LANGLEY 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 198660District 09Field 652802002 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.9 M
Nov 2003 – May 2026
Value, last 12 filed months
$36 k
at the published price for each month
Months reported
271
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 Gas112004-05-04156644
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
CondensateDisposition13,267 bbl$672,880
GasProduction583,063 Mcf$3,200,793
Total$3,873,673

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 33.2595, -97.3240. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.25945, -97.32404 · 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
8,722 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 8,722 ft.

Completions filed
Nov 2003
1 of 1 wells

1 well

42-1213210858,722 ftNov 2003

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 (271)

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

271 months

May 202624491106.413.05$4,049
Apr 2026052098.932.87$1,492
Mar 2026055989.753.15$1,761
Feb 2026067863.503.75$2,543
Jan 2026070059.138.00$5,599
Dec 202513450456.664.41$9,817
Nov 2025044658.593.93$1,751
Oct 2025050659.383.30$1,672
Sep 2025053362.743.08$1,640
Aug 2025057863.933.01$1,743
Jul 2025062366.743.32$2,065
Jun 2025064666.483.13$2,021
May 2025068860.553.23$2,224
Apr 2025066662.363.54$2,360
Mar 2025070967.704.27$3,026
Feb 2025060570.884.34$2,626
Jan 2025042774.324.28$1,827
Dec 2024069468.993.12$2,166
Nov 2024074369.052.20$1,633
Oct 2024078971.372.28$1,800
Sep 2024048469.612.36$1,144
Aug 2024076375.632.06$1,575
Jul 2024080279.932.15$1,722
Jun 2024077278.082.63$2,033
May 2024083278.812.20$1,829
Apr 2024081184.451.66$1,346
Mar 2024083780.301.55$1,293
Feb 2024090176.091.78$1,607
Jan 2024092073.023.30$3,034
Dec 2023097571.262.61$2,545
Nov 2023097077.892.81$2,723
Oct 202301,04385.443.09$3,220
Sep 20238797389.042.74$10,408
Aug 202301,16680.522.67$3,117
Jul 202301,26974.852.64$3,352
Jun 202301,52668.962.26$3,446
May 202302,54870.622.23$5,675
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023011576.533.39$390
Dec 2022042176.415.73$2,412
Nov 2022047385.005.65$2,671
Oct 2022052587.185.86$3,078
Sep 20220084.888.16$0
Aug 2022013894.529.13$1,260
Jul 20220607101.587.54$4,578
Jun 20220380115.097.98$3,031
May 20220587109.378.43$4,950
Apr 20220658104.226.84$4,499
Mar 20220839108.885.08$4,259
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 202124069.865.35$1,677
Aug 202128066.024.22$1,849
Jul 20210070.783.98$0
Jun 2021052869.493.38$1,785
May 2021079063.483.02$2,384
Apr 2021078160.362.76$2,154
Mar 2021080061.302.72$2,174
Feb 2021077657.805.55$4,305
Jan 20218384650.412.81$6,562
Dec 2020086044.642.68$2,301
Nov 2020084738.772.71$2,292
Oct 2020086736.972.48$2,149
Sep 2020078837.091.99$1,569
Aug 2020094739.982.39$2,259
Jul 2020090138.371.83$1,644
Jun 2020084634.901.69$1,430
May 2020090316.921.81$1,639
Apr 2020096114.751.80$1,734
Mar 202001,07730.341.86$1,999
Feb 202001,12849.881.98$2,234
Jan 202001,83757.252.09$3,848
Dec 201901,03259.012.30$2,378
Nov 20190055.302.75$0
Oct 2019091053.472.42$2,201
Sep 2019086555.052.66$2,299
Aug 2019097053.112.30$2,235
Jul 201901,02456.272.46$2,519
Jun 2019971,03452.782.49$7,696
May 201901,08958.482.74$2,984
Apr 201901,07562.632.75$2,957
Mar 201901,11456.803.06$3,411
Feb 201901,08050.852.79$3,016
Jan 201901,12246.033.23$3,622
Dec 2018301,15146.594.19$6,215
Nov 201801,11252.934.24$4,712
Oct 201801,15461.443.40$3,921
Sep 201801,11959.543.11$3,478
Aug 201801,17859.403.07$3,612
Jul 201801,15565.142.93$3,386
Jun 201801,14760.183.08$3,529
May 201801,15665.382.90$3,353
Apr 201801,01963.842.90$2,956
Mar 20181061,17261.222.79$9,756
Feb 201801,04761.782.77$2,896
Jan 201801,22562.874.01$4,911
Dec 201701,21057.272.92$3,535
Nov 201701,17455.423.12$3,661
Oct 201701,20049.292.98$3,580
Sep 201701,15647.523.09$3,569
Aug 201701,20145.373.00$3,608
Jul 201701,20443.873.09$3,717
Jun 201701,16542.493.09$3,597
May 2017611,21545.373.26$6,733
Apr 201701,18247.933.21$3,796
Mar 201701,20646.772.98$3,598
Feb 201701,09250.452.95$3,224
Jan 201701,20949.413.42$4,133
Dec 201601,20948.763.72$4,501
Nov 2016701,17042.492.64$6,068
Oct 201601,20946.193.09$3,736
Sep 201601,21941.553.10$3,780
Aug 201601,38541.442.92$4,050
Jul 201601,17241.622.92$3,427
Jun 201601,23745.352.69$3,322
May 201601,26942.521.99$2,527
Apr 2016631,19436.561.99$4,681
Mar 201601,26133.011.79$2,262
Feb 201601,29426.472.06$2,670
Jan 201601,38327.352.36$3,270
Dec 201501,38332.362.00$2,768
Nov 201501,33838.792.17$2,900
Oct 201501,38343.552.43$3,356
Sep 201501,32342.992.76$3,649
Aug 2015711,39340.162.87$6,853
Jul 201501,19948.152.95$3,531
Jun 201501,30556.152.88$3,762
May 201501,36355.212.96$4,028
Apr 201501,33749.822.71$3,619
Mar 201501,39642.892.93$4,097
Feb 201501,26044.662.98$3,750
Jan 201501,39543.433.10$4,325
Dec 201401,39554.693.59$5,010
Nov 201401,40470.464.25$5,970
Oct 2014781,42778.303.90$11,674
Sep 201401,41386.164.05$5,716
Aug 201401,46489.394.04$5,907
Jul 201401,43096.564.18$5,977
Jun 201401,39298.164.74$6,594
May 201401,43194.734.73$6,764
Apr 201401,50295.944.81$7,223
Mar 20141331,49395.895.06$20,303
Feb 201401,26297.406.19$7,814
Jan 201401,88190.404.86$9,143
Dec 201301,47991.824.35$6,440
Nov 201303,66988.853.74$13,716
Oct 201302,40397.423.78$9,082
Sep 201302,252104.113.72$8,372
Aug 201301,816104.253.52$6,397
Jul 201301,546102.523.72$5,748
Jun 201301,41494.403.93$5,562
May 201301,52394.834.15$6,319
Apr 201301,48793.964.28$6,368
Mar 201301,66193.623.91$6,499
Feb 201301,42991.233.42$4,887
Jan 20131101,69591.603.42$15,873
Dec 201201,63586.773.42$5,592
Nov 201201,55786.953.62$5,644
Oct 201201,44789.383.40$4,919
Sep 201201,35094.672.92$3,940
Aug 2012921,54592.662.91$13,018
Jul 201201,58985.133.02$4,800
Jun 201201,56079.822.52$3,930
May 201201,58291.612.49$3,937
Apr 201202,655101.652.00$5,302
Mar 201202,405105.052.22$5,344
Feb 201201,547101.102.57$3,976
Jan 201201,98198.092.73$5,416
Dec 20111762,29196.873.24$24,471
Nov 2011671,89695.723.31$12,691
Oct 201101,95784.983.65$7,140
Sep 201101,90883.623.99$7,605
Aug 201101,81483.404.15$7,527
Jul 20111901,72894.144.52$25,692
Jun 201101,78992.904.64$8,301
May 201101,98898.134.40$8,757
Apr 201101,698105.964.33$7,358
Mar 201101,98996.364.06$8,070
Feb 201104,11085.644.18$17,180
Jan 201102,03986.504.59$9,357
