Hemby Unit

Oil & Gas Property in Karnes County, TX

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

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Property Summary

Key data points for Hemby Unit

CountyKarnes County, TX
Production DatesAug 2012 - Jan 2026
Total Oil Production3,955,152 BBLs
Total Gas Production19,634,618 MCF
Recent Oil Production6,803 BBLs in Dec 2025
Recent Gas Production52,731 MCF in Dec 2025
Wells on Property20

Our Valuation Estimates for Hemby Unit

ShaleAssessment™

$251,874 *

MarketMultiple™

$935,331 **

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

Based on a decimal interest

Hemby Unit Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Hemby Unit
from Aug 2012 to Jan 2026

Wells on Hemby Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-32340HEMBY UNIT A 2HMARATHON OIL EF LLCProducingKarnes County, TX28.831302-97.877892
42-255-32345HEMBY UNIT A 3HMARATHON OIL EF LLCProducingKarnes County, TX28.831260-97.877935
42-255-32442HEMBY UNIT B 1HMARATHON OIL EF LLCProducingKarnes County, TX28.830964-97.877697
42-255-32490HEMBY UNIT 'B' 5HPALOMA RESOURCES, LLCHorizontal Well Surface LocatioKarnes County, TX28.835509-97.873122
42-255-32500HEMBY UNIT A 1HMARATHON OIL EF LLCProducingKarnes County, TX28.831341-97.877846
42-255-33972HEMBY UNIT A 4HMARATHON OIL EF LLCProducingKarnes County, TX28.816077-97.869182
42-255-33976HEMBY UNIT A 5HMARATHON OIL EF LLCProducingKarnes County, TX28.816150-97.869137
42-255-33977HEMBY UNIT A 6HMARATHON OIL EF LLCProducingKarnes County, TX28.815966-97.868813
42-255-34141HEMBY UNIT B 4HMARATHON OIL EF LLCProducingKarnes County, TX28.834231-97.874014
42-255-34142HEMBY UNIT B 3HMARATHON OIL EF LLCProducingKarnes County, TX28.834174-97.873946
42-255-34235HEMBY UNIT B 303HMARATHON OIL EF LLCProducingKarnes County, TX28.834119-97.873877
42-255-34236HEMBY UNIT B 502HMARATHON OIL EF LLCProducingKarnes County, TX28.834064-97.873807
42-255-34237HEMBY UNIT B AC 3HMARATHON OIL EF LLCProducingKarnes County, TX28.833953-97.873667
42-255-34238HEMBY UNIT B 503HMARATHON OIL EF LLCProducingKarnes County, TX28.834008-97.873737
42-255-34703HEMBY UNIT B AC 1HMARATHON OIL EF LLCProducingKarnes County, TX28.832827-97.874505
42-255-34705HEMBY UNIT B AC 2HMARATHON OIL EF LLCProducingKarnes County, TX28.832941-97.874641
42-255-34709HEMBY UNIT B 2HMARATHON OIL EF LLCProducingKarnes County, TX28.833165-97.874938
42-255-34749HEMBY UNIT B 501HMARATHON OIL EF LLCProducingKarnes County, TX28.833106-97.874871
42-255-37739HEMBY UNIT B 5HMARATHON OIL EF LLCProducingKarnes County, TX28.832985-97.874504
42-255-37742HEMBY UNIT B 6HMARATHON OIL EF LLCProducingKarnes County, TX28.832938-97.874449

Leases included in Hemby Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10312HEMBY UNIT 'A'MARATHON OIL EF LLCKarnes County, TX
02-10368HEMBY UNIT BMARATHON OIL EF LLCKarnes County, TX
02-279745HEMBY UNIT B AC 3HMARATHON OIL EF LLCKarnes County, TX
02-280681HEMBY UNIT B AC 1HMARATHON OIL EF LLCKarnes County, TX
02-280682HEMBY UNIT B AC 2HMARATHON OIL EF LLCKarnes County, TX
02-285934HEMBY UNIT A 1HMARATHON OIL EF LLCKarnes County, TX
02-285935HEMBY UNIT A 2HMARATHON OIL EF LLCKarnes County, TX
02-285939HEMBY UNIT A 3HMARATHON OIL EF LLCKarnes County, TX
02-285940HEMBY UNIT A 4HMARATHON OIL EF LLCKarnes County, TX
02-285941HEMBY UNIT A 5HMARATHON OIL EF LLCKarnes County, TX
02-285942HEMBY UNIT A 6HMARATHON OIL EF LLCKarnes County, TX
02-285949HEMBY UNIT B 1HMARATHON OIL EF LLCKarnes County, TX
02-288628HEMBY UNIT B 2HMARATHON OIL EF LLCKarnes County, TX
02-288925HEMBY UNIT B 501HMARATHON OIL EF LLCKarnes County, TX
02-295928HEMBY UNIT B 6HMARATHON OIL EF LLCKarnes County, TX
02-295968HEMBY UNIT B 5HMARATHON OIL EF LLCKarnes County, TX

