Whitsett-Posey Unit

Oil & Gas Property in Live Oak County, TX

Property Summary

Key data points for Whitsett-Posey Unit

CountyLive Oak County, TX
OperatorMARATHON OIL EF LLC
Production DatesMar 2013 - Sep 2025
Total Oil Production212,708 BBLs
Total Gas Production621,694 MCF
Recent Oil Production72 BBLs in Sep 2025
Recent Gas Production998 MCF in Sep 2025
Wells on Property5

Our Valuation Estimates for Whitsett-Posey Unit

ShaleAssessment

$19,933 *

MarketMultiple

$36,588 **

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

Based on a decimal interest

Whitsett-Posey Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Whitsett-Posey Unit
from Mar 2013 to Sep 2025

Wells on Whitsett-Posey Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-297-35241WHITSETT-POSEY UNIT 1HMARATHON OIL EF LLCProducingLive Oak County, TX28.624039-98.286280
42-297-35286WHITSETT-POSEY UNIT 2HMARATHON OIL EF LLCProducingLive Oak County, TX28.624612-98.285988
42-297-35287WHITSETT-POSEY UNIT 3HMARATHON OIL EF LLCShut InLive Oak County, TX28.624589-98.285913
42-297-35301WHITSETT-POSEY UNIT 4HMARATHON OIL EF LLCHorizontal Well Surface LocatioLive Oak County, TX28.624676-98.283154
42-297-35303WHITSETT-POSEY UNIT 5HMARATHON OIL EF LLCHorizontal Well Surface LocatioLive Oak County, TX28.624675-98.283076

Leases included in Whitsett-Posey Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10402WHITSETT-POSEY UNITMARATHON OIL EF LLCLive Oak County, TX

Nearby Properties

These are the closest 20 properties to the Whitsett-Posey Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
August WitteLive Oak County, TX1,078 BBLs3,468 MCFOct 2025
Bethune-STCHLive Oak County, TX10,332 BBLs30,227 MCFOct 2025
Black HandLive Oak County, TX34,590 BBLs166,647 MCFSep 2025
Brewer UnitLive Oak County, TX1,525 BBLs7,545 MCFOct 2025
GomillionLive Oak County, TX510 BBLs3,949 MCFOct 2025
GuajilloLive Oak County, TX30,833 BBLs60,028 MCFOct 2025
Guajillo UnitAtascosa County, TX28,842 BBLs39,753 MCFOct 2025
Guajillo-Idylwood Sa3Live Oak County, TX2,759 BBLs11,125 MCFOct 2025
Guajillo-Whitsett Posey Sa1Live Oak County, TX3,966 BBLs10,965 MCFOct 2025
H. Harlan Bethune 01Live Oak County, TX6,609 BBLs20,366 MCFOct 2025
HauglumLive Oak County, TX129,208 BBLs426,507 MCFSep 2025
Idylwood 0Live Oak County, TX1,605 BBLs2,267 MCFOct 2025
Massey BaldwinLive Oak County, TX224 BBLs662 MCFOct 2025
Norman Esse UnitLive Oak County, TX1,004 BBLs5,553 MCFOct 2025
Rafter TwoLive Oak County, TX451 BBLs2,922 MCFOct 2025
Retzloff UnitLive Oak County, TX5,193 BBLs13,550 MCFOct 2025
South Texas Childrens Home 01Live Oak County, TX3,163 BBLs8,607 MCFOct 2025
STCH-IdylwoodLive Oak County, TX11,921 BBLs32,101 MCFOct 2025
Taylor-Massengale AllocationLive Oak County, TX728 BBLs1,573 MCFOct 2025
Whitsett UnitLive Oak County, TX65,676 BBLs141,181 MCFOct 2025

Frac'ing activity on Whitsett-Posey Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-297-35241Whitsett Posey 1H
42-297-35286Whitsett Posey 2H
42-297-35287Whitsett Posey 3H

Owners of Whitsett-Posey Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCWHITSETT-POSEY UNITMARATHON OIL E
2025MAPFCB13-NETWHITSETT-POSEY UNITMARATHON OIL E
2025BENSMILLER SCOTT DOUGLASWHITSETT-POSEY UNITMARATHON OIL E
2025KING MARY FAMILY INVESTMENTS LPWHITSETT-POSEY UNITMARATHON OIL E
2025POSEY TERRY LEEWHITSETT-POSEY UNITMARATHON OIL E
2025MONFILS CINDY GRACEWHITSETT-POSEY UNITMARATHON OIL E
2025POSEY DALE HOLLISWHITSETT-POSEY UNITMARATHON OIL E
2025POSEY RANDY DOUGLASWHITSETT-POSEY UNITMARATHON OIL E
Displaying 8 of 39 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Whitsett-Posey Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10402WHITSETT-POSEY UNITApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITMar 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITJan 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITDec 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITNov 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITNov 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITNov 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITOct 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITSep 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10402WHITSETT-POSEY UNITAug 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC