ZR Unit

Oil & Gas Property in McMullen County, TX

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Property Summary

Key data points for ZR Unit

CountyMcMullen County, TX
Production DatesJun 1997 - Jun 2026
Total Oil Production177,559 BBLs
Total Gas Production1,649,026 MCF
Recent Oil Production0 BBLs in May 2026
Recent Gas Production630 MCF in May 2026
Wells on Property9

Our Valuation Estimates for ZR Unit

ShaleAssessment

$9,478 *

MarketMultiple

$14,549 **

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

Based on a decimal interest

ZR Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for ZR Unit
from Jun 1997 to Jun 2026

Wells on ZR Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-33417ZR UNIT A 1Varas Energy Operating Company, LLCProducingMcMullen County, TX28.390003-98.451621
42-311-33462ZR UNIT C 5Varas Energy Operating Company, LLCShut InMcMullen County, TX28.396148-98.447680
42-311-33463ZR UNIT A 4Varas Energy Operating Company, LLCProducingMcMullen County, TX28.393397-98.448149
42-311-33464ZR UNIT B 3Varas Energy Operating Company, LLCProducingMcMullen County, TX28.389437-98.448054
42-311-33465ZR UNIT C 6Varas Energy Operating Company, LLCTemp AbandonedMcMullen County, TX28.396161-98.444431
42-311-33466ZR UNIT B 2Varas Energy Operating Company, LLCProducingMcMullen County, TX28.389423-98.444894
42-311-33475ZR UNIT D 7Varas Energy Operating Company, LLCProducingMcMullen County, TX28.398917-98.442439
42-311-33477ZR UNIT D 8Varas Energy Operating Company, LLCProducingMcMullen County, TX28.400637-98.447638
42-311-33486ZR UNIT 9SWIFT ENERGY COMPANYDry HoleMcMullen County, TX28.393379-98.451437

Leases included in ZR Unit

Lease #Lease NameOperatorCountyMonthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Gas Prod.
01-14217ZR UNIT "D"Varas Energy Operating Company, LLCMcMullen County, TX
01-14241ZR UNIT "B"Varas Energy Operating Company, LLCMcMullen County, TX
01-14280ZR UNIT "C"Varas Energy Operating Company, LLCMcMullen County, TX
01-163898ZR UNIT A 1Varas Energy Operating Company, LLCMcMullen County, TX
01-165368ZR UNIT B 2SWIFT ENERGY COMPANYMcMullen County, TX
01-165572ZR UNIT B 3Varas Energy Operating Company, LLCMcMullen County, TX
01-166046ZR UNIT A 4Varas Energy Operating Company, LLCMcMullen County, TX
01-166052ZR UNIT C 6Varas Energy Operating Company, LLCMcMullen County, TX
01-166053ZR UNIT C 5SWIFT ENERGY COMPANYMcMullen County, TX
01-166055ZR UNIT D 7SWIFT ENERGY COMPANYMcMullen County, TX
01-166645ZR UNIT D 8SWIFT ENERGY COMPANYMcMullen County, TX

Operators Associated With ZR Unit

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
BrackenMcMullen County, TX19,274 BBLs363,661 MCFJun 2026
CCW I 9HMcMullen County, TX1,297 BBLs452,276 MCFMay 2026
CCW J 10HMcMullen County, TX857 BBLs338,137 MCFMay 2026
CCW K 11HMcMullen County, TX321 BBLs69,344 MCFMay 2026
CCW U 21HMcMullen County, TX201 BBLs46,241 MCFMay 2026
CCW V 22HMcMullen County, TX738 BBLs371,300 MCFMay 2026
Harrod-McClaugherty UnitMcMullen County, TX47 BBLs1,041 MCFJun 2026
Lee Wheeler -CMcMullen County, TX513 BBLs869 MCFMay 2026
Mobil WheelerMcMullen County, TX0 BBLs360 MCFMay 2026
NBRP EfMcMullen County, TX272 BBLs1,161 MCFJun 2026
SBR 6McMullen County, TX19 BBLs1,577 MCFJun 2026
SBR AMcMullen County, TX10 BBLs559 MCFJun 2026
SWR BMcMullen County, TX0 BBLs0 MCFJun 2026
SWR DMcMullen County, TX24 BBLs423 MCFJun 2026
WheelerMcMullen County, TX451 BBLs23,124 MCFJun 2026
WR A 1McMullen County, TX68 BBLs267 MCFJun 2026
WR K 1McMullen County, TX28 BBLs509 MCFJun 2026
WR L UnitMcMullen County, TX0 BBLs1,361 MCFJun 2026
ZavischMcMullen County, TX182 BBLs539 MCFMay 2026
Zavisch North UnitMcMullen County, TX69 BBLs3,288 MCFJun 2026

