LANGLEY "A" UNIT

Operated by LIME ROCK RESOURCES IV-A, L.P. (P-5 500794) in the NEWARK, EAST (BARNETT SHALE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 209004District 09Field 652802002 tax incentive programmesCondensateGasSaveExport
Value, all time
$6.0 M
Apr 2005 – May 2026
Value, last 12 filed months
$86 k
at the published price for each month
Months reported
254
no gaps in the span
Streams
2
condensate, 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 21,881 leases and 22,468 wells, and the rule below applies to all of them.

Discovered
1981-10-15
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 20 acres. The field rule took effect on 2009-09-29.

The Commission's schedule remark for this field reads: DESIGNATED AS UFT FIELD PER DOCKET 01-0299858

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112006-03-07167257
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition23,365 bbl$1,417,746
GasProduction852,692 Mcf$4,601,590
Total$6,019,336

Wells on this lease (1)

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 33.2634, -97.3328. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.26341, -97.33282 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,695 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 8,695 ft.

Completions filed
Apr 2005
1 of 1 wells

1 well

42-1213248628,695 ftApr 2005

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 (254)

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

254 months

May 202601,514106.413.05$4,611
Apr 202601,47998.932.87$4,244
Mar 202601,56089.753.15$4,913
Feb 202601,40363.503.75$5,262
Jan 2026911,57159.138.00$17,946
Dec 202501,53256.664.41$6,761
Nov 202501,51058.593.93$5,929
Oct 202501,63659.383.30$5,407
Sep 202501,67062.743.08$5,138
Aug 202501,69463.933.01$5,107
Jul 20251521,69166.743.32$15,750
Jun 202501,67466.483.13$5,237
May 202501,68960.553.23$5,459
Apr 202501,67362.363.54$5,928
Mar 202501,73567.704.27$7,406
Feb 202501,52470.884.34$6,615
Jan 202501,71774.324.28$7,346
Dec 202401,72968.993.12$5,397
Nov 202401,65469.052.20$3,636
Oct 2024851,72671.372.28$10,004
Sep 202401,21369.612.36$2,868
Aug 202401,64775.632.06$3,399
Jul 202401,65879.932.15$3,559
Jun 202401,62478.082.63$4,278
May 202401,64378.812.20$3,612
Apr 202401,64084.451.66$2,721
Mar 202401,71580.301.55$2,650
Feb 202401,63076.091.78$2,907
Jan 2024531,68073.023.30$9,410
Dec 202301,75271.262.61$4,574
Nov 202301,78077.892.81$4,997
Oct 202301,93485.443.09$5,971
Sep 202301,99089.042.74$5,443
Aug 2023571,52580.522.67$8,666
Jul 202301,87574.852.64$4,953
Jun 202302,27268.962.26$5,131
May 202302,61070.622.23$5,814
Apr 2023912,83178.122.24$13,444
Mar 202303,54672.852.39$8,486
Feb 20230075.112.47$0
Jan 2023069576.533.39$2,354
Dec 202202,59676.415.73$14,873
Nov 202202,77985.005.65$15,691
Oct 202203,09187.185.86$18,125
Sep 202265084.888.16$5,517
Aug 20220094.529.13$0
Jul 2022037101.587.54$279
Jun 202201,839115.097.98$14,670
May 202201,951109.378.43$16,453
Apr 202202,100104.226.84$14,359
Mar 202201,565108.885.08$7,945
Feb 2022521,77891.054.86$13,374
Jan 202202,03981.844.54$9,252
Dec 202101,93771.323.90$7,553
Nov 2021611,90277.435.24$14,684
Oct 202102,21779.795.71$12,668
Sep 202102,26469.865.35$12,114
Aug 202102,28666.024.22$9,648
Jul 202102,31270.783.98$9,207
