the unconventional and EOR studies. Designed and installed laboratory equipment in core analysis labs in the Americas. Studied mechanical engineering at Texas A&M, College Station.

Job Description Laboratory Technology Development Manager -Technology development and support to laboratories: Equipment design and system integration; Locating, integrating, and developing new technologies; Enhancement of current and emerging technologies for unconventional and EOR studies; Laboratory implementation; Global laboratory equipment support; Fiscal accountability for project development; Pressure vessel design; Process development and training; Research and Development - Experimental equipment design; Design and setup laboratory systems; Client liaison for custom system development; Pressure vessel design; Equipment design and system integration based on client defined data outputs; System development consultant with Shell Research Hector Flores Special Core Analyst

Qualifications Fifteen years of experience in analyzing of core samples for oil and gas companies and service companies; Houston Community College, Certificate in Chemical Laboratory Technology.

Job Description Perform routine and special core analysis on reservoir rock; conduct formation resistivity measurements for formation factor resistivity index, C0Cw and hydrostatic pore volume compressibility; analyze samples for: permeability, porosity, grain volume, bulk volume, gamma radiation and fluid saturations; perform various types of extraction techniques using Dean-Stark units, soxlets, and flow-through cleaning; experienced with laser particle size analysis; ability to fabricate and design lab equipment.

Contact Us DTK Laboratories

2703 Highway 6 South Suite 280 Houston TX, 77082

Ph: 713-370-9511 [email protected]

OUR STRATEGIC ALLIANCE

The Energy Alliance Team is a group of oil and gas service companies who possess expertise in various fields of core analysis and reservoir characterization. By combining each company’s expertise, the Energy Alliance Team can provide a full complement of core analysis services for both conventional and non-conventional reservoirs. This integration allows for a “turnkey” analysis of a conventional or sidewall core from wellsite core handling thru data integration and interpretation.    

What is the Energy Alliance Team? The Energy Alliance Team is a group of oil and gas service companies who possess expertise in various fields of core analysis and reservoir characterization. By combining each company’s expertise, the Energy Alliance Team can provide a full complement of core analysis services for both conventional and non-conventional reservoirs. This integration allows for a “turnkey” analysis of a conventional or sidewall core from wellsite core handling thru data integration and interpretation. Advantage of using the Energy Alliance Team Each company within the Energy Alliance Team provides specific core analysis services and has extensive experience in their particular field providing a quality analysis product at competitive market prices. In addition, turnaround is better than current market averages from the large core analysis laboratories. Unless you desire otherwise, you only have to deal with one person from the start to finish of your project. While your project is coordinated through one person designated as client liaison, you still have full access to the expertise of each company and can discuss results with each company’s expert. Data from each team member is combined in the final output providing a fully integrated report with interpretations about your reservoir characterization issues. The group can bill separately or together in one invoice. The price is the same whichever way you want you’re billing. Preliminary reports are issued by each company as they are developed so that you have timely access to your data as it becomes available. The final integrated report is compiled after a review of all results with your company personnel to be sure all issues are appropriately addressed. This meeting between oil company personnel and the experts from each company is provided in a “Go to Meeting” format with all participants in your data’s evaluation participating in this meeting. Face to face meetings are available upon request. This meeting will address any further characterization issues that may need to be addressed prior to the issue of a final report. Consider the Energy Alliance Team for you next coring project. We provide both expertise and quality.

Meet the Energy Alliance Team

 GEOSYSTEMS LLP

Overview GeoSystemsLLP is a Houston-based company founded in 2001 specializing in rock-based reservoir description and evaluation. At GeoSystems, we focus our analysis on quantitative aspects of the reservoir pore system. We use the results of detailed rock and pore system analysis to integrate and interpret data sets from multiple disciplines: petrology, petrophysics, geomechanics and geochemical analysis. The principals and personnel responsible for interpretation all have more than 30 years of individual experience for studies in all types of reservoirs worldwide. We provide interpretative services on all types of rock samples including cuttings, percussion cores, rotary cores and conventional cores. Our motto is “The rock is the ground truth”. GeoSystems scientists have developed a unique perspective over many years of integrated geological, petrophysical and engineering reservoir studies that allows us to rapidly assess those factors that affect the potential success or failure of exploration and development efforts. On most projects, GeoSystems provides the data integration, interpretation and final data output for studies performed by the Energy Alliance Team.  

