Mammoth Operating LLC

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Company Summary

Here are a few key data points for Mammoth Operating LLC. This page represents an aggregation of wells ( and leases where applicable ) to provide a more complete view when looking at oil and gas properties in the U.S.

Operating StateTX
Production DatesJan 2024 - Oct 2025
Total Oil Production5,039 BBLs
Total Gas Production0 MCF
Estimated Daily Oil Prod.12 BBLs
Estimated Daily Gas Prod.0 MCF
Estimated Daily Water Prod.788 BBLs
Producing Wells22

Mammoth Operating LLC Production Graph

Aggregated production of all wells and leases associated with this operator
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to oil and gas production for Mammoth Operating LLC
from Jan 2024 to Oct 2025

Wells Operated by Mammoth Operating LLC

API #Well NameStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-503-82113 DRUM L. R. 1 PRODUCINGYoung County, TX33.313815-98.484452
42-503-82114 DRUM L. R. 2 PRODUCINGYoung County, TX33.313643-98.483595
42-503-82115 DRUM L. R. 3 PRODUCINGYoung County, TX33.312679-98.483575
42-503-40032 DRUM L. R. 5 INJECTIONYoung County, TX33.312984-98.484920
42-503-80266 EDWARDS 127 1 Plugged Oil WellYoung County, TX33.311580-98.476483
42-503-80270 EDWARDS 127 10 WATER SUPPLYYoung County, TX33.310832-98.479545
42-503-80271 EDWARDS 127 12 Plugged Oil WellYoung County, TX33.313294-98.481170
42-503-80272 EDWARDS 127 13 PRODUCINGYoung County, TX33.312497-98.481164
42-503-80273 EDWARDS 127 14 PRODUCINGYoung County, TX33.311797-98.481298
42-503-80274 EDWARDS 127 15 PRODUCINGYoung County, TX33.312497-98.480024
42-503-03390 EDWARDS 127 16 Plugged Oil WellYoung County, TX33.311637-98.480167
42-503-35791 EDWARDS 127 1W INJECTIONYoung County, TX33.311081-98.478635
42-503-80267 EDWARDS 127 2 PRODUCINGYoung County, TX33.310837-98.476518
42-503-41383 EDWARDS 127 22 PRODUCINGYoung County, TX33.311845-98.478694
42-503-41555 EDWARDS 127 24 PRODUCINGYoung County, TX33.311911-98.477892
42-503-41557 EDWARDS 127 25 PRODUCINGYoung County, TX33.312108-98.476909
42-503-41666 EDWARDS 127 26 PRODUCINGYoung County, TX33.310971-98.481328
42-503-41678 EDWARDS 127 27 PRODUCINGYoung County, TX33.311788-98.479676
42-503-80269 EDWARDS 127 8 PRODUCINGYoung County, TX33.312443-98.476490
42-237-39460 HENDERSON 10C SHUT INJack County, TX33.354959-98.320535
42-237-39461 HENDERSON 11C PRODUCINGJack County, TX33.355009-98.317276
42-237-39463 HENDERSON 12C SHUT INJack County, TX33.358173-98.319145
42-237-39462 HENDERSON 13C SHUT INJack County, TX33.356352-98.315819
42-237-39467 HENDERSON 16C SHUT INJack County, TX33.355001-98.318259
42-237-39465 HENDERSON 17C SHUT INJack County, TX33.356051-98.317749
42-237-39452 HENDERSON 2C SHUT INJack County, TX33.355537-98.316035
42-237-39453 HENDERSON 3C SHUT INJack County, TX33.355608-98.319632
42-237-81215 HENDERSON 4 SHUT INJack County, TX33.355460-98.316903
42-237-39454 HENDERSON 4C SHUT INJack County, TX33.356194-98.316781
42-237-08913 HENDERSON 5 PRODUCINGJack County, TX33.355758-98.318668
42-237-39456 HENDERSON 6C PRODUCINGJack County, TX33.356383-98.319296
42-237-39457 HENDERSON 7C PRODUCINGJack County, TX33.356694-98.318372
42-237-39458 HENDERSON 8C PRODUCINGJack County, TX33.356826-98.317413
42-237-81220 HENDERSON 9 SHUT INJack County, TX33.355942-98.315260
42-237-39459 HENDERSON 9C PRODUCINGJack County, TX33.357038-98.320018
42-237-32466 HENDERSON O C 1 SHUT INJack County, TX33.355839-98.314011
42-237-32575 HENDERSON O C 2 SHUT INJack County, TX33.356716-98.314045
42-237-33722 HENDERSON O C 5 SHUT INJack County, TX33.357451-98.314041
42-503-82116 MCCLURG M. L. 1 PRODUCINGYoung County, TX33.314782-98.484054
42-503-08666 MCCLURG M. L. 10W SHUT INYoung County, TX33.316656-98.484138
42-503-82122 MCCLURG M. L. 11 PRODUCINGYoung County, TX33.314780-98.483089
42-503-82123 MCCLURG M. L. 12 PRODUCINGYoung County, TX33.316015-98.486224
42-503-82119 MCCLURG M. L. 14 PRODUCINGYoung County, TX33.316613-98.485236
42-503-82118 MCCLURG M. L. 16R SHUT INYoung County, TX33.315679-98.483176
42-503-82117 MCCLURG M. L. 2 PRODUCINGYoung County, TX33.315676-98.484143
42-503-82120 MCCLURG M. L. 5 SHUT INYoung County, TX33.314606-98.484750
42-503-42426 MCCLURG M. L. 7 PRODUCINGYoung County, TX33.315027-98.485584
42-083-36228 NORTHWEST VALERA UNIT 1P PRODUCINGColeman County, TX31.785320-99.558062
42-083-36229 NORTHWEST VALERA UNIT 3P PRODUCINGColeman County, TX31.787234-99.555776
42-083-36237 NORTHWEST VALERA UNIT 6 PRODUCINGColeman County, TX31.785534-99.552317
View All Wells Operated by Mammoth Operating LLC

Leases Operated by Mammoth Operating LLC

Lease #Lease NameCountyMonthly Oil Prod.
09-07704 DRUM, L. R. Young County, TX
09-07084 EDWARDS 127 Young County, TX
09-03359 HENDERSON Jack County, TX
09-19350 HENDERSON, O C Jack County, TX
09-07705 MCCLURG, M. L. Young County, TX
7B-32214 NORTHWEST VALERA UNIT Coleman County, TX

Properties Operated by Mammoth Operating LLC

Property NameCountyPeriodMonthly Oil Prod.Monthly Gas Prod.Production RangeActive Wells
DRUMYoung County, TXJun 202555 BBLs0 MCFJan 1993 - Jul 20254
EDWARDSYoung County, TXJun 2025146 BBLs0 MCFJan 1993 - Jul 202510
HENDERSONJack County, TXJun 2025148 BBLs1,722 MCFJan 1993 - Jul 202563
MCCLURGYoung County, TX0 BBLs0 MCFJan 1993 - Jul 20259
NORTHWEST VALERA UNITColeman County, TXJun 2025150 BBLs0 MCFJul 2018 - Jul 20253

Recent Permits Filed by Mammoth Operating LLC

Well NameCountyAPI #SubmittedApprovedTypeDrillWellStatusProposed Depth
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Company Contact Information

These are the contact records we have for Mammoth Operating LLC. They are obtained from the state and county goverment agency where we obtain our data.

AddressPhone #
21818 ST HWY 71 WEST #210 SPICEWOOD, TX 78669(214) 624-4819
21818 STATE HIGHWAY 71 W STE 210, SPICEWOOD, TX 78669-6816

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