SHIFFLETT "A"

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 215006District 09Field 652802002 tax incentive programmesCondensateGasSaveExport
Value, all time
$5.1 M
Nov 2005 – May 2026
Value, last 12 filed months
$71 k
at the published price for each month
Months reported
247
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 Gas112006-12-15171591
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
CondensateDisposition5,758 bbl$387,607
GasProduction853,092 Mcf$4,694,359
Total$5,081,967

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 33.2329, -97.3301. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.23294, -97.33006 · 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
8,784 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 8,784 ft.

Completions filed
Nov 2005
1 of 1 wells

1 well

42-1213267538,784 ftNov 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 (247)

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

247 months

May 202601,481106.413.05$4,511
Apr 202601,49298.932.87$4,282
Mar 2026591,46389.753.15$9,903
Feb 202601,36663.503.75$5,123
Jan 202601,53359.138.00$12,261
Dec 202501,50656.664.41$6,647
Nov 202501,47258.593.93$5,780
Oct 202501,49859.383.30$4,951
Sep 202501,43362.743.08$4,409
Aug 202501,46963.933.01$4,429
Jul 202501,45466.743.32$4,820
Jun 202501,39066.483.13$4,349
May 202501,41360.553.23$4,567
Apr 202501,35562.363.54$4,801
Mar 202501,35767.704.27$5,792
Feb 202501,21470.884.34$5,270
Jan 202501,97074.324.28$8,429
Dec 202401,29568.993.12$4,042
Nov 202401,22569.052.20$2,693
Oct 202401,55871.372.28$3,554
Sep 202402,33569.612.36$5,521
Aug 202430075.632.06$2,269
Jul 2024037879.932.15$811
Jun 202401,27478.082.63$3,356
May 202401,28778.812.20$2,829
Apr 202401,22984.451.66$2,039
Mar 202401,25080.301.55$1,931
Feb 202401,14376.091.78$2,039
Jan 202401,45873.023.30$4,808
Dec 2023921,16771.262.61$9,603
Nov 202301,09877.892.81$3,083
Oct 202301,09785.443.09$3,387
Sep 202301,03789.042.74$2,836
Aug 202301,05480.522.67$2,817
Jul 202301,04074.852.64$2,747
Jun 202301,02868.962.26$2,322
May 202301,14970.622.23$2,559
Apr 202301,02178.122.24$2,285
Mar 2023098372.852.39$2,352
Feb 2023082475.112.47$2,032
Jan 2023085076.533.39$2,880
Dec 202201,07376.415.73$6,147
Nov 202201,16485.005.65$6,572
Oct 2022902,65987.185.86$23,438
Sep 202203,43784.888.16$28,059
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022089115.097.98$710
May 202201,145109.378.43$9,656
Apr 202201,529104.226.84$10,455
Mar 2022351,793108.885.08$12,913
Feb 202201,50291.054.86$7,298
Jan 202201,73581.844.54$7,873
Dec 202101,72371.323.90$6,718
Nov 202101,66577.435.24$8,719
Oct 2021931,67979.795.71$17,014
Sep 202101,80569.865.35$9,658
Aug 202101,82366.024.22$7,694
Jul 202111,83270.783.98$7,366
Jun 202111,76769.493.38$6,043
May 202101,82763.483.02$5,513
Apr 202101,77060.362.76$4,882
Mar 202101,79861.302.72$4,885
Feb 202111,63857.805.55$9,145
Jan 202101,82450.412.81$5,126
Dec 202001,87144.642.68$5,006
Nov 202011,82838.772.71$4,986
Oct 2020801,97036.972.48$7,840
Sep 202011,64037.091.99$3,302
Aug 202001,80439.982.39$4,303
Jul 202001,70738.371.83$3,115
Jun 202001,57134.901.69$2,655
May 202001,21416.921.81$2,203
Apr 202001,60714.751.80$2,900
Mar 202001,73530.341.86$3,221
Feb 202001,90949.881.98$3,781
Jan 20201562,59357.252.09$14,363
Dec 201901,45059.012.30$3,341
Nov 201901,24655.302.75$3,427
Oct 201902,10653.472.42$5,093
Sep 2019822,02855.052.66$9,903
Aug 201912,22253.112.30$5,173
Jul 201902,31456.272.46$5,693
Jun 201902,27352.782.49$5,663
May 201902,03158.482.74$5,566
Apr 201902,05562.632.75$5,653
Mar 201901,45756.803.06$4,461
Feb 201901,24050.852.79$3,462
Jan 201901,34846.033.23$4,352
Dec 201801,38846.594.19$5,809
Nov 201801,28752.934.24$5,453
Oct 201801,37961.443.40$4,686
Sep 201801,37259.543.11$4,264
Aug 201801,43159.403.07$4,388
Jul 201802,01165.142.93$5,896
Jun 20181172,18160.183.08$13,752
May 201802,28765.382.90$6,634
Apr 201802,25463.842.90$6,538
Mar 201802,26761.222.79$6,318
Feb 201801,99961.782.77$5,529
Jan 201802,14862.874.01$8,612
Dec 201702,14157.272.92$6,255
Nov 201702,20555.423.12$6,876
Oct 201702,38349.292.98$7,110
Sep 201702,33947.523.09$7,221
Aug 201702,47445.373.00$7,433
Jul 201702,39143.873.09$7,382
Jun 20171202,08342.493.09$11,530
May 201702,17245.373.26$7,088
Apr 201702,17847.933.21$6,995
Mar 201702,34046.772.98$6,982
Feb 201702,24550.452.95$6,629
Jan 201702,54149.413.42$8,687
Dec 201602,67148.763.72$9,944
Nov 201602,54442.492.64$6,727
Oct 201602,69946.193.09$8,341
Sep 201602,62541.553.10$8,139
Aug 201602,68141.442.92$7,840
Jul 20161072,75841.622.92$12,519
Jun 201602,73145.352.69$7,335
May 201602,87942.521.99$5,732
Apr 201602,72636.561.99$5,428
Mar 201602,85733.011.79$5,125
Feb 201602,75626.472.06$5,687
Jan 201602,99527.352.36$7,081
Dec 201503,06232.362.00$6,128
Nov 201503,03538.792.17$6,578
Oct 201502,89143.552.43$7,015
Sep 201502,43042.992.76$6,703
Aug 201503,58040.162.87$10,284
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015251,28955.212.96$5,190
Apr 20151103,36149.822.71$14,577
Mar 201503,54342.892.93$10,398
Feb 201503,28744.662.98$9,783
Jan 201503,81143.433.10$11,817
Dec 201404,42654.693.59$15,895
Nov 2014492,22870.464.25$12,926
Oct 201401,01778.303.90$3,967
Sep 201401,26286.164.05$5,105
Aug 201401,32189.394.04$5,330
Jul 201401,33396.564.18$5,571
Jun 201401,30898.164.74$6,196
May 201401,39094.734.73$6,570
Apr 201401,31195.944.81$6,305
Mar 201401,37795.895.06$6,963
Feb 201402,00797.406.19$12,427
Jan 201401,80890.404.86$8,788
Dec 201301,62191.824.35$7,059
Nov 201301,38788.853.74$5,185
Oct 201301,41197.423.78$5,333
Sep 201301,453104.113.72$5,402
Aug 201301,697104.253.52$5,978
Jul 201301,992102.523.72$7,406
Jun 201301,84394.403.93$7,249
May 201301,50494.834.15$6,240
Apr 201301,58193.964.28$6,771
Mar 201301,98393.623.91$7,759
Feb 201301,71991.233.42$5,879
Jan 2013941,68591.603.42$14,373
Dec 201202,78486.773.42$9,522
Nov 201201,36186.953.62$4,934
Oct 201203,08789.383.40$10,495
