FLAT TOP STRAWN UNIT
Operated by NBX ENERGY, LLC (P-5 601359) in the FLAT TOP JC (STRAWN, UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.
The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.
These are facts about the field, not about this lease. The field holds 17 leases and 133 wells, and the rule below applies to all of them.
The Commission's schedule remark for this field reads: “OVERPRODUCTION CANCELED EFFECTIVE 10/20/2020”
What this lease produced, and what it was worth
Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.
| Stream | Basis | Volume | Value |
|---|---|---|---|
| Oil | Disposition | 103,206 bbl | $7,373,232 |
| Casinghead gas | Production | 86,878 Mcf | $309,716 |
| Total | $7,682,948 | ||
Wells on this lease (61)
Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.
These wells centre on 32.9550, -99.9598. A lease has no coordinate of its own — that point is the mean of its wells, and they span 100.1 miles, so treat it as the lease's centre and not as its location.
What these wells add up to
Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.
What the state filed about each well
A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.
How deep they were drilled
Total depth in feet, 61 of 61 wells. Median 5,220 ft, with the middle half between 5,179 and 5,250 ft; the shallowest is 4,870 ft and the deepest 6,100 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.
When they were last completed
Last completion by decade, 61 of 61 wells, Sep 2014 – Sep 2025. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.
61 wells
| 42-25335606 | 56 | 5,007 ft | Sep 2025 | — | — |
| 42-20732957 | 12 | 5,200 ft | Sep 2025 | — | — |
| 42-20733062 | 61 | 5,170 ft | Sep 2025 | — | — |
| 42-20732942 | 6 | 5,850 ft | Sep 2025 | — | — |
| 42-25335620 | 47 | 5,155 ft | Sep 2025 | — | — |
| 42-25335629 | 31 | 5,250 ft | Sep 2025 | — | — |
| 42-25335694 | 50 | 5,234 ft | Sep 2025 | — | — |
| 42-25335646 | 34 | 5,250 ft | Sep 2025 | — | — |
| 42-20732980 | 15 | 5,220 ft | Aug 2025 | — | — |
| 42-25335632 | 29 | 5,100 ft | Aug 2025 | — | — |
| 42-25335703 | 51 | 5,104 ft | Jun 2023 | — | — |
| 42-25335692 | 60 | 5,107 ft | Nov 2022 | — | — |
| 42-25335688 | 59 | 5,125 ft | Aug 2022 | — | — |
| 42-25335668 | 53 | 5,300 ft | Apr 2022 | — | — |
| 42-25335669 | 45 | 5,036 ft | Apr 2022 | — | — |
| 42-25335667 | 49 | 5,289 ft | Apr 2022 | — | — |
| 42-25335659 | 57 | 5,179 ft | Jan 2022 | — | — |
| 42-25335661 | 52 | 5,237 ft | Jan 2022 | — | — |
| 42-25335644 | 48 | 5,132 ft | Sep 2021 | — | — |
| 42-25335638 | 44 | 5,230 ft | Sep 2021 | — | — |
| 42-25335642 | 33 | 5,250 ft | Sep 2021 | — | — |
| 42-25335637 | 43 | 5,266 ft | Aug 2021 | — | — |
| 42-20732963 | 13 | 5,200 ft | Jul 2021 | — | — |
| 42-25335630 | 32 | 5,250 ft | Jun 2021 | — | — |
| 42-25335616 | 39 | 5,060 ft | May 2021 | — | — |
| 42-25335613 | 38 | 5,250 ft | Apr 2021 | — | — |
| 42-25335618 | 30 | 5,250 ft | Apr 2021 | — | — |
| 42-25335619 | 46 | 5,255 ft | Apr 2021 | — | — |
| 42-25335615 | 42 | 5,158 ft | Mar 2021 | — | — |
| 42-25335614 | 41 | 5,230 ft | Mar 2021 | — | — |
