Digital Petroleum Atlas
Amazon Ditch Field
General Information
Amazon Ditch Field Oil & Gas Data

General Field Information

Produces Oil: Yes Produces Gas: Yes
Geologic Province: Hugoton Embayment of the Anadarko Basin
Exploration Method: Coredrill to Stone Corral Anhydrite and Single Point Seismic
Surface Formation: Quaternary Pleistocene Undifferentiated Loess
Oldest Formation Penetrated: Mississippian (Spergen)
Drilling Casing Practices: Conductor Casing: None Surface Casing: 8 5/8" - 24#@2000' with 550 sxs 65/35 Poxmix + 2% cacl Production Casing: 5 1/2" - 14#@RTD with 250 sxs 65/35 Pozmix + 18%nacl + 6% GEL + 2% cacl
Drilling Fluid Practices: Water-based gel to displacement point at 3600 feet Chemical Gel to rotary total depth
Treatment Practices: Commonly commingle Kansas City Group and Marmaton Group. Kansas City Group, 4 Shots/ft., 500 gals. 10% Acetic Acid Marmaton Group, 4 Shots/ft., 2000 gals. 15% HCL-FE Mississippian, 4 Shots/ft., 1200 gals. 7.5% HCL-FE
Electric Logging Practices: Dual Induction - SFL, Spontaneous Potential, Gamma Ray Compensated Neutron, LithoDensity BHC Sonic MicroLog
Comments: Producing Formations: Kansas City Group Farley Dewey Marmaton Group Lenepah Altamont Pawnee Mississippian St. Louis "A" Zone

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
05 JUL 1961 BARRETT 1
No Gas Production No Digital LAS Files No Core Images No Core Data
Well Location: C NW SW 20-T22S-R34W
Rotary Total Depth: 4900
Production Zone: St. Louis Oil
Data Source: DISCOVERY 1319
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
04 APR 1962 BURG 1-20
No Gas Production No Digital LAS Files No Core Images No Core Data
Well Location: SE NW 20-T22S-R34W
Rotary Total Depth: 4860
Production Zone: Marmaton Oil
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
03 JUL 1963 A. C. MADDUX 1
No Gas Production No Digital LAS Files No Core Images No Core Data
Well Location: NW NE 19-T22S-R34W
Rotary Total Depth: 4866
Production Zone: Shawnee Oil
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
11 MAY 1970 A. C. MADDUX 1
No Oil Production No Gas Production No Digital LAS Files No Core Images No Core Data
Well Location: NW NE 19-T22S-R34W
Rotary Total Depth: 4860
Production Zone: Lansing-Kansas City Oil
Discovery Date Well Name Available Well Data Oil Production Gas Production LAS File Viewer with Core Data Plots Core Image Core Data Table
14 MAY 1998 TURRENTINE 4-19
No Gas Production No Digital LAS Files No Core Images No Core Data
Well Location: SE NW SE 19-T22S-R34W
Rotary Total Depth: 4850
Production Zone: Atoka Oil

Summary Production Information

Field Size: 1440 acres
Total Wells: 99
Productive Oil Wells: 37 as of August 2025
Productive Gas Wells: 3 as of June 2025
Abandoned Wells: 8
Cumulative Oil: 7,836,788.60 bbls as of August 2025
Cumulative Gas: 189,399.00 mcf as of June 2025

Producing Formation:


SHAWNEE
(Shawnee Group)
Depth Top: 3764 feet

SHAWNEE (Shawnee Group)
Oil & Gas Production Information
Produces Oil: Yes

Producing Formation:


LANS.-K.C.
(Lansing - Kansas City Supergroup)
Depth Top: 3800 feet
Formation Lithology: Carbonate, 10 to 25 feet
Formation Geometry: Subtidal upward coarsening carbonate shoal
Trap Type: Structural

LANS.-K.C. (Lansing - Kansas City Supergroup)
Thickness
Thickness: 6 feet

LANS.-K.C. (Lansing - Kansas City Supergroup)
Oil & Gas Production Information
Produces Oil: Yes
Maximum Net Pay: 15 feet Average Net Pay: 8 feet
Oil Water Contact: Kansas City Group Farley: -920 Dewey: -1012
Proven Production: 1440 acres Production Well Spacing: 40 acres

LANS.-K.C. (Lansing - Kansas City Supergroup)
Porosity
Maximum Porosity: 27 % Average Porosity: 16 %

LANS.-K.C. (Lansing - Kansas City Supergroup)
Permeability
Maximum Horizontal: 12100 md

Producing Formation:


MARMATON
(Marmaton Group)
Depth Top: 4286 feet
Formation Lithology: Carbonate, 10 to 25 feet
Formation Geometry: Subtidal upward coarsening carbonate shoal
Trap Type: Structural

MARMATON (Marmaton Group)
Oil & Gas Production Information
Produces Oil: Yes
Maximum Net Pay: 10 feet Average Net Pay: 8 feet
Proven Production: 1440 acres Production Well Spacing: 40 acres

MARMATON (Marmaton Group)
Porosity
Maximum Porosity: 26 % Average Porosity: 18 %

MARMATON (Marmaton Group)
Permeability
Maximum Horizontal: 94 md

Producing Formation:


MISSISSIPPIAN
(Mississippian System)
Depth Top: 4674 feet
Formation Lithology: Carbonate, 0 to 15 feet
Formation Geometry: Subtidal nearshore oolite shoal
Trap Type: Structural

MISSISSIPPIAN (Mississippian System)
Thickness
Thickness: 6 feet

MISSISSIPPIAN (Mississippian System)
Oil & Gas Production Information
Produces Oil: Yes
Maximum Net Pay: 12 feet Average Net Pay: 6 feet
Proven Production: 1440 acres Production Well Spacing: 40 acres

MISSISSIPPIAN (Mississippian System)
Porosity
Maximum Porosity: 18 % Average Porosity: 14 %

MISSISSIPPIAN (Mississippian System)
Permeability
Maximum Horizontal: 2400 md
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