Sep 201202,97594.672.92$8,682
Aug 201202,94292.662.91$8,556
Jul 201203,43785.133.02$10,382
Jun 20121213,67679.822.52$18,918
May 201203,31791.612.49$8,254
Apr 201203,799101.652.00$7,586
Mar 201202,226105.052.22$4,946
Feb 201203,387101.102.57$8,705
Jan 20121243,67798.092.73$22,216
Dec 201113,45896.873.24$11,300
Nov 201101,81195.723.31$5,997
Oct 201102,14984.983.65$7,841
Sep 201102,70083.623.99$10,762
Aug 2011873,78383.404.15$22,953
Jul 201104,24194.144.52$19,158
Jun 201104,26692.904.64$19,794
May 201104,42698.134.40$19,496
Apr 201104,147105.964.33$17,970
Mar 201104,05796.364.06$16,461
Feb 201103,93685.644.18$16,452
Jan 201104,83886.504.59$22,201
Dec 201004,71085.734.35$20,478
Nov 201004,64780.843.80$17,637
Oct 201004,95678.103.51$17,390
Sep 201004,40772.633.98$17,538
Aug 201004,49273.684.42$19,852
Jul 201004,58672.554.74$21,722
Jun 201004,61170.364.91$22,642
May 201004,71771.124.24$19,978
Apr 201004,67181.694.12$19,257
Mar 201004,80778.394.39$21,096
Feb 201014,39573.585.44$23,993
Jan 201004,98874.365.96$29,749
Dec 200915,14371.445.48$28,274
Nov 200914,97374.593.75$18,731
Oct 200915,10372.544.11$21,047
Sep 200905,03265.543.06$15,422
Aug 200905,28167.423.22$16,997
Jul 200905,23261.133.46$18,126
Jun 200905,15066.163.90$20,059
May 200905,54754.743.93$21,776
Apr 200935,41246.773.59$19,556
Mar 2009945,74142.144.06$27,264
Feb 200925,24532.814.63$24,366
Jan 20091688,00135.865.37$48,998
Dec 200826,75037.105.98$40,420
Nov 20080055.496.86$0
Oct 200802,15375.246.92$14,903
Sep 200815,588101.767.88$44,119
Aug 20081806,220114.228.48$73,324
Jul 200816,413131.0811.39$73,171
Jun 200826,469131.3313.03$84,571
May 200816,804123.1711.57$78,875
Apr 20081846,733110.3110.45$90,690
Mar 200817,073101.909.66$68,456
Feb 200816,75892.538.77$59,364
Jan 20081997,28190.388.21$77,732
Dec 200727,44188.337.30$54,511
Nov 20071917,43591.677.29$71,723
Oct 200707,91882.856.92$54,808
Sep 200737,90475.846.24$49,581
Aug 20071778,39069.066.39$65,818
Jul 200748,65770.906.39$55,584
Jun 20071898,61462.007.55$76,740
May 200709,30458.747.85$73,002
Apr 20071898,70859.617.81$79,234
Mar 200719,66456.927.30$70,623
Feb 20071569,09755.108.22$83,337
Jan 2007110,63550.306.73$71,590
Dec 200619311,64456.656.92$91,492
Nov 2006110,70354.207.62$81,584
Oct 200619011,73554.906.01$81,003
Sep 200618711,22160.085.04$67,757
Aug 2006012,24668.717.34$89,885
Jul 200618512,77969.376.34$93,888
Jun 200619812,69266.286.38$94,148
May 200620114,19466.016.42$104,464
Apr 200619814,74564.397.36$121,280
Mar 2006015,19956.707.08$107,653
Feb 200619814,43357.597.75$123,275
Jan 200638420,68860.598.93$208,079
Dec 200538829,34154.9413.42$414,938
Nov 200511,62354.6910.59$17,240

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                1,481 Mcf  × $  3.05 =     $4,511

────────────────────────────────────────────────────
Month total                                   $4,511

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/215006 is the state's own key, not one this site invented.