BARTZ 19

Operated by FORMENTERA OPERATIONS LLC (P-5 276959) in the STILES RANCH (GRANITE WASH CONS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 211497District 10Field 861252502 tax incentive programmesCondensateGasSaveExport
Value, all time
$9.5 M
Aug 2005 – May 2026
Value, last 12 filed months
$20 k
at the published price for each month
Months reported
250
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 906 leases and 906 wells, and the rule below applies to all of them.

Discovered
2008-06-24
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2011-10-11.

The Commission's schedule remark for this field reads: FIELD. EFFECTIVE 4/12/16.

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 Gas112010-02-08167063
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
CondensateDisposition25,568 bbl$1,782,482
GasProduction1,079,500 Mcf$7,752,182
Total$9,534,664

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 35.4680, -100.0340. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.46802, -100.03397 · 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
15,096 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 15,096 ft.

Completions filed
Aug 2005
1 of 1 wells

1 well

42-48331822401915,096 ftAug 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 (250)

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

250 months

May 20262340106.413.05$1,248
Apr 2026238998.932.87$1,314
Mar 2026241789.753.15$1,493
Feb 2026239163.503.75$1,593
Jan 2026235159.138.00$2,926
Dec 2025240756.664.41$1,910
Nov 2025340058.593.93$1,746
Oct 2025343359.383.30$1,609
Sep 2025242062.743.08$1,418
Aug 2025245863.933.01$1,509
Jul 2025242466.743.32$1,539
Jun 2025341066.483.13$1,482
May 2025342160.553.23$1,542
Apr 2025341162.363.54$1,643
Mar 2025243567.704.27$1,992
Feb 2025243670.884.34$2,034
Jan 2025242074.324.28$1,946
Dec 2024242868.993.12$1,474
Nov 2024343569.052.20$1,163
Oct 2024342871.372.28$1,191
Sep 2024242569.612.36$1,144
Aug 2024240275.632.06$981
Jul 2024243179.932.15$1,085
Jun 2024133478.082.63$958
May 2024239778.812.20$1,030
Apr 2024344884.451.66$997
Mar 2024239780.301.55$774
Feb 2024343976.091.78$1,011
Jan 2024130773.023.30$1,085
Dec 2023350871.262.61$1,540
Nov 2023451577.892.81$1,757
Oct 2023452885.443.09$1,972
Sep 2023248889.042.74$1,513
Aug 2023252980.522.67$1,575
Jul 2023356474.852.64$1,715
Jun 2023254468.962.26$1,367
May 2023357770.622.23$1,497
Apr 2023255378.122.24$1,394
Mar 2023254672.852.39$1,452
Feb 2023250475.112.47$1,393
Jan 2023354176.533.39$2,062
Dec 2022353976.415.73$3,317
Nov 2022253285.005.65$3,174
Oct 2022374687.185.86$4,636
Sep 2022360284.888.16$5,169
Aug 2022264894.529.13$6,103
Jul 20221639101.587.54$4,921
Jun 20222623115.097.98$5,200
May 20222635109.378.43$5,574
Apr 20221633104.226.84$4,432
Mar 20222564108.885.08$3,081
Feb 2022346991.054.86$2,552
Jan 2022259781.844.54$2,873
Dec 2021362471.323.90$2,647
Nov 2021356677.435.24$3,196
Oct 2021366979.795.71$4,062
Sep 2021264269.865.35$3,575
Aug 2021367666.024.22$3,051
Jul 2021368370.783.98$2,932
