NORTHRUP, P. G. ESTATE

Operated by KIMLAR OIL COMPANY, INC. (P-5 462980) in the TUNSTILL field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 30453District 08Field 91817001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.8 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 54 leases and 254 wells, and the rule below applies to all of them.

Discovered
1947-08-12
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 20 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.

The Commission's schedule remark for this field reads: REQUESTED BY THE OPERATOR. FEES AND DATA SHEETS STILL APPLY.

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
OilDisposition77,073 bbl$3,907,338
Casinghead gasProduction156,488 Mcf$845,066
Total$4,752,404

4,199 Mcf of this lease's gas, across 27 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 (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 31.8200, -103.8595. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.82000, -103.85946 · 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
4,800 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 4,800 ft.

Completions filed
Jan 1986
1 of 1 wells

1 well

42-3893169814,800 ftJan 1986

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 20250067.704.27$0
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 20240069.612.36$0
Aug 2024164075.632.06$12,403
Jul 2024156079.932.15$12,469
Jun 20240078.082.63$0
May 2024170078.812.20$13,398
Apr 20240084.451.66$0
Mar 2024166080.301.55$13,330
Feb 2024171076.091.78$13,011
Jan 2024171073.023.30$12,486
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023162080.522.67$13,044
Jul 20230074.852.64$0
Jun 2023163068.962.26$11,240
May 20230070.622.23$0
Apr 2023163078.122.24$12,734
Mar 2023166072.852.39$12,093
Feb 2023172075.112.47$12,919
Jan 2023169076.533.39$12,934
Dec 20220076.415.73$0
Nov 2022167085.005.65$14,195
Oct 20220087.185.86$0
Sep 2022170084.888.16$14,430
Aug 20220094.529.13$0
Jul 20221800101.587.54$18,284
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221040104.226.84$10,839
Mar 20221530108.885.08$16,659
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021122071.323.90$8,701
Nov 20210077.435.24$0
Oct 2021160079.795.71$12,766
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021163070.783.98$11,537
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019161059.012.30$9,501
Nov 2019175055.302.75$9,678
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019161053.112.30$8,551
Jul 20190056.272.46$0
Jun 2019177052.782.49$9,342
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019167056.803.06$9,486
Feb 2019184050.852.79$9,356
Jan 2019170046.033.23$7,825
Dec 20180046.594.19$0
Nov 2018167052.934.24$8,839
Oct 2018168061.443.40$10,322
Sep 20180059.543.11$0
Aug 2018162059.403.07$9,623
Jul 2018168065.142.93$10,944
Jun 2018165060.183.08$9,930
May 2018165065.382.90$10,788
Apr 20180063.842.90$0
Mar 2018163061.222.79$9,979
Feb 2018146061.782.77$9,020
Jan 2018170062.874.01$10,688
Dec 20170057.272.92$0
Nov 2017165055.423.12$9,144
Oct 2017166049.292.98$8,182
Sep 2017335047.523.09$15,919
Aug 20170045.373.00$0
Jul 2017163043.873.09$7,151
Jun 2017166042.493.09$7,053
May 2017331045.373.26$15,017
Apr 20170047.933.21$0
Mar 2017168046.772.98$7,857
Feb 2017169050.452.95$8,526
Jan 2017162049.413.42$8,004
Dec 2016190048.763.72$9,264
Nov 2016166042.492.64$7,053
Oct 2016169046.193.09$7,806
Sep 2016180041.553.10$7,479
Aug 2016160041.442.92$6,630
Jul 2016159041.622.92$6,618
Jun 2016322045.352.69$14,603
May 2016164042.521.99$6,973
Apr 2016163036.561.99$5,959
Mar 2016154033.011.79$5,084
Feb 20160026.472.06$0
Jan 2016165027.352.36$4,513
Dec 201532711232.362.00$10,806
Nov 2015078438.792.17$1,699
Oct 201516022843.552.43$7,521
Sep 2015159042.992.76$6,835
Aug 2015054940.162.87$1,577
Jul 201515178148.152.95$9,571
Jun 201533351456.152.88$20,180
May 201516066155.212.96$10,787
Apr 2015080849.822.71$2,187
Mar 201533364242.892.93$16,166
Feb 201516464444.662.98$9,241
Jan 201516665543.433.10$9,240
Dec 2014075754.693.59$2,719
Nov 201416385270.464.25$15,108
Oct 201415997078.303.90$16,234
Sep 201417074086.164.05$17,641
Aug 201416194189.394.04$18,189
Jul 201415894496.564.18$19,202
Jun 201433198598.164.74$37,157
May 201417574194.734.73$20,080
Apr 201434587295.944.81$37,293
Mar 2014082395.895.06$4,162
Feb 201417674397.406.19$21,743
Jan 201416188990.404.86$18,876
Dec 201348772191.824.35$47,856
Nov 2013065788.853.74$2,456
Oct 201315483697.423.78$18,162
Sep 2013162940104.113.72$20,361
Aug 20133111,038104.253.52$36,078
Jul 2013167944102.523.72$20,630
Jun 201332036494.403.93$31,640
May 201314910694.834.15$14,569
Apr 201332235093.964.28$31,754
Mar 2013043093.623.91$1,683
Feb 201334367791.233.42$33,607
Jan 201301,18291.603.42$4,042
Dec 201216863086.773.42$16,732
Nov 201232275686.953.62$30,738
Oct 20120089.383.40$0
Sep 201234390894.672.92$35,122
Aug 201215850392.662.91$16,103
Jul 201216251985.133.02$15,359
Jun 201216276379.822.52$14,853
May 201216176791.612.49$16,658
Apr 2012327845101.652.00$34,927
Mar 20121631,284105.052.22$19,976
Feb 20121711,181101.102.57$20,324
Jan 20121631,19398.092.73$19,250
Dec 20111711,18996.873.24$20,417
Nov 20111561,23395.723.31$19,015
Oct 201117096684.983.65$17,971
Sep 20111591,10583.623.99$17,700
Aug 201116868883.404.15$16,866
Jul 201116663594.144.52$18,496
Jun 20113041,11292.904.64$33,401
May 20113341,14198.134.40$37,801
Apr 20113331,176105.964.33$40,381
Mar 20111702,11896.364.06$24,975
Feb 2011337085.644.18$28,861
Jan 2011332086.504.59$28,718
Dec 2010330085.734.35$28,291
Nov 2010172080.843.80$13,904
Oct 201033842878.103.51$27,900
Sep 20103291,08172.633.98$28,197
Aug 20101631,29373.684.42$17,724
Jul 20103241,68472.554.74$31,482
Jun 201032979370.364.91$27,042
May 20103372,31971.124.24$33,789
Apr 20103291,16481.694.12$31,675
Mar 20103391,25178.394.39$32,064
Feb 20101641,14273.585.44$18,282
Jan 20105101,16674.365.96$44,878
Dec 20091721,05071.445.48$18,046
Nov 20093361,31974.593.75$30,010
Oct 200934193772.544.11$28,587
Sep 20093341,10465.543.06$25,274
Aug 20091691,18467.423.22$15,205
Jul 20094831,25161.133.46$33,860
Jun 20091691,03966.163.90$15,228
May 20093321,37254.743.93$23,560
Apr 20095071,25246.773.59$28,204
Mar 20094981,30642.144.06$26,287
Feb 20091721,13732.814.63$10,911
Jan 20093411,32535.865.37$19,345
Dec 20081651,35137.105.98$14,197
Nov 20083451,19755.496.86$27,356
