Texas oil lease · RRC district 7C · Lease 22100
ProducingBRIGGS
Briggs is an oil lease in Runnels County, Texas, operated by Sands Energy LLC in the Cockatoo (Gardner) field. The Railroad Commission shows 1,278 bbl of oil in the 12 months through Jul 2026.
Oil lease dossier · 1 well
- Operator
- Sands Energy LLC
- County
- Runnels County
- Field
- Cockatoo (Gardner)
- RRC lease
- 7C-22100
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Where it sits
This county
- Oil in Jul 2026
- 137 bbl
- Reporting to the state
- since May 2023
- Wells
- 1
- Data through
- Jul 2026
Production
Month by month, from the state record
Oil output fell 26% over the last 12 months
1,278 bbl in the 12 months through Jul 2026, against 1,727 bbl in the 12 months before.
- Oil (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 22100, district 7C. 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 once, most recently in Jul 2026
If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.
- Sands Energy LLC Jul 2026 to now
- Window Operating Co., the May 2023 to Jun 2026
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 |
|---|---|---|---|
| 42-399-35616 | 1 | Active | – |
SourceTexas Railroad Commission Wellbore Query, district 7C, lease 22100.
Who buys and gathers
Who moves and buys this lease's production
Oil
Bml, Inc. B gathers it.
100% of it, on the list since May 15, 2023
Companies that used to be listed: Energy Transfer Company (gathers it, until Mar 1, 2026); Etc Gas Processing, LLC (buys it, until Mar 1, 2026); Wtg Gas Processing, LLC (gathers it, until Aug 1, 2024); Wtg Gas Processing, LLC (buys it, until Aug 1, 2024).
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
162.50 acres on the newest permit
- Wells on the permits
- 11 not plugged
- Horizontal
- 0
- First completion
- May 15, 2023
- Latest permit
- Mar 16, 2023
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-399-35616 | 1 | Mar 16, 2023 | May 15, 2023 | 162.50 |
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 BRIGGS 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 2026Sands Energy | 137 | 176 | $80.46 | $2.89 |
| Jun 2026Window Operating | 91 | 0 | $84.81 | $3.15 |
| May 2026Window Operating | 101 | 174 | $102.13 | $2.94 |
| Apr 2026Window Operating | 54 | 0 | $100.32 | $2.77 |
| Mar 2026Window Operating | 96 | 84 | $91.38 | $3.04 |
| Feb 2026Window Operating | 114 | 321 | $64.51 | $3.62 |
| Jan 2026Window Operating | 170 | 0 | $60.04 | $7.72 |
| Dec 2025Window Operating | 21 | 28 | $57.97 | $4.26 |
| Nov 2025Window Operating | 126 | 107 | $60.06 | $3.79 |
| Oct 2025Window Operating | 109 | 121 | $60.89 | $3.19 |
| Sep 2025Window Operating | 112 | 273 | $63.96 | $2.97 |
| Aug 2025Window Operating | 147 | 0 | $64.86 | $2.91 |
| Jul 2025Window Operating | 123 | 184 | $68.39 | $3.20 |
| Jun 2025Window Operating | 124 | 162 | $68.17 | $3.02 |
| May 2025Window Operating | 131 | 0 | $62.17 | $3.12 |
| Apr 2025Window Operating | 166 | 171 | $63.54 | $3.42 |
| Mar 2025Window Operating | 109 | 89 | $68.24 | $4.12 |
| Feb 2025Window Operating | 126 | 164 | $71.53 | $4.19 |
| Jan 2025Window Operating | 160 | 182 | $75.74 | $4.13 |
| Dec 2024Window Operating | 148 | 89 | $70.12 | $3.01 |
| Nov 2024Window Operating | 164 | 303 | $69.95 | $2.12 |
| Oct 2024Window Operating | 137 | 0 | $71.99 | $2.20 |
| Sep 2024Window Operating | 158 | 172 | $70.24 | $2.28 |
| Aug 2024Window Operating | 181 | 178 | $76.68 | $1.99 |
| Jul 2024Window Operating | 166 | 177 | $81.80 | $2.07 |
| Jun 2024Window Operating | 118 | 171 | $79.77 | $2.54 |
| May 2024Window Operating | 84 | 0 | $80.02 | $2.12 |
| Apr 2024Window Operating | 185 | 179 | $85.35 | $1.60 |
| Mar 2024Window Operating | 6 | 40 | $81.28 | $1.49 |
| Feb 2024Window Operating | 11 | 0 | $77.25 | $1.72 |
| Jan 2024Window Operating | 81 | 50 | $74.15 | $3.18 |
| Dec 2023Window Operating | 66 | 101 | $71.90 | $2.52 |
| Nov 2023Window Operating | 87 | 58 | $77.69 | $2.71 |
| Oct 2023Window Operating | 118 | 129 | $85.64 | $2.98 |
| Sep 2023Window Operating | 103 | 114 | $89.43 | $2.64 |
| Aug 2023Window Operating | 159 | 174 | $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 BRIGGS. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Sands Energy 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
Sands Energy LLC in Runnels County
- ENGLAND
708 bbl last 12 months
- BROWN
660 bbl last 12 months
- IRVIN
582 bbl last 12 months
- ANGEL
221 bbl last 12 months
- BROWN 'A'
87 bbl last 12 months
Cockatoo (Gardner) field
- GALATIAN
2,131 bbl last 12 months
- BROWN
660 bbl last 12 months
- BROWN 'A'
87 bbl last 12 months
- BAILEY
10 bbl last 12 months
Leases within 10 km
Found by the location of their wells.
- BROWN
660 bbl last 12 months · 1.6 km away
- B. & O. FARMS
386 bbl last 12 months · 1.8 km away
- MINZENMAYER
201 bbl last 12 months · 1.9 km away
- BROWN 'A'
87 bbl last 12 months · 1.9 km away
- CALCOTE UNIT
0 bbl last 12 months · 2.1 km away
New drilling permits in Runnels County
We do not have coordinates for this lease, so these are the newest permits in its county.
EVANS #3A
new drill · Nodding Donkey Resources LLC · Runnels County
Permit 0917722 · Aug 12, 2026
RICHARD #1
re-entry · Cedar Oil Company · Runnels County
Permit 0917607 · Aug 6, 2026
SE-196 #1
new drill · Enterprise Products Operatingllc · Runnels County
Permit 0915655 · May 19, 2026
FORMAN #1
re-entry · Quail Well Service, Inc. · Runnels County
Permit 0913051 · Jan 26, 2026
FENNELL #605
re-entry · Cedar Oil Company · Runnels County
Permit 0911449 · Oct 29, 2025
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 22100, district 7C, 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.