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 - Jan 2026
Total Oil Production192,712 BBLs
Total Gas Production450,201 MCF
Recent Oil Production195 BBLs in Dec 2025
Recent Gas Production480 MCF in Dec 2025
Wells on Property2

Our Valuation Estimates for Swaim Unit I

ShaleAssessment

$6,046 *

MarketMultiple

$21,413 **

* 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 Jan 2026

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, TX440 BBLs795 MCFJan 2026
Blaha-Dilworth (SaMcMullen County, TX29,150 BBLs93,113 MCFJan 2026
Frio River RanchMcMullen County, TX3,870 BBLs14,103 MCFJan 2026
G.L. Hayes EMcMullen County, TX1,528 BBLs4,145 MCFJan 2026
HayesMcMullen County, TX510 BBLs4,537 MCFJan 2026
HenryMcMullen County, TX197 BBLs119 MCFJan 2026
HenryMcMullen County, TX0 BBLs0 MCFApr 2022
HillMcMullen County, TX1,395 BBLs2,267 MCFJan 2026
Ketchbaw UnitMcMullen County, TX0 BBLs0 MCFSep 2025
MartinMcMullen County, TX0 BBLs4,122 MCFDec 2025
McKenzie FoleyMcMullen County, TX7,998 BBLs5,039 MCFJan 2026
MonteithMcMullen County, TX361 BBLs402 MCFJan 2026
Mulholland EfMcMullen County, TX4,443 BBLs11,705 MCFJan 2026
NicholsMcMullen County, TX368 BBLs976 MCFJan 2026
RalphMcMullen County, TX0 BBLs0 MCFJul 2013
Rancho Tres HijosMcMullen County, TX1,362 BBLs3,996 MCFJan 2026
Saylee SouthMcMullen County, TX1,487 BBLs2,033 MCFJan 2026
SwensonMcMullen County, TX3,437 BBLs7,502 MCFJan 2026
WalkerMcMullen County, TX2,876 BBLs6,176 MCFJan 2026
Y BarMcMullen County, TX644 BBLs2,160 MCFJan 2026

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
2025SOUTH TX LEGACY PTR LTDSWAIM UNIT I MCM D04HINEOS USA OIL
2025MCCELVEY MARY MINERVA ESTATESWAIM UNIT I MCM D04HINEOS USA OIL
2025SWAIM ROBERT MURRAYSWAIM UNIT I MCM D04HINEOS USA OIL
2025SWAIM WAYDE NELSONSWAIM UNIT I MCM D04HINEOS USA OIL
2025SWAIM MICHAEL DEANSWAIM UNIT I MCM D04HINEOS USA OIL
2025SWAIM ARTHUR WAYNESWAIM 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