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PARKER "A"

Operated by WALSH & WATTS, INC. (P-5 895060) in the HARPER field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2468District 08Field 39176001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$10.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$133 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The HARPER 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 109 leases and 893 wells, and the rule below applies to all of them.

Discovered
1933-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

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.

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
NGPA12none——

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
OilDisposition150,907 bbl$9,974,598
Casinghead gasProduction254,420 Mcf$971,490
Total$10,946,088

12,933 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 (16)

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 31.8299, -102.5888. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.82809, -102.59052 · 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
25.0%
4 of 16 wells
With a plug date
25.0%
4 of 16 wells
Median depth
4,400 ft
11 wells filed one
Completion to plug
29.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
425.0%
A plug date is filed
425.0%
BothOn the schedule and plugged. Neither fact cancels the other.
425.0%
NeitherNo plug date, and not on the schedule.
1275.0%

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

Total depth in feet, 11 of 16 wells. Median 4,400 ft, with the middle half between 4,315 and 4,413 ft; the shallowest is 4,225 ft and the deepest 6,100 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, 9 of 16 wells, May 1966 – Jul 2013. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1966 – Jul 2013
9 of 16 wells; 7 filed none
Plug dates filed
Oct 1989 – Nov 2022
4 of 16 wells; 12 filed none

Last completion to plug: a median of 29.6 years across the 1 well that filed both dates, with the middle half between 29.6 years and 29.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

16 wells

42-1350369154,300 ft—Jan 2022Yes
42-1350369244,300 ft—Nov 2022Yes
42-1352109374,225 ft—Oct 1989Yes
42-135036906————
42-1350369334,375 ft———
42-135036942————
42-135036951————
42-13542289164,400 ftJul 2013——
42-13541258154,425 ftOct 2011——
42-13540868144,428 ftMay 2011——
42-13540249136,100 ftSep 2010——
42-13521230124,400 ftDec 1966——
42-13521219114,400 ftNov 1966——
42-135211379—Jul 1966——
42-135211328—Jun 1966——
42-13521121104,330 ftMay 1966Dec 1995Yes

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 2026178098.932.87$17,610
Mar 2026170089.753.15$15,258
Feb 2026179063.503.75$11,367
Jan 20260059.138.00$0
Dec 2025179056.664.41$10,142
Nov 2025176058.593.93$10,312
Oct 2025171059.383.30$10,154
Sep 2025171062.743.08$10,729
Aug 2025174063.933.01$11,124
Jul 2025182066.743.32$12,147
Jun 2025360066.483.13$23,933
May 2025179060.553.23$10,838
Apr 2025171062.363.54$10,664
Mar 2025360067.704.27$24,372
Feb 2025181070.884.34$12,829
Jan 2025185074.324.28$13,749
Dec 2024365068.993.12$25,181
Nov 2024176069.052.20$12,153
Oct 2024174071.372.28$12,418
Sep 202435520169.612.36$25,187
Aug 202417947275.632.06$14,512
Jul 202435713479.932.15$28,823
Jun 202417882778.082.63$16,077
May 202417879378.812.20$15,772
Apr 202417781884.451.66$16,305
Mar 202435682580.301.55$29,862
Feb 202418260376.091.78$14,924
Jan 202417780073.023.30$15,563
Dec 202335886071.262.61$27,756
Nov 202335085877.892.81$29,670
Oct 202317333685.443.09$15,818
Sep 2023530089.042.74$47,191
Aug 202302480.522.67$64
Jul 202318364674.852.64$15,404
Jun 202335753668.962.26$25,829
May 202335484670.622.23$26,884
Apr 202317091178.122.24$15,319
Mar 202352094972.852.39$40,153
Feb 202317585975.112.47$15,262
Jan 202334390276.533.39$29,306
Dec 202233969676.415.73$29,890
Nov 202217363385.005.65$18,279
Oct 202233420887.185.86$30,338
Sep 202234592384.888.16$36,819
Aug 202217581994.529.13$24,016
Jul 2022170927101.587.54$24,260
Jun 2022361975115.097.98$49,325
May 20223591,009109.378.43$47,773
Apr 2022554927104.226.84$64,076
Mar 2022358951108.885.08$43,807
Feb 2022087491.054.86$4,247
Jan 202237071481.844.54$33,521
Dec 2021079871.323.90$3,112
Nov 202171582177.435.24$59,662
Oct 2021084779.795.71$4,840
Sep 202134257369.865.35$26,958
Aug 202136085166.024.22$27,359
Jul 202133915770.783.98$24,620
Jun 202136077669.493.38$27,640
May 202134758263.483.02$23,784
Apr 202135483860.362.76$23,679
Mar 202134561761.302.72$22,825
Feb 2021035057.805.55$1,942
Jan 202134176350.412.81$19,334
Dec 202034980544.642.68$17,733
Nov 202034681538.772.71$15,620
Oct 202034480136.972.48$14,703
Sep 202035074137.091.99$14,457
Aug 202034330639.982.39$14,443
Jul 2020058538.371.83$1,068
Jun 202069457734.901.69$25,196
May 2020062416.921.81$1,132
Apr 202035674414.751.80$6,593
Mar 20201821,09230.341.86$7,549
Feb 202037794549.881.98$20,676
Jan 20203611,06657.252.09$22,900
Dec 20193611,02959.012.30$23,674
Nov 201932787255.302.75$20,482
Oct 201932278853.472.42$19,123
Sep 201972457555.052.66$41,384
Aug 20197171,12953.112.30$40,681
Jul 20193431,05456.272.46$21,894
Jun 201935997352.782.49$21,372
May 201933851758.482.74$21,183
Apr 2019096862.632.75$2,663
Mar 201952389856.803.06$32,456
Feb 201917598350.852.79$11,644
Jan 20196901,13146.033.23$35,412
Dec 201801,13246.594.19$4,738
Nov 201834857852.934.24$20,869
Oct 20183511,17261.443.40$25,548
Sep 201801,04159.543.11$3,235
Aug 201868596359.403.07$43,642
Jul 20183441,28265.142.93$26,167
Jun 201834689760.183.08$23,582
May 20183431,37465.382.90$26,411
Apr 20183451,37363.842.90$26,008
Mar 20187051,38161.222.79$47,009
Feb 201871495561.782.77$46,753
Jan 201801,18462.874.01$4,747
Dec 20177101,26857.272.92$44,366
Nov 20176921,23955.423.12$42,214
Oct 20173511,25249.292.98$21,036
Sep 20173451,33647.523.09$20,519
Aug 20177021,24845.373.00$35,599
Jul 20176981,41843.873.09$34,999
Jun 20173401,39842.493.09$18,763
May 201734689345.373.26$18,612
Apr 20171,2461,17247.933.21$63,485
Mar 20175171,24546.772.98$27,895
Feb 20173461,07550.452.95$20,630
Jan 201734686049.413.42$20,036
Dec 201668996348.763.72$37,181
Nov 201634181142.492.64$16,634
Oct 201633994646.193.09$18,582
Sep 201669262341.553.10$30,684
Aug 201668968341.442.92$30,549
Jul 20166921,14141.622.92$32,138
Jun 201669266145.352.69$33,158
May 201634320742.521.99$14,997
Apr 20168691,23436.561.99$34,228
Mar 20166931,14833.011.79$24,935
Feb 20163451,30826.472.06$11,831
Jan 20166911,09127.352.36$21,478
Dec 20156951,36832.362.00$25,228
Nov 20155241,30638.792.17$23,156
Oct 20151,03585543.552.43$47,149
Sep 20156891,28442.992.76$33,162
Aug 20156831,26740.162.87$31,069