Interpretative Services  Studies performed by GeoSystems range from single well to field and regional evaluations. These studies are designed to:

• Understand performance anomalies between wells • Evaluate factors controlling reservoir producibility • Assess reservoir quality and productive potential • Identify potential formation sensitivities • Identify factors effecting wireline log interpretations • Develop rock calibrated log models for improved volumetric interpretation • Provide sedimentological interpretations to define the predominant controls on reservoir

quality and predictions as to the size, shape, orientation and degree of compartmentalization of your reservoir

Laboratory Services

• Integrated petrographic, core and log analysis • Complete mudstone analysis • Thin section analysis • XRD analysis • XRF analysis • SEM/EDS analysis • SEM/BEI analysis • Argon ion milling (AIM) • Electron induced X-ray emission spectroscopy (EIXES) • Sedimentology (environment of deposition interpretations) • Pore Attribute Characterization using backscatter imaging (GPAC)

GeoSystem’s Qualified Experts

Chuck Segrest Partner/Geologist  

Qualifications  Over thirty-eight years of experience in petrophysical evaluation of rock samples for the purposes of improved reservoir characterization. Acquired experience in carbonate, clastic, and mudstone reservoirs in areas such as the Permian Basin (West Texas & Eastern New Mexico), the tight gas sands in south and east Texas. Experienced to perform evaluations, petrophysical data acquisitions, core petrophysical, petrographic and log analysis, of key reservoirs and define the factors

controlling production and development potential. Supervised and managed of a large department with four different core analysis laboratories including special core analysis, pressure core analysis, reservoir fluid analysis and a water lab and he was responsible for quality control of all data produced from those laboratories. Received his B.S. Geology Degree from Baylor University.  Job Description Manager of business development and project design. Serves as the client liason during the duration of the project and provides technical support to assure project meet clients objectives. Richard K. Vessell President- Geologist, Petrophysics, Sedimentology, Petrophysicist

Qualifications Specializes in clastic and carbonate sedimentology, reservoir characterization, formation evaluation, environment of deposition interpretation, formation damage and stimulation design. Since 1977, he has performed formation evaluation of more than 7000 wells (sandstones and carbonates). His experience includes virtually all important productive horizons onshore and offshore in the USA, Canada, Mexico and Australia,

as well as selected formations in the North Sea, North Africa and Middle East (Tunisia, Yemen, UAE, Qatar, Gulf of Suez), Indonesia, Central and South America (Mexico, Venezuela, Colombia, Ecuador, Bolivia, Argentina, Chile) and CIS (Siberia, Sakhalin Islands, Azerbijan, Kazakhastan). He is author or co-author of several publications and more than 4000 consulting reports to the oil and gas industry. Received his Ph.D degree in Geology from Texas Tech University, M.A. degree in Geology from the University of Missouri, and B.S degree from Southern Illinois University.

Contact Information  

GeoSystems LLP 1410 Stonehollow Drive, Kingwood, Texas 77339

Ph: +1 (281) 358-2662 Fx: +1 (281) 358-3276

www.geosystemsllp.com

METAROCK LABORATORIES   Overview  A unique, diversely skilled company, MetaRock Laboratories has been providing a range of automated testing systems and analytical services since 1996. Their custom-designed products, built to simulate and withstand very high temperatures and pressures, service a high-value segment in the Oil & Gas Industry. While their initial drive was to be known at the forefront of the geomechanics testing field, a strong commitment to staying ahead of the technology and innovation curve has allowed them to extend their portfolio to a wide array of technology and automation solutions. MetaRock Laboratories provides a wide range of consulting services in areas of rock mechanics, core analysis, custom software development and specialized equipment automation. MetaRock Laboratories services include:

