Texas oil lease
ProducingMAMMOTH 54-1-18-19 P
Mammoth 54-1-18-19 P 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
- 08-63639
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 889,300 mcf
- Oil in Jul 2026
- 9,459 bbl
Production by month
Oil output fell 79% 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% · 865,338 mcf
Lease fuel (1)
2.7% · 23,962 mcf
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-301-36950 | 171H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Dbm Oil Services LLC | Oil | Gathers | 100 | Jan 5, 2025 |
| Anadarko Energy Services Company | Casinghead gas | Buys | 100 | Jan 5, 2025 |
| Delaware Basin Midstream LLC | Casinghead gas | Gathers | 100 | Jan 5, 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 |
|---|---|---|---|---|
| 42-301-36950 | 171H | May 31, 2024 | Jan 5, 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 | 9,459 | 9,459 | 42,813 | 41,402 | 0 | $80.46 | $2.89 |
| Jun 2026 | 11,289 | 11,289 | 63,215 | 61,199 | 0 | $84.81 | $3.15 |
| May 2026 | 11,452 | 11,452 | 77,122 | 74,953 | 0 | $102.13 | $2.94 |
| Apr 2026 | 13,278 | 13,278 | 67,649 | 65,825 | 0 | $100.32 | $2.77 |
| Mar 2026 | 15,636 | 15,636 | 67,091 | 65,467 | 0 | $91.38 | $3.04 |
| Feb 2026 | 14,470 | 14,470 | 62,658 | 61,232 | 0 | $64.51 | $3.62 |
| Jan 2026 | 16,840 | 16,840 | 71,735 | 70,401 | 0 | $60.04 | $7.72 |
| Dec 2025 | 18,848 | 18,848 | 85,992 | 83,294 | 0 | $57.97 | $4.26 |
| Nov 2025 | 18,860 | 18,860 | 76,511 | 74,269 | 0 | $60.06 | $3.79 |
| Oct 2025 | 22,918 | 22,918 | 92,957 | 90,188 | 0 | $60.89 | $3.19 |
| Sep 2025 | 24,165 | 24,165 | 89,131 | 86,710 | 0 | $63.96 | $2.97 |
| Aug 2025 | 26,645 | 26,645 | 92,426 | 90,398 | 0 | $64.86 | $2.91 |
| Jul 2025 | 28,385 | 28,385 | 95,671 | 93,419 | 0 | $68.39 | $3.20 |
| Jun 2025 | 28,758 | 28,758 | 97,323 | 95,111 | 0 | $68.17 | $3.02 |
| May 2025 | 32,804 | 32,804 | 111,298 | 109,051 | 0 | $62.17 | $3.12 |
| Apr 2025 | 34,426 | 34,426 | 118,925 | 115,999 | 0 | $63.54 | $3.42 |
| Mar 2025 | 56,339 | 56,339 | 171,966 | 167,352 | 0 | $68.24 | $4.12 |
| Feb 2025 | 51,082 | 51,082 | 153,609 | 150,096 | 0 | $71.53 | $4.19 |
| Jan 2025 | 49,411 | 49,411 | 146,481 | 143,096 | 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
- SUNSHINE UL 29-0-39-3 C
234,449 bbl
- YOKUM UL 19-0-8-4 A
234,045 bbl
- SILVERTIP 76-10 UNIT G
212,941 bbl
- HAWKS 55-1-33-28 A
843,563 mcf
- JETS 54-2-2-11 A
218,856 bbl
- MAUNA LOA 29-27 UNIT
221,721 bbl
- FIRST GOLD 29-0-39-34 E
221,700 bbl
- PALISADE 28-0-4-30 E
224,268 bbl
- SILVERTIP 76-10 UNIT H
206,966 bbl
- JETS 54-2-2-11 C
215,024 bbl
Phantom (Wolfcamp) field
- STORM KING STATE 11-14 G
916,449 mcf
- HALEY NW E
223,754 bbl
- STATE MERCURY XL 7 A
1,183,316 mcf
- SONIC STATE 57-3-22-15 H
1,324,156 mcf
- CBR 15-10-3S-56-1
2,140,080 mcf
- STATE MERCURY XL 7 B
1,106,946 mcf
- SILVERTIP 76-10 UNIT G
212,941 bbl
- HAWKS 55-1-33-28 A
843,563 mcf
- MARMACONDA STATE 2-5-14-17 C
1,194,397 mcf
- STATE EILAND 1213A
226,155 bbl
Leases within 10 km
- MAMMOTH 54-1-18-19 O
948,456 mcf · 0 km
- MAMMOTH 54-1-18-19 N
124,260 bbl · 0 km
- MAMMOTH 54-1-18-19 W
419,930 mcf · 0 km
- SIERRA STATE 54-1-7-6 H
650,538 mcf · 0 km
- SIERRA STATE 54-1-7-6 F
123,624 bbl · 0 km
- SIERRA STATE 54-1-7-6 E
611,005 mcf · 0 km
- MAMMOTH 54-1-18-19 V
488,816 mcf · 0 km
- MAMMOTH 54-1-18-19 U
195,036 bbl · 0.1 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 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