Jun 2021366469.493.38$2,453
May 2021266863.483.02$2,143
Apr 2021463360.362.76$1,988
Mar 2021242161.302.72$1,266
Feb 2021229657.805.55$1,758
Jan 2021467850.412.81$2,107
Dec 2020251944.642.68$1,478
Nov 2020142938.772.71$1,200
Oct 2020134936.972.48$902
Sep 2020277037.091.99$1,607
Aug 2020179039.982.39$1,924
Jul 2020157238.371.83$1,082
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 201904153.112.30$94
Jul 20191197356.272.46$6,876
Jun 2019187952.782.49$2,243
May 2019191158.482.74$2,555
Apr 2019189462.632.75$2,522
Mar 2019192056.803.06$2,874
Feb 2019184650.852.79$2,413
Jan 2019192246.033.23$3,022
Dec 2018191946.594.19$3,893
Nov 2018016452.934.24$695
Oct 201805761.443.40$194
Sep 2018015759.543.11$488
Aug 2018126759.403.07$878
Jul 2018044865.142.93$1,313
Jun 2018056660.183.08$1,742
May 2018147565.382.90$1,443
Apr 2018147163.842.90$1,430
Mar 2018139261.222.79$1,154
Feb 2018157261.782.77$1,644
Jan 2018153262.874.01$2,196
Dec 2017169057.272.92$2,073
Nov 2017026655.423.12$829
Oct 2017017249.292.98$513
Sep 2017015947.523.09$491
Aug 2017023245.373.00$697
Jul 201718547543.873.09$9,582
Jun 2017155842.493.09$1,765
May 2017188645.373.26$2,937
Apr 2017184647.933.21$2,765
Mar 2017190046.772.98$2,732
Feb 2017182450.452.95$2,483
Jan 2017152949.413.42$1,858
Dec 2016168848.763.72$2,610
Nov 2016199942.492.64$2,684
Oct 2016168546.193.09$2,163
Sep 2016180641.553.10$2,541
Aug 2016169641.442.92$2,077
Jul 2016084141.622.92$2,459
Jun 201618795545.352.69$11,045
May 2016194542.521.99$1,924
Apr 201621,12336.561.99$2,309
Mar 201621,15033.011.79$2,129
Feb 201611,05326.472.06$2,199
Jan 2016183427.352.36$1,999
Dec 20151891,01232.362.00$8,141
Nov 201521,03238.792.17$2,314
Oct 201521,25143.552.43$3,123
Sep 201511,18742.992.76$3,317
Aug 201501,07340.162.87$3,082
Jul 2015071548.152.95$2,106
Jun 201511,52556.152.88$4,453
May 20151901,56055.212.96$15,100
Apr 201511,54649.822.71$4,234
Mar 201501,81142.892.93$5,315
Feb 201501,63244.662.98$4,857
Jan 201501,32443.433.10$4,105
Dec 20141881,91654.693.59$17,163
Nov 201402,01070.464.25$8,546
Oct 201402,25678.303.90$8,801
Sep 201401,73586.164.05$7,019
Aug 20141851,65789.394.04$23,223
Jul 201401,61596.564.18$6,750
Jun 201401,02598.164.74$4,855
May 201401,81494.734.73$8,574
Apr 201401,97995.944.81$9,517
Mar 20141871,78595.895.06$26,958
Feb 201401,95797.406.19$12,118
Jan 201402,27690.404.86$11,063
Dec 2013442,10791.824.35$13,215
Nov 20131902,57288.853.74$26,496
Oct 201322,48197.423.78$9,571
Sep 201302,193104.113.72$8,153
Aug 201312,278104.253.52$8,129
Jul 20131962,255102.523.72$28,477
Jun 201322,27394.403.93$9,129
May 20131821,96994.834.15$25,429
Apr 201301,76593.964.28$7,559
Mar 201301,92893.623.91$7,544
Feb 201302,02391.233.42$6,918
Jan 201312,89491.603.42$9,989
Dec 20121893,62686.773.42$28,801
Nov 20121814,27186.953.62$31,220
Oct 20121795,92089.383.40$36,125
Sep 20121874,67094.672.92$31,332
Aug 20121893,27492.662.91$27,034
Jul 201204,01785.133.02$12,135
Jun 20121843,89879.822.52$24,506
May 201203,94891.612.49$9,824
Apr 201203,770101.652.00$7,528
Mar 20121913,821105.052.22$28,555
