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Pgr
Pgr
Pgr
Pwe
Pwe
Qal
Pwe
Qtg1
Qtg1
Qal
Psw
Qal
Psw
Qtg4
Qtg4
Qtg4
Qtg4
Qtg4
Qtg4
Pwe
Qal
Qtg4
Pwe
Pwe
Qal
Pwe
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Qal
Pwe
Qal
Pwe
Pwe
Qal
Pwe
Qal
Qal
Pwe
A'''' A'''''
Pwe
400
600
800
1000
1200
1400
Feet
A''''
400
600
800
1000
1200
1400
Feet
A'''''
Qal
Qal
Qal Qal
Qal Qal
Pwe
Pwe
Psw
Rogers #1, proj. 700 ft south
Amstar Oil
School Land, proj. 2100 ft north
J.A. Chapman
Margaret #3, proj. 200 ft south
Mullen Co.
Cole Heirs, proj. 1000 ft south
J.A. Chapman
Meyer #1, proj. 1500 ft north
Brooks Hall
Arthur #1, proj. 3000 ft north
Producing Co.
Roewe #1-15, proj. 4100 ft south
Alpine Inc.
Hennessey #2, proj. 1000 ft south
Frankfort Oil
Vorel #3, proj. 1700 ft south
N.T. Smith
Vorel #2, proj. 1600 ft south
N.T. Smith
10x vertical exaggeration. Formation contacts based on wireline-log
interpretations by T.M. Stanley and surface mapping by the authors.
Vertical lines show logs used in interpretations.
9°
APPROXIMATE MEAN DECLINATION
MAGNETIC NORTH
TRUE NORTH
OKLAHOMA GEOLOGICAL SURVEY
Charles J. Mankin, Director
OKLAHOMA GEOLOGICAL SURVEY
1908 CENTENNIAL 2008
Oklahoma Geologic Quadrangle OGQ-31
Geologic Map of the Luther
7.5 Quadrangle
(previously Open-File Report OF1-2003)
′
UNCONFORMITY
LEONARDIAN
PERMIAN
CORRELATION OF MAP UNITS
Pgr
Pwe
Psw
WOLFCAMPIAN
DESCRIPTION OF UNITS
ALLUVIUM (Holocene) Clay, silt, sand, and minor gravel in channels and on flood plains of modern
streams. Includes terrace deposits of similar composition located directly above and adjacent to
modern channels and flood plains. Thickness: 0 to about 30 ft
TERRACE DEPOSITS (Holocene) Clay, silt, sand, and gravel on terraces immediately above and
adjacent to modern channels and flood plains. Consists of locally derived sediment. Thickness:
unknown, possibly 0 to about 20 ft
REMNANTS OF TERRACE DEPOSITS (Holocene and Pleistocene(?)) Concentrations of distally
derived sediment, mostly very light colored, subrounded quartz grains, with minor quartzite pebbles;
sand may also exhibit re-working by aeolian processes into distinct dune structures. Base of deposits
more than 60 ft above modern flood plains. Thickness: 0 to about 30 ft
GARBER FORMATION (Permian) Sandstone with minor shale and siltstone. Sandstone mostly
fine-grained to less commonly medium-fine-grained; moderate reddish brown (10R4/6) and
moderate reddish orange (10R6/6). Sandstone typically porous and friable; weathers to smooth,
rounded outcrops. Large- and small-scale crossbeds, trough crossbeds common; many outcrops
characterized by inclined beds and channelform deposits. Shale and siltstone intercalated, very
sandy, occurring as thin (less than 3 ft thick) intervals situated laterally and above thicker
channelform sandstone intervals. Siltstone and shale moderate red (5R5/4) to pale red (5R6/2); may
contain evidence of paleosol development such as blocky weathering, fractures with surfaces
marked by small slickensides, or through-going curved fractures; and calcareous concretions.
Thickness: about 50 ft, top not exposed
WELLINGTON FORMATION (Permian) Interbedded sandstone and shale, with minor siltstone.
