Big Bertha Unit

Oil & Gas Property in McMullen County, TX

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Property Summary

Key data points for Big Bertha Unit

CountyMcMullen County, TX
OperatorVERDUN OIL & GAS LLC
Production DatesMar 2023 - Jun 2026
Total Oil Production1,388,175 BBLs
Total Gas Production4,666,358 MCF
Recent Oil Production7,806 BBLs in May 2026
Recent Gas Production38,287 MCF in May 2026
Wells on Property5

Our Valuation Estimates for Big Bertha Unit

ShaleAssessment

Not Available

MarketMultiple

$1,278,900 **

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

Based on a decimal interest

Big Bertha Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Big Bertha Unit
from Mar 2023 to Jun 2026

Wells on Big Bertha Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-37267BIG BERTHA UNIT 1HVERDUN OIL & GAS LLCProducingMcMullen County, TX28.569607-98.361554
42-311-37268BIG BERTHA UNIT 2HVERDUN OIL & GAS LLCProducingMcMullen County, TX28.569658-98.361531
42-311-37269BIG BERTHA UNIT 3HVERDUN OIL & GAS LLCProducingMcMullen County, TX28.569709-98.361509
42-311-37270BIG BERTHA UNIT 4HVERDUN OIL & GAS LLCProducingMcMullen County, TX28.569761-98.361487
42-311-37271BIG BERTHA UNIT 5HVERDUN OIL & GAS LLCProducingMcMullen County, TX28.569812-98.361464

Leases included in Big Bertha Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-296496BIG BERTHA UNIT 5HVERDUN OIL & GAS LLCMcMullen County, TX
01-296710BIG BERTHA UNIT 3HVERDUN OIL & GAS LLCMcMullen County, TX
01-296870BIG BERTHA UNIT 1HVERDUN OIL & GAS LLCMcMullen County, TX
01-296871BIG BERTHA UNIT 4HVERDUN OIL & GAS LLCMcMullen County, TX
01-296872BIG BERTHA UNIT 2HVERDUN OIL & GAS LLCMcMullen County, TX

Nearby Properties

These are the closest 20 properties to the Big Bertha Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Brewer UnitLive Oak County, TX569 BBLs1,345 MCFJun 2026
GomillionLive Oak County, TX3,591 BBLs13,618 MCFJun 2026
JambersMcMullen County, TX59,128 BBLs163,892 MCFJun 2026
LarkLive Oak County, TX1,337 BBLs0 MCFJun 2026
Lark NorthMcMullen County, TX11 BBLs0 MCFJun 2026
Lark RanchLive Oak County, TX11,219 BBLs42,443 MCFJun 2026
LR Fee C 1HLive Oak County, TX13,706 BBLs48,607 MCFJun 2026
MorrillMcMullen County, TX439 BBLs9,447 MCFJun 2026
Morrill-DreadnoughtMcMullen County, TX8,519 BBLs28,768 MCFJun 2026
Phelan EfsMcMullen County, TX291 BBLs165 MCFJun 2026
PlomeroLive Oak County, TX139,460 BBLs606,259 MCFJun 2026
Plomero C H I Brewer B UlwLive Oak County, TX1,261 BBLs8,092 MCFJun 2026
Plomero C I Brewer A B UlwLive Oak County, TX365 BBLs0 MCFJun 2026
Shell Shock UnitMcMullen County, TX5,353 BBLs10,538 MCFJun 2026
Smith-East UnitLive Oak County, TX365 BBLs932 MCFJun 2026
Smith-West UnitMcMullen County, TX402 BBLs567 MCFJun 2026
SMR JV EfMcMullen County, TX1,041 BBLs642 MCFJun 2026
Sturmtruppen UnitMcMullen County, TX2,454 BBLs5,971 MCFJun 2026
USA LarkLive Oak County, TX54,556 BBLs174,538 MCFJun 2026
White StarMcMullen County, TX13,871 BBLs36,850 MCFJun 2026

Frac'ing activity on Big Bertha Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-311-37267Big Bertha Unit 1H
42-311-37268Big Bertha Unit 2H
42-311-37269Big Bertha Unit 3H
42-311-37270Big Bertha Unit 4H
42-311-37271Big Bertha Unit 5H

Owners of Big Bertha Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026VERDUN OIL & GAS LLCBIG BERTHA UNIT #1HVERDUN OIL & G
2026VERDUN OIL & GAS LLCBIG BERTHA UNIT #3HVERDUN OIL & G
2026VERDUN OIL & GAS LLCBIG BERTHA UNIT #2HVERDUN OIL & G
2026VERDUN OIL & GAS LLCBIG BERTHA UNIT #4HVERDUN OIL & G
2026VERDUN OIL & GAS LLCBIG BERTHA UNIT #5HVERDUN OIL & G
2026VERDUN OIL & GAS LLCBIG BERTHA UNIT #1HVERDUN OIL & GAS LLC
2026VERDUN OIL & GAS LLCBIG BERTHA UNIT #2HVERDUN OIL & GAS LLC
2026VERDUN OIL & GAS LLCBIG BERTHA UNIT #3HVERDUN OIL & GAS LLC
Displaying 8 of 180 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Big Bertha Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-296496BIG BERTHA UNIT 5HJun 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296710BIG BERTHA UNIT 3HJun 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296870BIG BERTHA UNIT 1HJun 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296871BIG BERTHA UNIT 4HJun 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296872BIG BERTHA UNIT 2HJun 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296870BIG BERTHA UNIT 1HMay 2026VERDUN OIL & GAS LLC
01-296870BIG BERTHA UNIT 1HMay 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296871BIG BERTHA UNIT 4HMay 2026VERDUN OIL & GAS LLCVERDUN OIL & GAS LLC
01-296710BIG BERTHA UNIT 3HMay 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296710BIG BERTHA UNIT 3HMay 2026VERDUN OIL & GAS LLCVERDUN OIL & GAS LLC
01-296710BIG BERTHA UNIT 3HMay 2026VERDUN OIL & GAS LLC
01-296871BIG BERTHA UNIT 4HMay 2026VERDUN OIL & GAS LLC
01-296496BIG BERTHA UNIT 5HMay 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296496BIG BERTHA UNIT 5HMay 2026VERDUN OIL & GAS LLCVERDUN OIL & GAS LLC
01-296872BIG BERTHA UNIT 2HMay 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296872BIG BERTHA UNIT 2HMay 2026VERDUN OIL & GAS LLCVERDUN OIL & GAS LLC
01-296872BIG BERTHA UNIT 2HMay 2026VERDUN OIL & GAS LLC
01-296870BIG BERTHA UNIT 1HMay 2026VERDUN OIL & GAS LLCVERDUN OIL & GAS LLC
01-296871BIG BERTHA UNIT 4HMay 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296496BIG BERTHA UNIT 5HMay 2026VERDUN OIL & GAS LLC
01-296870BIG BERTHA UNIT 1HApr 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296496BIG BERTHA UNIT 5HApr 2026VERDUN OIL & GAS LLCVERDUN OIL & GAS LLC
01-296870BIG BERTHA UNIT 1HApr 2026VERDUN OIL & GAS LLCVERDUN OIL & GAS LLC
01-296496BIG BERTHA UNIT 5HApr 2026HARVEST MARKETING & TRADING, LLCVERDUN OIL & GAS LLC
01-296870BIG BERTHA UNIT 1HApr 2026VERDUN OIL & GAS LLC