Production and Operations

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JPT Technology Focus

Intelligent Fields Technology

John Hudson, SPE, Senior Production Engineer, Shell

As an industry, we clearly have moved beyond the heady first years of the digital transformation, where the anticipation from many was that within a few years we would have a consolidated software solution spanning the scope of E&P workflows. While the stories told by such a panel naturally focused more on success cases (particularly for large greenfield applications), what emerges is evidence of large-scale benefits when a company invests in repeating successful patterns at its scale of operation—this is found to be true for both operators and service companies. The clearest examples of such success were on the fundamental aspects of data quality, exception-based surveillance, standardization of human workflows, and large-scale applications of focused software solutions, often having required an investment cycle of at least 5 years. Focusing on the scaling of fundamental aspects to broad application provided significant return while managing risk, with the result of sustaining those programs that delivered benefits. If the human workflow failed to rely on any new technology deployment, any gains found in the first year or two following the deployment were not sustained. So, a simple, "fast follower" approach is unlikely to be successful, unless the follower can adapt the leader's success to their own culture and processes well.

SPE Production & Operations Vol. 27, No. 2 available online

Papers in the following areas are featured:

  • Stimulation
  • Well Performance
  • Scale and Sand Control

For the latest content, visit http://www.spe.org/go/spepo/

SPE Production & Operations: featured papers

Coiled-Tubing Applications

128003 - From Operations to Desktop Analysis to Field Implementation: Well and ESP Optimization for Production Enhancement in the Cliff Head Field
Z.F. Dholkawala, S. Daniel, and B. Billingsley

143313 - Pushing the Boundaries of Concentric-Coiled-Tubing Technology To Resurrect Subhydrostatic Gas Wells on an Unmanned Offshore Installation
Ann Davies, Matthew Dunning, Mike Kuchel, Tony Roberts, and Michael Taggart

143331 - Inversion of Distributed-Temperature-Sensing Logs To Measure Zonal Coverage During and After Wellbore Treatments With Coiled Tubing
P.M.J. Tardy, P. Ramondenc, X. Weng, R. Burgos, F. Baez, and K. Yekta-Ganjeh

SPE Production & Operations: featured papers

Fracturing

145949 - Hydraulic-Fracture-Height Growth: Real Data
Kevin Fisher and Norm Warpinski

139984 - Hydraulic Fracture Crossing Natural Fracture at Nonorthogonal Angles: A Criterion and Its Validation
H. Gu, X. Weng, J. Lund, M. Mack, U. Ganguly, and R. Suarez-Rivera

139774 - Using Real-Time Downhole Microseismic To Evaluate Fracture Geometry for Horizontal Packer-Sleeve Completions in the Bakken Formation, Elm Coulee Field, Montana
Darien G. O'Brien, Robert. T. Larson Jr., Ronald C. Parham, Blane L. Thingelstad, William W. Aud, Richard A. Burns, and Leen Weijers

133234 - Inflow-Control-Device Design: Revisiting Objectives and Techniques
Ali Daneshy, Boyun Guo, Vitaly Krasnov, and Sergey Zimin

JPT Technology Focus

Heavy Oil

Cam Matthews, SPE, Director--New Technology Ventures, C-FER Technologies

The rapid growth in interest and in development activities related to unconventional oil and gas resources, including heavy oil, is clearly evident throughout the industry. One outcome has been a tremendous increase in the number of SPE papers written this past year on various topics associated with development and recovery optimization of heavy-oil reservoirs.

JPT Technology Focus

Production Operations

Francisco J.S. Alhanati, SPE, Director of Exploration & Production, C-FER Technologies

At the 2011 SPE Annual Technical Conference and Exhibition in Denver, there were many interesting discussions on shale-gas (and/or liquid-rich) resources. While already an important part of the industry, we are just beginning to identify some of the challenges with these resources and how best to deal with them.

JPT Technology Focus

Hydraulic Fracturing

Karen Olson, SPE, Completion Expert for Southwestern Energy

It is a good time to be in the oil industry. The rig count, drilling activity, and oil prices are high, and shale plays are a significant reason for each. And, because it is shale, it is an especially good time to be a completion engineer!

SPE Production & Operations: featured papers

View the November 2011 issue

Stimulation

140169-PA - Surface-Area vs. Conductivity-Type Fracture Treatments in Shale Reservoirs
Muthukumarappan Ramurthy, Halliburton; Robert D. Barree, Barree & Associates; Donald P. Kundert, Halliburton; Erik Petre, Hunt Oil Company; and Mike Mullen, Realm Energy

140253-PA - Modeling of Hydraulic-Fracture-Network Propagation in a Naturally Fractured Formation
X. Weng, O. Kresse, C. Cohen, R. Wu, and H. Gu, Schlumberger

140686-PA - Experimental Evaluation of Guar-Fracture-Fluid Filter-Cake Behavior
Ben Xu, SPE, A.D. Hill, SPE, and Ding Zhu, SPE, Texas A&M University; and Lei Wang, SPE, China Petroleum University

142479-PA - Damage Mechanisms in Unconventional-Gas-Well Stimulation--A New Look at an Old Problem
Josef Shaoul, StrataGen Delft; Lars van Zelm, TU Delft; and C.J. de Pater, StrataGen Delft

JPT Feature

Reducing the Hidden Costs of Subsea Well Completions

Stephen Rassenfoss, JPT/JPT Online Staff Writer

Subsea completions tied back to platforms have allowed marginal fields to be put into production, but maintaining that production long enough to reach the industry average for recoveries is an unsolved problem. A small group of companies are working to change that.

JPT Technology Focus

Mature Fields and Well Revitalization

Syed A. Ali, SPE, Research Advisor, Schlumberger

Revitalizing mature fields embraces multiple objectives, especially maximizing production while minimizing capital expense and reducing the inevitable decline rate and minimizing the operating expense. The collective approach to meet these objectives is application of practical and focused engineering and geology tied with the application of enabling technologies.