Sandstone mostly fine- to very fine-grained, moderate orange pink (10R7/4) to moderate reddish
brown (10R4/6), moderate reddish orange (10R6/6) to pale red (5R6/2), mostly porous and friable,
locally with variable amounts of hematite and calcite cement; dolomite-breccia and conglomerate
may occur at base of sandstone lenses and channelform deposits. Shale is moderately to very silty
and sandy; moderate reddish brown (10R4/6), moderate red (5R5/4), with local light greenish gray
(5GY8/1) streaks; concretions and septarian nodules with conspicuous calcite, dolomite and
possible barite crystals lining vugs and radiating fractures common. Concertionary shale more
common in upper two-thirds of formation. Siltstone typically color-banded consisting of pale reddish
brown (10R5/4) and light greenish gray (5GY8/1) streaks. Sedimentary structures include large- and
small-scale crossbeds, trough crossbeds, locally steeply inclined stratification and less common
channelform features. In places, weathers to “slickrock” appearance. Basal third of formation
consists of fine- to medium-grained sandstone belonging to Fallis Member. Texturally, Fallis
Sandstone is similar to those in the upper Wellington, except color is predominantly moderate
reddish brown (10R4/6) to moderate brown (5YR4/4), and it is slightly more friable due to lack of
calcite cement.
Principal difference between Garber and Wellington Formations is generally coarser grain size of
Garber, although lower part of Garber appears to contain finer-grained sandstones and more
siltstone and shale than middle part. Top of Wellington based on the first occurrence of a thick
Garber-like sandstone interval above, in conjuction with the last occurrence of a concretionary shale
interval below. Thickness: about 750 ft
STILLWATER FORMATION (Permian) - Poorly exposed in quad, consists of moderate red (5R5/4) to
moderate reddish brown (10R4/6) silty shale; non-laminated, massive to blocky in appearance. Top
of Stillwater placed at first occurrence of Fallis Sandstone at the base of the Wellington Formation.
Thickness: about 20 ft, base not exposed
–
–
–
–
–
SCALE 1:24 000
GEOLOGIC MAP OF THE LUTHER 7.5 QUADRANGLE,
LINCOLN, LOGAN, AND OKLAHOMA COUNTIES, OKLAHOMA
Galen W. Miller and Thomas M. Stanley
2003
′
!
D
Unit contact; dashed where approximate
Outcrop, geologic observation
Petroleum well. Includes oil, gas, oil and gas, dry service (water
supply or injection), junked and abandoned, unknown. Modified
from Natural Resources Information System database
SYMBOLS
Municipal water well
Current Map
Mapped Quadrangles
Major Cities
Expanding Suburbs
and Communities
5 Miles
North
EXPLANATION
E E’
E’’’ E’’’’ E’’’’’
E’’
D D’
D’’ D’’’ D’’’’ D’’’’’
C C’ C’’ C’’’ C’’’’ C’’’’’
City
B B’ B’’ B’’’ B’’’’ B’’’’’
A A’ A’’ A’’’ A’’’’ A’’’’’
97°45’
35°45’ 35°45’
97°07’30’’
35°07’30”
97°07’30”
35°07’30”
97°45’
Moore
Choctaw
Del
City
Base Map Credits
Geologic Map Credits
The base map was compiled by the U.S. Geological Survey. Topography from aerial
photographs by photogrammetric methods taken 1964. Field checked 1966. Map
photoinspected 1975. Universal Transverse Mercator (UTM) projection. 1927 North
American Datum. 10,000-foot grid ticks based on Oklahoma coordinate system, south
zone. 1,000-meter UTM grid, zone 14.
Geology by Galen W. Miller and Thomas M. Stanley, 2002-2003. Assisted by Lori
Bryan and Nicole Baylor. Research supported by the U.S. Geological Survey, National
Cooperative Geologic Mapping Program, under Assistance Award Number
02HQAG0052. The views and conclusions contained in this document are those of the
authors and should not be interpreted as necessarily representing the official policies,
either expressed or implied, of the U.S. Government. Originally published as Open-File
Report OF1-2003. Map revised and published as OGQ-31. Cartography and layout
prepared by G. Russell Standridge, 2003.
