Texas oil lease
ProducingAMOCO-BLANCHE 'A' 2-28
Amoco-Blanche 'A' 2-28 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.
2 wells
- Operator
- Diamondback E&P LLC
- County
- Martin County
- RRC lease
- 08-50534
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 159,831 mcf
- Oil in Jul 2026
- 2,817 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 33% 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
Flaring peaked at 100.0% of the gas in Nov 2023.
- Processing plant (3)
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
91% · 144,737 mcf
Lease fuel (1)
5.7% · 9,176 mcf
Flared (4)
3.7% · 5,918 mcf
3.7% of the gas flared in the last 12 months. 15 months above 3%.
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.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-41098 | 241 | Active |
| 42-317-41099 | 242 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Explore Logistics LLC | Oil | Gathers | 100 | Apr 1, 2025 | – |
| Oasis Transp & Marketing Corp. | Oil | Gathers | 100 | Jul 1, 2019 | Apr 1, 2025 |
| Wtg Gas Processing, L.p. | Casinghead gas | Gathers | 100 | Apr 30, 2018 | Jul 1, 2019 |
| Wtg Gas Processing, L.p. | Casinghead gas | Buys | 100 | Apr 30, 2018 | Jul 1, 2019 |
| Gibson Energy Marketing, LLC | Oil | Gathers | 100 | Apr 30, 2018 | Jul 1, 2019 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
148.43 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.
- Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-317-41098 | 241 | Nov 8, 2017 | Apr 30, 2018 | 148.43 |
| 42-317-41099 | 242 | Nov 8, 2017 | Apr 30, 2018 | 148.43 |
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 | 2,817 | 2,890 | 16,180 | 16,180 | 0 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 1,641 | 1,626 | 9,307 | 8,501 | 573 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 2,630 | 2,536 | 16,967 | 12,102 | 3,883 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 2,557 | 2,706 | 17,246 | 16,300 | 0 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 2,881 | 2,733 | 12,915 | 12,065 | 0 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 1,820 | 2,202 | 12,845 | 11,528 | 431 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 2,411 | 3,129 | 14,469 | 13,607 | 10 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 3,464 | 2,559 | 16,401 | 15,466 | 37 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 2,958 | 2,844 | 6,073 | 5,082 | 194 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 2,798 | 3,567 | 9,814 | 8,192 | 775 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 2,751 | 2,025 | 11,219 | 10,321 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 3,992 | 3,820 | 16,395 | 15,393 | 15 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 4,099 | 4,384 | 11,454 | 10,573 | 9 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 4,111 | 3,804 | 3,024 | 2,259 | 404 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 2,936 | 3,082 | 1,179 | 1,138 | 41 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 2,751 | 2,719 | 1,143 | 1,121 | 22 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 2,879 | 3,067 | 5,986 | 5,552 | 41 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 4,106 | 4,157 | 11,791 | 10,855 | 47 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 5,410 | 5,699 | 11,432 | 9,860 | 586 | $75.74 | $4.13 |
