GEOLOGIC CROSS SECTIONS, WIND RIVER BASIN, WYOMING

1 99999999########$$$$$$$$$$$$$$$$p_u^cTwK cl_uTfuKmvMmPMPpJ^nObKc-5,000 Sea leve l5,000-10,000 Modified from Stone (1987)AFEETA'FEET5,000 Sea level-5,000-10,000 Jup_ubend insection9999999999999999999999######### #############???&$$$??$$$$p_uTfuKcKlTwdr _uKfKmv^cdKJPpKmtJ^MOPMBFEET10,0005,000 Sea level-5,000-10,000-15,000-20,000-25,000- 30,000 Modified from Tauch er and others (2012)FEET10,0005,000 Sea level-5,000-10,000-15,000-20,000-25,000- 30,000B'TiTwbbend insectionWYOMING STATE GEOLOGICAL SURVEYT homas A. DreanDirector and Stat e Geol ogistLar amie, Wyoming213456789101112131415171618192021 222324252627282930(!)

2 (!(!(!(!(!(!(!(!(!(!(!(!CodyKayceeAlpine DuboisLanderJacksonRawlinsPinedaleTensle epKemmererBig PineyCokevilleThermopolisYellow st on eNa tion alParkGEOLOGIC CROSS SECTIONS, wind RIVER BASIN, WYOMINGV ertical exaggeration ~ 2xCROSS SECTION LOCATION MAPN REFERENCES Stone, , 1987, Rocky Mountain Transect WYOMING , transect segments SW 3 and SW 2: Littleton, Co., DVD, version Taucher, P., Bartons, , Clarey, , Quillinan, , Hallberg, , Clark, , Thompson, M., Gribb, N.))))))))))))

3 , Worman, B., and Gracias, T., 2012, in Copeland, D. ed., Available groundwater determination, Technical Memorandum, wind /Bighorn RIVER Basin water plan update, groundwater study, Level I (2008 2011): Prepared for the WYOMING Water Development Commission , by the WYOMING State Geological Survey, Laramie, Wy., [variously paged]. IDAHOWYOMINGUTAHWYOMINGAA'BB'WELL CONTROL ALONG CROSS SECTIONSWell nameBottomformationCountySpudyear1234567 8910111213141516171819202122232425262728 2930 Surface olt z & ribal 1-35T ensleep354N4 WFremont197049-013-21236 Gulf Energy Corporat ionCrowheart But t e I 1-35-1 Cody355N3 WFremont198249-013-20090 Clint on Oil CompanyT ribal Q 1 Madison85N2 WFremont196749-031-20054T urner Smit h & Associat esT ribal R 8-1 Madison85N2 WFremont196849-013-21422 American Beryllium Oil T ribal 36-33 Chugwat er366N2 WFremont198449-013-21318 American

4 Beryllium Oil ribal 9-24T ensleep96N2 WFremont198149-013-06740 Brit ish American OilT ribal 1 Chugwat er46N2 WFremont195449-013-06751 Brit ish American OilArapahoe 2T ensleep36N1 WFremont195649-013-21383 Hrubet z Oil CompanyDallas-Federal 1-19T ensleep1932N98W 198349-013-06936 Sunset Int ernat ionalGovt 29-4BT ensleep2932N98W 196649-013-05367 Cabeen Explorat ionGovt 1T ensleep1932N98W 195749-013-21915 Sauer Bill Oil & Gas Company LLCS auer Ogle 1 Front ier732N97W 199949-013-05490 Conoco 29-4 BMorrison832N97W 195649-013-22204P hillips P et roleum CompanyCorehole 2 Mesaverde2833N97W 200149-013-05623 Devon Energy P roduct ion Company LPBeaver Creek Unit 10P hosphoria1633N96W 194849-013-05639 Devon Energy P roduct ion Company LPBeaver Creek Unit 55T ensleep1633N96W 195849-013-05649 Devon Energy P roduct ion Company LPBeaver Creek Unit 40 Cambrian1033N96W 195549-013-20381T exaco Explorat ion & P -P L Ackerman 1 Skull Creek2734N95W 197249-013-20334 Legacy Reserves Operat ion LPAlkali But t e Unit 8 Madison2634N95W 197149-013-20547 Legacy Reserves Operat ion LPFederal 1T

