BRINKLEY, A. S. JR.

Operated by GRAYROCK ENERGY II, LLC (P-5 101718) in the FLOWERS (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4267District 7BField 31628250Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 30 leases and 532 wells, and the rule below applies to all of them.

Discovered
1951-01-16
as the register files it
Field class
Oil
the register's own label
Between wells
600 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 1951-11-22.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition63,783 bbl$3,665,471
Casinghead gasProduction14,029 Mcf$1,252
Total$3,666,724

13,851 Mcf of this lease's gas, across 46 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (7)

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 33.0701, -100.1258. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.06961, -100.12582 · 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
71.4%
5 of 7 wells
With a plug date
71.4%
5 of 7 wells
Median depth
4,340 ft
7 wells filed one
Completion to plug
36.1 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
571.4%
A plug date is filed
571.4%
BothOn the schedule and plugged. Neither fact cancels the other.
571.4%
NeitherNo plug date, and not on the schedule.
228.6%

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

Between 4,287 and 4,500 ft, median 4,340 ft, over the 7 wells that filed a depth.

Completions filed
Jul 1954 – Nov 2011
5 of 7 wells; 2 filed none
Plug dates filed
Dec 1974 – Apr 2026
5 of 7 wells; 2 filed none

Last completion to plug: a median of 36.1 years across the 3 wells that filed both dates, with the middle half between 28.3 years and 44.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-4330077114,340 ftOct 1994Yes
42-4330077444,300 ftJan 1975Yes
42-433337311024,500 ftNov 2011
42-433336121034,500 ftDec 2010
42-4333257864,340 ftMar 1990Apr 2026Yes
42-4330077334,287 ftAug 1954Dec 1974Yes
42-4330077224,295 ftJul 1954Aug 2006Yes

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
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 2025180067.704.27$12,186
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 2024158069.612.36$10,998
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024173084.451.66$14,610
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024159073.023.30$11,610
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023160089.042.74$14,246
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023158070.622.23$11,158
Apr 20230078.122.24$0
Mar 2023163072.852.39$11,875
Feb 20230075.112.47$0
Jan 2023171076.533.39$13,087
Dec 20220076.415.73$0
Nov 2022165085.005.65$14,025
Oct 20220087.185.86$0
Sep 2022176084.888.16$14,939
Aug 20220094.529.13$0
Jul 20221610101.587.54$16,354
Jun 202200115.097.98$0
May 20221710109.378.43$18,702
Apr 20221710104.226.84$17,822
Mar 202200108.885.08$0
Feb 2022183091.054.86$16,662
Jan 20220081.844.54$0
Dec 2021172071.323.90$12,267
Nov 20210077.435.24$0
Oct 2021181079.795.71$14,442
Sep 20210069.865.35$0
Aug 2021170066.024.22$11,223
Jul 2021181070.783.98$12,811
Jun 20210069.493.38$0
May 2021180063.483.02$11,426
Apr 20210060.362.76$0
Mar 2021181061.302.72$11,095
Feb 20210057.805.55$0
Jan 2021176050.412.81$8,872
Dec 20200044.642.68$0
Nov 2020158038.772.71$6,126
Oct 2020171036.972.48$6,322
Sep 20200037.091.99$0
Aug 2020183039.982.39$7,316
Jul 2020180038.371.83$6,907
Jun 2020180034.901.69$6,282
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020131030.341.86$3,975
Feb 2020158049.881.98$7,881
Jan 20200057.252.09$0
Dec 2019182059.012.30$10,740
Nov 2019166055.302.75$9,180
Oct 2019174053.472.42$9,304
Sep 20190055.052.66$0
Aug 2019181053.112.30$9,613
Jul 2019179056.272.46$10,072
Jun 20190052.782.49$0
May 2019180058.482.74$10,526
Apr 2019175062.632.75$10,960
Mar 20190056.803.06$0
Feb 2019177050.852.79$9,000
Jan 2019182046.033.23$8,377
Dec 2018181046.594.19$8,433
Nov 2018183052.934.24$9,686
Oct 20180061.443.40$0
Sep 2018180059.543.11$10,717
Aug 2018181059.403.07$10,751
Jul 20180065.142.93$0
Jun 2018179060.183.08$10,772
May 2018176065.382.90$11,507
Apr 2018183063.842.90$11,683
Mar 20180061.222.79$0
Feb 2018161061.782.77$9,947
Jan 2018180062.874.01$11,317
Dec 2017180057.272.92$10,309
Nov 2017173055.423.12$9,588
Oct 2017362049.292.98$17,843
Sep 2017179047.523.09$8,506
Aug 2017185045.373.00$8,393
Jul 2017184043.873.09$8,072
Jun 20170042.493.09$0
May 2017178045.373.26$8,076
Apr 2017368047.933.21$17,638
Mar 2017178046.772.98$8,325
Feb 2017184050.452.95$9,283
Jan 2017181049.413.42$8,943
Dec 2016187048.763.72$9,118
Nov 2016180042.492.64$7,648
Oct 2016361046.193.09$16,675
Sep 2016181041.553.10$7,521
Aug 2016187041.442.92$7,749
Jul 2016183041.622.92$7,616
Jun 2016369045.352.69$16,734
May 2016183042.521.99$7,781
Apr 2016373036.561.99$13,637
Mar 2016174033.011.79$5,744
Feb 2016185026.472.06$4,897
Jan 2016381027.352.36$10,420
Dec 2015186032.362.00$6,019
Nov 2015364038.792.17$14,120
Oct 2015178043.552.43$7,752
Sep 2015366042.992.76$15,734
Aug 2015184040.162.87$7,389
Jul 2015187048.152.95$9,004
Jun 2015367056.152.88$20,607
May 2015373055.212.96$20,593
Apr 2015372049.822.71$18,533
Mar 2015177042.892.93$7,592
Feb 2015363044.662.98$16,212
Jan 2015388043.433.10$16,851
Dec 2014360054.693.59$19,688
Nov 2014195070.464.25$13,740
Oct 2014177078.303.90$13,859
Sep 2014351086.164.05$30,242
Aug 2014367089.394.04$32,806
Jul 2014364096.564.18$35,148
Jun 2014375098.164.74$36,810
May 2014182094.734.73$17,241
Apr 2014376095.944.81$36,073
Mar 2014185095.895.06$17,740
Feb 2014184097.406.19$17,922
Jan 2014375090.404.86$33,900
Dec 2013374091.824.35$34,341
Nov 2013187088.853.74$16,615
Oct 2013571097.423.78$55,627
Sep 201300104.113.72$0
Aug 20133720104.253.52$38,781
Jul 20133570102.523.72$36,600
Jun 2013373094.403.93$35,211
May 2013368094.834.15$34,897
Apr 2013368093.964.28$34,577
Mar 2013552093.623.91$51,678
Feb 2013188091.233.42$17,151
Jan 2013564091.603.42$51,662
Dec 2012363086.773.42$31,498
Nov 2012371086.953.62$32,258
Oct 2012555089.383.40$49,606
Sep 2012568094.672.92$53,773
Aug 2012556092.662.91$51,519
Jul 2012559085.133.02$47,588
Jun 2012372079.822.52$29,693
May 2012559091.612.49$51,210
Apr 20125630101.652.00$57,229
Mar 20127530105.052.22$79,103
Feb 20127500101.102.57$75,825
Jan 2012753098.092.73$73,862
Dec 2011754096.873.24$73,040
Nov 2011733095.723.31$70,163
Oct 2011764084.983.65$64,925
Sep 2011547083.623.99$45,740
Aug 2011558083.404.15$46,537
Jul 2011752094.144.52$70,793
Jun 2011189092.904.64$17,558
May 2011936098.134.40$91,850
Apr 20115530105.964.33$58,596
Mar 2011760096.364.06$73,234
Feb 2011762085.644.18$65,258
Jan 20111,503086.504.59$130,010
Dec 2010187085.734.35$16,032
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010189072.633.98$13,727
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010169081.694.12$13,806
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010191074.365.96$14,203
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009189065.543.06$12,387
