TXL 11 UNIT 4

Operated by XTO ENERGY INC. (P-5 945936) 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 49133District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$197.6 M
May 2017 – May 2026
Value, last 12 filed months
$8.9 M
at the published price for each month
Months reported
109
no gaps in the span
Streams
2
oil, casinghead gas

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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition2,228,289 bbl$155,131,368
Casinghead gasProduction11,026,939 Mcf$42,462,410
Total$197,593,778

Wells on this lease (9)

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 31.7211, -101.9813. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.72106, -101.98139 · 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 9 wells
With a plug date
0.0%
0 of 9 wells
Median depth
9,226 ft
9 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.
9100.0%

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

Total depth in feet, 9 of 9 wells. Median 9,226 ft, with the middle half between 8,742 and 9,332 ft; the shallowest is 8,507 ft and the deepest 9,732 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, 9 of 9 wells, Oct 2017 – Jul 2021. 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 2017 – Jul 2021
9 of 9 wells

9 wells

42-329439031426SH8,742 ftJul 2021
42-329439051415AH9,226 ftJun 2021
42-329439061405BH9,616 ftJun 2021
42-329439071445SH8,515 ftJun 2021
42-329439001446SH8,507 ftJun 2021
42-329439011416AH9,245 ftJun 2021
42-329415431427SH8,784 ftOct 2017
42-329415421417AH9,332 ftOct 2017
42-329415411407BH9,732 ftOct 2017

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 (109)

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

109 months

May 20265,34792,280106.413.05$850,044
Apr 20262,71624,07398.932.87$337,777
Mar 20266,14088,01289.753.15$828,254
Feb 20265,69667,56263.503.75$615,075
Jan 20265,53575,17659.138.00$928,536
Dec 20256,29785,97056.664.41$736,205
Nov 20253,95171,87058.593.93$513,682
Oct 20254,35195,15459.383.30$572,831
Sep 20255,433114,25862.743.08$692,429
Aug 20257,347128,96963.933.01$858,504
Jul 20258,401121,44666.743.32$963,301
Jun 20257,872162,25966.483.13$1,030,994
May 20255,982124,76660.553.23$765,494
Apr 20257,468129,75262.363.54$925,431
Mar 202510,182166,58067.704.27$1,400,338
Feb 20259,246145,11170.884.34$1,285,260
Jan 202510,613168,57974.324.28$1,510,054
Dec 202410,991177,02768.993.12$1,310,836
Nov 202411,745151,46569.052.20$1,143,979
Oct 202410,365135,29371.372.28$1,048,408
Sep 20249,301126,58269.612.36$946,728
Aug 20248,742129,46175.632.06$928,317
Jul 20247,925112,11479.932.15$874,108
Jun 20247,524106,69278.082.63$868,499
May 20247,636112,39978.812.20$848,896
Apr 202410,159120,44484.451.66$1,057,768
Mar 202410,244125,10680.301.55$1,015,898
Feb 202410,221114,72276.091.78$982,339
Jan 20249,26090,71873.023.30$975,322
Dec 202312,337129,16871.262.61$1,216,356
Nov 20238,716103,59577.892.81$969,738
Oct 20239,196116,41185.443.09$1,145,100
Sep 202311,159130,99489.042.74$1,351,871
Aug 202313,083197,58980.522.67$1,581,575
Jul 202314,696206,91674.852.64$1,646,626
Jun 202315,699196,16168.962.26$1,525,629
May 202317,923194,21170.622.23$1,698,308
Apr 202317,679194,30578.122.24$1,815,891
Mar 202319,380211,32472.852.39$1,917,565
Feb 202318,755197,13675.112.47$1,894,762
Jan 202322,678206,70676.533.39$2,435,809
Dec 202222,483196,96376.415.73$2,846,343
Nov 202222,219188,75385.005.65$2,954,352
Oct 202223,448222,56387.185.86$3,349,253
Sep 202225,322222,36784.888.16$3,964,664
Aug 202229,142215,34794.529.13$4,720,008
Jul 202233,444201,607101.587.54$4,917,778
Jun 202227,424152,635115.097.98$4,373,828
May 202237,683221,686109.378.43$5,990,877
Apr 202241,019219,665104.226.84$5,776,982
Mar 202244,333213,981108.885.08$5,913,230
Feb 202244,009172,68891.054.86$4,846,083
Jan 202253,105151,31981.844.54$5,032,750
Dec 202160,903186,16971.323.90$5,069,497
Nov 202166,505179,80577.435.24$6,091,094
Oct 202171,921176,56779.795.71$6,747,457
Sep 202174,838138,74469.865.35$5,970,591
Aug 202164,977120,56866.024.22$4,798,650
Jul 202189,454125,39870.783.98$6,830,899
Jun 202126,12232,43969.493.38$1,924,882
May 20214881,14363.483.02$34,427
Apr 20216,13523,98660.362.76$436,472
Mar 202111,10833,74061.302.72$772,590
Feb 20212,72612,38257.805.55$226,258
Jan 20219,87545,36950.412.81$625,298
Dec 20209,91843,12844.642.68$558,127
Nov 20208,37642,90038.772.71$440,849
Oct 202011,58970,08936.972.48$602,156
Sep 20209,79947,49937.091.99$458,017
Aug 20209,21052,02239.982.39$492,293
Jul 202010,96861,01838.371.83$532,207
Jun 202011,11355,60434.901.69$481,832
May 202013,07162,17716.921.81$333,997
Apr 202012,18046,50914.751.80$263,575
Mar 202012,47855,71930.341.86$482,010
Feb 202011,86953,42749.881.98$697,847
Jan 202013,77761,59357.252.09$917,755
Dec 201913,80048,50159.012.30$926,102
Nov 201912,14927,50755.302.75$747,503
Oct 201914,84044,95253.472.42$902,213
Sep 201920,53076,62555.052.66$1,333,791
Aug 201922,91468,00753.112.30$1,373,675
Jul 201920,06771,60856.272.46$1,305,330
Jun 201925,33489,86452.782.49$1,560,998
May 201923,00569,18458.482.74$1,534,919
Apr 201924,42982,25362.632.75$1,756,242
Mar 201924,29052,84956.803.06$1,541,501
Feb 201918,66818,68050.852.79$1,001,426
Jan 201912,9269,18546.033.23$624,635
Dec 201813,84440,54046.594.19$814,670
Nov 201833,05359,02052.934.24$1,999,577
Oct 201832,74546,04361.443.40$2,168,311
Sep 201838,01649,91059.543.11$2,418,593
Aug 201835,15249,79759.403.07$2,240,734
Jul 201837,69169,47765.142.93$2,658,890
Jun 201843,41994,86760.183.08$2,904,854
May 201843,58074,14265.382.90$3,064,332
Apr 201841,38155,26863.842.90$2,802,084
Mar 201849,75564,34561.222.79$3,225,320
Feb 201843,26848,15761.782.77$2,806,305
Jan 201850,56149,62462.874.01$3,377,729
Dec 201740,91936,58457.272.92$2,450,312
Nov 201754,03565,93155.423.12$3,200,216
Oct 20176,8968,09449.292.98$364,054
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$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                5,347 bbl  × $106.41 =   $568,974
Casinghead gas    92,280 Mcf  × $  3.05 =   $281,070

────────────────────────────────────────────────────
Month total                                 $850,044

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/49133 is the state's own key, not one this site invented.