Powers-Swaim Unit

Oil Property in McMullen County, TX

Property Summary

Key data points for Powers-Swaim Unit

CountyMcMullen County, TX
Production DatesOct 2005 - Dec 2025
Total Oil Production67,719 BBLs
Total Gas Production0 MCF
Recent Oil Production110 BBLs in Dec 2025
Recent Gas Production0 MCF in Dec 2025
Wells on Property2

Our Valuation Estimates for Powers-Swaim Unit

ShaleAssessment

$3,032 *

MarketMultiple

$11,551 **

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

Based on a decimal interest

Powers-Swaim Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Powers-Swaim Unit
from Oct 2005 to Dec 2025

Wells on Powers-Swaim Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-33846POWERS-SWAIM UNIT 1ATLAS OPERATING LLCOil WellMcMullen County, TX28.531658-98.538425
42-311-33989POWERS-SWAIM UNIT 1RATLAS OPERATING LLCInjectionMcMullen County, TX28.532221-98.538235

Leases included in Powers-Swaim Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.
01-14718POWERS-SWAIM UNITWYNN-CROSBY OPERATING, LTD.McMullen County, TX
01-14951POWERS-SWAIM UNITWYNN-CROSBY OPERATING, LTD.McMullen County, TX
01-16710POWERS-SWAIM UNITATLAS OPERATING LLCMcMullen County, TX

Operators Associated With Powers-Swaim Unit

Nearby Properties

These are the closest 20 properties to the Powers-Swaim Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AeryMcMullen County, TX1,474 BBLs4,423 MCFJan 2026
Bilbo UnitMcMullen County, TX1,136 BBLs4,090 MCFJan 2026
Brite Leg UnitMcMullen County, TX2,373 BBLs3,958 MCFJan 2026
Caron UnitMcMullen County, TX2,637 BBLs5,453 MCFJan 2026
D.L. RanchMcMullen County, TX4,328 BBLs10,727 MCFJan 2026
Double KMcMullen County, TX10,522 BBLs37,713 MCFJan 2026
Gloria WheelerMcMullen County, TX3,298 BBLs4,696 MCFJan 2026
Green SwaimMcMullen County, TX0 BBLs0 MCFJan 2026
HenryMcMullen County, TX0 BBLs0 MCFApr 2022
LottieMcMullen County, TX5,679 BBLs3,565 MCFDec 2025
PeacockMcMullen County, TX3,752 BBLs5,946 MCFJan 2026
PowersMcMullen County, TX7,075 BBLs36,009 MCFJan 2026
Powers-Green Swaim (Sa)McMullen County, TX21,248 BBLs22,628 MCFJan 2026
Powers-Wesley Swaim (Sa) EMcMullen County, TX8,835 BBLs8,008 MCFJan 2026
Powersg-GS-Wsu-WS-MWS (Sa) A3McMullen County, TX3,346 BBLs3,889 MCFJan 2026
Powersg-Wsu-WS (Sa) A4McMullen County, TX1,523 BBLs633 MCFJan 2026
QuintanillaMcMullen County, TX5,503 BBLs12,952 MCFJan 2026
SwaimMcMullen County, TX5,568 BBLs7,856 MCFJan 2026
Teal MCMMcMullen County, TX1,139 BBLs4,186 MCFJan 2026
Wesley SwaimMcMullen County, TX5,481 BBLs10,864 MCFJan 2026

Owners of Powers-Swaim Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025ATLAS OPERATING LLCPOWERS-SWAIM UNITATLAS OPERATIN
2025LESTER-POWERS RANCH INCPOWERS-SWAIM UNITATLAS OPERATIN
2025SWAIM WESLEY FRANKLINPOWERS-SWAIM UNITATLAS OPERATIN
2025SOUTH TEXAS LEGACY PTNRS LTDPOWERS-SWAIM UNITATLAS OPERATIN
2025JUBALEE LTDPOWERS-SWAIM UNITATLAS OPERATIN
2025J & P FAMILY PROPERTIES LTDPOWERS-SWAIM UNITATLAS OPERATIN
2025SWAIM ARTHUR WAYNEPOWERS-SWAIM UNITATLAS OPERATIN
2025STEPHENSON MARGARET ANNPOWERS-SWAIM UNITATLAS OPERATIN
Displaying 8 of 11 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Powers-Swaim Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-16710POWERS-SWAIM UNITNov 2025GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITOct 2025GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITAug 2025GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITJul 2025GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITMay 2025GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITApr 2025GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITFeb 2025GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITDec 2024GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITNov 2024GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITSep 2024GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITAug 2024GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITJun 2024GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITMay 2024GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITMar 2024GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITFeb 2024GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITNov 2023GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITOct 2023GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITAug 2023GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITJun 2023GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITMay 2023GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITMar 2023GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITFeb 2023GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITDec 2022GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITNov 2022GULFMARK ENERGY, INC.ATLAS OPERATING LLC
01-16710POWERS-SWAIM UNITSep 2022GULFMARK ENERGY, INC.ATLAS OPERATING LLC