Texas oil lease · RRC district 8A · Lease 70458
Shut inDIAMOND
Diamond is an oil lease in Yoakum County, Texas, operated by Prasad, Hari Production Co. in the Platang (San Andres) field. The Railroad Commission shows 9 bbl of oil in the 12 months through Jun 2026.
Oil lease dossier · 1 well
- Operator
- Prasad, Hari Production Co.
- County
- Yoakum County
- Field
- Platang (San Andres)
- RRC lease
- 8A-70458
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Where it sits
This county
- Oil in Jun 2026
- 0 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 1
- Data through
- Jun 2026
Production
Month by month, from the state record
Oil output fell 100% over the last 12 months
1 bbl in the 12 months through Jul 2026, against 3,070 bbl in the 12 months before. Jul 2026 was not reported. A red cross marks each one.
- Oil (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 70458, district 8A. 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 Feb 2026
If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.
- Prasad, Hari Production Co. Feb 2026 to Jun 2026
- Hexp Operating, LLC Mar 2023 to Jan 2026
- Quien Sabe Operating, LLC Oct 2020 to Feb 2023
- Windy Cove Energy II, LLC Jan 2020 to Sep 2020
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
1 well on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-501-36670 | 3704NH | Active | – |
SourceTexas Railroad Commission Wellbore Query, district 8A, lease 70458.
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 Mar 1, 2026
Companies that used to be listed: Anchor Crude Marketing, LLC (gathers it, until Mar 1, 2026); Sentinel Transportation, LLC (gathers it, until Jan 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
559.60 acres on the newest permit
- Wells on the permits
- 11 not plugged
- Horizontal
- 1
- First completion
- Mar 20, 2016
- Latest permit
- Jan 25, 2016
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-501-36670 | 3704NH | Jan 25, 2016 | Mar 20, 2016 | 559.60 |
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 DIAMOND 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 2026No report | – | – | $80.46 | $2.89 |
| Jun 2026Prasad, Hari | 0 | 0 | $84.81 | $3.15 |
| May 2026Prasad, Hari | 0 | 0 | $102.13 | $2.94 |
| Apr 2026Prasad, Hari | 0 | 0 | $100.32 | $2.77 |
| Mar 2026Prasad, Hari | 0 | 0 | $91.38 | $3.04 |
| Feb 2026Prasad, Hari | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Hexp Operating, | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Hexp Operating, | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Hexp Operating, | 0 | 1 | $60.06 | $3.79 |
| Oct 2025Hexp Operating, | 0 | 2 | $60.89 | $3.19 |
| Sep 2025Hexp Operating, | 0 | 3 | $63.96 | $2.97 |
| Aug 2025Hexp Operating, | 1 | 14 | $64.86 | $2.91 |
| Jul 2025Hexp Operating, | 8 | 109 | $68.39 | $3.20 |
| Jun 2025Hexp Operating, | 155 | 153 | $68.17 | $3.02 |
| May 2025Hexp Operating, | 142 | 153 | $62.17 | $3.12 |
| Apr 2025Hexp Operating, | 304 | 276 | $63.54 | $3.42 |
| Mar 2025Hexp Operating, | 333 | 276 | $68.24 | $4.12 |
| Feb 2025Hexp Operating, | 284 | 332 | $71.53 | $4.19 |
| Jan 2025Hexp Operating, | 347 | 340 | $75.74 | $4.13 |
| Dec 2024Hexp Operating, | 332 | 364 | $70.12 | $3.01 |
| Nov 2024Hexp Operating, | 355 | 337 | $69.95 | $2.12 |
| Oct 2024Hexp Operating, | 339 | 350 | $71.99 | $2.20 |
| Sep 2024Hexp Operating, | 332 | 337 | $70.24 | $2.28 |
| Aug 2024Hexp Operating, | 139 | 316 | $76.68 | $1.99 |
| Jul 2024Hexp Operating, | 277 | 469 | $81.80 | $2.07 |
| Jun 2024Hexp Operating, | 405 | 502 | $79.77 | $2.54 |
| May 2024Hexp Operating, | 713 | 442 | $80.02 | $2.12 |
| Apr 2024Hexp Operating, | 378 | 232 | $85.35 | $1.60 |
| Mar 2024Hexp Operating, | 474 | 429 | $81.28 | $1.49 |
| Feb 2024Hexp Operating, | 398 | 413 | $77.25 | $1.72 |
| Jan 2024Hexp Operating, | 620 | 640 | $74.15 | $3.18 |
| Dec 2023Hexp Operating, | 498 | 541 | $71.90 | $2.52 |
| Nov 2023Hexp Operating, | 605 | 547 | $77.69 | $2.71 |
| Oct 2023Hexp Operating, | 451 | 572 | $85.64 | $2.98 |
| Sep 2023Hexp Operating, | 366 | 343 | $89.43 | $2.64 |
| Aug 2023Hexp Operating, | 87 | 40 | $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 DIAMOND. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Prasad, Hari Production Co.
- 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
Prasad, Hari Production Co. in Yoakum County
- RUBY
4,229 bbl last 12 months
- PLATINUM
3,471 bbl last 12 months
- FROST, JUANITA
563 bbl last 12 months
Platang (San Andres) field
- HUCKLEBERRY-MCMASTERS 730-771
391,709 bbl last 12 months
- HOSS 605
338,950 bbl last 12 months
- RIP WHEELER 705-668
299,506 bbl last 12 months
- MILLER 732 B
310,309 bbl last 12 months
- MADCAP 731-706
219,960 bbl last 12 months
Leases within 10 km
Found by the location of their wells.
- RUBY
4,229 bbl last 12 months · 0.3 km away
- PLATINUM
3,471 bbl last 12 months · 0.9 km away
- FROST, JUANITA
563 bbl last 12 months · 1.7 km away
- LANDON (SAN ANDRES) UNIT
6,208 bbl last 12 months · 1.9 km away
- TOPAZ
499 bbl last 12 months · 2.9 km away
New drilling permits in Yoakum County
We do not have coordinates for this lease, so these are the newest permits in its county.
SUNDANCE 642 #5H
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918895 · Sep 28, 2026
BEATEN PATH 597-648 #35XH
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918832 · Sep 28, 2026
SUNDANCE 642 #4H
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918896 · Sep 25, 2026
CASSIDY 575-544 E #3XH
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918814 · Sep 25, 2026
BEATEN PATH 597-648 #15XH
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918831 · Sep 25, 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 Jun 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 70458, district 8A, 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.