Jul 20156931,08848.152.95$36,572
Jun 201568285456.152.88$40,756
May 20153461,24355.212.96$22,776
Apr 20157211,47849.822.71$39,921
Mar 20151,0861,42942.892.93$50,772
Feb 20157301,22944.662.98$36,260
Jan 20157251,44543.433.10$35,967
Dec 20147221,57154.693.59$45,128
Nov 201435982770.464.25$28,811
Oct 20147071,22478.303.90$60,133
Sep 20147041,54186.164.05$66,891
Aug 20147141,74289.394.04$70,854
Jul 20147081,79596.564.18$75,867
Jun 20141,0591,81498.164.74$112,544
May 20147111,32194.734.73$73,597
Apr 20147201,23295.944.81$75,002
Mar 20141,0681,84995.895.06$111,761
Feb 20141,0721,68297.406.19$114,828
Jan 20147161,75990.404.86$73,276
Dec 20131,0791,55791.824.35$105,854
Nov 20138841,58088.853.74$84,450
Oct 20131,0461,50697.423.78$107,593
Sep 20131,0660104.113.72$110,981
Aug 20131,4172,415104.253.52$156,229
Jul 20135201,798102.523.72$59,995
Jun 20131,0721,71094.403.93$107,923
May 20138891,89894.834.15$92,179
Apr 20131,0781,78493.964.28$108,929
Mar 20131,0631,82293.623.91$106,647
Feb 20131,0731,88591.233.42$104,336
Jan 20138721,97791.603.42$86,636
Dec 20121,4231,91386.773.42$130,016
Nov 20127111,87686.953.62$68,622
Oct 20121,0671,69689.383.40$101,134
Sep 20127212,04594.672.92$74,225
Aug 20121,0462,23092.662.91$103,408
Jul 20121,2302,19885.133.02$111,350
Jun 20128811,82079.822.52$74,906
May 20121,0452,28191.612.49$101,408
Apr 20121,0741,059101.652.00$111,287
Mar 20121,6252,148105.052.22$175,479
Feb 20121,0802,361101.102.57$115,256
Jan 20121,0712,66498.092.73$112,338
Dec 20111,9532,53696.873.24$197,403
Nov 20111,43775895.723.31$140,060
Oct 20111,9422,51684.983.65$174,211
Sep 20111,0532,70183.623.99$98,818
Aug 20111,7503,01183.404.15$158,444
Jul 20111,7752,98194.144.52$180,564
Jun 20111,9523,31392.904.64$196,713
May 20111,5792,38098.134.40$165,431
Apr 20111,256782105.964.33$136,474
Mar 20111,0671,84596.364.06$110,302
Feb 20111,0591,25385.644.18$95,930
Jan 20118961,47486.504.59$84,268
Dec 20101,0681,61385.734.35$98,573
Nov 20101,3961,69480.843.80$119,282
Oct 20101,4222,39978.103.51$119,476
Sep 201088088172.633.98$67,420
Aug 201034633673.684.42$26,978
Jul 2010033872.554.74$1,601
Jun 2010021170.364.91$1,036
May 201069533071.124.24$50,826
Apr 2010032881.694.12$1,352
Mar 201034134178.394.39$28,228
Feb 2010031073.585.44$1,687
Jan 201035433774.365.96$28,333
Dec 200934431571.445.48$26,303
Nov 2009030474.593.75$1,140
Oct 200971531072.544.11$53,140
Sep 2009027665.543.06$846
Aug 200935330267.423.22$24,771
Jul 2009025761.133.46$890
Jun 200934628966.163.90$24,017
May 200935927754.743.93$20,739
Apr 2009032046.773.59$1,148
Mar 200935620842.144.06$15,846
Feb 200937428832.814.63$13,605
Jan 200916934135.865.37$7,892
Dec 2008033537.105.98$2,002
Nov 200874031255.496.86$43,203
Oct 2008020275.246.92$1,398
Sep 2008371242101.767.88$39,659
Aug 2008328342114.228.48$40,365
Jul 20080350131.0811.39$3,986
Jun 2008348190131.3313.03$48,179
May 20080360123.1711.57$4,167
Apr 2008340339110.3110.45$41,050
Mar 20080258101.909.66$2,493
Feb 200835333292.538.77$35,575
Jan 200834833190.388.21$34,168
Dec 200734331788.337.30$32,612
Nov 2007034091.677.29$2,479
Oct 200734841182.856.92$31,677
Sep 200717339575.846.24$15,587
Aug 200717842069.066.39$14,976
Jul 200735242270.906.39$27,653
Jun 200717740462.007.55$14,024
May 200733843358.747.85$23,252
Apr 200735135459.617.81$23,686
Mar 2007043756.927.30$3,191
Feb 200735939755.108.22$23,043
Jan 200718043950.306.73$12,007
Dec 200634643656.656.92$22,617
Nov 200618323354.207.62$11,693
Oct 200633346654.906.01$21,084
Sep 200616448560.085.04$12,296
Aug 200632949068.717.34$26,202
Jul 200635053669.376.34$27,679
Jun 200616932466.286.38$13,270
May 200632726866.016.42$23,307
Apr 200649749464.397.36$35,638
Mar 200632755456.707.08$22,465
Feb 200634551257.597.75$23,837
Jan 200634359160.598.93$26,062
Dec 200516145854.9413.42$14,990
Nov 200549845954.6910.59$32,096
Oct 200517338258.3413.80$15,363
Sep 200533941761.4512.08$25,868
Aug 200533945561.519.80$25,309
Jul 200551247555.697.84$32,239
Jun 200535347252.337.38$21,956
May 200551149045.226.65$26,366
Apr 200516647549.207.36$11,663
Mar 200534250450.377.15$20,833
Feb 200550848845.226.31$26,052
Jan 200570752943.166.32$33,859
Dec 200417943839.866.75$10,092
Nov 200434447745.286.33$18,596
Oct 200452252649.706.52$29,370
Sep 200435553043.245.28$18,151
Aug 200453351542.375.55$25,442
Jul 200417754038.286.08$10,061
Jun 200453353436.106.43$22,677
May 200417362837.486.49$10,563
Apr 200453266134.475.86$22,210
Mar 200453372934.365.53$22,345
Feb 200453769232.455.51$21,238
Jan 200471271432.036.30$27,303
Dec 200354670330.266.30$20,952
Nov 200354061628.804.60$18,383
Oct 200373269328.174.76$23,919
Sep 200391075726.314.75$27,537
Aug 200335478729.765.13$14,572
Jul 200389978029.415.17$30,473
Jun 200352675728.565.98$19,552
May 200390986826.595.97$29,355
Apr 20031,0851,02226.675.41$34,463
Mar 200353772831.146.10$21,160
Feb 200336458233.487.93$16,800
Jan 200372679730.315.58$26,454
Dec 200254545726.914.85$16,884
Nov 200254736624.664.14$15,003
Oct 200217925526.464.23$5,815
Sep 2002527027.443.64$14,461
Aug 20020025.963.16$0
Jul 2002178024.583.06$4,375
Jun 20020023.733.34$0
May 2002185024.663.58$4,562
Apr 20020023.653.51$0
Mar 2002183022.003.10$4,026
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 2001178018.072.41$3,216
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 2001188024.873.05$4,676
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 2001177024.685.34$4,368
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 2000190026.889.12$5,107
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 2000173031.875.19$5,514
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 2000179029.304.40$5,245
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 2000182028.422.86$5,172
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 1999176024.282.42$4,273
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 1999176019.262.88$3,390
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 1999178015.792.32$2,811
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 199918309.981.82$1,826
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 1998184010.892.19$2,004
Oct 19980012.421.97$0
Sep 1998178012.592.08$2,241
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 1998180011.242.24$2,023
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 1998171012.802.31$2,189
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 1997169016.322.41$2,758
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 1997169017.742.95$2,998
Aug 19970017.862.55$0
Jul 1997168017.582.25$2,953
Jun 19970017.242.26$0
May 1997167018.972.31$3,168
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 1997188020.492.21$3,852
Jan 19970023.483.54$0
Dec 1996169023.32—$3,941
Nov 19960021.97—$0
Oct 19960023.31—$0
Sep 1996170022.22—$3,777
Aug 19960020.26—$0
Jul 1996175019.55—$3,421
Jun 19960018.73—$0
May 19960019.43—$0
Apr 1996174021.51—$3,743
Mar 19960219.38—$0
Feb 1996177016.98—$3,005
Jan 19960017.07—$0
Dec 19950017.19—$0
Nov 1995184016.00—$2,944
Oct 199553215.43—$77
Sep 19952401516.18—$3,883
Aug 199508015.92—$0
Jul 1995319115.24—$46
Jun 199538716016.41—$6,351
May 1995019017.56—$0
Apr 1995013617.73—$0
Mar 1995017716.44—$0
Feb 199533314116.58—$5,521
Jan 1995015315.92—$0
Dec 1994015115.03—$0
Nov 1994013615.90—$0
Oct 1994018315.58—$0
Sep 199434335815.29—$5,244
Aug 1994039216.13—$0
Jul 1994042717.56—$0
Jun 1994043417.09—$0
May 199434236215.88—$5,431
Apr 1994052214.14—$0
Mar 1994054312.46—$0
Feb 199435549412.50—$4,438
Jan 1994055312.66—$0
Dec 1993055212.33—$0
Nov 199334156614.49—$4,941
Oct 1993058715.85—$0
Sep 199334757415.03—$5,215
Aug 1993060615.66—$0
Jul 1993062215.46—$0
Jun 199334661616.79—$5,809
May 1993056317.68—$0
Apr 199332562718.05—$5,866
Mar 1993062118.14—$0
Feb 199334756617.90—$6,211
Jan 1993060116.93—$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.

Apr 2026 — as filed, then multipliedworked
Oil                  178 bbl  × $ 98.93 =    $17,610
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,610

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. 08/O/2468 is the state's own key, not one this site invented.