Object Description
Description
| Title | OGQ-31_Luther_24K-1 1 |
| Full text | D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D DD D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Pgr Pgr Pgr Pwe Pwe Qal Pwe Qtg1 Qtg1 Qal Psw Qal Psw Qtg4 Qtg4 Qtg4 Qtg4 Qtg4 Qtg4 Pwe Qal Qtg4 Pwe Pwe Qal Pwe Pwe Qal Pwe Qal Pwe Pwe Qal Pwe Qal Qal Pwe A'''' A''''' Pwe 400 600 800 1000 1200 1400 Feet A'''' 400 600 800 1000 1200 1400 Feet A''''' Qal Qal Qal Qal Qal Qal Pwe Pwe Psw Rogers #1, proj. 700 ft south Amstar Oil School Land, proj. 2100 ft north J.A. Chapman Margaret #3, proj. 200 ft south Mullen Co. Cole Heirs, proj. 1000 ft south J.A. Chapman Meyer #1, proj. 1500 ft north Brooks Hall Arthur #1, proj. 3000 ft north Producing Co. Roewe #1-15, proj. 4100 ft south Alpine Inc. Hennessey #2, proj. 1000 ft south Frankfort Oil Vorel #3, proj. 1700 ft south N.T. Smith Vorel #2, proj. 1600 ft south N.T. Smith 10x vertical exaggeration. Formation contacts based on wireline-log interpretations by T.M. Stanley and surface mapping by the authors. Vertical lines show logs used in interpretations. 9° APPROXIMATE MEAN DECLINATION MAGNETIC NORTH TRUE NORTH OKLAHOMA GEOLOGICAL SURVEY Charles J. Mankin, Director OKLAHOMA GEOLOGICAL SURVEY 1908 CENTENNIAL 2008 Oklahoma Geologic Quadrangle OGQ-31 Geologic Map of the Luther 7.5 Quadrangle (previously Open-File Report OF1-2003) ′ UNCONFORMITY LEONARDIAN PERMIAN CORRELATION OF MAP UNITS Pgr Pwe Psw WOLFCAMPIAN DESCRIPTION OF UNITS ALLUVIUM (Holocene) Clay, silt, sand, and minor gravel in channels and on flood plains of modern streams. Includes terrace deposits of similar composition located directly above and adjacent to modern channels and flood plains. Thickness: 0 to about 30 ft TERRACE DEPOSITS (Holocene) Clay, silt, sand, and gravel on terraces immediately above and adjacent to modern channels and flood plains. Consists of locally derived sediment. Thickness: unknown, possibly 0 to about 20 ft REMNANTS OF TERRACE DEPOSITS (Holocene and Pleistocene(?)) Concentrations of distally derived sediment, mostly very light colored, subrounded quartz grains, with minor quartzite pebbles; sand may also exhibit re-working by aeolian processes into distinct dune structures. Base of deposits more than 60 ft above modern flood plains. Thickness: 0 to about 30 ft GARBER FORMATION (Permian) Sandstone with minor shale and siltstone. Sandstone mostly fine-grained to less commonly medium-fine-grained; moderate reddish brown (10R4/6) and moderate reddish orange (10R6/6). Sandstone typically porous and friable; weathers to smooth, rounded outcrops. Large- and small-scale crossbeds, trough crossbeds common; many outcrops characterized by inclined beds and channelform deposits. Shale and siltstone intercalated, very sandy, occurring as thin (less than 3 ft thick) intervals situated laterally and above thicker channelform sandstone intervals. Siltstone and shale moderate red (5R5/4) to pale red (5R6/2); may contain evidence of paleosol development such as blocky weathering, fractures with surfaces marked by small slickensides, or through-going curved fractures; and calcareous concretions. Thickness: about 50 ft, top not exposed WELLINGTON FORMATION (Permian) Interbedded sandstone and shale, with minor siltstone. Sandstone mostly fine- to very fine-grained, moderate orange pink (10R7/4) to moderate reddish brown (10R4/6), moderate reddish orange (10R6/6) to pale red (5R6/2), mostly porous and friable, locally with variable amounts of hematite and calcite cement; dolomite-breccia and conglomerate may occur at base of sandstone lenses and channelform