Operators Associated With Hemby Unit

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Barboza UnitKarnes County, TX4,023 BBLs27,404 MCFJan 2026
Blackjack UnitKarnes County, TX842 BBLs5,954 MCFJan 2026
Blackjack UnitKarnes County, TX2,775 BBLs8,710 MCFJan 2026
ColemanKarnes County, TX3,637 BBLs16,665 MCFJan 2026
Crews A-Love Ulw AKarnes County, TX5,105 BBLs14,344 MCFJan 2026
Crews Quad Ulw BKarnes County, TX10,850 BBLs32,794 MCFJan 2026
Gross Unit AKarnes County, TX440 BBLs673 MCFJan 2026
Kenedy Corporation Gas Unit 1Karnes County, TX688 BBLs9,786 MCFJan 2026
Kenrubylie AKarnes County, TX1,005 BBLs2,012 MCFJan 2026
Kosub UnitKarnes County, TX9,637 BBLs68,713 MCFJan 2026
L.B. Hailey UnitKarnes County, TX12,985 BBLs146,375 MCFJan 2026
McAlisterKarnes County, TX8,892 BBLs73,972 MCFJan 2026
McElveen Unit AKarnes County, TX28,707 BBLs76,097 MCFFeb 2026
Mixon Unit AKarnes County, TX8,968 BBLs43,686 MCFJan 2026
SchulteKarnes County, TX20,406 BBLs77,001 MCFJan 2026
Schulte-Bailey Usw A 1Karnes County, TX31,376 BBLs108,820 MCFFeb 2026
Schulte-McElveen UswKarnes County, TX87,795 BBLs281,057 MCFFeb 2026
Sienkiewicz UnitKarnes County, TX5,917 BBLs14,764 MCFJan 2026
Witte, Inc. Unit AKarnes County, TX5,911 BBLs25,990 MCFJan 2026
Young Gas Unit 1Karnes County, TX5,253 BBLs28,307 MCFJan 2026

Companies in the Area

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

Company Name
Blackbrush O & G, LLC
Burlington Resources Oil & Gas Company LP
Devon Energy Production Company, L.P.
Encana Oil & Gas (USA) Inc.
Falcon Production LLC
Goldking Prod. Co.
Hilcorp Energy Company
Jones, Edwin M. Oil Co.
Leonard, J. A.
Marathon Oil Ef LLC
Ovintiv USA Inc.
Petrohawk Operating Company
Pioneer Natural Res. USA, Inc.
Plains Exploration & Prod. Co.
Repsol Oil & Gas USA, LLC
Rising Star Energy, L.L.C.
Statoil Texas Onshore Prop LLC
Texstar North America, Inc.
Tidal Petroleum, Inc.
Warwick-Artemis, LLC

Frac'ing activity on Hemby Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32340Hemby Unit A #2H
42-255-32345Hemby Unit A #3H
42-255-32442Hemby Unit B #1H
42-255-32500Hemby Unit A #1H
42-255-33972Hemby Unit A 4H
42-255-33976Hemby Unit A 5H
42-255-33977Hemby Unit A 6H
42-255-34141Hemby Unit B 4H
42-255-34142Hemby Unit B 3H
42-255-34235Hemby Unit B 303H
42-255-34236Hemby Unit B 502H
42-255-34237Hemby Unit B AC 3H
42-255-34238Hemby Unit B 503H
42-255-34703Hemby Unit B AC 1H
42-255-34705Hemby Unit B AC 2H
42-255-34709Hemby Unit B 2H
42-255-34749Hemby Unit B 501H
42-255-37739Hemby Unit B 5H
42-255-37742Hemby Unit B 6H

Owners of Hemby Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCHEMBY UNIT B W#6HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCHEMBY UNIT A W#6HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCHEMBY UNIT B W#5HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCHEMBY UNIT A W#4HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCHEMBY UNIT A W#5HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCHEMBY UNIT B AC W#2HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCHEMBY UNIT B W#3H,303H,502HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCHEMBY UNIT A W#1HMARATHON OIL EF LLC
Displaying 8 of 850 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Hemby Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10368HEMBY UNIT BDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10368HEMBY UNIT BNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-10368HEMBY UNIT BNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10368HEMBY UNIT BNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-279745HEMBY UNIT B AC 3HNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-279745HEMBY UNIT B AC 3HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-279745HEMBY UNIT B AC 3HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-280681HEMBY UNIT B AC 1HNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-280681HEMBY UNIT B AC 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-280681HEMBY UNIT B AC 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-280682HEMBY UNIT B AC 2HNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-280682HEMBY UNIT B AC 2HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-280682HEMBY UNIT B AC 2HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-285934HEMBY UNIT A 1HNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-285934HEMBY UNIT A 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-285934HEMBY UNIT A 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-285935HEMBY UNIT A 2HNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-285935HEMBY UNIT A 2HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-285935HEMBY UNIT A 2HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-285939HEMBY UNIT A 3HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-285940HEMBY UNIT A 4HNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-285940HEMBY UNIT A 4HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-285940HEMBY UNIT A 4HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-285941HEMBY UNIT A 5HNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-285941HEMBY UNIT A 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY