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DRENNAN "208"

Operated by WALKABOUT OPERATING, LLC (P-5 892006) in the WELCH field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 62366District 8AField 96062001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$10.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$139 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The WELCH field

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 67 leases and 1,426 wells, and the rule below applies to all of them.

Discovered
1941-12-31
as the register files it
Field class
Oil
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 2019-01-23.

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.

The Commission's schedule remark for this field reads: “REQUIRED”

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
OilDisposition246,700 bbl$10,407,337
Casinghead gasProduction38 Mcf$8
Total$10,407,345

35 Mcf of this lease's gas, across 35 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 (9)

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 32.9348, -102.1241. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.93404, -102.12481 · 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
11.1%
1 of 9 wells
With a plug date
11.1%
1 of 9 wells
Median depth
4,950 ft
9 wells filed one
Completion to plug
6 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
111.1%
A plug date is filed
111.1%
BothOn the schedule and plugged. Neither fact cancels the other.
111.1%
NeitherNo plug date, and not on the schedule.
888.9%

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

Total depth in feet, 9 of 9 wells. Median 4,950 ft, with the middle half between 4,945 and 4,966 ft; the shallowest is 4,921 ft and the deepest 5,014 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 9 wells, Jan 1979 – Sep 2010. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1979 – Sep 2010
8 of 9 wells; 1 filed none
Plug dates filed
Feb 1981
1 of 9 wells; 8 filed none

Last completion to plug: a median of 6 months across the 1 well that filed both dates, with the middle half between 6 months and 6 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-1153147645,014 ft———
42-1153325194,950 ftSep 2010——
42-1153300374,966 ftNov 2008——
42-1153303284,966 ftJul 1999——
42-1153269564,950 ftMay 1992——
42-1153160454,960 ftOct 1981——
42-1153138034,945 ftAug 1980Feb 1981Yes
42-1153129324,940 ftDec 1979——
42-1153125514,921 ftJan 1979——

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 2026163098.932.87$16,126
Mar 2026184089.753.15$16,514
Feb 2026175063.503.75$11,113
Jan 2026175059.138.00$10,348
Dec 2025182056.664.41$10,312
Nov 2025356058.593.93$20,858
Oct 2025160059.383.30$9,501
Sep 2025155062.743.08$9,725
Aug 2025177063.933.01$11,316
Jul 2025164066.743.32$10,945
Jun 2025177066.483.13$11,767
May 2025155060.553.23$9,385
Apr 2025185062.363.54$11,537
Mar 20250067.704.27$0
Feb 2025154070.884.34$10,916
Jan 20250074.324.28$0
Dec 2024166068.993.12$11,452
Nov 2024171069.052.20$11,808
Oct 2024157071.372.28$11,205
Sep 2024339069.612.36$23,598
Aug 2024160075.632.06$12,101
Jul 2024164079.932.15$13,109
Jun 2024179078.082.63$13,976
May 2024175078.812.20$13,792
Apr 2024172084.451.66$14,525
Mar 2024175080.301.55$14,053
Feb 2024154076.091.78$11,718
Jan 2024153073.023.30$11,172
Dec 2023167071.262.61$11,900
Nov 2023150077.892.81$11,684
Oct 2023167085.443.09$14,268
Sep 2023190089.042.74$16,918
Aug 2023180080.522.67$14,494
Jul 2023331074.852.64$24,775
Jun 2023173068.962.26$11,930
May 2023177070.622.23$12,500
Apr 2023151078.122.24$11,796
Mar 2023380072.852.39$27,683
Feb 2023162075.112.47$12,168
Jan 2023370076.533.39$28,316
Dec 2022182076.415.73$13,907
Nov 2022166085.005.65$14,110
Oct 2022355087.185.86$30,949
Sep 20220084.888.16$0
Aug 2022353094.529.13$33,366
Jul 20221730101.587.54$17,573
Jun 20221820115.097.98$20,946
May 20221840109.378.43$20,124
Apr 20223300104.226.84$34,393
Mar 20221720108.885.08$18,727
Feb 2022193091.054.86$17,573
Jan 2022363081.844.54$29,708
Dec 2021171071.323.90$12,196
Nov 2021176077.435.24$13,628
Oct 2021318079.795.71$25,373
Sep 2021161069.865.35$11,247
Aug 2021307066.024.22$20,268
Jul 2021311070.783.98$22,013
Jun 2021165069.493.38$11,466
May 2021318063.483.02$20,187
Apr 2021513060.362.76$30,965
Mar 2021345061.302.72$21,149
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020332044.642.68$14,820
Nov 2020329038.772.71$12,755
Oct 2020162036.972.48$5,989
Sep 2020181037.091.99$6,713
Aug 2020342039.982.39$13,673
Jul 2020182038.371.83$6,983
Jun 2020347034.901.69$12,110
May 2020185016.921.81$3,130
Apr 2020317014.751.80$4,676
Mar 2020188030.341.86$5,704
Feb 2020363049.881.98$18,106
Jan 2020181057.252.09$10,362
Dec 2019346059.012.30$20,417
Nov 2019358055.302.75$19,797
Oct 2019184053.472.42$9,838
Sep 2019334055.052.66$18,387
Aug 2019186053.112.30$9,878
Jul 2019339056.272.46$19,076
Jun 2019352052.782.49$18,579
May 2019357058.482.74$20,877
Apr 2019180062.632.75$11,273
Mar 2019288056.803.06$16,358
Feb 2019189050.852.79$9,611
Jan 2019177046.033.23$8,147
Dec 2018337046.594.19$15,701
Nov 2018175052.934.24$9,263
Oct 2018362061.443.40$22,241
Sep 2018175059.543.11$10,420
Aug 2018358059.403.07$21,265
Jul 2018353065.142.93$22,994
Jun 2018175060.183.08$10,532
May 2018185065.382.90$12,095
Apr 2018152063.842.90$9,704
Mar 2018331061.222.79$20,264
Feb 20180061.782.77$0
Jan 2018313062.874.01$19,678
Dec 2017175057.272.92$10,022
Nov 2017172055.423.12$9,532
Oct 2017175049.292.98$8,626
Sep 2017164047.523.09$7,793
Aug 2017159045.373.00$7,214
Jul 20170043.873.09$0
Jun 2017154042.493.09$6,543
May 2017151045.373.26$6,851
Apr 2017348047.933.21$16,680
Mar 2017176046.772.98$8,232
Feb 2017333050.452.95$16,800
Jan 2017149049.413.42$7,362
Dec 2016171048.763.72$8,338
Nov 2016332042.492.64$14,107
Oct 2016176046.193.09$8,129
Sep 2016362041.553.10$15,041
Aug 2016176041.442.92$7,293
Jul 2016326041.622.92$13,568
Jun 2016467045.352.69$21,178
May 20160042.521.99$0
Apr 2016339036.561.99$12,394
Mar 2016340033.011.79$11,223
Feb 2016342026.472.06$9,053
Jan 2016349027.352.36$9,545
Dec 2015338032.362.00$10,938
Nov 2015317038.792.17$12,296
Oct 2015331043.552.43$14,415
Sep 2015172042.992.76$7,394
Aug 2015335040.162.87$13,454
Jul 2015334048.152.95$16,082
Jun 2015331056.152.88$18,586
May 2015509055.212.96$28,102
Apr 2015333049.822.71$16,590
Mar 2015491042.892.93$21,059
Feb 2015338044.662.98$15,095
Jan 2015338043.433.10$14,679
Dec 2014352054.693.59$19,251
Nov 2014336070.464.25$23,675
Oct 2014337078.303.90$26,387
Sep 2014169086.164.05$14,561
Aug 2014338089.394.04$30,214
Jul 2014679096.564.18$65,564
Jun 2014340098.164.74$33,374
May 2014169094.734.73$16,009
Apr 2014508095.944.81$48,738
Mar 20140095.895.06$0
Feb 2014354097.406.19$34,480
Jan 2014355090.404.86$32,092
Dec 2013338091.824.35$31,035
Nov 2013505088.853.74$44,869
Oct 2013356097.423.78$34,682
Sep 20133530104.113.72$36,751
Aug 20135340104.253.52$55,670
Jul 20131790102.523.72$18,351
Jun 2013534094.403.93$50,410
May 2013338094.834.15$32,053
Apr 2013529093.964.28$49,705
Mar 2013357093.623.91$33,422
Feb 2013348091.233.42$31,748
Jan 2013353091.603.42$32,335
Dec 2012534086.773.42$46,335
Nov 2012357086.953.62$31,041
Oct 2012357089.383.40$31,909
Sep 2012359094.672.92$33,987
Aug 2012534092.662.91$49,480
Jul 2012358085.133.02$30,477
Jun 2012357079.822.52$28,496
May 2012514091.612.49$47,088
Apr 20123560101.652.00$36,187
Mar 20125340105.052.22$56,097
Feb 20123540101.102.57$35,789
Jan 2012529098.092.73$51,890
Dec 2011529096.873.24$51,244
Nov 2011534095.723.31$51,114
Oct 2011357084.983.65$30,338
Sep 2011528083.623.99$44,151
Aug 2011535083.404.15$44,619
Jul 2011341094.144.52$32,102
Jun 2011533092.904.64$49,516
May 2011352098.134.40$34,542
Apr 20115360105.964.33$56,795
Mar 2011520096.364.06$50,107
Feb 2011348085.644.18$29,803
Jan 2011534086.504.59$46,191
Dec 2010536085.734.35$45,951
Nov 2010341080.843.80$27,566
Oct 2010347078.103.51$27,101
Sep 2010531072.633.98$38,567
Aug 2010522073.684.42$38,461
Jul 2010525072.554.74$38,089
Jun 2010535070.364.91$37,643
May 2010534071.124.24$37,978
Apr 2010535081.694.12$43,704
Mar 2010688078.394.39$53,932
Feb 2010525073.585.44$38,630
Jan 2010524074.365.96$38,965
Dec 2009529071.445.48$37,792
Nov 2009707074.593.75$52,735
Oct 2009355072.544.11$25,752
Sep 2009525065.543.06$34,409
Aug 2009530067.423.22$35,733
Jul 2009530061.133.46$32,399
Jun 2009682066.163.90$45,121
May 2009539054.743.93$29,505
Apr 2009709046.773.59$33,160
Mar 2009710042.144.06$29,919
Feb 2009705032.814.63$23,131
Jan 2009518035.865.37$18,575
Dec 20081,049037.105.98$38,918
Nov 2008525055.496.86$29,132
Oct 2008709075.246.92$53,345
Sep 20085390101.767.88$54,849
Aug 20085250114.228.48$59,966
Jul 20087190131.0811.39$94,247
Jun 20085240131.3313.03$68,817
May 20087170123.1711.57$88,313
Apr 20085300110.3110.45$58,464
Mar 20087040101.909.66$71,738
Feb 2008525092.538.77$48,578
Jan 2008868090.388.21$78,450
Dec 2007530088.337.30$46,815
Nov 2007703091.677.29$64,444
Oct 2007703082.856.92$58,244
Sep 2007529075.846.24$40,119
Aug 2007874069.066.39$60,358
Jul 2007541070.906.39$38,357
Jun 2007892062.007.55$55,304
May 2007723058.747.85$42,469
Apr 2007711059.617.81$42,383
Mar 2007706056.927.30$40,186
Feb 2007524055.108.22$28,872
Jan 2007715050.306.73$35,965
Dec 2006851056.656.92$48,209
Nov 2006715054.207.62$38,753
Oct 2006876054.906.01$48,092
Sep 2006895060.085.04$53,772
Aug 2006708068.717.34$48,647
Jul 20061,051069.376.34$72,908
Jun 2006726066.286.38$48,119
May 20061,069066.016.42$70,565
Apr 2006885064.397.36$56,985
Mar 20061,062056.707.08$60,215
Feb 20061,060057.597.75$61,045
Jan 2006880060.598.93$53,319
Dec 20051,052054.9413.42$57,797
Nov 20051,238054.6910.59$67,706
Oct 2005865058.3413.80$50,464
Sep 2005992061.4512.08$60,958
Aug 20051,000061.519.80$61,510
Jul 20051,179055.697.84$65,659
Jun 20051,325052.337.38$69,337
May 2005831045.226.65$37,578
Apr 20051,163049.207.36$57,220
Mar 2005988050.377.15$49,766
Feb 2005851045.226.31$38,482
Jan 20051,041043.166.32$44,930
Dec 20041,237039.866.75$49,307
Nov 20041,207045.286.33$54,653
Oct 2004884049.706.52$43,935
Sep 20041,248043.245.28$53,964
Aug 20041,014042.375.55$42,963
Jul 2004892038.286.08$34,146
Jun 20041,242036.106.43$44,836
May 20041,216037.486.49$45,576
Apr 20041,060034.475.86$36,538
Mar 20041,235034.365.53$42,435
Feb 20041,064032.455.51$34,527
Jan 20041,261032.036.30$40,390
Dec 20031,425030.266.30$43,121
Nov 2003897028.804.60$25,834
Oct 20031,433028.174.76$40,368
Sep 20031,427026.314.75$37,544
