Texas oil lease · RRC district 09 · Lease 07428
ProducingMANLEY
Manley is an oil lease in Young County, Texas, operated by Bulwark Oil & Gas, LLC in the Young County Regular field. The Railroad Commission shows 12 bbl of oil in the 12 months through Jul 2026.
Oil lease dossier · 7 wells
- Operator
- Bulwark Oil & Gas, LLC
- County
- Young County
- Field
- Young County Regular
- RRC lease
- 09-07428
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Where it sits
This county
- Oil in Jul 2026
- 1 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 7
- Data through
- Jul 2026
Production
Month by month, from the state record
Oil output held steady over the last 12 months
12 bbl in the 12 months through Jul 2026, against 12 bbl in the 12 months before.
- Oil (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 07428, district 09. Reported through Jul 2026. The state revises recent months.
Gas disposition
Where the gas went
No gas disposition reported for this lease
Operator history
Who has run this lease
The operator changed 3 times, most recently in Jun 2025
If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.
- Bulwark Oil & Gas, LLC Jun 2025 to now
- Mash Oilfield Services, LP May 2025 to May 2025
- Bulwark Oil & Gas, LLC Dec 2024 to Apr 2025
- Wells Oilfield Services, Inc. Jan 2020 to Nov 2024
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
7 wells on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-503-07491 | 1A | Active | – |
| 42-503-07932 | 2 | Active | – |
| 42-503-07933 | 3 | Active | – |
| 42-503-08563 | 1 | Active | – |
| 42-503-33143 | 6A | Active | – |
| 42-503-40772 | 7 | Active | – |
| 42-503-83042 | 2A | Shut-in | – |
SourceTexas Railroad Commission Wellbore Query, district 09, lease 07428.
Who buys and gathers
Who moves and buys this lease's production
Oil
Sentinel Transportation, LLC gathers it.
100% of it, on the list since Dec 1, 2024
Companies that used to be listed: Targa Midstream Services LLC (gathers it, until Jun 1, 2025); Targa Midstream Services LLC (buys it, until Jun 1, 2025); Ptt Premier Trading and Tran LLC (gathers it, until Dec 1, 2024); Gulfmark Energy, Inc. (gathers it, until Nov 1, 2023).
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
132.50 acres on the newest permit
- Wells on the permits
- 72 not plugged
- Horizontal
- 0
- First completion
- Jan 12, 1984
- Latest permit
- Aug 14, 1996
7 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 |
|---|---|---|---|---|
| 42-503-40772 | 7 | Aug 14, 1996 | Feb 1, 1997 | 132.50 |
| 42-503-33143 | 6A | Mar 6, 1979 | Apr 22, 1985 | 133 |
| 42-503-07491 | 1A | – | Jan 12, 1984 | – |
| 42-503-07932 | 2 | – | – | – |
| 42-503-07933 | 3 | – | – | – |
| 42-503-08563 | 1 | – | – | – |
| 42-503-83042 | 2A | – | Feb 23, 1987 | – |
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 MANLEY sold each month.
For example 0.00097656, or a fraction like 1/1024.
Your estimate appears here
An estimate, not your check
Ledger
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|
| Jul 2026Bulwark Oil | 1 | 0 | $80.46 | $2.89 |
| Jun 2026Bulwark Oil | 1 | 0 | $84.81 | $3.15 |
| May 2026Bulwark Oil | 1 | 0 | $102.13 | $2.94 |
| Apr 2026Bulwark Oil | 1 | 0 | $100.32 | $2.77 |
| Mar 2026Bulwark Oil | 1 | 0 | $91.38 | $3.04 |
| Feb 2026Bulwark Oil | 1 | 0 | $64.51 | $3.62 |
| Jan 2026Bulwark Oil | 1 | 0 | $60.04 | $7.72 |
| Dec 2025Bulwark Oil | 1 | 0 | $57.97 | $4.26 |
| Nov 2025Bulwark Oil | 1 | 0 | $60.06 | $3.79 |
| Oct 2025Bulwark Oil | 1 | 0 | $60.89 | $3.19 |
| Sep 2025Bulwark Oil | 1 | 0 | $63.96 | $2.97 |
| Aug 2025Bulwark Oil | 1 | 0 | $64.86 | $2.91 |
| Jul 2025Bulwark Oil | 1 | 0 | $68.39 | $3.20 |
| Jun 2025Bulwark Oil | 1 | 0 | $68.17 | $3.02 |
| May 2025Mash Oilfield | 1 | 0 | $62.17 | $3.12 |
| Apr 2025Bulwark Oil | 1 | 0 | $63.54 | $3.42 |
| Mar 2025Bulwark Oil | 1 | 0 | $68.24 | $4.12 |
| Feb 2025Bulwark Oil | 1 | 0 | $71.53 | $4.19 |
| Jan 2025Bulwark Oil | 1 | 0 | $75.74 | $4.13 |
| Dec 2024Bulwark Oil | 1 | 103 | $70.12 | $3.01 |
| Nov 2024Wells Oilfield | 1 | 0 | $69.95 | $2.12 |
| Oct 2024Wells Oilfield | 1 | 0 | $71.99 | $2.20 |
| Sep 2024Wells Oilfield | 1 | 0 | $70.24 | $2.28 |
| Aug 2024Wells Oilfield | 1 | 0 | $76.68 | $1.99 |
| Jul 2024Wells Oilfield | 1 | 0 | $81.80 | $2.07 |
| Jun 2024Wells Oilfield | 1 | 0 | $79.77 | $2.54 |
| May 2024Wells Oilfield | 1 | 0 | $80.02 | $2.12 |
| Apr 2024Wells Oilfield | 1 | 0 | $85.35 | $1.60 |
| Mar 2024Wells Oilfield | 1 | 0 | $81.28 | $1.49 |
| Feb 2024Wells Oilfield | 1 | 0 | $77.25 | $1.72 |
| Jan 2024Wells Oilfield | 1 | 0 | $74.15 | $3.18 |
| Dec 2023Wells Oilfield | 1 | 0 | $71.90 | $2.52 |
| Nov 2023Wells Oilfield | 1 | 0 | $77.69 | $2.71 |
| Oct 2023Wells Oilfield | 1 | 0 | $85.64 | $2.98 |
| Sep 2023Wells Oilfield | 1 | 0 | $89.43 | $2.64 |
| Aug 2023Wells Oilfield | 1 | 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 MANLEY. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Bulwark Oil & Gas, 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
Bulwark Oil & Gas, LLC in Young County
- MANLEY
10,626 mcf last 12 months
- KELLER, M. V. -100 ACRES-
342 bbl last 12 months
- SMITH UNIT
245 bbl last 12 months
- REMINGTON "A"
95 bbl last 12 months
- KELLER, M. V., 23 ACRES
82 bbl last 12 months
Young County Regular field
- ROACH
22,902 bbl last 12 months
- NEAL, JO
8,499 bbl last 12 months
- FISH CREEK UNIT
7,416 bbl last 12 months
- STOVALL FEE
5,645 bbl last 12 months
- STEWART DEEP
6,245 bbl last 12 months
Leases within 10 km
Found by the location of their wells.
- MANLEY
10,626 mcf last 12 months · 0.5 km away
- DUNHAM
940 bbl last 12 months · 0.6 km away
- KING, MARY ALICE
17 bbl last 12 months · 0.6 km away
- KING, MARY ALICE
0 bbl last 12 months · 0.7 km away
- KING, MARY ALICE
16,795 mcf last 12 months · 0.7 km away
Drilling permits within 10 km
LOVING RANCH #11
new drill · Borderline Operating Corp. · Young County · 7.6 km away
Permit 0918000 · Aug 24, 2026
REDFEARN 3342 UNIT #1
new drill · Best Petroleum Explorations,inc. · Jack County · 9.2 km away
Permit 0904181 · Dec 6, 2024
LOVING RANCH #7
recompletion · Borderline Operating Corp. · Young County · 8.5 km away
Permit 0903188 · Oct 11, 2024
RANCH #1
recompletion · Ray Herring Operating Co., LLC · Young County · 6.9 km away
Permit 0902064 · Aug 20, 2024
CLAYTON, M. C. #4
new drill · Stamper Operating Co., Inc. · Jack County · 8.1 km away
Permit 0895603 · Dec 1, 2023
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 07428, district 09, 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.