Digital Petroleum Atlas
Stevens Field
General Information
Stevens Field Oil & Gas Data

General Field Information

Produces Oil: Yes Produces Gas: Yes
Exploration Method: The first discovery well, C. E. Stevens 1, was drilled on the basis of subsurface geology and economics.
Drilling Casing Practices: For both the Morrow and the Chester, the pipe was set through the pay zones, perforated and acidized, and then fractured. The average acidization was 500 gallons. The average fracture treatment was 15,000 pounds of sand and 15,000 gallons of fluid. Required surface casing: A minimum of 200 feet, or not less than 50 feet in the Permian or through the unconsolidated material, plus 20 feet into the underlying formation. An average of 1600 feet of 8-5/8ths inch surface casing was run.

Discovery Well(s)
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
24 SEP 1952 C. E. Stevens 1
No Digital LAS Files No Core Images No Core Data
Well Location: C NE NE 32-T32S-R30W
Rotary Total Depth: 5995
Production Zone: MORROW GAS
Data Source: DISCOVERY 5427
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
17 OCT 1956 Holmes 9
No Oil Production
No Digital LAS Files No Core Images No Core Data
Well Location: C SE SW 35-T32S-R30W
Rotary Total Depth: 5810
Production Zone: Mississippian Chester (Mississippian System)
Data Source: DISCOVERY 8663
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
11 JUN 1970 LESLIE 1-11
No Gas Production No Digital LAS Files No Core Images No Core Data
Well Location: NW NW 11-T33S-R30W
Rotary Total Depth: 5908
Production Zone: Mississippian System
Data Source: DISCOVERY 8664
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
07 MAY 1980 RICHARDSON 1
No Oil Production
No Digital LAS Files No Core Images No Core Data
Well Location: SE NE NE 4-T33S-R30W
Rotary Total Depth: 4555
Production Zone: LANSING-KANSAS CITY GAS
Data Source: DISCOVERY 8665
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
12 DEC 1985 Holmes 1
No Digital LAS Files No Core Images No Core Data
Well Location: SE NW SE 35-T32S-R30W
Rotary Total Depth: 6000
Production Zone: Mississippian System
Data Source: DISCOVERY 9301
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
21 AUG 1991 Stevens 1-32
No Gas Production No Digital LAS Files No Core Images No Core Data
Well Location: 10 FT S OF C N2 S2 SW 32-T32S-R30W
Rotary Total Depth: 5700
Production Zone: CHEROKEE OIL AND GAS
Data Source: DISCOVERY 8666
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
18 FEB 2003 Fox 1-21
No Oil Production
No Digital LAS Files No Core Images No Core Data
Well Location: SE 21-T32S-R30W
Rotary Total Depth: 3466
Production Zone: CHASE GAS
Data Source: DISCOVERY 8667

Summary Production Information

Field Size: 8960 acres
Total Wells: 181
Productive Oil Wells: 33 as of March 2024
Productive Gas Wells: 15 as of March 2024
Abandoned Wells: 39
Cumulative Oil: 5,102,473.38 bbls as of March 2024
Cumulative Gas: 18,907,349.00 mcf as of March 2024

Producing Formation:


LANS.-K.C.
(Lansing - Kansas City Supergroup)
Depth Top: 4510 feet

LANS.-K.C. (Lansing - Kansas City Supergroup)
Thickness
Thickness: 4 feet

LANS.-K.C. (Lansing - Kansas City Supergroup)
Oil & Gas Production Information
Produces Gas: Yes

Producing Formation:


CHEROKEE
(Cherokee Group)

CHEROKEE (Cherokee Group)
Oil & Gas Production Information
Produces Oil: Yes Produces Gas: Yes

Producing Formation:


MORROWAN
(Upper Kearny Member)
Depth Top: 5560 feet
Formation Lithology: Sand, fine to coarse, subangular, glassy, glauconitic, generally highly calcareous.
Trap Type: Stratigraphic trap. The Morrow sandstone pinches out in a northerly direction, which forms sandstone lenses. The sandstone lenses are encountered down dip with sufficient thickness, porosity and permeability to be productive.
Continuity of Reservoir Rocks: The Morrow sandstone is correlated as a continuous sand body. The sandstone lenses, however, can also be correlated as a number of separate sand developments throughout the field. The sandstone lenses are local in development and generally do not extend over very large areas.

MORROWAN (Upper Kearny Member)
Thickness
Average Thickness: 24 feet

MORROWAN (Upper Kearny Member)
Oil & Gas Production Information
Produces Gas: Yes
Gas Oil Contact: None observed as of January 1959.
Drive Mechanism: Gas solution drive
Water Production: As of January 1959, the majority of the wells in Stevens field were not producing water. A few wells down dip were producing small amounts of water, but an average could not be determined.
Initial Pressure: 1858 Data Source of Initial Pressure: KOGF, Vol. II
Proven Production: 4000 acres

MORROWAN (Upper Kearny Member)
Brine Chemistry
Resistivity: .049
Chloride Equivalent: 0 ppm Barium: 0 ppm
Bicarbonates: 0 ppm Calcium: 0 ppm
Calcium Bicarbonate: 0 ppm Calcium Sulfate: 0 ppm
Iron: 0 Magnesium: 0 ppm
Magnesium Sulfate: 0 ppm Silica: 0
Sodium Sulfate: 0 ppm Sodium Chloride: 0 ppm
Strontium: 0 Sulfates: 0 ppm

MORROWAN (Upper Kearny Member)
Porosity
Average Porosity: 807 %

MORROWAN (Upper Kearny Member)
Permeability
Average Horizontal: 28.4 md

Producing Formation:


CHESTERAN
(Chesteran Stage)
Depth Top: 5713 feet
Formation Lithology: Limestone, dull white, finely crystalline, fossiliferous with trace weathered chert and slightly chalky.
Trap Type: Monocline structure. Production is a result of limestone pinching out to the north.
Continuity of Reservoir Rocks: Mississippian is represented by the Chester series, which has limestones developing between the base of the Morrow sandstone and a lower limestone. Due to the truncation of the Mississippian Chester, the top of the Mississippian is rather difficult to determine in some wells.

CHESTERAN (Chesteran Stage)
Thickness
Average Thickness: 28 feet

CHESTERAN (Chesteran Stage)
Oil & Gas Production Information
Produces Oil: Yes
Drive Mechanism: Gas solution and possible water drive
Water Production: As of January 1959, the majority of the wells in Stevens field were not producing water. A few wells down dip were producing small amounts of water, but an average could not be determined.
Proven Production: 320 acres

CHESTERAN (Chesteran Stage)
Gas Chemistry
Minimum BTU: 1084 Maximum BTU: 1084

CHESTERAN (Chesteran Stage)
Oil Chemistry
Average Oil API Gravity: 38.3
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