Gilley Unit

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Gilley Unit Oil & Gas Property

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Property Summary

Key data points for Gilley Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesJun 2011 - Jan 2025
Total Oil Production1,235,604 BBLs
Total Gas Production3,430,303 MCF
Recent Oil Production3,806 BBLs in Dec 2024
Recent Gas Production7,871 MCF in Dec 2024
Wells on Property8

Our Valuation Estimates for Gilley Unit

ShaleAssessment™

$54,941 *

MarketMultiple™

$605,262 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

Gilley Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Gilley Unit
from Jun 2011 to Jan 2025

Wells on Gilley Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31757GILLEY UNIT 1HMARATHON OIL EF LLCProducingKarnes County, TX28.835816-97.969280
42-255-32365GILLEY UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.822406-97.963823
42-255-35090GILLEY UNIT 505HMARATHON OIL EF LLCProducingKarnes County, TX28.822416-97.963720
42-255-35091GILLEY UNIT 504HMARATHON OIL EF LLCProducingKarnes County, TX28.822477-97.963539
42-255-35092GILLEY UNIT 5HMARATHON OIL EF LLCProducingKarnes County, TX28.822446-97.963626
42-255-35093GILLEY UNIT 4HMARATHON OIL EF LLCProducingKarnes County, TX28.834831-97.970138
42-255-35094GILLEY UNIT 3HMARATHON OIL EF LLCProducingKarnes County, TX28.834678-97.970074
42-255-35095GILLEY UNIT 503HMARATHON OIL EF LLCProducingKarnes County, TX28.834757-97.970078

Leases included in Gilley Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09805GILLEY UNITMARATHON OIL EF LLCKarnes County, TX
02-294887GILLEY UNIT 504HMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Gilley Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Adams-Tipton UnitKarnes County, TX4,598 BBLs3,761 MCFJan 2025
Brown DupnikKarnes County, TX5,956 BBLs8,691 MCFJan 2025
Brysch Jonas-Yosko Borgfeld SaKarnes County, TX1,988 BBLs3,876 MCFJan 2025
Buehring UnitKarnes County, TX3,196 BBLs6,255 MCFJan 2025
Culberson-Hughes UnitKarnes County, TX668 BBLs3,679 MCFJan 2025
Culberson-Patteson UnitKarnes County, TX2,819 BBLs10,425 MCFJan 2025
Davenport UnitKarnes County, TX941 BBLs1,330 MCFJan 2025
Fransen UnitKarnes County, TX3,000 BBLs5,894 MCFJan 2025
Gross-McLean UnitKarnes County, TX1,703 BBLs4,879 MCFJan 2025
Gross-RobertKarnes County, TX2,940 BBLs20,172 MCFJan 2025
Holland-Brown UnitKarnes County, TX3,852 BBLs8,660 MCFJan 2025
Jordan UnitKarnes County, TX4,175 BBLs5,336 MCFJan 2025
Jordan-Buehring Unit SaKarnes County, TX386 BBLs2,388 MCFJan 2025
Kimble-GilleyKarnes County, TX13,583 BBLs41,988 MCFJan 2025
Luna UnitKarnes County, TX6,336 BBLs27,059 MCFJan 2025
Luna-May Unit PsaKarnes County, TX818 BBLs2,417 MCFJan 2025
May Unit 1Karnes County, TX6,097 BBLs36,060 MCFJan 2025
Murphy-Sinclair UnitKarnes County, TX7,452 BBLs32,125 MCFJan 2025
R.Foester-C.Hughes Unit SaKarnes County, TX536 BBLs2,458 MCFJan 2025
Rogers-Foester UnitKarnes County, TX1,497 BBLs8,752 MCFJan 2025

Companies in the Area

These are the closest 20 companies operating near the Gilley Unit property.

Company Name
Burlington Resources Oil & Gas Company LP
Devon Energy Production Company LP
Dewbre Petroleum Corporation
Encana Oil & Gas (USA) Inc.
EOG Resources, Inc.
Francisco Creek Operating, Inc.
Hawthorn Energy Partners, LLC
Hilcorp Energy Company
Kimmeridge Texas Gas, LLC
Marathon Oil Ef LLC
Miller, W. C. Operating Company
Ovintiv USA Inc.
Paloma Resources, LLC
Plains Exploration & Prod. Co.
Repsol Oil & Gas USA, LLC
Rickaway Energy, Corp.
Statoil Texas Onshore Prop LLC
Texas Crude Energy, Inc.
Tidal Petroleum, Inc.
Verdun Oil & Gas LLC

Frac'ing activity on Gilley Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32365Gilley 2H
42-255-35090Gilley Unit 505H
42-255-35091Gilley Unit 504H
42-255-35092Gilley Unit 5H
42-255-35093Gilley 4H
42-255-35094Gilley 3H
42-255-35095Gilley 503H

Owners of Gilley Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024MARATHON OIL EF LLCGILLEY UNIT W#2H-5H,503H,505HMARATHON OIL EF LLC
2024MARATHON OIL EF LLCGILLEY UNIT W#504HMARATHON OIL EF LLC
2024AMBER HARVEST LLCGILLEY UNIT W#2H-5H,503H,505HMARATHON OIL EF LLC
2024FREEHOLD ROYALTIES USA INCGILLEY UNIT W#2H-5H,503H,505HMARATHON OIL EF LLC
2024KOLKHORST KATHERINE HAVERLAHGILLEY UNIT W#2H-5H,503H,505HMARATHON OIL EF LLC
2024WALLECK GORDON R & TINAGILLEY UNIT W#2H-5H,503H,505HMARATHON OIL EF LLC
2024JUNGMAN THOMAS ANDREWGILLEY UNIT W#2H-5H,503H,505HMARATHON OIL EF LLC
2024GINTHER JANGILLEY UNIT W#2H-5H,503H,505HMARATHON OIL EF LLC
Displaying 8 of 100 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Gilley Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09805GILLEY UNITOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09805GILLEY UNITSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-09805GILLEY UNITSep 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-09805GILLEY UNITSep 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-09805GILLEY UNITSep 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-09805GILLEY UNITSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09805GILLEY UNITSep 2024MARATHON OIL EF LLC
02-09805GILLEY UNITSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-294887GILLEY UNIT 504HSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-294887GILLEY UNIT 504HSep 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-294887GILLEY UNIT 504HSep 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-294887GILLEY UNIT 504HSep 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-294887GILLEY UNIT 504HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-294887GILLEY UNIT 504HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-294887GILLEY UNIT 504HSep 2024MARATHON OIL EF LLC
02-09805GILLEY UNITAug 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-09805GILLEY UNITAug 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-09805GILLEY UNITAug 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-09805GILLEY UNITAug 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-09805GILLEY UNITAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09805GILLEY UNITAug 2024MARATHON OIL EF LLC
02-09805GILLEY UNITAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-294887GILLEY UNIT 504HAug 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-294887GILLEY UNIT 504HAug 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-294887GILLEY UNIT 504HAug 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC