BROWN "C"

Operated by FOURCOOKS OIL & GAS, LLC (P-5 101688) in the THROCKMORTON COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26177District 7BField 89812001OilCasinghead gasSaveExport
Value, all time
$3.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$71 k
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 1,000 leases and 3,227 wells, and the rule below applies to all of them.

Discovered
1924-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: CLASS 4 W/DAILY 81 = 6000 TO 8000'

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
OilDisposition63,798 bbl$3,193,635
Casinghead gasProduction143 Mcf$368
Total$3,194,003

47 Mcf of this lease's gas, across 47 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 (6)

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 33.0168, -99.1877. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.01691, -99.18788 · 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 6 wells
With a plug date
0.0%
0 of 6 wells
Median depth
975 ft
6 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.
6100.0%

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

Between 951 and 978 ft, median 975 ft, over the 6 wells that filed a depth.

Completions filed
Jun 1989 – Jun 1996
5 of 6 wells; 1 filed none

6 wells

42-4473600411978 ft
42-4473563310975 ftJun 1996
42-447355489978 ftMay 1995
42-447355398951 ftFeb 1995
42-447351781975 ftApr 1991
42-447317293A960 ftJun 1989

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 20261770106.413.05$18,835
Apr 202687098.932.87$8,607
Mar 2026136089.753.15$12,206
Feb 202693063.503.75$5,906
Jan 202686059.138.00$5,085
Dec 2025169056.664.41$9,576
Nov 20250058.593.93$0
Oct 202587059.383.30$5,166
Sep 202587062.743.08$5,458
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 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024184068.993.12$12,694
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 202483069.612.36$5,778
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024162078.082.63$12,649
May 2024170078.812.20$13,398
Apr 20240084.451.66$0
Mar 202487080.301.55$6,986
Feb 202484076.091.78$6,392
Jan 202484073.023.30$6,134
Dec 202382071.262.61$5,843
Nov 202385077.892.81$6,621
Oct 20230085.443.09$0
Sep 202384089.042.74$7,479
Aug 202383080.522.67$6,683
Jul 202385074.852.64$6,362
Jun 202382068.962.26$5,655
May 202381070.622.23$5,720
Apr 2023166078.122.24$12,968
Mar 20230072.852.39$0
Feb 202370075.112.47$5,258
Jan 2023166076.533.39$12,704
Dec 202276076.415.73$5,807
Nov 2022168085.005.65$14,280
Oct 202284087.185.86$7,323
Sep 202279084.888.16$6,706
Aug 202281094.529.13$7,656
Jul 2022850101.587.54$8,634
Jun 20221560115.097.98$17,954
May 2022820109.378.43$8,968
Apr 2022850104.226.84$8,859
Mar 2022850108.885.08$9,255
Feb 202284091.054.86$7,648
Jan 2022167081.844.54$13,667
Dec 202183071.323.90$5,920
Nov 2021175077.435.24$13,550
Oct 20210079.795.71$0
Sep 202190069.865.35$6,287
Aug 202183066.024.22$5,480
Jul 2021162070.783.98$11,466
Jun 202185069.493.38$5,907
May 202186063.483.02$5,459
Apr 202183060.362.76$5,010
Mar 20210061.302.72$0
Feb 2021158057.805.55$9,132
Jan 202182050.412.81$4,134
Dec 2020164044.642.68$7,321
