MIDDLEBROOK UNIT

Operated by ATLAS OPERATING LLC (P-5 36587) in the RAINTREE (TRAVIS PEAK CONS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 221628District 06Field 74265700CondensateGasSaveExport
Value, all time
$2.8 M
Jan 2006 – May 2026
Value, last 12 filed months
$23 k
at the published price for each month
Months reported
245
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 71 leases and 71 wells, and the rule below applies to all of them.

Discovered
2008-06-10
as the register files it
Field class
Gas
the register's own label
Between wells
660 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 2008-06-10.

The Commission's schedule remark for this field reads: OPERATORS ARE NOT REQUIRED TO FILE FORM P15 AND PLAT.

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
CondensateDisposition294 bbl$23,910
GasProduction498,315 Mcf$2,746,569
Total$2,770,480

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 31.5756, -94.8185. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.57556, -94.81851 · 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
13,770 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 13,770 ft.

Completions filed
Jan 2006
1 of 1 wells

1 well

42-34732055213,770 ftJan 2006

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 (245)

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

245 months

May 202600106.413.05$0
Apr 2026051698.932.87$1,481
Mar 2026058989.753.15$1,855
Feb 2026070563.503.75$2,644
Jan 202601,25159.138.00$10,005
Dec 2025028356.664.41$1,249
Nov 2025045558.593.93$1,787
Oct 2025058959.383.30$1,947
Sep 202501062.743.08$31
Aug 20250063.933.01$0
Jul 2025011366.743.32$375
Jun 2025048766.483.13$1,524
May 2025051960.553.23$1,678
Apr 2025052562.363.54$1,860
Mar 2025047067.704.27$2,006
Feb 2025037470.884.34$1,623
Jan 2025045674.324.28$1,951
Dec 2024043768.993.12$1,364
Nov 2024068969.052.20$1,515
Oct 2024051071.372.28$1,164
Sep 20240069.612.36$0
Aug 2024091975.632.06$1,896
Jul 202401,23979.932.15$2,660
Jun 2024073478.082.63$1,933
May 2024051278.812.20$1,126
Apr 2024042684.451.66$707
Mar 2024054580.301.55$842
Feb 2024055676.091.78$992
Jan 2024051773.023.30$1,705
Dec 2023058871.262.61$1,535
Nov 2023057177.892.81$1,603
Oct 2023048685.443.09$1,500
Sep 202301,15589.042.74$3,159
Aug 2023069080.522.67$1,844
Jul 202301,15574.852.64$3,051
Jun 2023027568.962.26$621
May 2023050870.622.23$1,132
Apr 2023054878.122.24$1,226
Mar 2023064572.852.39$1,544
Feb 2023067175.112.47$1,654
Jan 202301,06776.533.39$3,615
Dec 2022070576.415.73$4,039
Nov 2022061385.005.65$3,461
Oct 2022060387.185.86$3,536
Sep 2022058284.888.16$4,751
Aug 2022060794.529.13$5,540
Jul 20220618101.587.54$4,661
Jun 20220616115.097.98$4,914
May 20220641109.378.43$5,406
Apr 20220620104.226.84$4,239
Mar 20220656108.885.08$3,330
Feb 2022059091.054.86$2,867
Jan 2022067381.844.54$3,054
Dec 2021064971.323.90$2,531
Nov 2021049377.435.24$2,582
Oct 2021058579.795.71$3,343
Sep 2021065169.865.35$3,483
Aug 2021066366.024.22$2,798
Jul 2021066870.783.98$2,660