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20091406254.743.93$7,907
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20091513532.814.63$5,116
Jan 20090035.865.37$0
Dec 2008119037.105.98$4,415
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081440101.767.88$14,653
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081530131.3313.03$20,093
May 200800123.1711.57$0
Apr 200818181110.3110.45$20,813
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007155082.856.92$12,842
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007190058.747.85$11,161
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006180056.656.92$10,197
Nov 20060054.207.62$0
Oct 2006184054.906.01$10,102
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 2005159055.697.84$8,855
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005172050.377.15$8,664
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004188039.866.75$7,494
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 2004180042.375.55$7,627
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 2004174037.486.49$6,522
Apr 20040034.475.86$0
Mar 2004185034.365.53$6,357
Feb 2004186032.455.51$6,036
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 2003167028.174.76$4,704
Sep 20030026.314.75$0
Aug 2003174029.765.13$5,178
Jul 20030029.415.17$0
Jun 2003177028.565.98$5,055
May 2003174026.595.97$4,627
Apr 20030026.675.41$0
Mar 2003180031.146.10$5,605
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002186026.914.85$5,005
Nov 2002184024.664.14$4,537
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 2002173025.963.16$4,491
Jul 20020024.583.06$0
Jun 2002181023.733.34$4,295
May 2002174024.663.58$4,291
Apr 20020023.653.51$0
Mar 2002180022.003.10$3,960
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001180016.932.36$3,047
Nov 2001182018.072.41$3,289
Oct 20010019.782.53$0
Sep 2001182024.262.25$4,415
Aug 20010024.873.05$0
Jul 2001172023.933.20$4,116
Jun 2001178024.563.82$4,372
May 20010025.524.31$0
Apr 2001182024.685.34$4,492
Mar 2001180024.545.38$4,417
Feb 20010027.755.77$0
Jan 2001184027.478.40$5,054
Dec 2000186026.889.12$5,000
Nov 20000032.215.66$0
Oct 2000180031.235.15$5,621
Sep 20000031.875.19$0
Aug 2000178029.644.54$5,276
Jul 2000179028.534.09$5,107
Jun 20000029.304.40$0
May 2000181027.263.68$4,934
Apr 2000183024.513.12$4,485
Mar 20000028.422.86$0
Feb 2000182027.622.73$5,027
Jan 2000184025.272.48$4,650
Dec 19990024.282.42$0
Nov 1999179023.192.43$4,151
Oct 1999182020.982.80$3,818
Sep 19990021.752.62$0
Aug 1999179019.262.88$3,448
Jul 19990017.892.37$0
Jun 1999177015.942.36$2,821
May 19990015.792.32$0
Apr 1999179015.102.21$2,703
Mar 1999183012.471.84$2,282
Feb 1999009.981.82$0
Jan 1999183010.381.90$1,900
Dec 199818309.201.77$1,684
Nov 1998187010.892.19$2,036
Oct 19980012.421.97$0
Sep 1998186012.592.08$2,342
Aug 1998186011.301.91$2,102
Jul 19980011.742.24$0
Jun 1998181011.242.24$2,034
May 1998182012.622.21$2,297
Apr 1998184013.042.51$2,399
Mar 19980012.802.31$0
Feb 1998142013.952.30$1,981
Jan 1998134014.702.15$1,970
Dec 1997172016.322.41$2,807
Nov 1997141018.193.09$2,565
Oct 1997156019.253.15$3,003
Sep 1997150017.742.95$2,661
Aug 1997138017.862.55$2,465
Jul 1997171017.582.25$3,006
Jun 1997148017.242.26$2,552
May 1997183018.972.31$3,472
Apr 1997149017.882.08$2,664
Mar 1997166018.951.94$3,146
Feb 1997176020.492.21$3,606
Jan 1997171023.483.54$4,015
Dec 1996202023.32$4,711
Nov 1996129021.97$2,834
Oct 199618111023.31$4,219
Sep 199617752922.22$3,933
Aug 199620450220.26$4,133
Jul 199616859019.55$3,284
Jun 199616355718.73$3,053
May 199620144219.43$3,905
Apr 199620364721.51$4,367
Mar 199618050519.38$3,488
Feb 199622854116.98$3,871
Jan 199622046417.07$3,755
Dec 199521642617.19$3,713
Nov 199525546616.00$4,080
Oct 199515825015.43$2,438
Sep 199526347516.18$4,255
Aug 1995015915.92$0
Jul 199519029815.24$2,896
Jun 199517153116.41$2,806
May 199520439017.56$3,582
Apr 199520118217.73$3,564
Mar 199524318716.44$3,995
Feb 199520217316.58$3,349
Jan 199520024715.92$3,184
Dec 199421013015.03$3,156
Nov 199421723315.90$3,450
Oct 199419920515.58$3,100
Sep 199424422615.29$3,731
Aug 199421922116.13$3,532
Jul 199424845817.56$4,355
Jun 199420437617.09$3,486
May 199422148115.88$3,509
Apr 199424531814.14$3,464
Mar 199420622512.46$2,567
Feb 199420941512.50$2,613
Jan 199427241212.66$3,444
Dec 199323130312.33$2,848
Nov 199320917514.49$3,028
Oct 199323326615.85$3,693
Sep 19932508315.03$3,758
Aug 19932416715.66$3,774
Jul 19932636315.46$4,066
Jun 19932758616.79$4,617
May 19932725617.68$4,809
Apr 19932929118.05$5,271
Mar 19932819818.14$5,097
Feb 199330710217.90$5,495
Jan 19932699016.93$4,554

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.

Mar 2025 — as filed, then multipliedworked
Oil                  180 bbl  × $ 67.70 =    $12,186
Casinghead gas         0 Mcf  × $  4.27 =         $0

────────────────────────────────────────────────────
Month total                                  $12,186

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. 7B/O/4267 is the state's own key, not one this site invented.