Sitelark - About Us

Vision & Values


We help customers find the most effective specialized energy chemistry solutions for their project by applying powerful modeling technologies to available reservoir data. Whether the solution is IOR, conformance, remediation, acidizing, or other technologies, SiteLark’s experienced engineers have the multidisciplinary expertise to maximize your return on investment.

Vision & Values


Delivering value to customers

Since 2000, SiteLark has been delivering value to our customers with reservoir management and software solutions for any reservoir development, remediation, or optimization challenge throughout your asset’s lifecycle. We always strive to maintain our customers’ confidence by listening, sharing our knowledgeable perspectives, and providing prompt, professional results.


State-of-the-art application of technology

SiteLark provides high-quality reservoir engineering services that solve a complex and exciting range of challenges for our customers. Because SiteLark’s experienced professionals have experience in applying the latest technologies to multidisciplinary challenges in petrophysics, geology, geophysics and reservoir engineering, we can provide the answers you need to make effective decisions.


Committed to superior ethical standards

SiteLark’s leadership and employees live up to the superior ethical standards that our customers expect from us. We are your partner, delivering answers you can trust and enabling you to make informed decisions in the complex, fast-paced oil and gas industry

Our People


SiteLark benefits from a network of experienced associates comprising of geologists, geophysicists, petrophysicists, production engineers, reservoir engineers, engineering technicians and software developers. These experts have a combined experience of more than 100 years and are able to tackle wide variety of problems of diverse complexity in a multidisciplinary environment.


Dee Biswas Sitelark a Flotek Industries Company

Dee Biswas


Dee Biswas

Deepankar Biswas is the President of SiteLark, an international petroleum engineering consulting and software firm. He has over eighteen years of hands-on experience in industry, research laboratory and field operations. His expertise includes interdisciplinary projects in conducting reservoir engineering and simulation studies, litigation support, reservoir characterization, simulator development including black oil, compositional, thermal and naturally fractured reservoir simulation projects; and working on waterflooding/gas-cycling and hydraulic fracturing projects. His expertise also includes reservoir engineering and production analysis of naturally fractured reservoirs (including carbonates and clastics), and conducting enhanced oil recovery feasibility, and well and pipeline performance evaluation and also economic analysis e.g. DCF, scenario analysis and real options. He has been exposed to drilling operations and drilling-side of the business. His progressive growth through projects in different companies has continuously evolved his engineering, implementation, management and decision making skills.
His experience spans assignments in Middle-East, Europe, Latin America, Asia and continental USA. He had previous tenures with such companies as Mobil E&P, ONGC, TXU Energy Trading, Blade Energy Partners and DeGolyer and MacNaughton. He has developed next-generation reservoir simulator for Mobil Exploration and Production. He has performed Integrated Reservoir Studies for major international fields both at Mobil and DeGolyer and MacNaughton. While at Blade he developed reservoir based Underbalanced Drilling evaluation tool and championed its usefulness and application in UBD screening through out the world. Deepankar has a Ph.D. in Petroleum Engineering from the University of Texas at Austin. He also received a Certificate in Corporate Finance from Southern Methodist University. He has more than ten archival technical publications and two book chapters on real options. He is an active member of Society of Petroleum Engineers, served as Vice Chairman Education of SPE Dallas Chapter (2006-07) and has been a technical editor for SPEJ. He is a professional registered engineer in the state of Texas.
Contact Us

The SiteLark team is devoted to making our products and service a valuable component of your business success. Contact us for access to product samples, white papers, and to learn more about our products and services.

SiteLark Headquaters

2121 W Spring Creek Pkwy # 106
Plano, TX 75023

Telephone: 469-222-5436