Nov 202087038.772.71$3,373
Oct 202078036.972.48$2,884
Sep 202081037.091.99$3,004
Aug 202083039.982.39$3,318
Jul 2020146038.371.83$5,602
Jun 202079034.901.69$2,757
May 2020168016.921.81$2,843
Apr 202084014.751.80$1,239
Mar 2020164030.341.86$4,976
Feb 202083049.881.98$4,140
Jan 202084057.252.09$4,809
Dec 2019170059.012.30$10,032
Nov 201978055.302.75$4,313
Oct 2019162053.472.42$8,662
Sep 201981055.052.66$4,459
Aug 201982053.112.30$4,355
Jul 2019169056.272.46$9,510
Jun 201984052.782.49$4,434
May 20190058.482.74$0
Apr 2019133062.632.75$8,330
Mar 201981056.803.06$4,601
Feb 2019172050.852.79$8,746
Jan 201985046.033.23$3,913
Dec 201887046.594.19$4,053
Nov 2018155052.934.24$8,204
Oct 201886061.443.40$5,284
Sep 201884059.543.11$5,001
Aug 2018162059.403.07$9,623
Jul 201883065.142.93$5,407
Jun 2018168060.183.08$10,110
May 201886065.382.90$5,623
Apr 2018175063.842.90$11,172
Mar 201885061.222.79$5,204
Feb 201885061.782.77$5,251
Jan 2018171062.874.01$10,751
Dec 201782057.272.92$4,696
Nov 2017170055.423.12$9,421
Oct 201784049.292.98$4,140
Sep 2017133047.523.09$6,320
Aug 201784045.373.00$3,811
Jul 2017166043.873.09$7,282
Jun 201783042.493.09$3,527
May 2017171045.373.26$7,758
Apr 201783047.933.21$3,978
Mar 2017150046.772.98$7,016
Feb 2017131050.452.95$6,609
Jan 201784049.413.42$4,150
Dec 2016168048.763.72$8,192
Nov 201685042.492.64$3,612
Oct 2016173046.193.09$7,991
Sep 201686041.553.10$3,573
Aug 2016168041.442.92$6,962
Jul 201685041.622.92$3,538
Jun 2016170045.352.69$7,710
May 2016172042.521.99$7,313
Apr 201683036.561.99$3,034
Mar 2016165033.011.79$5,447
Feb 201685026.472.06$2,250
Jan 2016171027.352.36$4,677
Dec 2015167032.362.00$5,404
Nov 201586038.792.17$3,336
Oct 2015149043.552.43$6,489
Sep 2015104042.992.76$4,471
Aug 2015163040.162.87$6,546
Jul 2015143048.152.95$6,885
Jun 2015166056.152.88$9,321
May 2015170055.212.96$9,386
Apr 201582049.822.71$4,085
Mar 2015172042.892.93$7,377
Feb 201582044.662.98$3,662
Jan 2015250043.433.10$10,858
Dec 201487054.693.59$4,758
Nov 2014169070.464.25$11,908
Oct 2014171078.303.90$13,389
Sep 2014170086.164.05$14,647
Aug 2014123089.394.04$10,995
Jul 2014171096.564.18$16,512
Jun 2014171098.164.74$16,785
May 2014171094.734.73$16,199
Apr 2014171095.944.81$16,406
Mar 2014258095.895.06$24,740
Feb 201485097.406.19$8,279
Jan 2014173090.404.86$15,639
Dec 2013171091.824.35$15,701
Nov 2013172088.853.74$15,282
Oct 2013171097.423.78$16,659
Sep 20131700104.113.72$17,699
Aug 20131740104.253.52$18,140
Jul 20131730102.523.72$17,736
Jun 2013170094.403.93$16,048
May 2013235094.834.15$22,285
Apr 2013172093.964.28$16,161
Mar 2013169093.623.91$15,822
Feb 2013171091.233.42$15,600
Jan 2013171091.603.42$15,664
Dec 2012172086.773.42$14,924
Nov 2012199086.953.62$17,303
Oct 2012173089.383.40$15,463
Sep 2012169094.672.92$15,999
Aug 2012171092.662.91$15,845
Jul 2012170085.133.02$14,472
Jun 2012192079.822.52$15,325
May 2012170091.612.49$15,574
Apr 20122130101.652.00$21,651
Mar 20121720105.052.22$18,069
Feb 20122240101.102.57$22,646
Jan 2012174098.092.73$17,068
Dec 2011173096.873.24$16,759
Nov 2011172095.723.31$16,464
Oct 2011172084.983.65$14,617
Sep 2011166083.623.99$13,881
Aug 2011171083.404.15$14,261
