The project's goal was to enable producers in California, Oklahoma, and Arkansas to increase oil production by identifying primary constraints, then transferring relevant technology information in a manner that would stimulate application both in those states and Nationwide.
The project was selected under the Preferred Upstream Management Practices (PUMP) solicitation DE-PS26-01BC15304, issued in the fall of 2000. PUMP is aimed at pairing "best practices" and solutions coming from new technologies with an active campaign of disseminating information to domestic producers. PUMP goals are to slow the decline of domestic oil fields and to maintain the infrastructure to continue to produce oil as a vital part of National security.
Petroleum Technology Transfer Council (PTTC)
PTTC South Midcontinent Region
(Oklahoma Geological Survey)
PTTC West Coast Region
(University of Southern California)
Los Angeles, CA
California Energy Commission
Global Energy Partners
Many marginal domestic fields risk being prematurely shut down or abandoned because of operational, economic, regulatory, or other factors. Once closed, a field is rarely reopened, because of the considerable costs of restoring the operating infrastructure. Technologies that lower operational costs or increase production in marginal fields are critical to maintaining operations of endangered wells and leases.
Produced water and associated issues were identified as a major constraint limiting oil production in both the U.S. Midcontinent and California. Focusing its efforts on this common constraint, PTTC developed a concise manual, Produced Water and Associated Issues, that supported numerous workshops and presentations. Data showing increased application of polymer gel water shut-off treatments were gathered. In California, project work attracted significant additional funding, portions of which are supporting limited-scale field demonstrations of water control technologies.
One-on-one interaction, bringing people with common challenges together to focus on those challenges, and sustained technology transfer over time are stimulating producers to apply technologies that are increasing production and reserves and lowering operating costs. With a focus on reducing excessive water production, there are direct environmental benefits.
PTTC organized a team of mentors working within its South Midcontinent (Oklahoma/Arkansas) and West Coast (California) regions. These areas have significant oil resources where production is constrained. Well-known mentors, respected in their regions, networked with industry companies, associations, and regulatory groups to identify and prioritize constraints. Excessive produced water and the issues associated with it were common in both areas. Staff evaluated technical solutions appropriate for each area.
The resulting information was packaged for aggressive technology transfer through personal contact, one-on-one or small group meetings, workshops, and case studies in trade journals, newsletters, and especially through the Internet. Specific results within the project include:
The limited-scale field demonstration projects of water control technologies in California are still in progress. West Coast PTTC staff continues to meet with California operators on a one-on-one basis to assist them in understanding how to identify underlying causes of excessive water production and the appropriate remedial action.
Mentor-Based Effort to Advance Implementation of Preferred Management Practices (PMPs) for Oil Producers in South Midcontinent (Oklahoma/Arkansas) and West Coast (California) Regions, Final Report, December 2004.
Bates, R., Brown, S., McGurk, S., Ershaghi, I., Swanson, G., Water control becomes economically attractive to L.A. basin operators, World Oil, July 2004.
$500,000 (49.8% of total)
$504,000 (50.2% of total)