Texas oil lease
ProducingGEORGE HOLT GLASS EAST M 13-1
George Holt Glass East M 13-1 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.
1 well
- Operator
- Diamondback E&P LLC
- County
- Martin County
- RRC lease
- 08-62467
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 241,311 mcf
- Oil in Jul 2026
- 21,684 bbl
Checks stopped on this lease?
- Operator
Operator changed: Diamondback E&P LLC took over from De IV Operating, LLC in May 2025.
- P-5
The previous operator's P-5 registration is listed as inactive since Jan 29, 2026 (last P-5 filed Jan 7, 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 rose 29% since Feb 2025
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
Since May 2025 the lease's gas goes to a transmission line instead of a processing plant
Flaring peaked at 3.4% of the gas in Feb 2025.
- Processing plant (3)
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
97% · 253,760 mcf
Lease fuel (1)
1.5% · 3,858 mcf
Flared (4)
1.2% · 3,076 mcf
1.2% of the gas flared in the last 12 months. One month above 3%.
Who has run this lease
The operator changed once, most recently in May 2025
- Diamondback E&P LLC May 2025 to now
- De IV Operating, LLC Feb 2025 to Apr 2025
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-44971 | 2613H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Energy Transfer Company | Oil | Gathers | 100 | Jan 1, 2025 |
| Brazos Midland Gas, LLC | Casinghead gas | Buys | 100 | Jan 1, 2025 |
| Brazos Midland Gas, LLC | Casinghead gas | Gathers | 100 | Jan 1, 2025 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
970.99 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 |
|---|---|---|---|---|
| 42-317-44971 | 2613H | Jan 10, 2023 | Oct 2, 2024 | 970.99 |
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 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
18 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Diamondback E&P | 21,684 | 21,688 | 30,788 | 29,999 | 170 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 25,922 | 25,903 | 34,321 | 33,229 | 560 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 26,882 | 26,883 | 33,528 | 32,802 | 159 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 28,913 | 28,910 | 34,038 | 33,125 | 445 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 30,739 | 30,726 | 34,248 | 32,963 | 826 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 26,001 | 26,016 | 25,955 | 24,916 | 651 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 26,699 | 26,698 | 17,112 | 16,545 | 245 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 16,775 | 16,738 | 10,895 | 10,627 | 20 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 2,329 | 2,333 | 3,761 | 3,672 | 0 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 1,646 | 1,636 | 2,212 | 2,172 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 0 | 97 | 0 | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 20,563 | 20,553 | 14,453 | 14,375 | 0 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 26,706 | 26,703 | 19,383 | 19,335 | 0 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 29,247 | 29,297 | 21,380 | 21,329 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 31,225 | 31,235 | 23,830 | 23,770 | 0 | $62.17 | $3.12 |
| Apr 2025De IV | 30,346 | 30,305 | 24,180 | 24,054 | 126 | $63.54 | $3.42 |
| Mar 2025De IV | 23,361 | 23,258 | 16,793 | 16,363 | 430 | $68.24 | $4.12 |
| Feb 2025De IV | 4,011 | 4,011 | 2,497 | 2,411 | 86 | $71.53 | $4.19 |
Flared above 3%
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
Diamondback E&P LLC in Martin County
- GREYSTOKE 1-5 B
236,133 bbl
- SPAATZ 38-47 C
235,049 bbl
- GUARDIAN EAST 250 E
223,940 bbl
- TRUE GRIT 16-17 H
221,374 bbl
- REDINGTON 43-18 A
221,856 bbl
- CAMPBELL EAST 9-321 A
220,693 bbl
- TIGER UNIT SN 245-252
180,909 bbl
- TRUE GRIT 16-17 I
212,496 bbl
- GREYSTOKE 1-5 C
217,801 bbl
- BLACKJACK 16-21 D
216,681 bbl
Spraberry (Trend Area) field
- TRAILAND N UNIT
162,940 bbl
- POWELL 08 UNIT
192,835 bbl
- SLIDER A
207,298 bbl
- HOUSTON 8A
232,867 bbl
- MOON DOOR 36-25 C
232,719 bbl
- OVERLORD 21-56 G
222,512 bbl
- DOROTHY FAYE-K-
160,126 bbl
- STIMSON-ATRELLE 20E
224,300 bbl
- WEYMAN-WOODY 22P
217,511 bbl
- MARY MORGAN A
232,588 bbl
Leases within 10 km
- GEORGE HOLT GLASS EAST N 13-1
72,860 bbl · 0 km
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643,355 bbl · 0 km
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- GEORGE HOLT GLASS EAST L 13-1
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286 bbl · 0.4 km
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0 bbl · 0.5 km
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16,026 bbl · 0.5 km
- GEORGE HOLT GLASS EAST I 13-1
206,938 bbl · 0.7 km
Drilling permits within 10 km
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