| 42-25335622 | 28 | 5,250 ft | Mar 2021 | — | — |
| 42-20732979 | 21 | 5,211 ft | Feb 2021 | — | — |
| 42-25335589 | 37 | 5,250 ft | Dec 2020 | — | — |
| 42-25335604 | 40 | 6,080 ft | Dec 2020 | — | — |
| 42-25335588 | 36 | 5,250 ft | Nov 2020 | — | — |
| 42-25335597 | 27 | 5,220 ft | Oct 2020 | — | — |
| 42-20732972 | 24 | 5,220 ft | Jun 2020 | — | — |
| 42-20732973 | 14 | 5,220 ft | Jun 2020 | — | — |
| 42-25335587 | 35 | 5,242 ft | Mar 2020 | — | — |
| 42-20732971 | 23 | 5,220 ft | Feb 2020 | — | — |
| 42-20732969 | 26 | 5,220 ft | Jan 2020 | — | — |
| 42-25335583 | 55 | 4,988 ft | Dec 2019 | — | — |
| 42-25335585 | 22 | 5,200 ft | Dec 2019 | — | — |
| 42-25335584 | 25 | 5,210 ft | Nov 2019 | — | — |
| 42-20732959 | 20 | 5,200 ft | Oct 2019 | — | — |
| 42-20732960 | 19 | 5,200 ft | Aug 2019 | — | — |
| 42-25335576 | 54 | 4,999 ft | Aug 2019 | — | — |
| 42-20732956 | 11 | 5,157 ft | Aug 2019 | — | — |
| 42-20732954 | 18 | 5,200 ft | Jul 2019 | — | — |
| 42-20732949 | 10 | 5,900 ft | Jun 2019 | — | — |
| 42-20732947 | 8 | 5,200 ft | May 2019 | — | — |
| 42-20732948 | 9 | 5,900 ft | May 2019 | — | — |
| 42-20732943 | 7 | 5,900 ft | Feb 2019 | — | — |
| 42-20732941 | 17 | 5,200 ft | Feb 2019 | — | — |
| 42-20732934 | 16 | 5,250 ft | Aug 2018 | — | — |
| 42-20732932 | 5 | 5,200 ft | Jul 2018 | — | — |
| 42-20732926 | 4 | 5,200 ft | Jun 2018 | — | — |
| 42-20732925 | 3 | 5,205 ft | Apr 2018 | — | — |
| 42-20732922 | 2 | 5,200 ft | Feb 2018 | — | — |
| 42-20732917 | 1 | 6,100 ft | Dec 2017 | — | — |
| 42-36336134 | 1 | 4,870 ft | Sep 2014 | — | Yes |
The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.
Every month this lease reported (12)
Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.
12 months
| May 2026 | 9,872 | 9,099 | 106.41 | 3.05 | $1,078,194 |
| Apr 2026 | 8,252 | 5,511 | 98.93 | 2.87 | $832,185 |
| Mar 2026 | 8,678 | 4,694 | 89.75 | 3.15 | $793,634 |
| Feb 2026 | 7,343 | 5,079 | 63.50 | 3.75 | $485,328 |
| Jan 2026 | 8,534 | 4,736 | 59.13 | 8.00 | $542,494 |
| Dec 2025 | 9,403 | 6,343 | 56.66 | 4.41 | $560,768 |
| Nov 2025 | 8,382 | 5,055 | 58.59 | 3.93 | $510,950 |
| Oct 2025 | 8,616 | 6,712 | 59.38 | 3.30 | $533,800 |
| Sep 2025 | 7,636 | 7,776 | 62.74 | 3.08 | $503,009 |
| Aug 2025 | 8,357 | 9,798 | 63.93 | 3.01 | $563,802 |
| Jul 2025 | 8,902 | 10,307 | 66.74 | 3.32 | $628,289 |
| Jun 2025 | 9,231 | 11,768 | 66.48 | 3.13 | $650,496 |
How to read this page
The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.
Oil 9,872 bbl × $106.41 = $1,050,480 Casinghead gas 9,099 Mcf × $ 3.05 = $27,714 ──────────────────────────────────────────────────── Month total $1,078,194
The volumes are the state's, unchanged
Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.
The dollars are a multiplication, not a valuation
Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.
Oil and gas are priced differently
Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.
A lease is not a well
The state reports oil on lease and gas on well, and this page is the lease grain. 7B/O/32821 is the state's own key, not one this site invented.