• Project planning and management • Mechanical property equipment design with automated data results • Problem specific equipment design and measurements • Instrumentation for data monitoring for improved data processing • Targeted research and development activities

Rock Mechanics Testing MetaRock Laboratories has a team of engineers with strengths in the rock mechanics field providing consultation and expert evaluations regardless of the complexity of the modeling. Making predictions of rock mass response and fluid flow through rock masses requires quantitative models of the governing deformation and fracture processes. Building these models and performing analytic and numerical design calculations from the models requires information about specific rock properties. MetaRock Laboratories has the ability to measure rock properties under a wide range of conditions including very high pressures and complex load paths. They have also developed independent experiments that provide a vital understanding of the behavior of reservoir rocks as they undergo the mechanical changes associated with drilling and production. MetaRock Laboratories is also known for fundamental research and applications covering a wide range of engineering problems. Over the years, a triaxial compressive strength system has been developed, verified and applied to realistic material models and computational procedures for characterizing the behavior of soils, rocks, and concrete.

Metarock’s Qualified Experts

Samir Aldin CEO & CFO

Qualifications

Samir Aldin has vast experience in handling a portfolio of businesses. He thoroughly understands the logistics associated with running a business(es) and is able to manage all facets on the business side in a streamlined and productive manner. Samir oversees all accounting, financial obligations, and procurement.

Munir Aldin President

Qualifications

Munir Aldin, the founder of MetaRock Laboratories, has a Masters in Electrical Engineering and Computer Science. He has been involved in rock mechanics testing for over 10 years and an extensive amount of industry training in Petrophysics and Rock Mechanics. Munir has been working closely with several Oil & Gas operators in developing testing equipment to better understand rock behavior under stress for many years. This knowledge has helped

MetaRock Laboratories’ clients to develop techniques to extract as much of the contained oil and gas as possible. Some of the studies completed are Compaction studies, Electrical properties, Permeability and Porosity, and the latest is unlocking the technology to perform the experiment under high temperature conditions to help researchers better understand complex behavior in developing difficult hydrocarbons. Adding to the technical responsibilities is leading a service company to conduct technical service work and provide innovative instrumentation and process control.

Contact Information

MetaRock Laboratories

2703 Highway 6 S, Suite 280 Houston, TX, 77082

[email protected]  

GEOMARK   Overview  Established   in   1991,   GeoMark   Research   is   the   preeminent   geochemical   laboratory,  providing  petroleum  fluid  analyses   to   the  petroleum   industry  and  offering  a   full   range  of  source   rock,   oil,   and   gas   services.   Through   a   combination   of   analytical   services,   regional  petroleum   system   studies,   and   integrated   database   products,   GeoMark   provides   a   full  complement  of   exploration  and  production   services  —   the  only   laboratory  worldwide   to  offer  this  unique  combination  of  geochemical  services,  studies  and  databases.    

Analytical Services  GeoMark  is  dedicated  to  the  advanced  measurement  of  high  quality  analytical  results.  They  perform   a   complete   range   of   geochemical   analyses   including   detailed   biomarker   oil  analyses,   source   rock   analyses,   gas   analyses   with   carbon   isotopes,   and   PVT   analyses.  GeoMark   specializes   in   fast   turn-­‐around-­‐time,   designed   to   meet   the   drilling   needs   of  companies  involved  in  unconventional  horizontal  plays.    

Database Products  GeoMark   has   designed   an   online   geochemical   database   specifically   for   the   petroleum  industry.   The   Rock   &   Fluid   Database   (RFDbase)   is   a   portal   for   the   storage,   review   and  manipulation  of  petroleum  fluid,  gas,  and  source  rock  analyses.  Subscribing  companies  are  able   to   review   the  data   from  any  database  product,   study,   and/or  proprietary  work   they  have  purchased  from  GeoMark.    Interpretive Studies  GeoMark has performed nearly 100 regional or research studies in its 20+years of operation. These studies cover virtually every petroliferous basin in the world and draw on the analysis of thousands of source rock, oil, and gas analyses. Their regional studies are an excellent way of assessing the petroleum of a new region, and they are particularly useful for evaluating the overall potential of unconventional resource assessment of an area’s petroleum potential.  

