Gramm Unit

Oil & Gas Property in Karnes County, TX

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

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Property Summary

Key data points for Gramm Unit

CountyKarnes County, TX
OperatorDEVON ENERGY PRODUCTION COMPANY LP
Production DatesMay 2012 - Aug 2024
Total Oil Production902,436 BBLs
Total Gas Production1,279,251 MCF
Recent Oil Production20,919 BBLs in Jul 2024
Recent Gas Production9,342 MCF in Jul 2024
Wells on Property8

Our Valuation Estimates for Gramm Unit

ShaleAssessment™

Not Available

MarketMultiple™

$2,607,959 **

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

Based on a decimal interest

Gramm Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Gramm Unit
from May 2012 to Aug 2024

Wells on Gramm Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-32144GRAMM UNIT 1HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.149875-97.727687
42-255-32145GRAMM UNIT 2HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.149901-97.727775
42-255-32238GRAMM UNIT 3HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.149902-97.727851
42-255-37683GRAMM UNIT 4HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.149755-97.730643
42-255-37684GRAMM UNIT 5HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.149736-97.730702
42-255-37685GRAMM UNIT 6HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.149717-97.730761
42-255-37686GRAMM UNIT 7HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.149698-97.730820
42-255-37687GRAMM UNIT 9HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.149679-97.730878

Leases included in Gramm Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09874GRAMM UNITDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Betts UnitKarnes County, TX1,480 BBLs943 MCFAug 2024
ChinstrapKarnes County, TX3,268 BBLs6,180 MCFAug 2024
Cochran UnitKarnes County, TX11,181 BBLs11,443 MCFAug 2024
Colleen UnitKarnes County, TX2,047 BBLs237 MCFAug 2024
CottonwoodKarnes County, TX33,912 BBLs16,517 MCFAug 2024
Georg (Karnes County, TX15,023 BBLs5,371 MCFAug 2024
George UnitKarnes County, TX280 BBLs0 MCFAug 2024
HalenKarnes County, TX17,334 BBLs37,425 MCFAug 2024
Inman UnitKarnes County, TX9,619 BBLs18,537 MCFAug 2024
Ivey UnitKarnes County, TX3,245 BBLs3,281 MCFAug 2024
JulieKarnes County, TX6,635 BBLs2,511 MCFAug 2024
Lee UnitKarnes County, TX1,564 BBLs507 MCFAug 2024
Little BlueKarnes County, TX21,063 BBLs45,568 MCFAug 2024
MapleKarnes County, TX8,528 BBLs7,442 MCFAug 2024
Palmer UnitKarnes County, TX8,377 BBLs12,146 MCFAug 2024
Richter A UnitKarnes County, TX6,974 BBLs4,785 MCFAug 2024
Richter North UnitKarnes County, TX2,280 BBLs1,253 MCFAug 2024
Richter South UnitKarnes County, TX3,974 BBLs6,279 MCFAug 2024
Rutter Ranch UnitKarnes County, TX14,958 BBLs15,476 MCFAug 2024
Seger UnitKarnes County, TX784 BBLs318 MCFAug 2024

Companies in the Area

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

Company Name
1776 Energy Operators, LLC
Auterra Operating, LLC
Baytex Energy USA, Inc.
Chesapeake Operating, Inc.
Devon Energy Production Company LP
Enervest Operating LLC
EOG Resources Inc
Gulftex Energy III, LP
Gulftex Energy, LLC
Hamman Oil & Refining Company
Henry Petroleum Corp.
Lonestar Operating, LLC
Magnolia Oil & Gas Operating LLC
Modern Exploration, Inc.
Repsol Oil & Gas USA, LLC
Santa Fe Energy Oper. Part., LP
Tidal Petroleum, Inc.
VSP Operating, LLC
Wainoco Oil & Gas Company
Zarvona Energy LLC

Frac'ing activity on Gramm Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-37683GRAMM UNIT 4H
42-255-37684GRAMM UNIT 5H
42-255-37685GRAMM UNIT 6H
42-255-37686GRAMM UNIT 7H
42-255-37687GRAMM UNIT 9H

Owners of Gramm Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024DEVON ENERGY PROD CO LP-WIGRAMM UNIT 1H-7H,9HDEVON ENERGY PROD CO
2024GRAMM FAMILY FARM PARTNERSHIPGRAMM UNIT 1H-7H,9HDEVON ENERGY PROD CO
2024SCHOENFELD SHELLY KGRAMM UNIT 1H-7H,9HDEVON ENERGY PROD CO
2024SCHOENFELD CARL MAXGRAMM UNIT 1H-7H,9HDEVON ENERGY PROD CO
2024RICHTER DUANE DGRAMM UNIT 1H-7H,9HDEVON ENERGY PROD CO
2024DEVON ENERGY PROD CO LP-RI/ORGRAMM UNIT 1H-7H,9HDEVON ENERGY PROD CO
2024GRIFFITH WILSON MORSEGRAMM UNIT 1H-7H,9HDEVON ENERGY PROD CO
2024GRIFFITH JAMES P S JRGRAMM UNIT 1H-7H,9HDEVON ENERGY PROD CO
Displaying 8 of 27 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Gramm Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09874GRAMM UNITJul 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITJul 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITJul 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITJun 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITJun 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITJun 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITMay 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITMay 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITMay 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITApr 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITApr 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITApr 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITMar 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITMar 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITMar 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITFeb 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITFeb 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITFeb 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITJan 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITJan 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITJan 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITDec 2023DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITDec 2023DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITDec 2023DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09874GRAMM UNITNov 2023DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.