MILLER-CUFFMAN 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 204160District 09Field 652802002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.5 M
Sep 2004 – May 2026
Value, last 12 filed months
$22 k
at the published price for each month
Months reported
261
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 Gas112005-07-22164404
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
CondensateDisposition5,059 bbl$320,700
GasProduction383,843 Mcf$2,178,275
Total$2,498,974

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 33.2405, -97.3382. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.24055, -97.33818 · 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
8,706 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 8,706 ft.

Completions filed
Sep 2004
1 of 1 wells

1 well

42-1213210748,706 ftSep 2004

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 (261)

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

261 months

May 20260612106.413.05$1,864
Apr 2026058898.932.87$1,687
Mar 2026060489.753.15$1,902
Feb 2026056363.503.75$2,111
Jan 2026062859.138.00$5,023
Dec 2025065056.664.41$2,869
Nov 2025068658.593.93$2,694
Oct 202501,11859.383.30$3,695
Sep 20250062.743.08$0
Aug 20250063.933.01$0
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 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20234484770.622.23$4,994
Apr 2023083678.122.24$1,871
Mar 2023084672.852.39$2,025
Feb 20231678775.112.47$3,142
Jan 2023081876.533.39$2,771
Dec 2022080176.415.73$4,589
Nov 2022085785.005.65$4,839
Oct 202201,83387.185.86$10,748
Sep 2022052884.888.16$4,310
Aug 20220094.529.13$0
Jul 202240101.587.54$406
Jun 20221759115.097.98$2,427
May 20220809109.378.43$6,822
Apr 20220734104.226.84$5,019
Mar 202225805108.885.08$6,809
Feb 20227173691.054.86$10,041
Jan 2022081981.844.54$3,716
Dec 2021076071.323.90$2,963
Nov 2021068277.435.24$3,572
Oct 2021071179.795.71$4,063
Sep 2021055169.865.35$2,948
Aug 2021059266.024.22$2,499
Jul 2021060470.783.98$2,405
Jun 2021061469.493.38$2,076
May 2021063563.483.02$1,916
Apr 2021065660.362.76$1,810
Mar 2021069361.302.72$1,883
Feb 2021059157.805.55$3,279
Jan 2021080950.412.81$2,274
Dec 2020067344.642.68$1,801
Nov 2020067438.772.71$1,824
Oct 2020071236.972.48$1,765
Sep 2020070837.091.99$1,410
Aug 2020077139.982.39$1,839
Jul 2020079838.371.83$1,456
Jun 2020082234.901.69$1,389
May 2020079316.921.81$1,439
Apr 2020090714.751.80$1,637
Mar 20201241,03630.341.86$5,685
Feb 202001,26449.881.98$2,504
Jan 202002,51957.252.09$5,277
Dec 20190059.012.30$0
Nov 2019070555.302.75$1,939
Oct 2019085553.472.42$2,068
Sep 2019069655.052.66$1,849
Aug 2019062753.112.30$1,445
Jul 2019073256.272.46$1,801
Jun 2019072152.782.49$1,796
May 2019075758.482.74$2,074
Apr 2019073862.632.75$2,030
Mar 2019076456.803.06$2,339
Feb 2019068850.852.79$1,921
Jan 2019076846.033.23$2,479
Dec 2018078146.594.19$3,269
Nov 2018076252.934.24$3,229
Oct 2018081461.443.40$2,766
Sep 2018076359.543.11$2,371
Aug 2018079759.403.07$2,444
Jul 2018080865.142.93$2,369
Jun 2018078860.183.08$2,425
May 2018080165.382.90$2,324
Apr 2018076863.842.90$2,228
Mar 2018080061.222.79$2,229
Feb 2018072561.782.77$2,005
Jan 2018082862.874.01$3,320
Dec 201717480457.272.92$12,314
Nov 2017080055.423.12$2,495
Oct 2017083649.292.98$2,494
Sep 2017081547.523.09$2,516
Aug 2017085045.373.00$2,554
Jul 2017085843.873.09$2,649
Jun 2017080442.493.09$2,482
May 2017086045.373.26$2,807
Apr 2017085547.933.21$2,746
Mar 2017090046.772.98$2,685
Feb 2017085050.452.95$2,510
Jan 201701,04849.413.42$3,583
Dec 201601,32648.763.72$4,936
Nov 2016012242.492.64$323
Oct 2016086046.193.09$2,658
Sep 2016083541.553.10$2,589
Aug 2016081941.442.92$2,395
Jul 2016078741.622.92$2,301
Jun 2016075145.352.69$2,017
May 2016086442.521.99$1,720
Apr 20165683636.561.99$3,712
Mar 2016083333.011.79$1,494
Feb 2016079526.472.06$1,641
Jan 2016088727.352.36$2,097
Dec 2015089032.362.00$1,781
Nov 2015086238.792.17$1,868
Oct 2015090643.552.43$2,198
Sep 2015087342.992.76$2,408
Aug 2015090640.162.87$2,602
Jul 2015085748.152.95$2,524
Jun 2015091456.152.88$2,635
May 201501,00855.212.96$2,979
Apr 2015087349.822.71$2,363
Mar 20157799642.892.93$6,226
Feb 2015090044.662.98$2,679
Jan 201501,02543.433.10$3,178
Dec 201401,04854.693.59$3,764
Nov 201401,51870.464.25$6,454
Oct 20141051,77478.303.90$15,142
Sep 201401,65886.164.05$6,707
Aug 201401,55189.394.04$6,258
Jul 201401,18896.564.18$4,965
Jun 2014097998.164.74$4,637
May 201401,04294.734.73$4,925
Apr 201401,00395.944.81$4,824
Mar 201401,06895.895.06$5,401
Feb 20147597597.406.19$13,342
Jan 201401,10890.404.86$5,386
Dec 201301,17291.824.35$5,103
Nov 201301,07988.853.74$4,034
Oct 201301,15397.423.78$4,358
Sep 201301,119104.113.72$4,160
Aug 201301,136104.253.52$4,002
Jul 201301,165102.523.72$4,331
Jun 2013991,15994.403.93$13,904
May 201301,72494.834.15$7,153
Apr 2013431,47793.964.28$10,366
Mar 201301,28293.623.91$5,016
Feb 2013091791.233.42$3,136
Jan 201301,07691.603.42$3,680
Dec 201201,05886.773.42$3,619
Nov 201201,20186.953.62$4,354
Oct 201201,22989.383.40$4,178
Sep 201201,21994.672.92$3,558
Aug 201201,25692.662.91$3,653
Jul 20121571,27185.133.02$17,205
Jun 201201,18279.822.52$2,978
May 201201,31291.612.49$3,265
Apr 201201,333101.652.00$2,662
Mar 201201,470105.052.22$3,266
Feb 201201,097101.102.57$2,820
Jan 201201,43098.092.73$3,910
Dec 201101,43596.873.24$4,649
Nov 201101,37195.723.31$4,540
Oct 201101,45484.983.65$5,305
Sep 201101,39983.623.99$5,576
Aug 201101,39083.404.15$5,768
Jul 201101,41394.144.52$6,383
Jun 20111501,42392.904.64$20,538
May 201101,47398.134.40$6,488
Apr 201101,429105.964.33$6,192
Mar 201101,43896.364.06$5,834
Feb 201101,25985.644.18$5,263
Jan 201101,47786.504.59$6,778
Dec 201001,56285.734.35$6,791
Nov 201001,60180.843.80$6,076
Oct 201001,66178.103.51$5,828
Sep 201002,24472.633.98$8,930
Aug 201001,63273.684.42$7,212
Jul 20101641,32072.554.74$18,150
Jun 201001,56770.364.91$7,695
May 201001,74371.124.24$7,382
Apr 201001,65081.694.12$6,802
Mar 201001,67578.394.39$7,351
Feb 201001,46873.585.44$7,989
Jan 201001,89674.365.96$11,308
Dec 2009601,76271.445.48$13,949
Nov 200901,75674.593.75$6,588
Oct 200901,82372.544.11$7,493
Sep 200901,79365.543.06$5,495
Aug 200901,90167.423.22$6,118
Jul 200901,97361.133.46$6,835
Jun 200901,82766.163.90$7,116
May 200902,04854.743.93$8,040
Apr 200901,98546.773.59$7,121
Mar 200902,06942.144.06$8,398
Feb 200901,84632.814.63$8,553
Jan 200902,16535.865.37$11,628
Dec 200802,20737.105.98$13,192
Nov 200802,18955.496.86$15,017
Oct 200802,31375.246.92$16,011
Sep 200801,467101.767.88$11,556
Aug 200801,969114.228.48$16,703
Jul 20081742,046131.0811.39$46,111
Jun 200802,072131.3313.03$27,004
May 200802,207123.1711.57$25,544
Apr 200802,151110.3110.45$22,488
Mar 20081942,227101.909.66$41,290
Feb 200802,18092.538.77$19,120
Jan 200802,36790.388.21$19,423
Dec 200712,45488.337.30$18,007
Nov 200702,42391.677.29$17,668
Oct 200702,67782.856.92$18,530
Sep 200702,59375.846.24$16,191
Aug 20071772,76169.066.39$29,861
Jul 200712,78570.906.39$17,861
Jun 200702,80962.007.55$21,204
May 200702,97258.747.85$23,319
Apr 200703,06459.617.81$23,915
Mar 200713,30456.927.30$24,183
Feb 20071853,16655.108.22$36,205
Jan 200703,52950.306.73$23,739
Dec 200604,20156.656.92$29,064
Nov 200603,62554.207.62$27,613
Oct 200603,15454.906.01$18,968
Sep 200602,70660.085.04$13,631
Aug 200603,02868.717.34$22,225
Jul 20061923,17469.376.34$33,451
Jun 200603,17466.286.38$20,262
May 200603,61866.016.42$23,246
Apr 200603,68764.397.36$27,138
Mar 20062004,13256.707.08$40,607
Feb 200612,93557.597.75$22,807
Jan 200602,88660.598.93$25,782
Dec 20051892,93654.9413.42$49,771
Nov 200503,53554.6910.59$37,430
Oct 200504,28058.3413.80$59,046
Sep 20051574,93761.4512.08$69,282
Aug 200504,46261.519.80$43,714
Jul 20051884,54755.697.84$46,135
Jun 20051872,34052.337.38$27,057
May 200504,99445.226.65$33,216
Apr 20051945,08049.207.36$46,936
Mar 20051915,52550.377.15$49,151
Feb 20051935,63745.226.31$44,308
Jan 20051957,28043.166.32$54,442
Dec 200417,54039.866.75$50,943
Nov 200439510,32645.286.33$83,254
Oct 200458115,54449.706.52$130,146
Sep 200414,64143.245.28$24,566

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                  612 Mcf  × $  3.05 =     $1,864

────────────────────────────────────────────────────
Month total                                   $1,864

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/204160 is the state's own key, not one this site invented.