Dec 20101861,87585.734.35$24,098
Nov 201001,75780.843.80$6,668
Oct 201001,79778.103.51$6,305
Sep 201001,78672.633.98$7,107
Aug 201001,85073.684.42$8,176
Jul 201001,87072.554.74$8,857
Jun 201001,86170.364.91$9,138
May 20101972,14771.124.24$23,104
Apr 201001,77981.694.12$7,334
Mar 201001,68178.394.39$7,377
Feb 201002,05673.585.44$11,189
Jan 20101872,03074.365.96$26,012
Dec 200902,14871.445.48$11,779
Nov 200902,20274.593.75$8,261
Oct 200902,02172.544.11$8,307
Sep 200902,07565.543.06$6,359
Aug 20091812,06267.423.22$18,840
Jul 200901,99061.133.46$6,894
Jun 200901,88666.163.90$7,346
May 20091821,82454.743.93$17,123
Apr 200911,72246.773.59$6,224
Mar 200901,26742.144.06$5,143
Feb 200902,07832.814.63$9,627
Jan 200902,63435.865.37$14,147
Dec 20081892,81737.105.98$23,850
Nov 200802,40455.496.86$16,492
Oct 200802,54375.246.92$17,603
Sep 200812,451101.767.88$19,409
Aug 200802,610114.228.48$22,141
Jul 200802,632131.0811.39$29,977
Jun 20081862,636131.3313.03$58,781
May 200802,731123.1711.57$31,609
Apr 200802,654110.3110.45$27,747
Mar 20081892,846101.909.66$46,763
Feb 200802,74292.538.77$24,049
Jan 200823,10390.388.21$25,643
Dec 200703,32988.337.30$24,308
Nov 20071903,01591.677.29$39,402
Oct 200703,17182.856.92$21,950
Sep 20071842,61375.846.24$30,271
Aug 200722,84569.066.39$18,312
Jul 20071942,41870.906.39$29,201
Jun 200712,09162.007.55$15,846
May 200702,45058.747.85$19,223
Apr 20071942,82659.617.81$33,622
Mar 200713,01756.927.30$22,087
Feb 20071832,83055.108.22$33,335
Jan 200703,41150.306.73$22,945
Dec 200603,91456.656.92$27,079
Nov 200602,97454.207.62$22,654
Oct 20061893,04354.906.01$28,676
Sep 200602,61660.085.04$13,177
Aug 200602,46468.717.34$18,086
Jul 200603,75569.376.34$23,817
Jun 200603,59266.286.38$22,931
May 200604,11766.016.42$26,452
Apr 20063673,85764.397.36$52,021
Mar 20061844,52256.707.08$42,462
Feb 200615,15557.597.75$40,015
Jan 200605,61160.598.93$50,125
Dec 20051905,22454.9413.42$80,521
Nov 200503,10954.6910.59$32,919
Oct 200503,09558.3413.80$42,698
Sep 200501,29761.4512.08$15,666
Aug 20051854,21061.519.80$52,624
Jul 20051895,48255.697.84$53,524
Jun 200505,03952.337.38$37,193
May 20051895,35945.226.65$44,190
Apr 20053776,67949.207.36$67,709
Mar 20051957,90050.377.15$66,346
Feb 200507,54045.226.31$47,592
Jan 200506,94943.166.32$43,933
Dec 20043478,86439.866.75$73,673
Nov 20041938,49045.286.33$62,484
Oct 20041897,70949.706.52$59,618
Sep 20043836,76343.245.28$52,296
Aug 20043817,67942.375.55$58,766
Jul 20041877,72738.286.08$54,171
Jun 20043747,91636.106.43$64,425
May 20043828,84337.486.49$71,749
Apr 200457510,70434.475.86$82,529
Mar 200457017,45534.365.53$116,114
Feb 200476420,02832.455.51$135,138
Jan 200497220,14532.036.30$158,039
Dec 20031,71023,56230.266.30$200,224
Nov 20030028.804.60$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
Condensate            24 bbl  × $106.41 =     $2,554
Gas                  491 Mcf  × $  3.05 =     $1,496

────────────────────────────────────────────────────
Month total                                   $4,049

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/198660 is the state's own key, not one this site invented.