TRAILAND N UNIT

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 55921District 08Field 85280300OilCasinghead gasSave
Value, all time
$297.3 M
Apr 2021 – May 2026
Value, last 12 filed months
$18.3 M
at the published price for each month
Months reported
62
no gaps in the span
Streams
2
oil, casinghead gas

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.

StreamBasisVolumeValue
OilDisposition3,023,256 bbl$256,777,026
Casinghead gasProduction10,267,533 Mcf$40,521,155
Total$297,298,181

Wells on this lease (16)

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 32.0169, -102.1999. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.01674, -102.19992 · centre of the wells drawn, derived

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.

On the schedule
0.0%
0 of 16 wells
With a plug date
0.0%
0 of 16 wells
Median depth
9,387 ft
16 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
16100.0%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 16 of 16 wells. Median 9,387 ft, with the middle half between 9,070 and 9,668 ft; the shallowest is 8,553 ft and the deepest 9,842 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

20s

Last completion by decade, 16 of 16 wells, Oct 2021 – May 2022. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 2021 – May 2022
16 of 16 wells

16 wells

42-329447583407MS8,743 ftMay 2022
42-329447593407LS9,218 ftMay 2022
42-329447603407WA9,570 ftMay 2022
42-329447633408LS9,185 ftMay 2022
42-329447623408MS8,553 ftMay 2022
42-329447643408WA9,555 ftMay 2022
42-329447653408WB9,813 ftMay 2022
42-329447613407WB9,834 ftMay 2022
42-329445913406WA9,620 ftOct 2021
42-329445923406WB9,840 ftOct 2021
42-329445893406MS8,595 ftOct 2021
42-329445903406LS9,179 ftOct 2021
42-329445473405WB9,842 ftOct 2021
42-329445453405LS9,193 ftOct 2021
42-329445443405MS8,740 ftOct 2021
42-329445463405WA9,566 ftOct 2021

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 (62)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

62 months

May 202613,952159,780106.413.05$1,971,297
Apr 202611,850145,37198.932.87$1,589,495
Mar 202613,449146,60189.753.15$1,668,759
Feb 202612,582130,24063.503.75$1,287,399
Jan 202611,848128,61759.138.00$1,729,241
Dec 202514,751146,29256.664.41$1,481,431
Nov 202514,461134,12458.593.93$1,373,900
Oct 202514,835145,64959.383.30$1,362,249
Sep 202515,462145,43762.743.08$1,417,584
Aug 202515,490159,03863.933.01$1,469,737
Jul 202515,011153,81066.743.32$1,511,745
Jun 202514,702154,63266.483.13$1,461,189
May 202515,523164,57360.553.23$1,471,870
Apr 202516,892192,40462.363.54$1,735,096
Mar 202518,926191,73167.704.27$2,099,659
Feb 202518,148171,21070.884.34$2,029,525
Jan 202521,132194,02374.324.28$2,400,693
Dec 202421,202198,61368.993.12$2,082,671
Nov 202421,326188,51969.052.20$1,887,008
Oct 202422,832192,90771.372.28$2,069,618
Sep 202423,581182,59469.612.36$2,073,191
Aug 202422,077174,03975.632.06$2,028,836
Jul 202423,711178,19979.932.15$2,277,740
Jun 202425,819184,99078.082.63$2,503,207
May 202427,404190,90778.812.20$2,579,407
Apr 202428,471194,92284.451.66$2,727,791
Mar 202432,781203,99980.301.55$2,947,519
Feb 202430,290175,13476.091.78$2,617,142
Jan 202437,227193,68673.023.30$3,357,026
Dec 202337,102193,34871.262.61$3,148,666
Nov 202337,423193,33077.892.81$3,457,663
Oct 202341,258207,53485.443.09$4,165,799
Sep 202344,360214,43589.042.74$4,536,303
Aug 202347,027204,32280.522.67$4,332,742
Jul 202346,782174,42774.852.64$3,962,434
Jun 202346,440181,41868.962.26$3,612,231
May 202354,993208,37070.622.23$4,347,729
Apr 202359,738211,44478.122.24$5,139,893
Mar 202362,789210,12072.852.39$5,077,029
Feb 202362,332195,02775.112.47$5,162,631
Jan 202379,278219,45476.533.39$6,810,594
Dec 202282,962221,59776.415.73$7,608,673
Nov 202287,802233,71285.005.65$8,782,755
Oct 2022105,323262,91487.185.86$10,723,724
Sep 2022122,159268,96284.888.16$12,564,576
Aug 2022153,947281,98594.529.13$17,124,793
Jul 2022205,379310,027101.587.54$23,200,647
Jun 2022258,813266,135115.097.98$31,909,800
May 202245,75853,907109.378.43$5,459,152
Apr 202244,711101,177104.226.84$5,351,588
Mar 202277,026154,335108.885.08$9,170,057
Feb 202283,397144,70791.054.86$8,296,405
Jan 2022106,506153,69181.844.54$9,413,852
Dec 2021147,205202,72671.323.90$11,289,114
Nov 2021226,762216,31877.435.24$18,691,007
Oct 202180,24960,07079.795.71$6,746,300
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0

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.

May 2026 — as filed, then multipliedworked
Oil               13,952 bbl  × $106.41 = $1,484,632
Casinghead gas   159,780 Mcf  × $  3.05 =   $486,664

────────────────────────────────────────────────────
Month total                               $1,971,297

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. 08/O/55921 is the state's own key, not one this site invented.