Jun 2021063769.493.38$2,153
May 2021065863.483.02$1,986
Apr 2021072960.362.76$2,011
Mar 2021093761.302.72$2,546
Feb 202101,10357.805.55$6,119
Jan 2021065650.412.81$1,844
Dec 2020065944.642.68$1,763
Nov 2020068838.772.71$1,862
Oct 2020071536.972.48$1,772
Sep 2020066337.091.99$1,320
Aug 2020070439.982.39$1,679
Jul 2020073938.371.83$1,349
Jun 2020072034.901.69$1,217
May 2020074916.921.81$1,359
Apr 2020079914.751.80$1,442
Mar 2020080630.341.86$1,496
Feb 2020076249.881.98$1,509
Jan 2020086957.252.09$1,820
Dec 2019099759.012.30$2,297
Nov 201901,25955.302.75$3,463
Oct 2019083153.472.42$2,010
Sep 2019081055.052.66$2,152
Aug 2019074953.112.30$1,726
Jul 2019079356.272.46$1,951
Jun 2019076652.782.49$1,908
May 2019078158.482.74$2,140
Apr 2019075862.632.75$2,085
Mar 2019070556.803.06$2,159
Feb 2019091750.852.79$2,560
Jan 201901,15146.033.23$3,716
Dec 2018099146.594.19$4,148
Nov 2018089652.934.24$3,797
Oct 201801,08961.443.40$3,701
Sep 201801,11759.543.11$3,472
Aug 201801,25659.403.07$3,852
Jul 201801,43965.142.93$4,219
Jun 201802,33060.183.08$7,169
May 201801,23765.382.90$3,588
Apr 201801,26663.842.90$3,672
Mar 2018721,34361.222.79$8,151
Feb 201801,24461.782.77$3,441
Jan 201801,40262.874.01$5,621
Dec 201701,44957.272.92$4,233
Nov 201701,41955.423.12$4,425
Oct 201701,49549.292.98$4,461
Sep 201701,47047.523.09$4,538
Aug 201701,54845.373.00$4,651
Jul 201701,52443.873.09$4,705
Jun 201701,51742.493.09$4,683
May 201701,63845.373.26$5,345
Apr 201701,61047.933.21$5,171
Mar 201701,50846.772.98$4,499
Feb 201701,33850.452.95$3,951
Jan 201701,45549.413.42$4,974
Dec 201601,45848.763.72$5,428
Nov 201601,54342.492.64$4,080
Oct 201601,67746.193.09$5,182
Sep 201601,61241.553.10$4,998
Aug 201601,76741.442.92$5,167
Jul 201601,77641.622.92$5,194
Jun 201601,59445.352.69$4,281
May 201601,75142.521.99$3,486
Apr 201601,70736.561.99$3,399
Mar 201601,63833.011.79$2,939
Feb 201601,60926.472.06$3,320
Jan 201601,63127.352.36$3,856
Dec 201501,75532.362.00$3,512
Nov 201501,55838.792.17$3,377
Oct 201501,69843.552.43$4,120
Sep 201501,70542.992.76$4,703
Aug 201501,83040.162.87$5,257
Jul 201501,84348.152.95$5,428
Jun 201501,77556.152.88$5,117
May 201501,91555.212.96$5,660
Apr 201501,81649.822.71$4,915
Mar 201501,81342.892.93$5,321
Feb 201501,69844.662.98$5,054
Jan 201501,93743.433.10$6,006
Dec 201402,03954.693.59$7,323
Nov 201402,38670.464.25$10,145
Oct 201402,07278.303.90$8,083
Sep 201402,04986.164.05$8,289
Aug 201401,93089.394.04$7,788
Jul 201401,96896.564.18$8,225
Jun 201402,06898.164.74$9,796
May 201402,28994.734.73$10,819
Apr 201402,23195.944.81$10,729
Mar 201402,20995.895.06$11,170
Feb 201402,11297.406.19$13,078
Jan 201402,37690.404.86$11,549
Dec 201302,37491.824.35$10,338
Nov 201302,51288.853.74$9,391
Oct 201302,76097.423.78$10,431
Sep 201302,551104.113.72$9,484
Aug 201313,179104.253.52$11,303
Jul 201302,853102.523.72$10,607
Jun 201302,70194.403.93$10,624
May 201303,08094.834.15$12,779
Apr 201303,11793.964.28$13,349
Mar 201303,16193.623.91$12,369
Feb 201303,27391.233.42$11,193
Jan 201304,00391.603.42$13,690
Dec 201206,35286.773.42$21,725
Nov 201202,22486.953.62$8,062
Oct 201204,45189.383.40$15,132
Sep 2012041694.672.92$1,214
Aug 201201,33192.662.91$3,871
Jul 201201,55185.133.02$4,685
Jun 201201,81079.822.52$4,559
May 201201,57791.612.49$3,924
Apr 201201,700101.652.00$3,395
Mar 201201,761105.052.22$3,913
Feb 201201,586101.102.57$4,076
Jan 201201,97098.092.73$5,386
Dec 201102,18096.873.24$7,063
Nov 201102,28595.723.31$7,566
Oct 201102,30284.983.65$8,399
Sep 201102,43383.623.99$9,697
Aug 20110083.404.15$0
Jul 201102,39394.144.52$10,810
Jun 20111752,63492.904.64$28,479
May 201113,02198.134.40$13,405
Apr 201102,455105.964.33$10,638
Mar 201102,09196.364.06$8,484
Feb 201101,61585.644.18$6,751
Jan 201162,67986.504.59$12,812
Dec 2010076685.734.35$3,330
Nov 201001,63080.843.80$6,186
Oct 201021,81178.103.51$6,511
Sep 201021,87272.633.98$7,595
Aug 201001,93773.684.42$8,560
Jul 201001,09672.554.74$5,191
Jun 201021,46170.364.91$7,315
May 201031,79271.124.24$7,803
Apr 201011,78281.694.12$7,428
Mar 201001,36378.394.39$5,982
Feb 201001,15973.585.44$6,308
Jan 201001,24174.365.96$7,401
Dec 200911,62471.445.48$8,977
Nov 2009093174.593.75$3,493
Oct 2009080172.544.11$3,292
Sep 200931,08965.543.06$3,534
Aug 2009496867.423.22$3,385
Jul 2009071861.133.46$2,488
Jun 200941,07366.163.90$4,444
May 2009492454.743.93$3,846
Apr 200922,21246.773.59$8,029
Mar 200901,08242.144.06$4,392
Feb 200901,48432.814.63$6,875
Jan 2009069335.865.37$3,722
Dec 200822,80137.105.98$16,816
Nov 200809,30955.496.86$63,863
Oct 200809,58875.246.92$66,368
Sep 200808,550101.767.88$67,349
Aug 200808,821114.228.48$74,829
Jul 200808,903131.0811.39$101,400
Jun 200808,144131.3313.03$106,138
May 200808,935123.1711.57$103,416
Apr 200807,964110.3110.45$83,263
Mar 200808,402101.909.66$81,198
Feb 200807,04292.538.77$61,762
Jan 200808,20390.388.21$67,312
Dec 2007010,53088.337.30$76,890
Nov 20070091.677.29$0
Oct 200726,27982.856.92$43,629
Sep 200716,52375.846.24$40,807
Aug 200726,38469.066.39$40,919
Jul 200706,30770.906.39$40,289
Jun 200705,78862.007.55$43,690
May 200705,67258.747.85$44,504
Apr 200704,98259.617.81$38,886
Mar 200704,56856.927.30$33,355
Feb 200703,57055.108.22$29,331
Jan 200713,73950.306.73$25,202
Dec 200623,68056.656.92$25,573
Nov 200613,80854.207.62$29,062
Oct 200603,80354.906.01$22,870
Sep 200603,23160.085.04$16,275
Aug 200603,43768.717.34$25,227
Jul 200604,34969.376.34$27,585
Jun 200605,67966.286.38$36,254
May 2006011,68766.016.42$75,089
Apr 200608,70064.397.36$64,036
Mar 200605,67356.707.08$40,181
Feb 20060057.597.75$0
Jan 200604,83060.598.93$43,148

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.

Apr 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 98.93 =         $0
Gas                  516 Mcf  × $  2.87 =     $1,481

────────────────────────────────────────────────────
Month total                                   $1,481

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. 06/G/221628 is the state's own key, not one this site invented.