ZR Unit

Oil & Gas Property in McMullen County, TX

  2. Texas
  3. McMullen County, TX
  4. Oil & Gas Properties in McMullen County, TX
  5. ZR Unit Oil & Gas Property

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Property Summary

Key data points for ZR Unit

CountyMcMullen County, TX
Production DatesJun 1997 - Jan 2025
Total Oil Production175,741 BBLs
Total Gas Production1,635,834 MCF
Recent Oil Production205 BBLs in Dec 2024
Recent Gas Production1,454 MCF in Dec 2024
Wells on Property9

Our Valuation Estimates for ZR Unit

ShaleAssessment™

$11,484 *

MarketMultiple™

$34,043 **

* 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
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for ZR Unit
from Jun 1997 to Jan 2025

Wells on ZR Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-33417ZR UNIT A 1EL DORADO GAS & OIL, INC.ProducingMcMullen County, TX28.390003-98.451621
42-311-33462ZR UNIT C 5Varas Energy Operating Company, LLCProducingMcMullen 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 3EL DORADO GAS & OIL, INC.ProducingMcMullen County, TX28.389437-98.448054
42-311-33465ZR UNIT C 6EL DORADO GAS & OIL, INC.Temp AbandonedMcMullen County, TX28.396161-98.444431
42-311-33466ZR UNIT B 2EL DORADO GAS & OIL, INC.ProducingMcMullen 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 Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-14217ZR UNIT "D"Varas Energy Operating Company, LLCMcMullen County, TX
01-14241ZR UNIT "B"EL DORADO GAS & OIL, INC.McMullen County, TX
01-14280ZR UNIT "C"Varas Energy Operating Company, LLCMcMullen County, TX
01-163898ZR UNIT A 1EL DORADO GAS & OIL, INC.McMullen County, TX
01-165368ZR UNIT B 2SWIFT ENERGY COMPANYMcMullen County, TX
01-165572ZR UNIT B 3EL DORADO GAS & OIL, INC.McMullen County, TX
01-166046ZR UNIT A 4Varas Energy Operating Company, LLCMcMullen County, TX
01-166052ZR UNIT C 6EL DORADO GAS & OIL, INC.McMullen 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, TX79,295 BBLs692,503 MCFJan 2025
CCW K 11HMcMullen County, TX557 BBLs125,275 MCFDec 2024
CCW U 21HMcMullen County, TX1,124 BBLs91,287 MCFDec 2024
CCW Y 26HMcMullen County, TX396 BBLs133,812 MCFDec 2024
Harrod-McClaugherty UnitMcMullen County, TX23 BBLs1,076 MCFJan 2025
Lee Wheeler -CMcMullen County, TX338 BBLs665 MCFDec 2024
Mobil WheelerMcMullen County, TX115 BBLs452 MCFDec 2024
NBRP EfMcMullen County, TX778 BBLs3,775 MCFJan 2025
SBR 4McMullen County, TX23 BBLs2,053 MCFJan 2025
SBR 6McMullen County, TX24 BBLs2,381 MCFJan 2025
SBR AMcMullen County, TX3 BBLs715 MCFJan 2025
SWR BMcMullen County, TX236 BBLs7,388 MCFJan 2025
SWR DMcMullen County, TX21 BBLs511 MCFJan 2025
WheelerMcMullen County, TX839 BBLs33,596 MCFJan 2025
WilliamsMcMullen County, TX0 BBLs0 MCFSep 2024
WR A 1McMullen County, TX81 BBLs698 MCFJan 2025
WR K 1McMullen County, TX0 BBLs968 MCFJan 2025
WR L UnitMcMullen County, TX0 BBLs547 MCFJan 2025
ZavischMcMullen County, TX334 BBLs687 MCFDec 2024
Zavisch North UnitMcMullen County, TX171 BBLs5,516 MCFJan 2025

Companies in the Area

These are the closest 20 companies operating near the ZR Unit property.

Company Name
American Exploration Company
Awp Operating Company
BPX Operating Company
Burnett Oil Co Inc
Columbia Energy Properties, Inc.
Dorado Drilling, Inc.
El Dorado Gas & Oil, Inc.
GTG Operating, LLC
Mobil Producing TX. & N.M. Inc.
Petrohawk Operating Company
Silverbow Resources Oper, LLC
Sparkman Energy, LLC
Sundance Resources, Inc.
Swift Energy Company
Swift Energy Operating, LLC
Tucker Petroleum, Inc.
Varas Energy Operating Company, LLC
Welhausen Operating Co., Inc.
Welhausen Operating Company, LP
XTO Energy Inc.

Owners of ZR Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024EL DORADO GAS & OIL INCZ R UNIT -D-EL DORADO GAS
2024EL DORADO GAS & OIL INCZ R UNIT -B-EL DORADO GAS
2024EL DORADO GAS & OIL INCZ R UNIT C W#05EL DORADO GAS
2024ZAVISCH HARRY G III FAMILY LTDZ R UNIT -D-EL DORADO GAS
2024ZAVISCH JANE FREEMAN MARITALZ R UNIT -D-EL DORADO GAS
2024EL DORADO GAS & OIL INCZR UNIT "A" W#01EL DORADO GAS
2024EL DORADO GAS & OIL INCZR UNIT A W#04EL DORADO GAS
2024EL DORADO GAS & OIL INCZR UNIT B W#03EL DORADO GAS
Displaying 8 of 43 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"Oct 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-14241ZR UNIT "B"Oct 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-14280ZR UNIT "C"Oct 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-163898ZR UNIT A 1Oct 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-14217ZR UNIT "D"Sep 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-14241ZR UNIT "B"Sep 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-14280ZR UNIT "C"Sep 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-163898ZR UNIT A 1Sep 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-14217ZR UNIT "D"Aug 2024EL DORADO GAS & OIL, INC.
01-14217ZR UNIT "D"Aug 2024EL DORADO GAS & OIL, INC.
01-14217ZR UNIT "D"Aug 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-14241ZR UNIT "B"Aug 2024EL DORADO GAS & OIL, INC.
01-14241ZR UNIT "B"Aug 2024EL DORADO GAS & OIL, INC.
01-14241ZR UNIT "B"Aug 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-14280ZR UNIT "C"Aug 2024EL DORADO GAS & OIL, INC.
01-14280ZR UNIT "C"Aug 2024EL DORADO GAS & OIL, INC.
01-14280ZR UNIT "C"Aug 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-163898ZR UNIT A 1Aug 2024PLAINS MARKETING, L.P.EL DORADO GAS & OIL, INC.
01-163898ZR UNIT A 1Aug 2024EL DORADO GAS & OIL, INC.
01-163898ZR UNIT A 1Aug 2024EL DORADO GAS & OIL, INC.
01-165572ZR UNIT B 3Aug 2024EL DORADO GAS & OIL, INC.
01-165572ZR UNIT B 3Aug 2024EL DORADO GAS & OIL, INC.
01-166046ZR UNIT A 4Aug 2024EL DORADO GAS & OIL, INC.
01-166046ZR UNIT A 4Aug 2024EL DORADO GAS & OIL, INC.
01-166046ZR UNIT A 4Jul 2024EL DORADO GAS & OIL, INC.