Digital Petroleum Atlas
Jefferson-Sycamore Field
General Information
Jefferson-Sycamore Field Oil & Gas Data

General Field Information

Produces Oil: Yes Produces Gas: Yes

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
04 MAR 1970 SMITH 1
No Gas Production No Digital LAS Files No Core Images No Core Data
Well Location: NE SW 21-T31S-R15E
Rotary Total Depth: 1449
Production Zone: Arbuckle Group
Data Source: DISCOVERY 8985
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
01 APR 1970 STEINBERGER 1
No Gas Production No Digital LAS Files No Core Images No Core Data
Well Location: SE NW NE NE 10-T31S-R15E
Rotary Total Depth: 1392
Production Zone: Arbuckle Group
Data Source: DISCOVERY 7233
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 1990 S. MILLER 1
No Oil Production
No Digital LAS Files No Core Images No Core Data
Well Location: S2 SE NE 27-T31S-R15E
Rotary Total Depth: 1162
Production Zone: Weir-Pittsburg Coal Bed
Data Source: DISCOVERY 7234
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
25 MAY 1993 SMITH 'A' 2
No Oil Production
No Digital LAS Files No Core Images No Core Data
Well Location: 800'FSL/720 5-T31S-R15E
Rotary Total Depth: 1220
Production Zone: Bevier Coal Gas
Data Source: DISCOVERY 7235
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
25 MAY 1993 Mitchell 14-22
No Oil Production
No Digital LAS Files No Core Images No Core Data
Well Location: S2 SE SW 22-T33S-R16E
Rotary Total Depth: 1056
Production Zone: Riverton Coal Bed
Data Source: DISCOVERY 7236
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
25 MAY 1993 A. L. KELLER TRUST 2-24
No Oil Production
No Digital LAS Files No Core Images No Core Data
Well Location: SE SW 2-T31S-R15E
Rotary Total Depth: 1231
Production Zone: Mulky Coal Bed
Data Source: DISCOVERY 7237
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 2002 WHEELER-HADDAN 8-1
No Oil Production
No Digital LAS Files No Core Images No Core Data
Well Location: NW 8-T34S-R15E
Rotary Total Depth: 1443
Production Zone: Rowe Coal Bed
Data Source: DISCOVERY 7577

Summary Production Information

Field Size: 115720 acres
Total Wells: 1383
Productive Oil Wells: 496 as of August 2025
Productive Gas Wells: 211 as of August 2025
Abandoned Wells: 95
Cumulative Oil: 10,179,541.08 bbls as of August 2025
Cumulative Gas: 30,646,944.00 mcf as of August 2025

Producing Formation:


MARMATON
(Marmaton Group)
Depth Top: 800 feet

MARMATON (Marmaton Group)
Thickness
Thickness: 15 feet

MARMATON (Marmaton Group)
Oil & Gas Production Information
Produces Oil: Yes

Producing Formation:


BARTLESVILLE
(Bartlesville Sandstone Bed)
Depth Top: 1200 feet

BARTLESVILLE (Bartlesville Sandstone Bed)
Oil & Gas Production Information
Produces Oil: Yes

Producing Formation:


WEIR-PITT COAL
(Weir-Pittsburg Coal Bed)

WEIR-PITT COAL (Weir-Pittsburg Coal Bed)
Oil & Gas Production Information
Produces Gas: Yes

Producing Formation:


BEVIER COAL
(Bevier Coal Bed)

BEVIER COAL (Bevier Coal Bed)
Oil & Gas Production Information
Produces Gas: Yes

Producing Formation:


RIVERTON COAL
(Riverton Coal Bed)

RIVERTON COAL (Riverton Coal Bed)
Oil & Gas Production Information
Produces Gas: Yes

Producing Formation:


ARBUCKLE
(Arbuckle Group)
Depth Top: 1385 feet

ARBUCKLE (Arbuckle Group)
Thickness
Thickness: 6 feet

ARBUCKLE (Arbuckle Group)
Oil & Gas Production Information
Produces Oil: Yes
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