IRELAND 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 198687District 09Field 652802002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.3 M
Oct 2003 – May 2026
Value, last 12 filed months
$34 k
at the published price for each month
Months reported
272
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 Gas112004-05-04156659
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
CondensateDisposition3,763 bbl$200,013
GasProduction396,468 Mcf$2,090,107
Total$2,290,120

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 33.2350, -97.3183. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.23502, -97.31828 · 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
8,794 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 8,794 ft.

Completions filed
Oct 2003
1 of 1 wells

1 well

42-1213204218,794 ftOct 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 (272)

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

272 months

May 20260683106.413.05$2,080
Apr 2026067098.932.87$1,923
Mar 2026067989.753.15$2,138
Feb 20265463963.503.75$5,825
Jan 2026067659.138.00$5,407
Dec 2025069156.664.41$3,050
Nov 2025067358.593.93$2,642
Oct 2025070059.383.30$2,313
Sep 2025067262.743.08$2,068
Aug 2025069063.933.01$2,080
Jul 2025069266.743.32$2,294
Jun 2025066466.483.13$2,077
May 2025068960.553.23$2,227
Apr 2025065962.363.54$2,335
Mar 2025059267.704.27$2,527
Feb 2025068470.884.34$2,969
Jan 2025076374.324.28$3,265
Dec 2024071468.993.12$2,229
Nov 2024069269.052.20$1,521
Oct 2024082671.372.28$1,884
Sep 202401,98869.612.36$4,700
Aug 202450075.632.06$3,782
Jul 2024017279.932.15$369
Jun 2024039478.082.63$1,038
May 2024074478.812.20$1,636
Apr 2024064884.451.66$1,075
Mar 2024073080.301.55$1,128
Feb 2024072776.091.78$1,297
Jan 2024071373.023.30$2,351
Dec 2023075071.262.61$1,958
Nov 2023069777.892.81$1,957
Oct 2023074385.443.09$2,294
Sep 2023073589.042.74$2,010
Aug 2023062280.522.67$1,663
Jul 2023067674.852.64$1,786
Jun 2023067268.962.26$1,518
May 2023069070.622.23$1,537
Apr 2023016678.122.24$371
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023018476.533.39$623
Dec 2022066976.415.73$3,833
Nov 2022064785.005.65$3,653
Oct 2022067587.185.86$3,958
Sep 2022064784.888.16$5,282
Aug 2022064294.529.13$5,860
Jul 20220670101.587.54$5,053
Jun 20220649115.097.98$5,177
May 20220672109.378.43$5,667
Apr 20220661104.226.84$4,520
Mar 20220541108.885.08$2,746
Feb 2022056391.054.86$2,736
Jan 2022068181.844.54$3,090
Dec 2021068271.323.90$2,659
Nov 2021061477.435.24$3,215
Oct 2021069079.795.71$3,943
Sep 2021068469.865.35$3,660
Aug 2021071366.024.22$3,009
Jul 2021066270.783.98$2,636
Jun 2021061569.493.38$2,079
May 2021065763.483.02$1,983
Apr 2021060060.362.76$1,655
Mar 2021063261.302.72$1,717
Feb 2021161357.805.55$3,459
Jan 2021068650.412.81$1,928
Dec 2020064244.642.68$1,718
Nov 2020063138.772.71$1,708
Oct 2020065836.972.48$1,631
Sep 2020064537.091.99$1,284
Aug 202010164239.982.39$5,569
Jul 2020071638.371.83$1,307
Jun 2020072334.901.69$1,222
May 2020076416.921.81$1,386
Apr 2020077014.751.80$1,389
Mar 2020091530.341.86$1,698
Feb 2020015749.881.98$311
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019080953.472.42$1,957
Sep 2019087355.052.66$2,320
Aug 2019089653.112.30$2,065
Jul 2019093556.272.46$2,300
Jun 2019090552.782.49$2,255
May 2019090758.482.74$2,485
Apr 2019087162.632.75$2,396
Mar 201911589956.803.06$9,285
Feb 2019083250.852.79$2,323
Jan 2019091246.033.23$2,944
Dec 2018093346.594.19$3,905
Nov 2018092052.934.24$3,898
Oct 2018095661.443.40$3,249
Sep 2018094559.543.11$2,937
Aug 2018085359.403.07$2,616
Jul 2018084965.142.93$2,489
Jun 2018081960.183.08$2,520
May 2018085965.382.90$2,492
Apr 2018077063.842.90$2,234
Mar 2018086361.222.79$2,405
Feb 2018076261.782.77$2,108
Jan 2018086062.874.01$3,448
Dec 2017089057.272.92$2,600
Nov 2017080755.423.12$2,517
Oct 2017086749.292.98$2,587
Sep 2017085947.523.09$2,652
Aug 2017089145.373.00$2,677
Jul 2017089543.873.09$2,763
Jun 20178988242.493.09$6,505
May 2017093545.373.26$3,051
Apr 2017092647.933.21$2,974
Mar 2017097546.772.98$2,909
Feb 2017092550.452.95$2,731
Jan 2017082849.413.42$2,831
Dec 2016077248.763.72$2,874
Nov 2016075842.492.64$2,004
Oct 2016081246.193.09$2,509
Sep 2016079941.553.10$2,477
Aug 2016084741.442.92$2,477
Jul 2016086441.622.92$2,527
Jun 2016097045.352.69$2,605
May 201601,01042.521.99$2,011
Apr 2016097436.561.99$1,939
Mar 201601,03333.011.79$1,853
Feb 2016097026.472.06$2,002
Jan 201601,10527.352.36$2,613
Dec 201501,03732.362.00$2,075
Nov 2015095338.792.17$2,065
Oct 20154876943.552.43$3,956
Sep 2015080542.992.76$2,221
Aug 2015084740.162.87$2,433
Jul 2015084048.152.95$2,474
Jun 2015083756.152.88$2,413
May 2015079555.212.96$2,350
Apr 2015079549.822.71$2,152
Mar 2015095542.892.93$2,803
Feb 2015086044.662.98$2,560
Jan 201501,10743.433.10$3,432
Dec 201401,05354.693.59$3,782
Nov 201401,81770.464.25$7,726
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20147512196.564.18$7,748
Jun 201401,22198.164.74$5,784
May 201401,25994.734.73$5,951
Apr 201401,48895.944.81$7,156
Mar 2014077995.895.06$3,939
Feb 201401,09097.406.19$6,749
Jan 201401,29190.404.86$6,275
Dec 201301,32191.824.35$5,752
Nov 201301,25288.853.74$4,680
Oct 201301,30597.423.78$4,932
Sep 201301,252104.113.72$4,655
Aug 201301,311104.253.52$4,618
Jul 201301,315102.523.72$4,889
Jun 201301,33594.403.93$5,251
May 201301,37094.834.15$5,684
Apr 201301,42693.964.28$6,107
Mar 201301,42693.623.91$5,580
Feb 201301,23391.233.42$4,217
Jan 201301,28391.603.42$4,388
Dec 201201,26886.773.42$4,337
Nov 201201,29686.953.62$4,698
Oct 201201,29889.383.40$4,413
Sep 201201,41794.672.92$4,135
Aug 201201,18792.662.91$3,452
Jul 201201,38585.133.02$4,184
Jun 201201,35779.822.52$3,418
May 201201,38491.612.49$3,444
Apr 2012921,332101.652.00$12,012
Mar 201201,416105.052.22$3,146
Feb 201201,356101.102.57$3,485
Jan 201201,49798.092.73$4,093
Dec 201101,42496.873.24$4,613
Nov 201101,42595.723.31$4,719
Oct 201101,46484.983.65$5,341
Sep 20111001,37483.623.99$13,838
Aug 201101,37083.404.15$5,685
Jul 201101,06294.144.52$4,797
Jun 201101,40692.904.64$6,524
May 201101,45498.134.40$6,405
Apr 201101,369105.964.33$5,932
Mar 201101,46896.364.06$5,956
Feb 201101,58485.644.18$6,621
Jan 201102,12186.504.59$9,733
Dec 201001,61485.734.35$7,017
Nov 20101541,56680.843.80$18,393
Oct 201001,96078.103.51$6,877
Sep 2010082572.633.98$3,283
Aug 201001,53573.684.42$6,784
Jul 201001,54172.554.74$7,299
Jun 201001,41170.364.91$6,929
May 201001,56771.124.24$6,637
Apr 201001,59481.694.12$6,572
Mar 201001,63878.394.39$7,189
Feb 201001,53273.585.44$8,338
Jan 201001,34374.365.96$8,010
Dec 200901,45871.445.48$7,995
Nov 20091681,48274.593.75$18,091
Oct 200901,49472.544.11$6,141
Sep 200901,55165.543.06$4,753
Aug 200901,64867.423.22$5,304
Jul 200901,65661.133.46$5,737
Jun 200901,58766.163.90$6,181
May 200901,66954.743.93$6,552
Apr 200901,62346.773.59$5,823
Mar 200901,71942.144.06$6,977
Feb 200901,57732.814.63$7,306
Jan 200901,77235.865.37$9,517
Dec 200801,66637.105.98$9,958
Nov 20081791,82655.496.86$22,460
Oct 200811,96975.246.92$13,705
Sep 200801,349101.767.88$10,626
Aug 200801,523114.228.48$12,920
Jul 200801,469131.0811.39$16,731
Jun 200821,535131.3313.03$20,268
May 200801,602123.1711.57$18,542
Apr 200821,912110.3110.45$20,210
Mar 200802,094101.909.66$20,237
Feb 200822,07292.538.77$18,358
Jan 20081822,87490.388.21$40,032
Dec 200712,19288.337.30$16,094
Nov 200722,22091.677.29$16,371
Oct 200712,06882.856.92$14,398
Sep 200711,84575.846.24$11,596
Aug 200701,79869.066.39$11,486
Jul 200711,19070.906.39$7,673
Jun 200711,13262.007.55$8,607
May 200701,77858.747.85$13,951
Apr 200721,97959.617.81$15,566
Mar 200712,07956.927.30$15,238
Feb 20071941,82855.108.22$25,708
Jan 200701,87050.306.73$12,579
Dec 200612,06456.656.92$14,336
Nov 200601,78254.207.62$13,574
Oct 200601,85654.906.01$11,162
Sep 200602,08960.085.04$10,523
Aug 200602,07268.717.34$15,208
Jul 200631,81169.376.34$11,695
Jun 200611,87066.286.38$12,004
May 20061801,89066.016.42$24,025
Apr 200612,03464.397.36$15,036
Mar 200611,92056.707.08$13,656
Feb 200611,58757.597.75$12,359
Jan 200631,69060.598.93$15,279
Dec 200531,94254.9413.42$26,218
Nov 200531,63354.6910.59$17,455
Oct 200502,37458.3413.80$32,751
Sep 20051832,75161.4512.08$44,475
Aug 200503,31961.519.80$32,516
Jul 200513,52855.697.84$27,728
Jun 200503,49152.337.38$25,767
May 20051913,43845.226.65$31,504
Apr 200502,86749.207.36$21,103
Mar 200533,32350.377.15$23,927
Feb 200503,29345.226.31$20,785
Jan 200503,91443.166.32$24,745
Dec 20041884,44239.866.75$37,482
Nov 200404,09445.286.33$25,917
Oct 20041884,45749.706.52$38,381
Sep 200412,98443.245.28$15,810
Aug 200414,35642.375.55$24,221
Jul 20041774,24738.286.08$32,615
Jun 200405,09436.106.43$32,770
May 20042026,01837.486.49$46,655
Apr 200415,62534.475.86$32,988
Mar 200416,45834.365.53$35,748
Feb 200427,08932.455.51$39,123
Jan 200429,17132.036.30$57,838
Dec 200319311,72030.266.30$79,695
Nov 200338914,12428.804.60$76,105
Oct 20032247,10828.174.76$40,142

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                  683 Mcf  × $  3.05 =     $2,080

────────────────────────────────────────────────────
Month total                                   $2,080

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/198687 is the state's own key, not one this site invented.