Texas oil lease
ProducingMAMMOTH 54-1-18-19 N
Mammoth 54-1-18-19 N is an oil lease in Loving County, Texas, operated by Anadarko E&P Onshore LLC in the Phantom (Wolfcamp) field.
1 well
- Operator
- Anadarko E&P Onshore LLC
- County
- Loving County
- Field
- Phantom (Wolfcamp)
- RRC lease
- 08-63638
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 510,002 mcf
- Oil in Jul 2026
- 9,039 bbl
Production by month
Oil output fell 86% since Jan 2025
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
97% of the gas went to a processing plant in the last 12 months
- Processing plant (3)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
97% · 496,083 mcf
Lease fuel (1)
2.7% · 13,919 mcf
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-301-36948 | 161H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Dbm Oil Services LLC | Oil | Gathers | 100 | Jan 3, 2025 |
| Anadarko Energy Services Company | Casinghead gas | Buys | 100 | Jan 3, 2025 |
| Delaware Basin Midstream LLC | Casinghead gas | Gathers | 100 | Jan 3, 2025 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
1,287.88 acres on the newest permit
- Worth asking
An allocation well is on this lease
A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-301-36948 | 161H | May 31, 2024 | Jan 3, 2025 | 1,287.88 |
What Occidental Petroleum Corporation told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $96.78 | −$0.80 | $24.64 | SEC filing |
| Q1 2026 | $69.91 | $1.20 | $18.99 | SEC filing |
| Q4 2025 | $58.99 | $1.29 | $16.66 | SEC filing |
| Q3 2025 | $64.78 | $1.57 | $19.60 | SEC filing |
| Q2 2025 | $63.76 | $1.46 | $20.71 | SEC filing |
| Q1 2025 | $71.07 | $2.30 | $25.94 | SEC filing |
SourceOccidental Petroleum Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
19 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026 | 9,039 | 9,039 | 40,872 | 39,525 | 0 | $80.46 | $2.89 |
| Jun 2026 | 8,378 | 8,378 | 31,172 | 30,178 | 0 | $84.81 | $3.15 |
| May 2026 | 8,795 | 8,795 | 32,160 | 31,256 | 0 | $102.13 | $2.94 |
| Apr 2026 | 9,945 | 9,945 | 41,966 | 40,835 | 0 | $100.32 | $2.77 |
| Mar 2026 | 8,453 | 8,453 | 26,443 | 25,803 | 0 | $91.38 | $3.04 |
| Feb 2026 | 8,926 | 8,926 | 40,671 | 39,745 | 0 | $64.51 | $3.62 |
| Jan 2026 | 8,350 | 8,350 | 34,508 | 33,866 | 0 | $60.04 | $7.72 |
| Dec 2025 | 9,753 | 9,753 | 31,267 | 30,286 | 0 | $57.97 | $4.26 |
| Nov 2025 | 8,620 | 8,620 | 69,017 | 66,995 | 0 | $60.06 | $3.79 |
| Oct 2025 | 14,061 | 14,061 | 69,673 | 67,598 | 0 | $60.89 | $3.19 |
| Sep 2025 | 14,184 | 14,184 | 44,739 | 43,524 | 0 | $63.96 | $2.97 |
| Aug 2025 | 15,756 | 15,756 | 47,514 | 46,472 | 0 | $64.86 | $2.91 |
| Jul 2025 | 20,092 | 20,092 | 60,635 | 59,207 | 0 | $68.39 | $3.20 |
| Jun 2025 | 20,355 | 20,355 | 63,136 | 61,701 | 0 | $68.17 | $3.02 |
| May 2025 | 25,219 | 25,219 | 78,951 | 77,357 | 0 | $62.17 | $3.12 |
| Apr 2025 | 30,249 | 30,249 | 98,798 | 96,367 | 0 | $63.54 | $3.42 |
| Mar 2025 | 48,581 | 48,581 | 151,202 | 147,145 | 0 | $68.24 | $4.12 |
| Feb 2025 | 60,452 | 60,452 | 178,626 | 174,541 | 0 | $71.53 | $4.19 |
| Jan 2025 | 74,956 | 74,956 | 209,897 | 205,046 | 0 | $75.74 | $4.13 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
How to check your stub against this lease Checks stopped on this lease? See the likely reasonsDo your checks match this lease?
Nearby
This lease belongs to
Anadarko E&P Onshore LLC in Loving County
- SILVERTIP 76-16 UNIT Q
133,085 bbl
- SOVEREIGN 28-0-18-7 A
135,918 bbl
- TREME 55-1-32 UNIT
493,035 mcf
- BOOMSLANG 54-1-38-35 P
120,570 bbl
- MAMMOTH 54-1-18-19 H
880,166 mcf
- BOZ 55-2-6 UNIT
440,840 mcf
- HAWKS 55-1-33-28 M
433,009 mcf
- SEVENGILLS STATE 55-1-47-11 C
127,166 bbl
- MAMMOTH 54-1-18-19 W
419,930 mcf
- HAMMERHEAD 54-1-28-21 D
131,863 bbl
Phantom (Wolfcamp) field
- CASPER STATE 57-1-47-11 F
925,765 mcf
- MAMMOTH 54-1-18-19 H
880,166 mcf
- STATE FOUR QUEENS 56-T3-14X23 YD
589,495 mcf
- UL 18 WILD THING WEST A
136,874 bbl
- UTL 4231A
139,253 bbl
- BOZ 55-2-6 UNIT
440,840 mcf
- UTL 4231D
139,022 bbl
- BAKU STATE 56-2-41-44 L
949,409 mcf
- EL CAMPEON UNIT 3
130,831 bbl
- SEVENGILLS STATE 55-1-47-11 C
127,166 bbl
Leases within 10 km
- MAMMOTH 54-1-18-19 W
419,930 mcf · 0 km
- MAMMOTH 54-1-18-19 P
203,860 bbl · 0 km
- MAMMOTH 54-1-18-19 V
488,816 mcf · 0 km
- MAMMOTH 54-1-18-19 O
948,456 mcf · 0 km
- MAMMOTH 54-1-18-19 U
195,036 bbl · 0 km
- SIERRA STATE 54-1-7-6 E
611,005 mcf · 0 km
- SIERRA STATE 54-1-7-6 F
123,624 bbl · 0 km
- SIERRA STATE 54-1-7-6 H
650,538 mcf · 0 km
- SIERRA STATE 54-1-7-6 G
770,415 mcf · 0.3 km
- MAMMOTH 54-1-18-19 M
153,958 bbl · 0.3 km
Drilling permits within 10 km
ST. CLOUD 76 3031 TG #711H
recompletion · horizontal · XTO Energy Inc. · Loving County · 9.1 km
Permit 0919008 · Sep 30, 2026
THRESHER 54-1-17 #22U
new drill · horizontal · Anadarko E&P Onshore LLC · Loving County · 1.6 km
Permit 0917377 · Jul 24, 2026
THRESHER 54-1-17 #12U
new drill · horizontal · Anadarko E&P Onshore LLC · Loving County · 1.6 km
Permit 0917375 · Jul 24, 2026
THRESHER 54-1-17 #11U
new drill · horizontal · Anadarko E&P Onshore LLC · Loving County · 1.6 km
Permit 0917373 · Jul 24, 2026
THRESHER 54-1-17 #13U
new drill · horizontal · Anadarko E&P Onshore LLC · Loving County · 1.6 km
Permit 0917378 · Jul 24, 2026