Feb 201204,217101.102.57$10,839
Jan 201214,49098.092.73$12,374
Dec 20111944,97096.873.24$34,894
Nov 20113765,01995.723.31$52,610
Oct 201105,52184.983.65$20,144
Sep 201105,83583.623.99$23,257
Aug 201106,74083.404.15$27,966
Jul 20111893,86394.144.52$35,243
Jun 20111866,04992.904.64$45,346
May 201106,44998.134.40$28,407
Apr 201106,447105.964.33$27,937
Mar 20111886,83896.364.06$45,860
Feb 201106,78685.644.18$28,365
Jan 201104,03986.504.59$18,534
Dec 20103385,39885.734.35$52,446
Nov 201005,09580.843.80$19,337
Oct 20101835,56878.103.51$33,830
Sep 20101725,68572.633.98$35,116
Aug 20101706,35673.684.42$40,615
Jul 201016,45072.554.74$30,623
Jun 20103594,81270.364.91$48,888
May 201006,21071.124.24$26,301
Apr 20101796,46781.694.12$41,284
Mar 20101736,99178.394.39$44,243
Feb 20101886,65873.585.44$50,068
Jan 201007,18174.365.96$42,828
Dec 20091957,15071.445.48$53,140
Nov 200907,04574.593.75$26,429
Oct 200907,83872.544.11$32,216
Sep 20092118,06265.543.06$38,537
Aug 20091828,29067.423.22$38,952
Jul 20093666,85661.133.46$46,126
Jun 200906,92566.163.90$26,973
May 20093597,09454.743.93$47,501
Apr 200907,20946.773.59$25,862
Mar 20091786,94942.144.06$35,707
Feb 20091866,92332.814.63$38,177
Jan 20091787,71835.865.37$47,836
Dec 20081858,01137.105.98$54,746
Nov 20081857,95855.496.86$64,860
Oct 20081818,30075.246.92$71,071
Sep 20081797,992101.767.88$81,169
Aug 20081778,590114.228.48$93,086
Jul 20081769,018131.0811.39$125,780
Jun 20083548,374131.3313.03$155,626
May 20081788,794123.1711.57$123,709
Apr 20081828,944110.3110.45$113,585
Mar 20083609,495101.909.66$128,444
Feb 200808,97692.538.77$78,725
Jan 20081909,53090.388.21$95,373
Dec 20073819,94288.337.30$106,250
Nov 20071919,50691.677.29$86,824
Oct 20071909,77182.856.92$83,376
Sep 20075799,83175.846.24$105,298
Aug 2007010,30869.066.39$65,847
Jul 200756010,57970.906.39$107,282
Jun 200738610,42662.007.55$102,632
May 200736510,13858.747.85$100,986
Apr 20071949,81359.617.81$88,157
Mar 200718010,72056.927.30$88,523
Feb 20071828,98355.108.22$83,833
Jan 200718311,51150.306.73$86,638
Dec 200637512,92056.656.92$110,630
Nov 200637512,69254.207.62$117,006
Oct 200636714,48354.906.01$107,246
Sep 200635514,45660.085.04$94,146
Aug 200617616,31368.717.34$131,829
Jul 200655017,47369.376.34$148,981
Jun 200636116,92666.286.38$131,981
May 200654119,33666.016.42$159,945
Apr 200655020,25064.397.36$184,464
Mar 200653622,55256.707.08$190,125
Feb 200673222,28257.597.75$214,866
Jan 200673827,88460.598.93$293,812
Dec 200573732,17754.9413.42$472,158
Nov 20051,08738,64254.6910.59$468,605
Oct 20051,45556,61758.3413.80$865,959
Sep 20052,59190,69561.4512.08$1,254,722
Aug 2005010,52861.519.80$103,141

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             2 bbl  × $106.41 =       $213
Gas                  340 Mcf  × $  3.05 =     $1,036

────────────────────────────────────────────────────
Month total                                   $1,248

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. 10/G/211497 is the state's own key, not one this site invented.