TXL 20 UNIT 1

Operated by XTO ENERGY INC. (P-5 945936) in the SPRABERRY (TREND AREA) R 40 EXC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 50580District 08Field 85280301OilCasinghead gasSave
Value, all time
$250.6 M
Jun 2018 – Jul 2025
Value, last 12 filed months
$7.8 M
at the published price for each month
Months reported
86
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
OilDisposition3,132,787 bbl$179,300,000
Casinghead gasProduction20,866,393 Mcf$71,281,009
Total$250,581,009

Wells on this lease (11)

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 31.6797, -102.0297. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.67966, -102.02961 · 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
100.0%
11 of 11 wells
With a plug date
0.0%
0 of 11 wells
Median depth
9,456 ft
11 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
11100.0%
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.
00.0%

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, 11 of 11 wells. Median 9,456 ft, with the middle half between 8,799 and 9,728 ft; the shallowest is 8,200 ft and the deepest 9,757 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

10s

Last completion by decade, 11 of 11 wells, Sep 2018 – Aug 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Sep 2018 – Aug 2019
11 of 11 wells

11 wells

42-329428832911AH9,470 ftAug 2019Yes
42-329428842902BH9,745 ftAug 2019Yes
42-329428862912AH9,456 ftAug 2019Yes
42-329428872903BH9,727 ftAug 2019Yes
42-329428882923SH8,878 ftAug 2019Yes
42-329428852942SH8,719 ftAug 2019Yes
42-329428912944SH8,714 ftJul 2019Yes
42-329428892904BH9,729 ftJul 2019Yes
42-329428902913AH9,438 ftJul 2019Yes
42-329423682921SH8,200 ftOct 2018Yes
42-329423672901BH9,757 ftSep 2018Yes

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 (86)

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

86 months

Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 202411,697299,22568.993.12$1,740,968
Nov 202412,503287,47069.052.20$1,495,318
Oct 202410,465305,57371.372.28$1,444,021
Sep 202412,244269,50169.612.36$1,489,502
Aug 202413,581299,45375.632.06$1,645,091
Jul 202415,120298,97579.932.15$1,850,318
Jun 202413,652199,86678.082.63$1,592,391
May 202413,442176,03578.812.20$1,446,366
Apr 202415,414180,74884.451.66$1,601,609
Mar 202411,619180,05380.301.55$1,211,211
Feb 202414,594223,67576.091.78$1,509,413
Jan 202418,779287,47473.023.30$2,319,234
Dec 202322,163313,43071.262.61$2,397,613
Nov 202315,588252,86577.892.81$1,924,083
Oct 202314,960258,19785.443.09$2,075,309
Sep 202318,989261,87289.042.74$2,407,011
Aug 202319,887247,02080.522.67$2,261,556
Jul 202318,554240,71074.852.64$2,024,675
Jun 202317,812205,16568.962.26$1,691,677
May 202316,772207,31270.622.23$1,646,205
Apr 202313,515174,79778.122.24$1,446,946
Mar 20239,702192,93872.852.39$1,168,522
Feb 202310,218199,59175.112.47$1,259,602
Jan 20233,021141,32576.533.39$709,967
Dec 20222,23580,10876.415.73$629,721
Nov 202214,423275,55085.005.65$2,781,765
Oct 202223,210341,92687.185.86$4,028,420
Sep 202223,175348,80384.888.16$4,814,610
Aug 202225,813337,16394.529.13$5,517,185
Jul 202226,678314,736101.587.54$5,083,715
Jun 202225,160307,228115.097.98$5,346,484
May 202224,677274,619109.378.43$5,014,797
Apr 202219,920246,956104.226.84$3,764,649
Mar 202225,362344,925108.885.08$4,512,392
Feb 202223,867244,09291.054.86$3,359,094
Jan 202225,268241,85281.844.54$3,165,380
Dec 202122,376286,88971.323.90$2,714,471
Nov 202119,118399,01477.435.24$3,569,883
Oct 202117,483355,68879.795.71$3,427,324
Sep 202130,368455,51869.865.35$4,558,949
Aug 202134,155460,31966.024.22$4,197,731
Jul 202134,868434,24870.783.98$4,197,167
Jun 202127,915357,54969.493.38$3,148,551
May 202139,502379,20963.483.02$3,651,915
Apr 202132,353288,81260.362.76$2,749,492
Mar 202137,141259,83361.302.72$2,982,694
Feb 202119,725206,54057.805.55$2,285,979
Jan 202134,228253,66850.412.81$2,438,309
Dec 202040,724328,07744.642.68$2,695,676
Nov 202048,294401,10938.772.71$2,957,988
Oct 202057,323554,36236.972.48$3,493,179
Sep 202060,432556,68137.091.99$3,349,797
Aug 202067,395566,37139.982.39$4,045,304
Jul 202089,066518,29438.371.83$4,363,411
Jun 202071,078215,18034.901.69$2,844,343
May 202022,551122,21016.921.81$603,344
Apr 202089,553543,20814.751.80$2,301,060
Mar 2020101,919559,17530.341.86$4,130,180
Feb 2020104,286472,80049.881.98$6,138,246
Jan 2020125,409531,91557.252.09$8,293,889
Dec 2019153,622533,25859.012.30$10,294,053
Nov 2019166,683418,87755.302.75$10,369,775
Oct 2019195,189359,66353.472.42$11,306,615
Sep 2019223,007308,01755.052.66$13,095,023
Aug 2019230,393279,25653.112.30$12,879,679
Jul 2019138,719159,87156.272.46$8,199,010
Jun 20198,6677,71052.782.49$476,651
May 20190058.482.74$0
Apr 2019231062.632.75$14,468
Mar 201912,48323,48956.803.06$780,960
Feb 201929,69846,16950.852.79$1,639,057
Jan 201934,02444,14346.033.23$1,708,626
Dec 201835,45736,87546.594.19$1,806,280
Nov 201835,04235,25652.934.24$2,004,161
Oct 201831,89339,24561.443.40$2,092,864
Sep 20186,3386,66759.543.11$398,086
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$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.

Dec 2024 — as filed, then multipliedworked
Oil               11,697 bbl  × $ 68.99 =   $806,976
Casinghead gas   299,225 Mcf  × $  3.12 =   $933,992

────────────────────────────────────────────────────
Month total                               $1,740,968

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/50580 is the state's own key, not one this site invented.