GeoMark’s Qualified Experts

Mr. Stephen Brown President

Qualifications Has over 30 years theoretical and applied experience in development and exploration programs in both the Gulf Coast and continental United States. His responsibilities included (1) utilization of well log, seismic, geochemical and paleontological data to establish both multiple and single well exploration programs, (2) monitoring of competitor activity, (3)

continuing development of established producing fields, and (4) functioning as a District Log Analyst. While employed by Texaco, he was also responsible for selecting, interpreting and monitoring the quality control of logs run in the Gulf Coast Division. He was also active in the development and application of a synergistic log processing program. He has extensive experience in the development and application of both single and multiple well source-rock evaluation studies, oil-to-oil and oil-to-source correlation, basin assessment and remote hydrocarbon proximity detection. Mr. Brown is co-founder and President of GeoMark Research, Inc. Dr. John Zumberge, Vice President

Qualifications Has over 30 years academic and industry experience as an organic geochemist. At Core Laboratories he was responsible for the direction of Geochemical Services in Dallas. Dr. Zumberge was Vice President and General Manager of Ruska Laboratories, Inc. in Houston where he was involved in multivariate analysis of crude oil biomarkers and depositional environment and correlation studies utilizing pyrolysis/GC/MS of

kerogens/asphaltenes. From 1979 to 1985, Dr. Zumberge worked for Cities Service/Occidental in Tulsa as Manager of Geochemical Research and later as Manager of Geological Research. Dr. Zumberge has been author or co-author of over 50 publications in the field of organic geochemistry and the application of organic geochemistry to oil exploration. Dr. Zumberge is co-founder and Vice President of GeoMark Research, Inc.

Dr. Kevin Ferworn Vice President

Qualifications Has over 15 years of experience with PVT, Gas Isotope and Flow Assurance analyses and project management. Following a thesis on experimental and modeling studies of asphaltene precipitation. Dr. Ferworn joined DB Robinson Research in Edmonton, Canada as a petroleum fluids project manager. Responsibilities included experimental analyses, data processing

and interpretation for clients. That work continued and expanded during employment with Pencor and GeoMark. Specifically, Dr. Ferworn developed an online PVT database, integrated and interpreted engineering and geochemistry data, and manages GeoMark's PVT and Gas Isotope laboratory. Dr. Ferworn joined GeoMark in 2000 and is currently serving as Vice President

Contact Information

 Headquarters and Biomarker Lab

GeoMark Research, Ltd. 9748 Whithorn Drive Houston, Texas 77095 Ph: +1 (281) 856-9333 Fx: +1 (281) 856-2987

[email protected]

PVT and Gas Isotope Lab GeoMark Research, Ltd.

115 Zonolite Street Lafayette, Louisiana 70508

Ph: +1 (337) 261-4002 Fx: +1 (337) 261-5045

Source Rock Lab

GeoMark Research Inc. 218 Higgins Street Humble, TX 77338

Ph: +1 (832) 644-1184 Fx: +1 (832) 644-1318

ASSURE OILFIELD TESTING, INC.  

Overview  Assure Oilfield Testing, Inc. provides quality and reliable 3rd party lab testing, consulting and contract technical project services for companies including operators, service companies, and other businesses in oilfield industry. The areas of expertise include fracturing fluids, completion fluids, stimulation fluids, proppants, produced water recycling, water management, production chemistry, flow assurance, formation damage remediation, well production enhancement, EOR and other well construction and production related fluids and materials. One of the key technical persons in Assure Oilfield Testing, Inc., Dr. Victoria Qiu, had more than 23 years in Oil and Gas industry with focus in fracturing and completions in both deep water and unconventional. She was Shell’s global Subject Matter Expert for fracturing fluids, completion fluids and stimulation chemicals prior to establishing Assure Oilfield Testing, Inc. By far, Assure Oilfield Testing, Inc. has successfully completed multiple projects that met and exceeded customer’s expectations.  