5 Hermopolis2334N95W 197549-013-05903M K M Oil CompanyHagood 1T hermopolis2334N95W 195949-013-20184 Occident alGovt -Campbell Ridge 1 Morrison734N94W 196949-013-05997 SWEP I LPConant Creek Unit 22-27 Cody2735N93W 196249-013-21347 ANR P roduct ion CompanyConant Creek Unit 1-6 Fort Union635N92W 198249-013-21454 Amerada Hess Corporat ionFederal 30-23 Fort Union3036N92W 198449-013-22427 Encana Oil and Gas USA Unit 1 Meet eet se3137N91W 200449-013-20845 Dome P et roleum Corporat ionMonet a Unit 1-29 Cody2937N91W 197849-013-21820 Noble Energy at e 44-36 Fort Union3638N91W 199749-013-21510 Burlingt on Resources Oil & Gas Company LBighorn 2-3 Gallat in338N90W 199149-013-22127 Burlingt on Resources Oil & Gas Company LBighorn 8-35 Madison3539N90W 2001 FremontFremontFremontFremontFremontFremo ntFremontFremontFremontFremontFremontFre montFremontFremontFremontFremontFremontF remontFremontFremontFremontFremontWIND05 025 Miles05025 KilometersRIVERBASINEXPLANATIONCROSS SECTION SYMBOLSGEOLOGIC UNITSCENOZOICMESOZOICPALEOZOICPRECAMBRIA NI ntrusive igneous rocksWagon Bed FormationFort Union

6 FormationWasatch FormationPrecambrian rocks, undifferentiatedTer ti aryCret aceousLance FormationFrontier FormationMesaverde FormationMowry Shale, Muddy Sandstone, and Thermopolis ShaleCloverly and Morrison FormationsJura ssicJurassic rocks, undifferentiatedTri assicChugwater FormationPermianPhosphoria FormationTensleep Sandstone and Amsden FormationCambrian rocks, undifferentiatedMississippianMadison LimestoneMississippian, Devonian, and Ordovician rocks, undifferentiatedBighorn DolomiteOrdovici anCambrianCody ShaleNugget SandstoneCoverly FormationWind RIVER FormationSundance and Gypsum Spring Formations, and Nugget SandstoneChugwater and Dinwoody Formations#oTiTwbTwdrTwTfuKlKfKmtKmvKJKc KclJuJ^nJ^^c^cdPpPMMmMOOb_up_uDrill hole Well logs used to construct CROSS sectionsFault Dashed where inferred.

7 Arrows indicate relative movementFormation contact Dashed where inferred&Cret aceous and Jura ssicJura ssic and Tri assicPermian, Pennsylvanian, and MississippianMississippian, Devonian, and Ordovici anNOTICE TO USERS OF INFORMATION FROM THE WYOMING STATE GEOLOGICAL SURVEY The WSGS encoura ges the fair use of its materi al. We re quest that cre dit be expre ssly given to the WYOMING State Geological Surv ey when citing information fro m this publication. Please contact the WSGS at 307-766-2286, ext.

8 224, or by e mail at ov if you have questions about citing materi als, pre pari ng acknowledgments, or extensive u se o f t his materi al. We a ppre ciate your coopera tion. In dividuals with disabilities who re quire an altern ative form of this publication should contact the WSGS. For the TTY relay o pera tor call 1-800-877-9975. For more information about the WSGS or to ord e r publications and maps, go to du, call 307 -766-2286, e xt. 2 24, o r e mail ov . DIS CLAIMERS The WYOMING State Geological Survey (WSGS) and the State of WYOMING make no representation or warranty, expressed or implied, regarding the use, accuracy, or completeness of the data presented herein, or of a map printed from these data.

9 The act of distribution shall not constitute such a warranty. The WSGS does not guarantee the digital data or any map printed from the data to be free of errors or inaccuracies. The WSGS and the State of WYOMING disclaim any responsibility or liability for inter pretations made from these digital data or from any map printed from these digital data, and for any decisions based on the digital data or printed maps. The WSGS and the State of WYOMING retain and do not waive sovereign immunity. The use of or reference to trademarks, trade names, or other product or company names in this publication is for descriptive or informational purposes only, or is pursuant to licensing agreements between the WSGS or State of WYOMING and software or hardware developers/vendors, an d does not imply endorsement of those products by the WSGS or the State of WYOMING .

10 Layout and des ign by Phyllis A. Ranz and Rober t KirkwoodEdited by Suza nne C. Luhr ACKNOWLEDGMENT The WYOMING State Geological Survey thanks Stone for his permission to modify portions of the Rocky Mountain Transect, as shown in CROSS section A - A'. Geology - In terpreting the past - providing for the futur