Owners of ZR Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026VARAS ENERGY OPERATING COMPANYZ R UNIT -D-VARAS ENERGY O
2026VARAS ENERGY OPERATING COMPANYZR UNIT B W#03VARAS ENERGY O
2026VARAS ENERGY OPERATING COMPANYZR UNIT A W#04VARAS ENERGY O
2026VARAS ENERGY OPERATING COMPANYZ R UNIT -B-VARAS ENERGY O
2026ZAVISCH HARRY G III FAMILY LTDZ R UNIT -D-VARAS ENERGY O
2026ZAVISCH JANE FREEMAN MARITALZ R UNIT -D-VARAS ENERGY O
2026ZAVISCH TERESA GEORGEZ R UNIT -D-VARAS ENERGY O
2026BAUMAN JAMES R & ARVELLAZ R UNIT -D-VARAS ENERGY O
Displaying 8 of 34 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on ZR Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-14217ZR UNIT "D"Jun 2026PLAINS MARKETING, L.P.VARAS ENERGY OPERATING COMPANY, LLC
01-14241ZR UNIT "B"Jun 2026PLAINS MARKETING, L.P.VARAS ENERGY OPERATING COMPANY, LLC
01-163898ZR UNIT A 1Jun 2026PLAINS MARKETING, L.P.VARAS ENERGY OPERATING COMPANY, LLC
01-14217ZR UNIT "D"May 2026VARAS ENERGY OPERATING COMPANY, LLC
01-14241ZR UNIT "B"May 2026VARAS ENERGY OPERATING COMPANY, LLC
01-163898ZR UNIT A 1May 2026VARAS ENERGY OPERATING COMPANY, LLC
01-165572ZR UNIT B 3May 2026VARAS ENERGY OPERATING COMPANY, LLC
01-14217ZR UNIT "D"Apr 2026VARAS ENERGY OPERATING COMPANY, LLC
01-14241ZR UNIT "B"Apr 2026VARAS ENERGY OPERATING COMPANY, LLC
01-163898ZR UNIT A 1Apr 2026VARAS ENERGY OPERATING COMPANY, LLC
01-165572ZR UNIT B 3Apr 2026VARAS ENERGY OPERATING COMPANY, LLC
01-166046ZR UNIT A 4Apr 2026VARAS ENERGY OPERATING COMPANY, LLC
01-166046ZR UNIT A 4Mar 2026VARAS ENERGY OPERATING COMPANY, LLC
01-14217ZR UNIT "D"Mar 2026VARAS ENERGY OPERATING COMPANY, LLC
01-14217ZR UNIT "D"Mar 2026PLAINS MARKETING, L.P.VARAS ENERGY OPERATING COMPANY, LLC
01-14241ZR UNIT "B"Mar 2026VARAS ENERGY OPERATING COMPANY, LLC
01-14241ZR UNIT "B"Mar 2026PLAINS MARKETING, L.P.VARAS ENERGY OPERATING COMPANY, LLC
01-14280ZR UNIT "C"Mar 2026PLAINS MARKETING, L.P.VARAS ENERGY OPERATING COMPANY, LLC
01-163898ZR UNIT A 1Mar 2026PLAINS MARKETING, L.P.VARAS ENERGY OPERATING COMPANY, LLC
01-163898ZR UNIT A 1Mar 2026VARAS ENERGY OPERATING COMPANY, LLC
01-165572ZR UNIT B 3Mar 2026VARAS ENERGY OPERATING COMPANY, LLC
01-14217ZR UNIT "D"Feb 2026VARAS ENERGY OPERATING COMPANY, LLC
01-14241ZR UNIT "B"Feb 2026VARAS ENERGY OPERATING COMPANY, LLC
01-163898ZR UNIT A 1Feb 2026VARAS ENERGY OPERATING COMPANY, LLC
01-165572ZR UNIT B 3Feb 2026VARAS ENERGY OPERATING COMPANY, LLC