Jul 2011173094.144.52$16,286
Jun 2011166092.904.64$15,421
May 2011171098.134.40$16,780
Apr 20111710105.964.33$18,119
Mar 2011189096.364.06$18,212
Feb 2011172085.644.18$14,730
Jan 2011173086.504.59$14,965
Dec 2010171085.734.35$14,660
Nov 2010174080.843.80$14,066
Oct 2010172078.103.51$13,433
Sep 2010167072.633.98$12,129
Aug 2010174073.684.42$12,820
Jul 2010171072.554.74$12,406
Jun 2010173070.364.91$12,172
May 2010168071.124.24$11,948
Apr 2010177081.694.12$14,459
Mar 2010174078.394.39$13,640
Feb 2010174073.585.44$12,803
Jan 2010259074.365.96$19,259
Dec 2009173071.445.48$12,359
Nov 200987074.593.75$6,489
Oct 2009173072.544.11$12,549
Sep 2009206065.543.06$13,501
Aug 2009167067.423.22$11,259
Jul 2009172061.133.46$10,514
Jun 2009234066.163.90$15,481
May 2009172054.743.93$9,415
Apr 2009178046.773.59$8,325
Mar 2009220042.144.06$9,271
Feb 2009171032.814.63$5,611
Jan 2009222035.865.37$7,961
Dec 2008177037.105.98$6,567
Nov 2008224055.496.86$12,430
Oct 2008267075.246.92$20,089
Sep 20081740101.767.88$17,706
Aug 20081750114.228.48$19,989
Jul 20082670131.0811.39$34,998
Jun 20081760131.3313.03$23,114
May 20082570123.1711.57$31,655
Apr 20082580110.3110.45$28,460
Mar 20081880101.909.66$19,157
Feb 2008181092.538.77$16,748
Jan 2008178090.388.21$16,088
Dec 2007267088.337.30$23,584
Nov 2007144091.677.29$13,200
Oct 2007177082.856.92$14,664
Sep 2007178075.846.24$13,500
Aug 2007181069.066.39$12,500
Jul 2007268070.906.39$19,001
Jun 2007184062.007.55$11,408
May 2007270058.747.85$15,860
Apr 2007177059.617.81$10,551
Mar 2007259056.927.30$14,742
Feb 2007185055.108.22$10,194
Jan 2007179050.306.73$9,004
Dec 2006268056.656.92$15,182
Nov 2006182054.207.62$9,864
Oct 2006176054.906.01$9,662
Sep 2006176060.085.04$10,574
Aug 2006259068.717.34$17,796
Jul 2006173069.376.34$12,001
Jun 2006261066.286.38$17,299
May 2006171066.016.42$11,288
Apr 2006245064.397.36$15,776
Mar 2006181056.707.08$10,263
Feb 2006185057.597.75$10,654
Jan 2006171060.598.93$10,361
Dec 2005180054.9413.42$9,889
Nov 2005261054.6910.59$14,274
Oct 2005265058.3413.80$15,460
Sep 2005170061.4512.08$10,447
Aug 2005176061.519.80$10,826
Jul 2005176055.697.84$9,801
Jun 2005173052.337.38$9,053
May 2005253045.226.65$11,441
Apr 2005174049.207.36$8,561
Mar 2005301050.377.15$15,161
Feb 2005180045.226.31$8,140
Jan 2005178043.166.32$7,682
Dec 2004275139.866.75$10,968
Nov 2004269145.286.33$12,187
Oct 2004174149.706.52$8,654
Sep 2004254143.245.28$10,988
Aug 2004252142.375.55$10,683
Jul 2004263138.286.08$10,074
Jun 2004183136.106.43$6,613
May 2004180137.486.49$6,753
Apr 2004180134.475.86$6,210
Mar 2004186134.365.53$6,396
Feb 2004182132.455.51$5,911
Jan 2004183132.036.30$5,868
Dec 2003183130.266.30$5,544
Nov 2003181128.804.60$5,217
Oct 2003264128.174.76$7,442
Sep 2003177126.314.75$4,662
Aug 2003267129.765.13$7,951
Jul 2003178129.415.17$5,240
Jun 2003311128.565.98$8,888
May 2003218126.595.97$5,803
Apr 2003204126.675.41$5,446
Mar 2003319131.146.10$9,940
Feb 2003104133.487.93$3,490
Jan 2003211130.315.58$6,401
Dec 2002204126.914.85$5,494
Nov 2002321124.664.14$7,920
Oct 2002216126.464.23$5,720
Sep 2002202127.443.64$5,547
Aug 2002212125.963.16$5,507
Jul 2002208124.583.06$5,116
