Texas oil lease · RRC district 10 · Lease 07128
ProducingWALKER RANCH
Walker Ranch is an oil lease in Hartley County, Texas, operated by DDD Exploration, Inc. in the Rehm, N. (Granite Wash) field. The Railroad Commission shows 576 bbl of oil in the 12 months through Jul 2026.
Oil lease dossier · 5 wells
- Operator
- DDD Exploration, Inc.
- County
- Hartley County
- RRC lease
- 10-07128
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Where it sits
This county
- Oil in Jul 2026
- 51 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 5
- Data through
- Jul 2026
Production
Month by month, from the state record
Oil output rose 25% over the last 12 months
576 bbl in the 12 months through Jul 2026, against 459 bbl in the 12 months before.
- Oil (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 07128, district 10. 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
DDD Exploration, Inc. has reported this lease for the whole period
No change of operator in the months we hold.
- DDD Exploration, Inc. Jan 2020 to now
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
5 wells on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-205-30273 | 2 | Shut-in | – |
| 42-205-30277 | 3 | Active | – |
| 42-205-30286 | 1036 | Active | – |
| 42-205-30289 | 2036 | Shut-in | – |
| 42-205-30302 | 4045 | Shut-in | – |
SourceTexas Railroad Commission Wellbore Query, district 10, lease 07128.
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 WALKER RANCH 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 | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|
| Jul 2026DDD Exploration, | 51 | 0 | $80.46 | $2.89 |
| Jun 2026DDD Exploration, | 42 | 0 | $84.81 | $3.15 |
| May 2026DDD Exploration, | 16 | 188 | $102.13 | $2.94 |
| Apr 2026DDD Exploration, | 126 | 0 | $100.32 | $2.77 |
| Mar 2026DDD Exploration, | 44 | 0 | $91.38 | $3.04 |
| Feb 2026DDD Exploration, | 33 | 191 | $64.51 | $3.62 |
| Jan 2026DDD Exploration, | 43 | 0 | $60.04 | $7.72 |
| Dec 2025DDD Exploration, | 42 | 0 | $57.97 | $4.26 |
| Nov 2025DDD Exploration, | 45 | 0 | $60.06 | $3.79 |
| Oct 2025DDD Exploration, | 59 | 0 | $60.89 | $3.19 |
| Sep 2025DDD Exploration, | 52 | 189 | $63.96 | $2.97 |
| Aug 2025DDD Exploration, | 23 | 0 | $64.86 | $2.91 |
| Jul 2025DDD Exploration, | 32 | 0 | $68.39 | $3.20 |
| Jun 2025DDD Exploration, | 45 | 0 | $68.17 | $3.02 |
| May 2025DDD Exploration, | 47 | 189 | $62.17 | $3.12 |
| Apr 2025DDD Exploration, | 53 | 0 | $63.54 | $3.42 |
| Mar 2025DDD Exploration, | 54 | 0 | $68.24 | $4.12 |
| Feb 2025DDD Exploration, | 73 | 190 | $71.53 | $4.19 |
| Jan 2025DDD Exploration, | 50 | 0 | $75.74 | $4.13 |
| Dec 2024DDD Exploration, | 90 | 0 | $70.12 | $3.01 |
| Nov 2024DDD Exploration, | 0 | 0 | $69.95 | $2.12 |
| Oct 2024DDD Exploration, | 0 | 0 | $71.99 | $2.20 |
| Sep 2024DDD Exploration, | 0 | 0 | $70.24 | $2.28 |
| Aug 2024DDD Exploration, | 15 | 0 | $76.68 | $1.99 |
| Jul 2024DDD Exploration, | 51 | 186 | $81.80 | $2.07 |
| Jun 2024DDD Exploration, | 60 | 0 | $79.77 | $2.54 |
| May 2024DDD Exploration, | 34 | 0 | $80.02 | $2.12 |
| Apr 2024DDD Exploration, | 35 | 0 | $85.35 | $1.60 |
| Mar 2024DDD Exploration, | 45 | 189 | $81.28 | $1.49 |
| Feb 2024DDD Exploration, | 55 | 0 | $77.25 | $1.72 |
| Jan 2024DDD Exploration, | 31 | 0 | $74.15 | $3.18 |
| Dec 2023DDD Exploration, | 0 | 0 | $71.90 | $2.52 |
| Nov 2023DDD Exploration, | 0 | 0 | $77.69 | $2.71 |
| Oct 2023DDD Exploration, | 43 | 193 | $85.64 | $2.98 |
| Sep 2023DDD Exploration, | 31 | 0 | $89.43 | $2.64 |
| Aug 2023DDD Exploration, | 39 | 154 | $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 WALKER RANCH. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask DDD Exploration, Inc.
- 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
DDD Exploration, Inc. in Hartley County
- THOMPSON E
18,137 bbl last 12 months
- THE CIRCLE 8 RANCH UNIT D
14,983 bbl last 12 months
- THOMPSON UNIT A
2,459 bbl last 12 months
- THOMPSON UNIT B
2,429 bbl last 12 months
Rehm, N. (Granite Wash) field
No other producing leases in this field are in our data yet.
New drilling permits in Hartley County
We do not have coordinates for this lease, so these are the newest permits in its county.
No recent drilling permits found for this area.
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 07128, district 10, 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.