Texas oil lease · RRC district 08 · Lease 37676
ProducingMABEE 'B'
Mabee 'B' is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field. The Railroad Commission shows 6,451 bbl of oil in the 12 months through Jul 2026.
Oil lease dossier · 19 wells
- Operator
- Diamondback E&P LLC
- County
- Martin County
- RRC lease
- 08-37676
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Where it sits
This county
- Gas, last 12 months
- 27,778 mcf
- Oil in Jul 2026
- 320 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 19
Production
Month by month, from the state record
Oil output fell 35% over the last 12 months
6,451 bbl in the 12 months through Jul 2026, against 9,964 bbl in the 12 months before.
- Oil (bars, left axis)
- Gas (line, right axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 37676, district 08. Reported through Jul 2026. The state revises recent months.
Gas disposition
Where the gas went
85% of the gas went to a transmission line in the last 12 months
Flaring peaked at 23.0% of the gas in Jan 2024.
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 37676, district 08. Reported through Jul 2026.
Transmission line (2)
Sold straight into a pipeline without processing. Processing fees on your statement would be worth asking about.
Lease fuel (1)
Burned to run equipment on the lease. Not sold, so it pays no royalty. A few percent is normal.
Flared (4)
Burned off or vented, not sold. It pays no royalty. More than 3% in a month is worth watching.
Over the last 12 months, 1.1% of the gas was flared. 4 months went above 3%, which we mark in the ledger below.
Operator history
Who has run this lease
The operator changed once, most recently in Oct 2021
If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.
- Diamondback E&P LLC Oct 2021 to now
- Qep Energy Company Jan 2020 to Sep 2021
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
19 wells on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-317-31176 | 2RE | Active | – |
| 42-317-34591 | 3 | Active | – |
| 42-317-34631 | 1 | Shut-in | – |
| 42-317-34650 | 4 | Active | – |
| 42-317-34651 | 5 | Active | – |
| 42-317-34740 | 19 | Active | – |
| 42-317-34855 | 27 | Active | – |
| 42-317-35349 | 6 | Active | – |
| 42-317-37824 | 7 | Active | – |
| 42-317-37854 | 8 | Shut-in | – |
| 42-317-38316 | 13 | Active | – |
| 42-317-38601 | 10 | Active | – |
| 42-317-38880 | 11 | Active | – |
| 42-317-39192 | 15 | Active | – |
| 42-317-39220 | 14 | Shut-in | – |
| 42-317-39592 | 16 | Active | – |
| 42-317-39687 | 17 | Active | – |
| 42-317-39847 | 9 | Active | – |
| 42-317-40029 | 12 | Active | – |
SourceTexas Railroad Commission Wellbore Query, district 08, lease 37676.
Who buys and gathers
Who moves and buys this lease's production
Oil
Oryx Midland Oil Gathering LLC, Eastex Crude Company, LLC and Explore Logistics LLC gather it.
Oryx Midland Oil Gathering LLC gathers it: 50% of it, on the list since Jul 2, 2021 · Eastex Crude Company, LLC gathers it: 25% of it, on the list since Jan 1, 2023 · Explore Logistics LLC gathers it: 25% of it, on the list since Jul 2, 2021
Gas from oil wells
Et Gathering & Processing LLC and Wtg Gas Processing, LLC buy it; Williams Mlp Operating LLC gathers it.
Et Gathering & Processing LLC buys it: 50% of it, on the list since Oct 1, 2023 · Wtg Gas Processing, LLC buys it: 50% of it, on the list since Jan 1, 2023 · Williams Mlp Operating LLC gathers it: 100% of it, on the list since Oct 1, 2015
Companies that used to be listed: Etc Texas P/L, LTD (buys it, until Oct 1, 2023); Wtg Gas Processing, L.p. (buys it, until Jan 1, 2023); Eastex Crude Company (gathers it, until Jan 1, 2023); Etc Texas P/L, LTD (buys it, until Jul 2, 2021); Oryx Midland Oil Gathering LLC (gathers it, until Jul 2, 2021); Etc Texas P/L, LTD (buys it, until Dec 1, 2019).
SourceRailroad Commission of Texas, Form P-4 file, dated Sep 24, 2026 (source). A listed company is authorised to move or buy the production; the state does not say what it paid.
