Well Construction

Bob Carpenter, SPE, Research Consultant, Chevron Exploration and Technology Company’s Cement Team

The number and economic contribution of unconventional (tight gas/shale and steamflood) wells continued to increase rapidly in 2011, as did the participation of major operators. That increased industry focus was evident again in the distribution of papers. Also, there were more papers relating advances in plug-and-abandonment, Arctic, high-pressure/high-temperature (HP/HT), and carbon-capture technologies.

 

Multilateral/Extended Reach

Alvaro Felippe Negrão, SPE, Senior Advisor, Woodside Energy USA

The “what’s worked well in the past” conservative approach is not possible anymore, in face of the damaged trust of the public about upstream activity. Though the criticism soars against exploration and production activities, the industry has allocated substantial investments in research for new technologies aimed to preclude risk events of recent years. New procedures and technologies, in addition to existing ones, will be deployed in the near future to eliminate blowouts or underground contamination from upstream operations.

 

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.

 

Deepwater Projects

Jacques Braile Saliés, SPE, Drilling Manager, Queiroz
Galvão E&P

No word defines deepwater projects better than “innovation,” and on 25 February 2012, one of the most innovative field-development projects came on stream: Cas- cade and Chinook (C&C) in the US Gulf of Mexico (GOM). One well is producing from Cascade to the first floating production, storage, and offloading (FPSO) vessel in the US GOM. The project brings several firsts and innovations that will be available to the entire oil industry in the near future. I would like to call attention to some of those innovations. First, the FPSO uses a detachable buoy that allows early installation of the buoy and all umbilicals before arrival of the FPSO. This feature will allow the FPSO to disconnect and sail away from hurricanes, avoiding damages to the facilities. C&C also presents the first freestanding riser in the US GOM. Subsea boosting will increase production and reduce workover costs. These examples are just a few that show inno- vation applied to a deepwater development. I believe strongly that C&C will lead the way for future development of Lower Tertiary plays in the GOM.

 

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 Economics & Management Volume 4, Number 2 Available Online

i-field™ Programs Enable Operational Excellence in a Challenging Environment–Pushing the Limits of Large Data Transfer for Real-Time Monitoring and Surveillance Operations in San Joaquin Valley.
Andrei Popa, SPE, and Steve Cassidy, SPE, Chevron Corporation

Proactive Indicators To Control Risks in Operations of Oil and Gas Fields
S.O. Johnsen, Norwegian University of Science and Technology and SINTEF, E. Okstad, SINTEF, Andreas L. Aas, JBV, and T. Skramstad, Norwegian University of Science and Technology

Intelligent Exploration and Appraisal Program for a Multiprospect Development
Pierre Delfiner, SPE, PetroDecisions

Regulated Self-Regulation or External Control? Effects of Different Legislative Approaches in the Petroleum Sector in Norway and Brazil
Celma Regina Hellebust, Hellebust International Consultant, and Geir Sverre Braut, SPE, Norwegian Board of Health Supervision and Stord/Haugesund University College

Using the SPE/WPC/AAPG/SPEE/SEG PRMS To Evaluate Unconventional Resources
Phillip Chan, SPE, Chance Petroleum Limited; John R. Etherington, SPE, PRA International; and Roberto Aguilera, SPE, Schulich School of Engineering, University of Calgary

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

 

SPE Reservoir Evaluation & Engineering Vol. 15, No. 2 Available Online

The volume includes papers in the following areas:

  • Reservoir Modeling
  • Heavy-Oil Recovery
  • Chemical EOR
  • Unconventional Gas

Read the latest content at www.spe.org/go/speree.

 
© 2011 Society of Petroleum Engineers