Jun 2002215123.733.34$5,105
May 2002216124.663.58$5,330
Apr 2002293123.653.51$6,933
Mar 2002218122.003.10$4,799
Feb 2002208118.222.38$3,792
Jan 2002264117.172.38$4,535
Dec 2001221116.932.36$3,744
Nov 2001308118.072.41$5,568
Oct 2001215119.782.53$4,255
Sep 2001238124.262.25$5,776
Aug 2001216124.873.05$5,375
Jul 2001216123.933.20$5,172
Jun 2001296124.563.82$7,274
May 2001218125.524.31$5,568
Apr 2001321124.685.34$7,928
Mar 2001207124.545.38$5,085
Feb 2001319127.755.77$8,858
Jan 2001294127.478.40$8,085
Dec 2000267126.889.12$7,186
Nov 2000282132.215.66$9,089
Oct 2000310131.235.15$9,686
Sep 2000234131.875.19$7,463
Aug 2000270129.644.54$8,007
Jul 2000255128.534.09$7,279
Jun 2000172129.304.40$5,044
May 2000254127.263.68$6,928
Apr 2000249124.513.12$6,106
Mar 2000275128.422.86$7,818
Feb 2000271127.622.73$7,488
Jan 2000273125.272.48$6,901
Dec 1999271124.282.42$6,582
Nov 1999268123.192.43$6,217
Oct 1999263120.982.80$5,521
Sep 1999171121.752.62$3,722
Aug 1999259119.262.88$4,991
Jul 1999250117.892.37$4,475
Jun 1999253115.942.36$4,035
May 1999264115.792.32$4,171
Apr 1999266115.102.21$4,019
Mar 1999273112.471.84$3,406
Feb 199926619.981.82$2,657
Jan 1999254110.381.90$2,638
Dec 199826419.201.77$2,431
Nov 1998182110.892.19$1,984
Oct 1998278112.421.97$3,455
Sep 1998247112.592.08$3,112
Aug 1998285111.301.91$3,222
Jul 1998191111.742.24$2,245
Jun 1998193111.242.24$2,172
May 1998188112.622.21$2,375
Apr 1998270113.042.51$3,523
Mar 1998182112.802.31$2,332
Feb 1998197113.952.30$2,750
Jan 1998295114.702.15$4,339
Dec 1997293116.322.41$4,784
Nov 1997189118.193.09$3,441
Oct 1997266119.253.15$5,124
Sep 1997272117.742.95$4,828
Aug 1997267117.862.55$4,771
Jul 1997271117.582.25$4,766
Jun 1997173117.242.26$2,985
May 1997275118.972.31$5,219
Apr 1997274117.882.08$4,901
Mar 1997267118.951.94$5,062
Feb 1997180120.492.21$3,690
Jan 1997273123.483.54$6,414
Dec 1996228123.32$5,317
Nov 1996253121.97$5,558
Oct 1996274123.31$6,387
Sep 1996276122.22$6,133
Aug 1996348120.26$7,050
Jul 1996335119.55$6,549
Jun 1996170118.73$3,184
May 1996154119.43$2,992
Apr 1996145121.51$3,119
Mar 1996128119.38$2,481
Feb 1996153116.98$2,598
Jan 1996137117.07$2,339
Dec 1995138117.19$2,372
Nov 1995126116.00$2,016
Oct 1995142115.43$2,191
Sep 1995178116.18$2,880
Aug 1995166115.92$2,643
Jul 1995187115.24$2,850
Jun 1995208116.41$3,413
May 199567117.56$1,177
Apr 199562117.73$1,099
Mar 199547116.44$773
Feb 1995111116.58$1,840
Jan 199570115.92$1,114
Dec 199452115.03$782
Nov 19940115.90$0
Oct 19940015.58$0
Sep 199440115.29$612
Aug 19940116.13$0
Jul 19940117.56$0
Jun 19940117.09$0
May 199435115.88$556
Apr 19940114.14$0
Mar 19940112.46$0
Feb 19940112.50$0
Jan 199458112.66$734
Dec 19930112.33$0
Nov 19930114.49$0
Oct 19930115.85$0
Sep 19930115.03$0
Aug 19930115.66$0
Jul 199321115.46$325
Jun 19930116.79$0
May 199329117.68$513
Apr 19930118.05$0
Mar 199342118.14$762
Feb 19930117.90$0
Jan 19930116.93$0

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
Oil                  177 bbl  × $106.41 =    $18,835
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,835

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/26177 is the state's own key, not one this site invented.