Hunton formation in Oklahoma has displayed some unique production characteristics. These include high initial water-oil and gas-oil ratios, decline in those ratios over time and temporary increase in gas-oil ratio during pressure build up. The formation also displays highly complex geology, but surprising hydrodynamic continuity. This report addresses three key issues related specifically to West Carney Hunton field and, in general, to any other Hunton formation exhibiting similar behavior: (1) What is the primary mechanism by which oil and gas is produced from the field? (2) How can the knowledge gained from studying the existing fields can be extended to other fields which have the potential to produce? (3) What can be done to improve the performance of this reservoir? We have developed a comprehensive model to explain the behavior of the reservoir. By using available production, geological, core and log data, we are able to develop a reservoir model which explains the production behavior in the reservoir. Using easily available information, such as log data, we have established the parameters needed for a field to be economically successful. We provide guidelines in terms of what to look for in a new field and how to develop it. Finally, through …

West Carney field--one of the newest fields discovered in Oklahoma--exhibits many unique production characteristics. These characteristics include: (1) decreasing water-oil ratio; (2) decreasing gas-oil ratio followed by an increase; (3) poor prediction capability of the reserves based on the log data; and (4) low geological connectivity but high hydrodynamic connectivity. The purpose of this investigation is to understand the principal mechanisms affecting the production, and propose methods by which we can extend the phenomenon to other fields with similar characteristics. In our experimental investigation section, we present the data on methane injection using huff-n-puff process. It appears that additional oil can be recovered using methane as a solvent. Additional experiments will be needed to confirm our analysis. Our engineering analysis has laid out detailed indicators to make the de-watering successful. Using those indicators, we are currently investigating potential in fill well locations in West Carney field. Our technology transfer activities continued this quarter with two presentations and one workshop.

INSTALLATION ENVIRONMENTAL PROFILE FORT SILL, OK (Disregard Restriction Headers and Footers)

Navy and Marine Corps Reserve Centers - Tulsa, OK, RECOMMENDATION FOR CLOSURE NAVY AND MARINE CORPS RESERVE CENTERS (Disregard Restriction Header and Footer)

Navy and Marine Corps Reserve Centers - Tulsa, OK, Background (Disregard Restriction Header and Footer)

Navy and Marine Corps Reserve Centers - Tulsa, OK, Summary of Scenario Environmental Impacts (Disregard Restriction Header and Footer)

Navy and Marine Corps Reserve Centers - Tulsa, OK, Economic Impact Report (Disregard Restriction Header and Footer)

Navy and Marine Corps Reserve Centers - Tulsa, OK, COBRA Realignment Summary Report

COBRA Program - Navy and Marine Corps Reserve Centers - Tulsa, OK

Executive Correspondence - Letter from INCOG (Tulsa, OK) to Commission (24May05) presenting an attached resolution concerning OK bases.

Disregard Restriction Header and Footer - RC Transformation in Oklahoma - Impacted Sites: AFRC Broken Arrow, OK; AFRC Ft Sill, OK; AFRC McAlester, OK; AFRC Muskogee, OK; AFRC Norman, OK; AFRC OKC OK; AFRC Vance, OK

Disregard Restriction Header and Footer – Navy and Marine Corps Reserve Centers - Tulsa, OK – Impacted Sites: NAVMARCORESCEN_TULSA_OK, OK

COBRA Program - RC Transformation in Oklahoma (AFRC Vance AFB, OK)

COBRA Program - RC Transformation in Oklahoma (AFRC OK City, OK)

COBRA Program - RC Transformation in Oklahoma (AFRC Norman OK)

COBRA Program - RC Transformation in Oklahoma (AFRC Muskogee, OK)

COBRA Program - RC Transformation in Oklahoma (AFRC McAlester, OK)

COBRA Program - RC Transformation in Oklahoma (AFRC_ECS Fort Sill, OK)

COBRA Program - RC Transformation in Oklahoma (AFRC Broken Arrow, OK)

103-06A-A14 Base Visit Report of BRAC Commission Visit to Fort Sill, OK dtd 11 June 2005.

West Carney field--one of the newest fields discovered in Oklahoma--exhibits many unique production characteristics. These characteristics include: (1) decreasing water-oil ratio; (2) decreasing gas-oil ratio followed by an increase; (3) poor prediction capability of the reserves based on the log data; and (4) low geological connectivity but high hydrodynamic connectivity. The purpose of this investigation is to understand the principal mechanisms affecting the production, and propose methods by which we can extend the phenomenon to other fields with similar characteristics. In our experimental investigation section, we continue to describe the use of surfactant to alter the wettability of the rock. By altering the wettability, we should be able to change the water-gas ratio in the reservoir and, hence, improve the productivity from the well. In our Engineering and Geological Analysis section, we present our rock typing analysis work which combines the geological data with engineering data to develop a unique rock characteristics description. The work demonstrates that it is possible to incorporate geological description in engineering analysis so that we can come up with rock types which have unique geological characteristics, as well as unique petrophysical characteristics. Using this rock typing scheme, we intend to develop a detailed reservoir description …

Coalition Correspondence – Fax dtd 07/12/05 to R&A Air Force Team Leader Ken Small from the Greater Oklahoma City Chamber forwarding a point paper regarding the relocation of Civilian Personnel Offices such as the Oklahoma City Air Logistics Center.

Executive Correspondence - Letters from James P. Maloney Maj. Gen. US Army, Retired, to each of the BRAC Commissioners regarding Fort Bliss, Fort Sill, Oklahoma and the Air Defense Artillery Center.

Fort Sill, home of the Field Artillery since 1911, is a joint-service, multi-faceted installation that serves as the Army's Center of Excellence for Joint Fires and Effects. A critical sub-component of this concept is the establishment of a Net Fires Center pursuant to the Net Fires DOD BRAC recommendation.