Jun 202102,25069.493.38$7,606
May 20211664,79863.483.02$25,016
Apr 202102,37660.362.76$6,554
Mar 202102,77961.302.72$7,550
Feb 202101,78757.805.55$9,914
Jan 2021572,48850.412.81$9,865
Dec 202004,09344.642.68$10,951
Nov 202002,36838.772.71$6,409
Oct 202002,41036.972.48$5,973
Sep 202002,33337.091.99$4,645
Aug 202002,47439.982.39$5,901
Jul 20201412,39938.371.83$9,789
Jun 202002,30334.901.69$3,893
May 202002,44316.921.81$4,433
Apr 202002,38014.751.80$4,294
Mar 202002,55430.341.86$4,741
Feb 202002,52449.881.98$4,999
Jan 20201143,23657.252.09$13,305
Dec 201902,81559.012.30$6,487
Nov 201902,13255.302.75$5,864
Oct 201902,19353.472.42$5,304
Sep 201902,13155.052.66$5,663
Aug 2019832,17353.112.30$9,416
Jul 201902,16756.272.46$5,331
Jun 201902,10652.782.49$5,246
May 201902,19458.482.74$6,012
Apr 20191192,12762.632.75$13,304
Mar 201902,19656.803.06$6,724
Feb 201901,98850.852.79$5,551
Jan 201902,18846.033.23$7,063
Dec 20181792,19646.594.19$17,531
Nov 201802,14652.934.24$9,093
Oct 201802,24461.443.40$7,625
Sep 201802,21159.543.11$6,872
Aug 201802,34959.403.07$7,203
Jul 201802,15865.142.93$6,327
Jun 2018792,20760.183.08$11,545
May 201802,28565.382.90$6,628
Apr 2018692,20563.842.90$10,801
Mar 201802,28561.222.79$6,368
Feb 201802,04261.782.77$5,648
Jan 201802,24862.874.01$9,013
Dec 201702,25957.272.92$6,600
Nov 201702,20855.423.12$6,885
Oct 20171352,30449.292.98$13,529
Sep 201702,24947.523.09$6,943
Aug 201702,35045.373.00$7,060
Jul 201702,33243.873.09$7,200
Jun 201702,30442.493.09$7,113
May 2017832,39345.373.26$11,575
Apr 201702,34947.933.21$7,544
Mar 201702,42146.772.98$7,223
Feb 20171172,19050.452.95$12,369
Jan 201702,43249.413.42$8,315
Dec 201602,48748.763.72$9,259
Nov 2016862,46042.492.64$10,159
Oct 201602,48646.193.09$7,682
Sep 201602,31641.553.10$7,181
Aug 201602,41741.442.92$7,068
Jul 20161152,42241.622.92$11,869
Jun 201602,41645.352.69$6,489
May 201602,47642.521.99$4,930
Apr 20161152,37836.561.99$8,939
Mar 201602,39533.011.79$4,297
Feb 201602,33726.472.06$4,823
Jan 201602,47427.352.36$5,849
Dec 2015912,55132.362.00$8,050
Nov 201502,49938.792.17$5,416
Oct 2015782,56943.552.43$9,631
Sep 201502,51242.992.76$6,929
Aug 2015842,53840.162.87$10,664
Jul 201502,61848.152.95$7,710
Jun 201502,54356.152.88$7,331
May 2015982,61255.212.96$13,130
Apr 201502,59249.822.71$7,015
Mar 201502,74542.892.93$8,056
Feb 2015882,33544.662.98$10,879
Jan 201502,70643.433.10$8,390
Dec 2014922,68754.693.59$14,681
Nov 201402,64770.464.25$11,255
Oct 201402,79378.303.90$10,895
Sep 201402,75686.164.05$11,149
Aug 201402,88689.394.04$11,645
Jul 201402,87896.564.18$12,029
Jun 201402,78298.164.74$13,178
May 201402,75094.734.73$12,998
Apr 201402,71095.944.81$13,033
Mar 201402,80895.895.06$14,199
Feb 201403,14397.406.19$19,461
Jan 201403,37990.404.86$16,424
Dec 201302,94291.824.35$12,811
Nov 201302,83488.853.74$10,594
Oct 201302,94997.423.78$11,145
Sep 201302,806104.113.72$10,432
Aug 201302,940104.253.52$10,356
Jul 201302,968102.523.72$11,034
Jun 201302,98894.403.93$11,753
May 201303,03794.834.15$12,601
Apr 201302,91193.964.28$12,467
Mar 201303,16193.623.91$12,369
Feb 201302,86891.233.42$9,808
Jan 201303,27591.603.42$11,200
Dec 201203,23286.773.42$11,054
Nov 201203,25886.953.62$11,810
Oct 201202,94489.383.40$10,009
Sep 201202,78694.672.92$8,131
Aug 201202,82692.662.91$8,218
Jul 201202,98985.133.02$9,029
Jun 201202,85479.822.52$7,189
May 201202,99291.612.49$7,445
Apr 201202,944101.652.00$5,879
Mar 201203,296105.052.22$7,324
Feb 201202,528101.102.57$6,498
Jan 201203,16498.092.73$8,651
Dec 201103,05496.873.24$9,894
Nov 201103,23395.723.31$10,705
Oct 20111823,60984.983.65$28,634
Sep 201103,49383.623.99$13,922
Aug 201103,28183.404.15$13,614
Jul 201103,55594.144.52$16,059
Jun 201103,23592.904.64$15,010
May 201103,27098.134.40$14,404
Apr 201103,221105.964.33$13,957
Mar 201102,96196.364.06$12,014
Feb 201102,36385.644.18$9,877
Jan 201103,16986.504.59$14,542
Dec 201003,63185.734.35$15,787
Nov 201002,51780.843.80$9,553
Oct 201002,68778.103.51$9,428
Sep 201003,78172.633.98$15,046
Aug 201003,88773.684.42$17,178
Jul 201003,89472.554.74$18,444
Jun 201004,04870.364.91$19,877
May 201003,68571.124.24$15,607
Apr 20101993,56181.694.12$30,937
Mar 201003,97678.394.39$17,449
Feb 20101883,64073.585.44$33,643
Jan 201004,08774.365.96$24,375
Dec 20091864,19271.445.48$36,276
Nov 200904,06774.593.75$15,257
Oct 20091914,07372.544.11$30,596
Sep 200904,09065.543.06$12,535
Aug 20091834,24067.423.22$25,984
Jul 20091844,30361.133.46$26,156
Jun 200904,15866.163.90$16,195
May 20091864,25354.743.93$26,878
Apr 20091814,21046.773.59$23,569
Mar 20091964,49742.144.06$26,513
Feb 200903,51532.814.63$16,285
Jan 20091984,39835.865.37$30,722
Dec 20081934,38337.105.98$33,358
Nov 200804,44455.496.86$30,487
Oct 20081964,65175.246.92$46,941
Sep 20081724,326101.767.88$51,579
Aug 20081894,750114.228.48$61,882
Jul 200814,826131.0811.39$55,096
Jun 20081884,717131.3313.03$86,165
May 20081924,981123.1711.57$81,300
Apr 20081844,966110.3110.45$72,216
Mar 20081845,263101.909.66$69,612
Feb 20081804,56592.538.77$56,693
Jan 20081894,75190.388.21$56,067
Dec 20073624,84188.337.30$67,324
Nov 20071834,88091.677.29$52,359
Oct 20071894,55582.856.92$47,188
Sep 20071804,82275.846.24$43,761
Aug 200704,90469.066.39$31,326
Jul 20073754,28970.906.39$53,985
Jun 20071914,19562.007.55$43,508
May 20071904,69058.747.85$47,960
Apr 20071934,84059.617.81$49,282
Mar 20071915,12756.927.30$48,309
Feb 20073874,30355.108.22$56,677
Jan 20071974,79650.306.73$42,171
Dec 20063894,12356.656.92$50,562
Nov 20061943,91854.207.62$40,360
Oct 20061894,61954.906.01$38,154
Sep 20061884,94060.085.04$36,179
Aug 20063785,09068.717.34$63,333
Jul 20061955,19869.376.34$46,497
Jun 20061924,92566.286.38$44,166
May 20063784,64966.016.42$54,822
Apr 200641,39564.397.36$10,525
Mar 20061956,61356.707.08$57,896
Feb 20063839,21657.597.75$93,491
Jan 200676511,10560.598.93$145,556
Dec 200556012,44954.9413.42$197,775
Nov 200557010,68154.6910.59$144,268
Oct 200575012,15958.3413.80$211,498
Sep 200576412,95761.4512.08$203,455
Aug 20051,14314,70361.519.80$214,349
Jul 200597816,01655.697.84$180,089
Jun 20051,32118,39452.337.38$204,895
May 20051,95623,26245.226.65$243,170
Apr 20052,39724,88049.207.36$301,061

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
Condensate             0 bbl  × $106.41 =         $0
Gas                1,514 Mcf  × $  3.05 =     $4,611

────────────────────────────────────────────────────
Month total                                   $4,611

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. 09/G/209004 is the state's own key, not one this site invented.