Fluids and Proppant Related Testing Assure Oilfield Testing, Inc can provide the following services at this time:

1. Rock/Fluid interaction testing: CST, RO, Linear Swelling (HTHP), Wettability of fluids on core by measuring contact angles, etc. These tests determine the capability of rock with various fluids and help customer select correct chemical additives for clay or shale stabilization, and avoid formation damages.

2. Fracturing, completion fluids, and stimulation fluids testing: a. Performance evaluation of fracturing fluids/completion fluids/acids or other

stimulation fluids. The tests include HTHP rheology, friction pressure flow loop testing, etc.

b. Performance testing of chemical additives in fracturing fluids/completion fluids/acids including clay stabilizers, biocides, surfactants, scale inhibitors, breakers and other special additives.

c. Produced water recycling: evaluate fracturing fluids using produced water 3. Proppant testing: all API test methods, static proppant settling rate, etc. 4. Degradable polymer performance testing for applications in fracturing, drilling and

completions 5. Custom testing: We can develop special test methods based on products and

applications.

Contract Projects

1. Research and technology development: special projects based on customer’s needs. 2. Problem solving: study field problems customer have related to completion and

production, help customer to find causes of problems and identify/formulate solutions to solve the problems.

Assure’s Qualified Expert

Victoria Qiu, PhD  President Assure Oilfield Testing, Inc.

Qualifications Over twenty four years of industrial experience in a variety of engineering, technology deployment, R&D and project management positions in major Oil & Gas operator, chemical supplier and service companies. Served as global subject matter experts (SME) for completion and fracturing fluids, stimulation chemicals in a major Oil & Gas operator until July 2014. Worked on many Deepwater and onshore major projects in GOM, Nigeria

(Bonga), Malaysia, China, north and south Americas in exploration, development, production enhancement, remediation wells, new completion and fracturing technology development and deployment for international companies like shell and BP Experiences in Frack and Pack fluids, proppants and operations, Sand Control fluids, proppants and operations, fracturing fluids, proppants and operations in Shale and tight reservoirs, drilling fluids and well fluids compatibilities, formation damages due to drilling and completions, well production enhancements including acidizing and other remediation. New technology development for fracturing and completion effectiveness for horizontal and vertical wells with multistage fractures. Subsurface Flow Assurance, EOR fluids, etc. Worked on and consulted on vertical and horizontal producers and injectors, disposal wells. Taught workshops on formation damage and remediation, acidizing, fluids compatibility, developed courses of fracturing fluids and water management/recycling for unconventional and wrote fracturing fluids, acids and fluids/rock compatibility test guidelines for a major operator. Expertise in formulations of fracturing fluids, completion fluids, acids and remediation fluids, scale predictions, scale inhibitors selection and testing, bacteria testing and biocide selection and testing, polymer and surfactants for fracturing fluids, completion fluids and EOR applications, rock/fluids compatibility testing and solving incompatibility problems, clay and shale stabilization testing and selecting clay and shale stabilizers, wax and asphaltene problems and remediation, fracturing fluids testing and formulations, acids testing and formulations, core flooding testing, formation damage testing, proppant testing and QA/QC, produced water recycling and water management, slick water and crosslinked gel fracturing fluids testing and formulations, friction pressure testing in flow loops, fluid loss control additives, wettability, surface tension, interfacial tension, contact angles measurement, etc. Ph.D in chemical engineering from Iowa State University, M.S. in chemical engineering and B.S. in chemical engineering/organic chemistry from China.  

Contact Information

Assure Oilfield Testing, Inc. 2703 Highway 6 South

Suite 280 Houston TX, 77082

Ph: +1 (832)4557898

[email protected] www.assureoilfieldtesting.com

Victoria Qiu, PhD President

Ph: (832)455-7898 [email protected]