deposits. Shale is moderately to very silty and sandy; moderate reddish brown (10R4/6), moderate red (5R5/4), with local light greenish gray (5GY8/1) streaks; concretions and septarian nodules with conspicuous calcite, dolomite and possible barite crystals lining vugs and radiating fractures common. Concertionary shale more common in upper two-thirds of formation. Siltstone typically color-banded consisting of pale reddish brown (10R5/4) and light greenish gray (5GY8/1) streaks. Sedimentary structures include large- and small-scale crossbeds, trough crossbeds, locally steeply inclined stratification and less common channelform features. In places, weathers to “slickrock” appearance. Basal third of formation consists of fine- to medium-grained sandstone belonging to Fallis Member. Texturally, Fallis Sandstone is similar to those in the upper Wellington, except color is predominantly moderate reddish brown (10R4/6) to moderate brown (5YR4/4), and it is slightly more friable due to lack of calcite cement. Principal difference between Garber and Wellington Formations is generally coarser grain size of Garber, although lower part of Garber appears to contain finer-grained sandstones and more siltstone and shale than middle part. Top of Wellington based on the first occurrence of a thick Garber-like sandstone interval above, in conjuction with the last occurrence of a concretionary shale interval below. Thickness: about 750 ft STILLWATER FORMATION (Permian) - Poorly exposed in quad, consists of moderate red (5R5/4) to moderate reddish brown (10R4/6) silty shale; non-laminated, massive to blocky in appearance. Top of Stillwater placed at first occurrence of Fallis Sandstone at the base of the Wellington Formation. Thickness: about 20 ft, base not exposed – – – – – SCALE 1:24 000 GEOLOGIC MAP OF THE LUTHER 7.5 QUADRANGLE, LINCOLN, LOGAN, AND OKLAHOMA COUNTIES, OKLAHOMA Galen W. Miller and Thomas M. Stanley 2003 ′ ! D Unit contact; dashed where approximate Outcrop, geologic observation Petroleum well. Includes oil, gas, oil and gas, dry service (water supply or injection), junked and abandoned, unknown. Modified from Natural Resources Information System database SYMBOLS Municipal water well Current Map Mapped Quadrangles Major Cities Expanding Suburbs and Communities 5 Miles North EXPLANATION E E’ E’’’ E’’’’ E’’’’’ E’’ D D’ D’’ D’’’ D’’’’ D’’’’’ C C’ C’’ C’’’ C’’’’ C’’’’’ City B B’ B’’ B’’’ B’’’’ B’’’’’ A A’ A’’ A’’’ A’’’’ A’’’’’ 97°45’ 35°45’ 35°45’ 97°07’30’’ 35°07’30” 97°07’30” 35°07’30” 97°45’ Moore Choctaw Del City Base Map Credits Geologic Map Credits The base map was compiled by the U.S. Geological Survey. Topography from aerial photographs by photogrammetric methods taken 1964. Field checked 1966. Map photoinspected 1975. Universal Transverse Mercator (UTM) projection. 1927 North American Datum. 10,000-foot grid ticks based on Oklahoma coordinate system, south zone. 1,000-meter UTM grid, zone 14. Geology by Galen W. Miller and Thomas M. Stanley, 2002-2003. Assisted by Lori Bryan and Nicole Baylor. Research supported by the U.S. Geological Survey, National Cooperative Geologic Mapping Program, under Assistance Award Number 02HQAG0052. The views and conclusions contained in this document are those of the authors and should not be interpreted as necessarily representing the official policies, either expressed or implied, of the U.S. Government. Originally published as Open-File Report OF1-2003. Map revised and published as OGQ-31. Cartography and layout prepared by G. Russell Standridge, 2003. |
| Date created | 2014-01-06 |
| Date modified | 2014-01-06 |