| Dec 2024Endeavor Energy | 3,486 | 3,254 | 6,824 | 4,051 | 839 | $70.12 | $3.01 |
| Nov 2024Endeavor Energy | 5,077 | 5,211 | 9,271 | 6,554 | 604 | $69.95 | $2.12 |
| Oct 2024Endeavor Energy | 4,064 | 4,046 | 4,916 | 2,678 | 194 | $71.99 | $2.20 |
| Sep 2024Endeavor Energy | 4,453 | 4,580 | 7,049 | 4,661 | 274 | $70.24 | $2.28 |
| Aug 2024Endeavor Energy | 5,229 | 5,102 | 6,453 | 4,309 | 27 | $76.68 | $1.99 |
| Jul 2024Endeavor Energy | 5,007 | 5,064 | 5,711 | 3,578 | 0 | $81.80 | $2.07 |
| Jun 2024Endeavor Energy | 4,786 | 4,672 | 4,495 | 2,428 | 1 | $79.77 | $2.54 |
| May 2024Endeavor Energy | 4,018 | 4,010 | 2,949 | 817 | 0 | $80.02 | $2.12 |
| Apr 2024Endeavor Energy | 3,511 | 3,602 | 2,719 | 666 | 21 | $85.35 | $1.60 |
| Mar 2024Endeavor Energy | 3,600 | 3,468 | 2,596 | 441 | 26 | $81.28 | $1.49 |
| Feb 2024Endeavor Energy | 2,955 | 2,783 | 2,048 | 0 | 29 | $77.25 | $1.72 |
| Jan 2024Endeavor Energy | 88 | 0 | 275 | 0 | 1 | $74.15 | $3.18 |
| Dec 2023Endeavor Energy | 779 | 699 | 1,952 | 0 | 526 | $71.90 | $2.52 |
| Nov 2023Endeavor Energy | 151 | 2 | 168 | 0 | 168 | $77.69 | $2.71 |
| Oct 2023Endeavor Energy | 2 | 2 | 109 | 0 | 0 | $85.64 | $2.98 |
| Sep 2023Endeavor Energy | 4,098 | 4,128 | 10,841 | 8,712 | 67 | $89.43 | $2.64 |
| Aug 2023Endeavor Energy | 5,597 | 5,627 | 7,967 | 5,675 | 394 | $81.39 | $2.58 |
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
- MABEE E 4-3
36,480 bbl
- MOJITO 17-87 D
37,991 bbl
- MABEE DGH 10-11 I
36,102 bbl
- SMITH JALONICK 16-21 E
31,819 bbl
- MOTT 4
35,217 bbl
- KITTA BELLE 246-321 B
35,255 bbl
- INTEGRITY
37,898 bbl
- MABEE DGH 10-11 H
33,388 bbl
- JOHN FRANKLIN 247 J
31,232 bbl
- UL MOCKINGBIRD 13-2 B
32,808 bbl
Spraberry (Trend Area) field
- BULLFROG 47 NORTH A UNIT
22,792 bbl
- MABEE DDA B7
30,865 bbl
- HULING 25-24 B
28,913 bbl
- PECAN ACRES 23 PSA 3
28,753 bbl
- CURRIE-NEAL 47
28,082 bbl
- SMITH JALONICK 16-21 E
31,819 bbl
- VIBRANIUM E
32,901 bbl
- PRESTON-SHACKELFORD 15D
37,576 bbl
- MABEE DDA H4
34,916 bbl
- POWELL SN 36-25 06
32,704 bbl
Leases within 10 km
- AMOCO-BLANCHE 2-28 UNIT 2
242,409 bbl · 0.2 km
- AMOCO-BLANCHE 2-28 UNIT 1
373,015 bbl · 0.2 km
- GORMAN "2"
2,741 bbl · 0.3 km
- GORMAN '11'
0 bbl · 0.8 km
- CYCLOPS 1-30 UNIT 2
1,016,351 bbl · 0.8 km
- VANDENBERG WEST 12-24 UNIT
593,076 bbl · 0.9 km
- BROWN "3-10"
6,128 bbl · 1.3 km
- CYCLOPS 1-30 UNIT 1
110,713 bbl · 1.4 km
- FAY
0 bbl · 1.4 km
- GORMAN "12"
1,945 bbl · 1.4 km
Drilling permits within 10 km
HIGH NOON 8-20 D #2WB
new drill · horizontal · Diamondback E&P LLC · Martin County · 4.4 km
Permit 0918596 · Sep 17, 2026
HIGH NOON 8-20 F #3WA
new drill · horizontal · Diamondback E&P LLC · Martin County · 4.4 km
Permit 0918598 · Sep 17, 2026
HIGH NOON 8-20 G #2JM
new drill · horizontal · Diamondback E&P LLC · Martin County · 4.4 km
Permit 0918599 · Sep 17, 2026
HIGH NOON 8-20 E #2LS
new drill · horizontal · Diamondback E&P LLC · Martin County · 4.4 km
Permit 0918597 · Sep 17, 2026
HIGH NOON 8-20 C #2WA
new drill · horizontal · Diamondback E&P LLC · Martin County · 4.4 km
Permit 0918594 · Sep 17, 2026