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Digital Petroleum Atlas |
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Nunn Field Oil & Gas Data | ||||
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General Field Information | |
Exploration Method: | A reflection seismograph survey conducted for Atlantic Refining Company located an anomaly on which the Mississippian discovery well was drilled. |
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Drilling Casing Practices: | Marmaton: Perforations and 3,000 to 9,000 gallons acid treatments. Mississippian:Generally open hole, few upper interval perforations and acid treatment of 6,000 to 24,000 gallons. |
Discovery Well(s) |
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Well Location: | C SE NE 27-T21S-R34W |
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Rotary Total Depth: | 4667 |
Production Zone: | St. Louis |
Initial Oil Potential: | 605 BOPD |
Data Source: | KOGF, Vol. II; DISCOVERY 1349 |
Well Location: | C SW SW 23-T21S-R34W |
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Rotary Total Depth: | 5484 |
Production Zone: | MARMATON |
Initial Oil Potential: | 779 BOPD |
Data Citations: | KOGF, Vol. II |
Well Location: | C SW SE NW 26-T21S-R34W |
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Rotary Total Depth: | 4703 |
Production Zone: | CHEROKEE |
Initial Oil Potential: | 286 BOPD |
Comments: | No further reference to this one-well reservoir. |
Data Source: | KOGF, Vol. II |
Summary Production Information | |
Field Size: | 2240 acres |
Total Wells: | 67 |
Productive Oil Wells: | 45 as of April 2024 |
Productive Gas Wells: | 10 as of February 2007 |
Abandoned Wells: | 8 |
Cumulative Oil: | 6,845,684.88 bbls as of April 2024 |
Cumulative Gas: | 522,916.00 mcf as of February 2007 |
Producing Formation:LANS.-K.C. |
LANS.-K.C. (Lansing - Kansas City Supergroup) |
Thickness: | 13 feet |
LANS.-K.C. (Lansing - Kansas City Supergroup) |
Produces Oil: | Yes |
Proven Production: | 1100 acres |
LANS.-K.C. (Lansing - Kansas City Supergroup) |
Average Oil API Gravity: | 34 |
Producing Formation:MARMATON |
Formation Lithology: | Fossiliferous and crystalline limestone |
Trap Type: | Stratigraphic and structural - Compaction over Mississippian. Closure on regional nosing. |
MARMATON (Marmaton Group) |
Maximum Thickness: | 125 feet |
MARMATON (Marmaton Group) |
Produces Oil: | Yes |
Maximum Net Pay: | 12 feet | Average Net Pay: | 8 feet |
Drive Mechanism: | Solution gas expansion |
Water Production: | Generally less than 10 % of the total fluid |
Proven Production: | 1100 acres |
MARMATON (Marmaton Group) |
Minimum Oil API Gravity: | 33 | Maximum Oil API Gravity: | 35 % |
MARMATON (Marmaton Group) |
Porosity Type: | Small vugular and intercrystalline porosities | Average Porosity: | 17.8 % |
MARMATON (Marmaton Group) |
Average Horizontal: | 38 md |
Producing Formation:CHEROKEE |
Depth Top: | 4550 feet |
CHEROKEE (Cherokee Group) |
Produces Oil: | Yes |
Proven Production: | 1100 acres |
CHEROKEE (Cherokee Group) |
Average Oil API Gravity: | 29 |
Producing Formation:MISSISSIPPIAN |
Depth Top: | 4654 feet |
Formation Lithology: | Fine to medium crystalline and fossiliferous, dolomitic limestone with production from fossiliferous to oolicastic limestone containing small vugular type porosity and occasional thin vertical fractures. |
Trap Type: | Structural and stratigraphic - altered by surface erosion. Closures on regional nosing. |
MISSISSIPPIAN (Mississippian System) |
Thickness: | 10 feet | Maximum Thickness: | 10 feet |
MISSISSIPPIAN (Mississippian System) |
Produces Oil: | Yes |
Maximum Net Pay: | 10 feet | Average Net Pay: | 7.5 feet |
Drive Mechanism: | Expansion of solution gas with edge water encroachment |
Proven Production: | 1100 acres |
MISSISSIPPIAN (Mississippian System) |
Minimum Oil API Gravity: | 26 | Maximum Oil API Gravity: | 28 % |
MISSISSIPPIAN (Mississippian System) |
Porosity Type: | There is variable porosity development in relatively thin intervals throughout 180-foot overall productive section. Production from fossiliferous to oolicastic limestone containing small vugular type porosity. | Maximum Porosity: | 11.9 % | Average Porosity: | 10.5 % |
MISSISSIPPIAN (Mississippian System) |
Maximum Horizontal: | 166 md |
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