Unit and wells
681 acres on the newest permit
- Wells on the permits
- 207 not plugged
- Horizontal
- 0
- First completion
- Dec 6, 2005
- Latest permit
- Dec 8, 2014
20 wells are listed on this lease
Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-317-40029 | 12 | Dec 8, 2014 | Feb 11, 2015 | 681 |
| 42-317-39847 | 9 | Sep 3, 2014 | Nov 2, 2014 | 681 |
| 42-317-39687 | 17 | Aug 19, 2014 | Oct 11, 2014 | 681 |
| 42-317-39592 | 16 | Jul 23, 2014 | Sep 18, 2014 | 681 |
| 42-317-39220 | 14 | Mar 12, 2014 | Jun 20, 2014 | 681 |
| 42-317-39192 | 15 | Feb 21, 2014 | Jun 11, 2014 | 681 |
| 42-317-38880 | 11 | Sep 30, 2013 | Dec 3, 2013 | 681.27 |
| 42-317-38601 | 10 | May 1, 2013 | Aug 8, 2013 | 681.27 |
| 42-317-38316 | 13 | Dec 18, 2012 | Mar 15, 2013 | 681.27 |
| 42-317-34740 | 19 | Jul 19, 2012 | Jan 11, 2007 | 681 |
| 42-317-37854 | 8 | Jul 9, 2012 | Nov 20, 2012 | 681 |
| 42-317-37824 | 7 | Jun 18, 2012 | Nov 30, 2012 | 681 |
What the operator reported
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 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports on SEC EDGAR, prices before hedging where the company states both. Read by machine from each filing’s tables; the link opens the filing so you can check the figure.
Estimator
Estimate your royalty for this lease
Estimator
What could your check be?
Your decimal interest is the small number on your division order that says what share of the whole lease (8/8ths) is yours. Type it in and we apply it to what the state says MABEE 'B' sold each month.
For example 0.00097656, or a fraction like 1/1024.
Dollars per barrel. Your statements show the gap your operator uses. Leave 0 to price oil at WTI.
Your estimate appears here
An estimate, not your check
Ledger
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf, code 4 | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Diamondback E&P | 320 | 312 | 901 | 901 | 0 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 4 | 55 | 496 | 280 | 0 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 332 | 284 | 1,675 | 1,303 | 0 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 489 | 611 | 2,269 | 1,909 | 0 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 340 | 321 | 2,009 | 1,637 | 0 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 550 | 573 | 1,679 | 1,343 | 0 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 638 | 652 | 2,236 | 1,864 | 0 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 737 | 648 | 2,759 | 2,387 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 684 | 699 | 2,387 | 1,826 | 201 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 902 | 974 | 3,488 | 3,116 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 660 | 664 | 3,446 | 3,086 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 795 | 772 | 4,433 | 3,958 | 103 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 807 | 792 | 3,382 | 3,001 | 9 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 516 | 441 | 2,475 | 2,115 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 926 | 1,013 | 3,942 | 3,561 | 9 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 610 | 600 | 3,457 | 3,097 | 0 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 551 | 401 | 3,591 | 3,351 | 0 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 753 | 773 | 3,878 | 3,873 | 5 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 1,194 | 1,463 | 4,448 | 4,427 | 21 | $75.74 | $4.13 |
| Dec 2024Diamondback E&P | 1,365 | 1,174 | 5,159 | 5,103 | 56 | $70.12 | $3.01 |
| Nov 2024Diamondback E&P | 1,596 | 1,591 | 5,205 | 5,120 | 85 | $69.95 | $2.12 |
| Oct 2024Diamondback E&P | 640 | 754 | 3,065 | 2,794 | 19 | $71.99 | $2.20 |
| Sep 2024Diamondback E&P | 636 | 477 | 3,431 | 3,071 | 0 | $70.24 | $2.28 |
| Aug 2024Diamondback E&P | 370 | 410 | 2,956 | 2,573 | 11 | $76.68 | $1.99 |
| Jul 2024Diamondback E&P | 763 | 827 | 4,477 | 4,044 | 61 | $81.80 | $2.07 |
| Jun 2024Diamondback E&P | 895 | 783 | 5,288 | 4,590 | 338 | $79.77 | $2.54 |
| May 2024Diamondback E&P | 1,356 | 1,382 | 5,682 | 5,297 | 13 | $80.02 | $2.12 |
| Apr 2024Diamondback E&P | 1,099 | 1,009 | 5,451 | 5,091 | 0 | $85.35 | $1.60 |
| Mar 2024Diamondback E&P | 1,503 | 1,612 | 5,427 | 5,221 | 0 | $81.28 | $1.49 |
| Feb 2024Diamondback E&P | 817 | 811 | 3,671 | 3,648 | 23 | $77.25 | $1.72 |
| Jan 2024Diamondback E&P | 1,064 | 1,106 | 5,042 | 3,308 | 1,158 | $74.15 | $3.18 |
| Dec 2023Diamondback E&P | 1,609 | 1,649 | 6,098 | 5,666 | 0 | $71.90 | $2.52 |
| Nov 2023Diamondback E&P | 1,547 | 1,334 | 6,168 | 5,590 | 145 | $77.69 | $2.71 |
| Oct 2023Diamondback E&P | 1,590 | 1,656 | 6,414 | 5,969 | 0 | $85.64 | $2.98 |
| Sep 2023Diamondback E&P | 1,156 | 1,264 | 5,238 | 4,398 | 389 | $89.43 | $2.64 |
| Aug 2023Diamondback E&P | 496 | 448 | 4,061 | 3,317 | 0 | $81.39 | $2.58 |
No report filed More than 3% of gas flared
SourceVolumes: Texas Railroad Commission Production Data Query, reported through Jul 2026. Prices: EIA WTI Cushing spot and Henry Hub spot, monthly, through Aug 2026. “Gas sold” is gas sent to a transmission line (code 2) or a plant (code 3).
