Swaim Unit I

Oil & Gas Property in McMullen County, TX

Property Summary

Key data points for Swaim Unit I

CountyMcMullen County, TX
Production DatesApr 2012 - Dec 2025
Total Oil Production192,558 BBLs
Total Gas Production449,771 MCF
Recent Oil Production185 BBLs in Nov 2025
Recent Gas Production439 MCF in Nov 2025
Wells on Property2

Our Valuation Estimates for Swaim Unit I

ShaleAssessment

$6,126 *

MarketMultiple

$22,230 **

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

Based on a decimal interest

Swaim Unit I Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Swaim Unit I
from Apr 2012 to Dec 2025

Wells on Swaim Unit I

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-34625SWAIM UNIT II MCM E 1HCHESAPEAKE OPERATING, INC.Horizontal Well Surface LocatioMcMullen County, TX28.461301-98.612409
42-311-34631SWAIM UNIT I MCM D4HINEOS USA OIL & GAS LLCProducingMcMullen County, TX28.461037-98.608397

Leases included in Swaim Unit I

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-15627SWAIM UNIT I MCMINEOS USA OIL & GAS LLCMcMullen County, TX
01-15951SWAIM UNIT II MCMCHESAPEAKE OPERATING, L.L.C.McMullen County, TX

Nearby Properties

These are the closest 20 properties to the Swaim Unit I property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Blaha UnitMcMullen County, TX1,075 BBLs644 MCFDec 2025
Blaha-Dilworth (SaMcMullen County, TX29,976 BBLs97,193 MCFDec 2025
Frio River RanchMcMullen County, TX3,480 BBLs16,012 MCFDec 2025
G.L. Hayes EMcMullen County, TX1,591 BBLs5,243 MCFDec 2025
HayesMcMullen County, TX534 BBLs609 MCFDec 2025
HenryMcMullen County, TX69 BBLs257 MCFDec 2025
HenryMcMullen County, TX0 BBLs0 MCFApr 2022
HillMcMullen County, TX1,436 BBLs2,838 MCFDec 2025
Ketchbaw UnitMcMullen County, TX0 BBLs0 MCFSep 2025
MartinMcMullen County, TX0 BBLs4,854 MCFNov 2025
McKenzie FoleyMcMullen County, TX8,414 BBLs7,219 MCFDec 2025
MonteithMcMullen County, TX559 BBLs311 MCFDec 2025
Mulholland EfMcMullen County, TX3,963 BBLs17,149 MCFDec 2025
NicholsMcMullen County, TX336 BBLs818 MCFDec 2025
RalphMcMullen County, TX0 BBLs0 MCFJul 2013
Rancho Tres HijosMcMullen County, TX1,520 BBLs3,362 MCFDec 2025
Saylee SouthMcMullen County, TX2,319 BBLs1,720 MCFDec 2025
Sunflower UnitMcMullen County, TX385 BBLs180 MCFDec 2025
SwensonMcMullen County, TX3,666 BBLs8,453 MCFDec 2025
WalkerMcMullen County, TX2,658 BBLs2,162 MCFDec 2025

Frac'ing activity on Swaim Unit I

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-311-34625SWAIM UNIT II MCM E 1H
42-311-34631SWAIM UNIT I MCM D 4H

Owners of Swaim Unit I

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025INEOS USA OIL & GAS LLCSWAIM UNIT I MCM D04HINEOS USA OIL
2025SWAIM WESLEY & SUE FAMILY LTDSWAIM UNIT I MCM D04HINEOS USA OIL
2025MCCELVEY MARY MINERVA ESTATESWAIM UNIT I MCM D04HINEOS USA OIL
2025SOUTH TX LEGACY PTR LTDSWAIM UNIT I MCM D04HINEOS USA OIL
2025SWAIM ROBERT MURRAYSWAIM UNIT I MCM D04HINEOS USA OIL
2025SWAIM ARTHUR WAYNESWAIM UNIT I MCM D04HINEOS USA OIL
2025STEPHENSON MARGARET ANNSWAIM UNIT I MCM D04HINEOS USA OIL
2025SWAIM WESLEY FRANKLINSWAIM UNIT I MCM D04HINEOS USA OIL
Displaying 8 of 19 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Swaim Unit I

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-15627SWAIM UNIT I MCMDec 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMNov 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMNov 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMNov 2025INEOS USA OIL & GAS LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMOct 2025INEOS USA OIL & GAS LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMOct 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMOct 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMSep 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMSep 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMAug 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMAug 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMJul 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMJul 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMJun 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMJun 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMMay 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMMay 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMApr 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMApr 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMMar 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMMar 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMFeb 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMFeb 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMJan 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC
01-15627SWAIM UNIT I MCMJan 2025INEOS ENERGY MARKETING USA LLCINEOS USA OIL & GAS LLC