Aug 20031,432029.765.13$42,616
Jul 20031,431029.415.17$42,086
Jun 2003883028.565.98$25,218
May 20031,414026.595.97$37,598
Apr 20031,053026.675.41$28,084
Mar 20031,250031.146.10$38,925
Feb 20031,063033.487.93$35,589
Jan 20031,258030.315.58$38,130
Dec 20021,255026.914.85$33,772
Nov 20021,087024.664.14$26,805
Oct 20021,241026.464.23$32,837
Sep 20021,234027.443.64$33,861
Aug 20021,250025.963.16$32,450
Jul 20021,237024.583.06$30,405
Jun 20021,237023.733.34$29,354
May 20021,222024.663.58$30,135
Apr 20021,226023.653.51$28,995
Mar 20021,243022.003.10$27,346
Feb 20021,386018.222.38$25,253
Jan 20021,062017.172.38$18,235
Dec 20011,258016.932.36$21,298
Nov 20011,229018.072.41$22,208
Oct 20011,404019.782.53$27,771
Sep 20011,223024.262.25$29,670
Aug 20011,402024.873.05$34,868
Jul 20011,220023.933.20$29,195
Jun 20011,387024.563.82$34,065
May 20011,353025.524.31$34,529
Apr 20011,371024.685.34$33,836
Mar 20011,545024.545.38$37,914
Feb 20011,206027.755.77$33,467
Jan 20011,395027.478.40$38,321
Dec 20001,395026.889.12$37,498
Nov 20001,412032.215.66$45,481
Oct 20001,387031.235.15$43,316
Sep 20001,398031.875.19$44,554
Aug 20001,567029.644.54$46,446
Jul 20001,547028.534.09$44,136
Jun 20001,375029.304.40$40,288
May 20001,377027.263.68$37,537
Apr 20001,412024.513.12$34,608
Mar 20001,383028.422.86$39,305
Feb 20001,405027.622.73$38,806
Jan 20001,405025.272.48$35,504
Dec 19991,416024.282.42$34,380
Nov 19991,610023.192.43$37,336
Oct 19991,456020.982.80$30,547
Sep 19991,587021.752.62$34,517
Aug 19991,632019.262.88$31,432
Jul 19991,303017.892.37$23,311
Jun 19991,449015.942.36$23,097
May 19991,095015.792.32$17,290
Apr 19991,219015.102.21$18,407
Mar 19991,466012.471.84$18,281
Feb 19991,46109.981.82$14,581
Jan 19991,112010.381.90$11,543
Dec 19981,45209.201.77$13,358
Nov 1998924010.892.19$10,062
Oct 19981,443012.421.97$17,922
Sep 19981,089012.592.08$13,711
Aug 1998927011.301.91$10,475
Jul 19981,085011.742.24$12,738
Jun 1998904011.242.24$10,161
May 1998908012.622.21$11,459
Apr 19981,137013.042.51$14,826
Mar 19981,100012.802.31$14,080
Feb 19981,082013.952.30$15,094
Jan 19981,040014.702.15$15,288
Dec 1997738016.322.41$12,044
Nov 1997540018.193.09$9,823
Oct 1997743019.253.15$14,303
Sep 1997897017.742.95$15,913
Aug 1997647017.862.55$11,555
Jul 1997653017.582.25$11,480
Jun 1997656017.242.26$11,309
May 1997489018.972.31$9,276
Apr 1997664017.882.08$11,872
Mar 1997508118.951.94$9,629
Feb 1997675120.492.21$13,833
Jan 1997492123.483.54$11,556
Dec 1996501123.32—$11,683
Nov 1996642121.97—$14,105
Oct 1996503123.31—$11,725
Sep 1996817122.22—$18,154
Aug 1996501120.26—$10,150
Jul 1996645119.55—$12,610
Jun 1996661118.73—$12,381
May 1996657119.43—$12,766
Apr 1996579121.51—$12,454
Mar 1996730119.38—$14,147
Feb 1996569116.98—$9,662
Jan 1996365117.07—$6,231
Dec 1995542117.19—$9,317
Nov 1995532016.00—$8,512
Oct 1995734115.43—$11,326
Sep 1995557016.18—$9,012
Aug 1995370015.92—$5,890
Jul 1995724015.24—$11,034
Jun 1995720016.41—$11,815
May 1995366017.56—$6,427
Apr 1995721017.73—$12,783
Mar 1995551016.44—$9,058
Feb 1995579016.58—$9,600
Jan 1995546015.92—$8,692
Dec 1994733015.03—$11,017
Nov 1994556015.90—$8,840
Oct 1994737015.58—$11,482
Sep 1994545115.29—$8,333
Aug 1994740116.13—$11,936
Jul 1994550117.56—$9,658
Jun 1994543117.09—$9,280
May 1994734115.88—$11,656
Apr 1994549114.14—$7,763
Mar 1994921112.46—$11,476
Feb 1994359112.50—$4,488
Jan 1994538112.66—$6,811
Dec 1993713112.33—$8,791
Nov 1993710114.49—$10,288
Oct 1993533115.85—$8,448
Sep 1993728115.03—$10,942
Aug 1993659115.66—$10,320
Jul 1993352115.46—$5,442
Jun 1993706116.79—$11,854
May 1993712117.68—$12,588
Apr 1993177118.05—$3,195
Mar 1993709118.14—$12,861
Feb 1993714117.90—$12,781
Jan 1993707116.93—$11,970

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
Oil                  163 bbl  × $ 98.93 =    $16,126
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,126

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. 8A/O/62366 is the state's own key, not one this site invented.