Check your statements
Do your checks match this lease?
Upload your statements for MABEE 'B'. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Diamondback E&P LLC.
- A month that was never paid
- Your share of the barrels and mcf
- The price against WTI and Henry Hub
- Fees taken on gas
- Late payment interest
Around this lease
Walk the neighborhood
This lease belongs to
Diamondback E&P LLC in Martin County
- BUTCH CASSIDY 43-7 UNIT 1
2,484,597 bbl last 12 months
- SUNDANCE KID 43-7 UNIT 2
2,274,495 bbl last 12 months
- HERCULES 55-64 UNIT
2,061,904 bbl last 12 months
- PIER 22-23 UNIT 1
2,003,367 bbl last 12 months
- CAMPBELL
1,856,668 bbl last 12 months
Spraberry (Trend Area) field
- FEE 'BP'
4,094,243 bbl last 12 months
- YELLOW BELLY
3,313,031 bbl last 12 months
- SOUTH CURTIS RANCH
2,812,875 bbl last 12 months
- FEE "BM"
3,039,124 bbl last 12 months
- SILVER BULLET
2,685,879 bbl last 12 months
Leases within 10 km
Found by the location of their wells.
- DOROTHY FAYE -A319-
4,327 bbl last 12 months · 0.9 km away
- MABEE C
19,697 bbl last 12 months · 0.9 km away
- MABEE -A-
2,221 bbl last 12 months · 0.9 km away
- MABEE S&T
0 bbl last 12 months · 1.1 km away
- MABEE J
0 bbl last 12 months · 1.2 km away
Drilling permits within 10 km
UNIVERSITY 7-28 PU #221H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 9.2 km away
Permit 0917861 · Aug 18, 2026
MABEE DDA A53 #1011JH
new drill · horizontal · Cog Operating LLC · Andrews County · 9.7 km away
Permit 0916862 · Aug 13, 2026
MABEE DDA A49 #1008AH
new drill · horizontal · Cog Operating LLC · Andrews County · 9.7 km away
Permit 0916856 · Aug 13, 2026
MABEE DDA A46 #1007JH
new drill · horizontal · Cog Operating LLC · Andrews County · 9.7 km away
Permit 0916853 · Aug 13, 2026
UNIVERSITY 7-28 PU #222H
new drill · horizontal · Pioneer Natural Res. USA, Inc. · Martin County · 9.2 km away
Permit 0917747 · Aug 13, 2026
How to read this page
Questions owners ask
What is a decimal interest?
It is your share of the whole lease, written as a decimal. A 1/4 royalty on 5 net acres in a 1,280-acre unit is 1/4 × 5 ÷ 1,280 = 0.00097656. Your division order states yours.
How do I use this page to check a royalty check?
Take the “Oil sold” volume for the month the check covers and multiply it by your decimal. The answer should match the barrels on your statement. If it does not, upload the statement and we will show where the two differ.
Why is the newest month Jul 2026?
The Railroad Commission publishes production two to three months after the fact and revises recent months. We re-pull the latest three months on every update.
Does this page show what my check should be?
No. It shows what the state recorded. Prices, fees and taxes depend on your lease and on what your operator gets for the oil and gas. The estimator gives a ceiling to compare against.
Sources and method
Where these numbers come from
- Production and disposition by month: Texas Railroad Commission Production Data Query, oil lease 37676, district 08, reported through Jul 2026.
- Wells: Texas Railroad Commission Wellbore Query.
- Prices: U.S. Energy Information Administration, WTI Cushing spot and Henry Hub spot, monthly.
- Page updated Sep 28, 2026.
We show the state’s numbers as filed. Where the state has no report for a month, we say so instead of guessing.