Texas oil lease
ProducingMCALPINE-GRISHAM "4738"
McAlpine-Grisham "4738" is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.
3 wells
- Operator
- Diamondback E&P LLC
- County
- Martin County
- RRC lease
- 08-37889
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 43,728 mcf
- Oil in Jul 2026
- 149 bbl
Checks stopped on this lease?
- Operator
Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 2025.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
Oil output fell 28% over the last 12 months
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant
- Processing plant (3)
- Transmission line (2)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Who has run this lease
The operator changed once, most recently in Jan 2025
- Diamondback E&P LLC Jan 2025 to now
- Endeavor Energy Resources L.P. Jan 2020 to Dec 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
3 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-34645 | 1 | Active |
| 42-317-34646 | 2 | Active |
| 42-317-34710 | 3 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Explore Logistics LLC | Oil | Gathers | 100 | Apr 1, 2025 | – |
| Dcp Operating Company, LP | Casinghead gas | Buys | 100 | Apr 1, 2017 | – |
| Dcp Operating Company, LP | Casinghead gas | Gathers | 100 | Apr 1, 2017 | – |
| Oasis Transp & Marketing Corp. | Oil | Gathers | 100 | Sep 1, 2006 | Apr 1, 2025 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
482.01 acres on the newest permit
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-317-34645 | 1 | Nov 20, 2017 | Jun 26, 2006 | 482.01 |
| 42-317-34646 | 2 | Nov 10, 2017 | Jun 13, 2006 | 482.01 |
| 42-317-34710 | 3 | Nov 10, 2017 | Aug 11, 2006 | 482.01 |
What Diamondback Energy, Inc. told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $96.82 | −$2.15 | $18.56 | SEC filing |
| Q1 2026 | $73.47 | $0.18 | $16.68 | SEC filing |
| Q4 2025 | $58.00 | $0.03 | $13.51 | SEC filing |
| Q3 2025 | $64.60 | $0.75 | $17.28 | SEC filing |
| Q2 2025 | $63.23 | $0.88 | $18.13 | SEC filing |
| Q1 2025 | $70.95 | $2.11 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Diamondback E&P | 149 | 184 | 2,872 | 2,872 | 0 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 138 | 178 | 2,749 | 2,749 | 0 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 168 | 175 | 3,545 | 3,545 | 0 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 230 | 179 | 2,925 | 2,925 | 0 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 170 | 179 | 3,062 | 3,062 | 0 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 145 | 186 | 3,782 | 3,782 | 0 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 201 | 187 | 5,310 | 5,310 | 0 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 311 | 367 | 4,889 | 4,889 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 305 | 184 | 4,627 | 4,627 | 0 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 277 | 185 | 3,598 | 3,598 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 211 | 374 | 2,885 | 2,885 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 250 | 183 | 3,484 | 3,484 | 0 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 224 | 195 | 3,788 | 3,788 | 0 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 232 | 350 | 2,704 | 2,704 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 221 | 184 | 2,964 | 2,964 | 0 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 206 | 177 | 3,053 | 3,053 | 0 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 193 | 177 | 4,526 | 4,526 | 0 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 294 | 362 | 3,444 | 3,444 | 0 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 334 | 359 | 3,815 | 3,815 | 0 | $75.74 | $4.13 |
| Dec 2024Endeavor Energy | 360 | 361 | 3,316 | 3,316 | 0 | $70.12 | $3.01 |
| Nov 2024Endeavor Energy | 376 | 355 | 3,001 | 3,001 | 0 | $69.95 | $2.12 |
| Oct 2024Endeavor Energy | 392 | 349 | 3,709 | 3,709 | 0 | $71.99 | $2.20 |
| Sep 2024Endeavor Energy | 337 | 362 | 3,668 | 3,668 | 0 | $70.24 | $2.28 |
| Aug 2024Endeavor Energy | 370 | 350 | 3,867 | 3,867 | 0 | $76.68 | $1.99 |
| Jul 2024Endeavor Energy | 399 | 360 | 3,030 | 3,030 | 0 | $81.80 | $2.07 |
| Jun 2024Endeavor Energy | 342 | 345 | 3,450 | 3,450 | 0 | $79.77 | $2.54 |
| May 2024Endeavor Energy | 447 | 538 | 3,571 | 3,571 | 0 | $80.02 | $2.12 |
| Apr 2024Endeavor Energy | 411 | 366 | 3,262 | 3,262 | 0 | $85.35 | $1.60 |
| Mar 2024Endeavor Energy | 495 | 552 | 3,452 | 3,452 | 0 | $81.28 | $1.49 |
| Feb 2024Endeavor Energy | 679 | 543 | 2,925 | 2,925 | 0 | $77.25 | $1.72 |
| Jan 2024Endeavor Energy | 268 | 361 | 2,388 | 2,388 | 0 | $74.15 | $3.18 |
| Dec 2023Endeavor Energy | 712 | 731 | 2,188 | 2,188 | 0 | $71.90 | $2.52 |
| Nov 2023Endeavor Energy | 672 | 537 | 21 | 21 | 0 | $77.69 | $2.71 |
| Oct 2023Endeavor Energy | 687 | 724 | 810 | 810 | 0 | $85.64 | $2.98 |
| Sep 2023Endeavor Energy | 563 | 544 | 1,091 | 1,091 | 0 | $89.43 | $2.64 |
| Aug 2023Endeavor Energy | 778 | 903 | 2,047 | 2,047 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
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Nearby
This lease belongs to
Diamondback E&P LLC in Martin County
- ALLAR -37A-
4,258 bbl
- BLOCKER "24A"
4,577 bbl
- ELROD "4A"
3,952 bbl
- COLE 36-2406 AL 15
3,083 bbl
- NEWMONT UNIT
4,116 bbl
- LAWANA "62"
4,303 bbl
- BROOKS
4,298 bbl
- BREEDLOVE "D"
4,390 bbl
- MCREYNOLDS "8"
4,187 bbl
- HALL 11
3,317 bbl
Spraberry (Trend Area) field
- DONNELL 264
4,448 bbl
- HILL "A"
3,829 bbl
- WOODROW 34
3,491 bbl
- BLAGRAVE "35B"
1,834 bbl
- TYLER
4,227 bbl
- BROOKS
4,298 bbl
- ST-ST S D
3,618 bbl
- STERLING 'J' FEE
3,656 bbl
- SABINE A NS 35-38 04
680 bbl
- GRAHAM '20'
3,932 bbl
Leases within 10 km
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