Digital Petroleum Atlas |
Rome Field Oil & Gas Data | ||||
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General Field Information | |
Geologic Province: | Sedgwick Basin |
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Exploration Method: | Seismic |
Surface Formation: | Locally loess with outcrops of the Sumner group of Upper Permian Age |
Oldest Formation Penetrated: | Arbuckle |
Drilling Casing Practices: | There are no special drilling or completion practices. The Simpson is perforated and put on the pump. The Mississippian is perforated and given a mild acid job of 1000-2500 gal 15% before being put on the pump. |
Electric Logging Practices: | Logs generally run were Dual Induction-Laterlog with a Compensated Neutron-Formation Density. |
Comments: | Other Shows: None reported in Rome field. In the Northern area of the Rome N. E. field, however, numerous shows have been reported in the Kansas City, including the KU Endowment 1 well, located in T33S - R1E - Section 6: C NE NE. |
Discussion: | The Rome Field was discovered in June of 1976 with the completion of the Rusk 'A' 1 well in the NE SW NW of Sec. 33S-1E-18. The main productive horizon within the field is the Simpson Sandstone, specifically the Saint Peter Sandstone. As of December 31st, 1984 the field had produced 498,454 barrels of oil. The Rome Field lies along the eastern edge of the Sedgwick Basin and, along with the other Simpson fields in the area, it follows the trend of the Nemaha Ridge northeast-southwest. The uplift along the ridge as well as the differential compaction of the Simpson shales has provided the structural relief for the hydrocarbon accumulations in the Simpson fields in southern Sumner County. |
Discovery Well(s) |
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Well Location: | N2 NE SW NW 18-T33S-R1E |
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Rotary Total Depth: | 4291 |
Production Zone: | Simpson Oil |
Initial Oil Potential: | 195 |
Initial Formation Pressure: | 1606 |
Casing: | 8 5/8" @ 283' w/ 200 sx 4 1/2" @ 4290' w/ 175 sx |
Perforations: | 4164' - 4170': 24 perforations per foot |
Treatments: | Simpson naturally produced |
Data Source: | KOGF, Vol. V; DISCOVERY 4203 |
Well Location: | C NE NW 18-T33S-R1E |
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Rotary Total Depth: | 4250 |
Production Zone: | Mississippian Oil |
Summary Production Information | |
Field Size: | 960 acres |
Total Wells: | 29 |
Productive Oil Wells: | 4 as of July 2024 |
Abandoned Wells: | 14 |
Cumulative Oil: | 637,300.09 bbls as of July 2024 |
Producing Formation:MISSISSIPPIAN |
Depth Top: | 3762 feet |
Geological Age: | MISSISSIPPIAN |
Depositional Environment: | Large Epicontinental seas |
Formation Lithology: | Limestone finely crystalline slightly dolomitic with abundant chert |
Formation Geometry: | Large blanket limestone deposits |
MISSISSIPPIAN (Mississippian System) |
Thickness: | 51 feet |
MISSISSIPPIAN (Mississippian System) |
Produces Oil: | Yes |
Average Net Pay: | 18 feet |
Gas Oil Ratio: | 176 CFPB | Drive Mechanism: | Water |
Initial Pressure: | 1496 | Data Source of Initial Pressure: | DST, reported in KOGF, Vol. V |
Proven Production: | 200 acres | Production Well Spacing: | 40 acres |
MISSISSIPPIAN (Mississippian System) |
Porosity Type: | Fracture porosity production in this field comes from a zone 20 feet into the formation |
Producing Formation:SIMPSON |
Depth Top: | 4162 feet |
Geological Age: | Middle Ordovician |
Depositional Environment: | Marginal marine, deposited after an epicontinental sea regressed eastward. The Middle Ordovician Simpson Group was deposited along a geosyncline shelf as the sea again transgressed westward. |
Formation Lithology: | Quartz sand medium grained subrounded interbedded with green grey shale |
Formation Geometry: | Lenticular sand leases pinching out in E-W directions |
Trap Type: | Structural with porosity pinchout within Simpson Sand |
SIMPSON (Simpson Group) |
Thickness: | 6 feet |
SIMPSON (Simpson Group) |
Produces Oil: | Yes |
Maximum Net Pay: | 20 feet | Average Net Pay: | 19 feet |
Average Oil Column: | 34 |
Gas Oil Ratio: | 303:1 CFPD | Drive Mechanism: | Water |
Initial Pressure: | 1518 | Data Source of Initial Pressure: | KOGF, Vol. V |
Pressure Maintenance or EOR: | Repressuring Simpson with Salt water in the Rusk 'A' 4, as of February 1977 | Estimated Ultimate Recovery: | 650000 |
Estimated Primary Oil Recovery: | 400000 | Estimated Ultimate Recovery: | 650000 |
Proven Production: | 200 acres | Production Well Spacing: | 40 acres |
SIMPSON (Simpson Group) |
Oil Color: | Green % |
Average Oil API Gravity: | 40 |
SIMPSON (Simpson Group) |
Porosity Type: | Interstitial grain | Maximum Porosity: | 14 % |
SIMPSON (Simpson Group) |
Average Horizontal: | 11.5 md |
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