Texas oil lease
ProducingLOMAX 4899OP
Lomax 4899OP is an oil lease in Howard County, Texas, operated by OXY USA Inc. in the Emma (Barnett Shale) field.
1 well
- Operator
- OXY USA Inc.
- County
- Howard County
- Field
- Emma (Barnett Shale)
- RRC lease
- 08-64966
Is your check right?
Where it sits
This county
- Gas, since Jan 2026
- 77,133 mcf
- Oil in Jul 2026
- 378 bbl
Checks stopped on this lease?
- Buyer
Buyer changed: ONEOK MIDLAND MIDSTREAM, LLC replaced CORONADO MIDSTREAM LLC as the buyer of this lease's gas from oil wells on Apr 1, 2026.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction started January 2026; the first check is due by about May 31, 2026 (estimate).
When is my first royalty check due?Production by month
Oil output fell 68% since Jan 2026
- Oil (bars)
- Gas (line)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
Over 99% of the gas went to a processing plant in the 7 months reported
- Processing plant (3)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
100% · 76,869 mcf
Flared (4)
0.3% · 264 mcf
0.3% of the gas flared in the 7 months reported. No month above 3%.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-227-42610 | 1H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Energy Transfer Company | Oil | Gathers | 100 | Mar 6, 2025 | – |
| Et Gathering & Processing LLC | Casinghead gas | Buys | 90 | Mar 6, 2025 | – |
| Oneok Midland Midstream, LLC | Casinghead gas | Buys | 10 | Apr 1, 2026 | – |
| Energy Transfer Company | Casinghead gas | Gathers | 90 | Mar 6, 2025 | – |
| Enlink Midstream Services, LLC | Casinghead gas | Gathers | 10 | Mar 6, 2025 | – |
| Coronado Midstream LLC | Casinghead gas | Buys | 10 | Mar 6, 2025 | Apr 1, 2026 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
963.36 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 |
|---|---|---|---|---|
| 42-227-42610 | 1H | Oct 25, 2024 | Mar 6, 2025 | 963.36 |
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 | $25.94 | SEC filing |
SourceOccidental Petroleum Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
7 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026 | 378 | 378 | 10,498 | 10,484 | 14 | $80.46 | $2.89 |
| Jun 2026 | 707 | 707 | 10,699 | 10,667 | 32 | $84.81 | $3.15 |
| May 2026 | 1,089 | 1,089 | 11,949 | 11,949 | 0 | $102.13 | $2.94 |
| Apr 2026 | 976 | 976 | 11,184 | 11,059 | 125 | $100.32 | $2.77 |
| Mar 2026 | 2,388 | 2,388 | 11,898 | 11,881 | 17 | $91.38 | $3.04 |
| Feb 2026 | 2,224 | 2,224 | 9,721 | 9,721 | 0 | $64.51 | $3.62 |
| Jan 2026 | 2,123 | 2,123 | 11,184 | 11,108 | 76 | $60.04 | $7.72 |
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
OXY USA Inc. in Howard County
- GREEN MCNEAL 0408
15,223 bbl
- TURNBERRY TALON UNIT
13,731 bbl
- STALLINGS DOMINO UNIT A
11,605 bbl
- ROCKET 3569BP
11,914 bbl
- FRAZIER STALLINGS B UNIT
12,176 bbl
- LONG SPRING 3062BP
6,772 bbl
- STALLINGS DOMINO UNIT B
9,971 bbl
- FRAZIER STALLINGS A UNIT
10,964 bbl
- WALDRON EUNICE WEST
10,403 bbl
- PATTERSON UNIT
11,462 bbl
Emma (Barnett Shale) field
- UNIVERSITY 1-3C
45,531 mcf
- UL G 1-22 UNIT
110,799 mcf
- UL G 1-28 UNIT
144,297 mcf
- UL G 9-35 UNIT
76,257 mcf
- UL G 1-28 UNIT
69,613 mcf
- UL G 10-25
11,008 bbl
- UNIVERSITY 1-3D
58,338 mcf
- UL G 1-15
72,481 mcf
- UL G 1-15 UNIT
115,377 mcf
- UL G 1-4 UNIT
10,259 bbl
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1,873 bbl · 0.9 km
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0 bbl · 1.3 km
- EAST DONELSON
1,230 bbl · 1.3 km
Drilling permits within 10 km
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new drill · horizontal · OXY USA Inc. · Glasscock County · 4.6 km
Permit 0918423 · Sep 24, 2026
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APOLLO 0184CP #2H
new drill · horizontal · OXY USA Inc. · Glasscock County · 4.4 km
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POSEIDON 0282CP #1H
new drill · horizontal · OXY USA Inc. · Glasscock County · 5.1 km
Permit 0915415 · May 14, 2026