Texas oil lease · RRC district 02 · Lease 12302
Shut inHACKBARTH
Hackbarth is an oil lease in Jackson County, Texas, operated by Viper S.w.d., LLC in the Westhoff (Combined Associated) field. The Railroad Commission shows 162 bbl of oil in the 12 months through Jul 2026.
Oil lease dossier · 1 well
- Operator
- Viper S.w.d., LLC
- County
- Jackson County
- RRC lease
- 02-12302
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Where it sits
This county
- Oil in Jul 2026
- 0 bbl
- Reporting to the state
- since Jan 2022
- Wells
- 1
- Data through
- Jul 2026
Production
Month by month, from the state record
Oil output fell 87% over the last 12 months
162 bbl in the 12 months through Jul 2026, against 1,237 bbl in the 12 months before.
- Oil (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 12302, district 02. 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 Oct 2022
If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.
- Viper S.w.d., LLC Oct 2022 to now
- Sir Drake Oil and Gas Company Jan 2022 to Sep 2022
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 |
|---|---|---|---|
| 42-239-01740 | 5 | Active | – |
SourceTexas Railroad Commission Wellbore Query, district 02, lease 12302.
Who buys and gathers
Who moves and buys this lease's production
Oil
Gulfmark Energy, Inc. gathers it.
100% of it, on the list since Jan 8, 2022
Gas from oil wells
Gulf Coast Energy, Inc. buys it; Energy Transfer Company gathers it.
Gulf Coast Energy, Inc. buys it: 100% of it, on the list since Jan 8, 2022 · Energy Transfer Company gathers it: 100% of it, on the list since Jan 8, 2022
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
324.57 acres on the newest permit
- Wells on the permits
- 11 not plugged
- Horizontal
- 0
- First completion
- Jul 11, 2019
- Latest permit
- May 12, 2009
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-239-01740 | 5 | May 12, 2009 | Jul 11, 2019 | 324.57 |
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 HACKBARTH 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 2026Viper S.w.d., | 0 | 0 | $80.46 | $2.89 |
| Jun 2026Viper S.w.d., | 0 | 0 | $84.81 | $3.15 |
| May 2026Viper S.w.d., | 0 | 0 | $102.13 | $2.94 |
| Apr 2026Viper S.w.d., | 0 | 0 | $100.32 | $2.77 |
| Mar 2026Viper S.w.d., | 52 | 70 | $91.38 | $3.04 |
| Feb 2026Viper S.w.d., | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Viper S.w.d., | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Viper S.w.d., | 48 | 50 | $57.97 | $4.26 |
| Nov 2025Viper S.w.d., | 17 | 0 | $60.06 | $3.79 |
| Oct 2025Viper S.w.d., | 23 | 20 | $60.89 | $3.19 |
| Sep 2025Viper S.w.d., | 12 | 20 | $63.96 | $2.97 |
| Aug 2025Viper S.w.d., | 10 | 0 | $64.86 | $2.91 |
| Jul 2025Viper S.w.d., | 10 | 0 | $68.39 | $3.20 |
| Jun 2025Viper S.w.d., | 0 | 0 | $68.17 | $3.02 |
| May 2025Viper S.w.d., | 71 | 50 | $62.17 | $3.12 |
| Apr 2025Viper S.w.d., | 68 | 75 | $63.54 | $3.42 |
| Mar 2025Viper S.w.d., | 65 | 50 | $68.24 | $4.12 |
| Feb 2025Viper S.w.d., | 45 | 74 | $71.53 | $4.19 |
| Jan 2025Viper S.w.d., | 30 | 25 | $75.74 | $4.13 |
| Dec 2024Viper S.w.d., | 0 | 0 | $70.12 | $3.01 |
| Nov 2024Viper S.w.d., | 103 | 100 | $69.95 | $2.12 |
| Oct 2024Viper S.w.d., | 0 | 0 | $71.99 | $2.20 |
| Sep 2024Viper S.w.d., | 630 | 677 | $70.24 | $2.28 |
| Aug 2024Viper S.w.d., | 215 | 165 | $76.68 | $1.99 |
| Jul 2024Viper S.w.d., | 400 | 765 | $81.80 | $2.07 |
| Jun 2024Viper S.w.d., | 350 | 0 | $79.77 | $2.54 |
| May 2024Viper S.w.d., | 250 | 249 | $80.02 | $2.12 |
| Apr 2024Viper S.w.d., | 50 | 131 | $85.35 | $1.60 |
| Mar 2024Viper S.w.d., | 15 | 0 | $81.28 | $1.49 |
| Feb 2024Viper S.w.d., | 6 | 0 | $77.25 | $1.72 |
| Jan 2024Viper S.w.d., | 6 | 0 | $74.15 | $3.18 |
| Dec 2023Viper S.w.d., | 5 | 0 | $71.90 | $2.52 |
| Nov 2023Viper S.w.d., | 10 | 165 | $77.69 | $2.71 |
| Oct 2023Viper S.w.d., | 0 | 0 | $85.64 | $2.98 |
| Sep 2023Viper S.w.d., | 12 | 0 | $89.43 | $2.64 |
| Aug 2023Viper S.w.d., | 10 | 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 HACKBARTH. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Viper S.w.d., 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
Viper S.w.d., LLC in Jackson County
- HACKBARTH-BURES
2,648 bbl last 12 months
- GRAVES, T.A.
797 bbl last 12 months
- HACKBARTH
2,285 mcf last 12 months
Leases within 10 km
Found by the location of their wells.
- HACKBARTH-BURES
2,648 bbl last 12 months · 0.2 km away
- STANFORD
0 bbl last 12 months · 0.6 km away
- GRAVES, T.A.
797 bbl last 12 months · 1 km away
- HACKBARTH
2,285 mcf last 12 months · 1.1 km away
- GRAVES
0 mcf last 12 months · 1.2 km away
Drilling permits within 10 km
MAUDE K. HILLYER #2
recompletion · Beard Oil Company, LLC · Jackson County · 7.9 km away
Permit 0909713 · Aug 8, 2025
ROBBINS #7
recompletion · HG Operating LLC · Jackson County · 2 km away
Permit 0901285 · Aug 9, 2024
STRICKLER #2
new drill · Zeppe Petroleum, LLC · Jackson County · 9.3 km away
Permit 0865338 · Apr 16, 2021
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 12302, district 02, 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.