Oct 20081631,26675.246.92$21,027
Sep 2008334960101.767.88$41,550
Aug 20083311,256114.228.48$48,461
Jul 20083331,306131.0811.39$58,524
Jun 20083321,367131.3313.03$61,417
May 20083361,527123.1711.57$59,059
Apr 20083321,675110.3110.45$54,135
Mar 20083461,541101.909.66$50,150
Feb 20083361,47292.538.77$44,000
Jan 20083291,52490.388.21$42,241
Dec 20073431,49188.337.30$41,184
Nov 20073431,57791.677.29$42,942
Oct 20073391,60382.856.92$39,182
Sep 20073311,23475.846.24$32,808
Aug 20073381,17769.066.39$30,861
Jul 20073401,17070.906.39$31,580
Jun 20076711,19162.007.55$50,592
May 200701,23558.747.85$9,690
Apr 20073441,25859.617.81$30,325
Mar 20073501,18656.927.30$28,582
Feb 20073501,29355.108.22$29,908
Jan 20073451,73250.306.73$29,004
Dec 20063141,43356.656.92$27,702
Nov 20063471,43954.207.62$29,769
Oct 20063471,25854.906.01$26,616
Sep 200630593460.085.04$23,029
Aug 20065231,03468.717.34$43,525
Jul 200634587469.376.34$29,476
Jun 200616787466.286.38$16,648
May 200632782566.016.42$26,886
Apr 200633892064.397.36$28,535
Mar 20065201,24856.707.08$38,323
Feb 20063521,34457.597.75$30,689
Jan 20063371,68960.598.93$35,507
Dec 200534179954.9413.42$29,453
Nov 200567558554.6910.59$43,110
Oct 2005077558.3413.80$10,692
Sep 200550566061.4512.08$39,004
Aug 200534671561.519.80$28,287
Jul 200517951155.697.84$13,977
Jun 200534955752.337.38$22,374
May 200533164845.226.65$19,278
Apr 200534465549.207.36$21,746
Mar 200533260450.377.15$21,044
Feb 200534760445.226.31$19,504
Jan 200518156243.166.32$11,365
Dec 200434558839.866.75$17,721
Nov 200433959945.286.33$19,142
Oct 200434555949.706.52$20,788
Sep 200434752743.245.28$17,789
Aug 200417950542.375.55$10,387
Jul 200434758038.286.08$16,812
Jun 200434556436.106.43$16,083
May 200433855937.486.49$16,299
Apr 200434756934.475.86$15,295
Mar 200417556234.365.53$9,121
Feb 200433649532.455.51$13,630
Jan 200454049432.036.30$20,408
Dec 200317650230.266.30$8,489
Nov 200317067228.804.60$7,984
Oct 200333928528.174.76$10,906
Sep 200317242726.314.75$6,553
Aug 200333739729.765.13$12,066
Jul 200334729429.415.17$11,726
Jun 200332454228.565.98$12,496
May 200316342226.595.97$6,855
Apr 200334541226.675.41$11,429
Mar 200334959331.146.10$14,483
Feb 200317550733.487.93$9,877
Jan 200354558430.315.58$19,779
Dec 200217346826.914.85$6,927
Nov 200252252724.664.14$15,053
Oct 200216846826.464.23$6,425
Sep 200217348927.443.64$6,525
Aug 200235648525.963.16$10,776
Jul 200235241024.583.06$9,907
Jun 200217541823.733.34$5,548
May 200234435324.663.58$9,748
Apr 200234547823.653.51$9,838
Mar 200234742422.003.10$8,950
Feb 200251941318.222.38$10,437
Jan 200217643217.172.38$4,048
Dec 200117537516.932.36$3,849
Nov 2001059418.072.41$1,429
Oct 200133271419.782.53$8,373
Sep 2001056924.262.25$1,281
Aug 20013494624.873.05$8,820
Jul 2001052523.933.20$1,678
Jun 200135045824.563.82$10,347
May 200117346125.524.31$6,401
Apr 200135751324.685.34$11,548
Mar 200117422824.545.38$5,496
Feb 200135310427.755.77$10,396
Jan 200117226127.478.40$6,917
Dec 200034942826.889.12$13,286
Nov 200040243132.215.66$15,387
Oct 20003371,56231.235.15$18,562
Sep 200070366831.875.19$25,869
Aug 2000038329.644.54$1,739
Jul 200020128.534.09$575
Jun 20000129.304.40$4
May 20000127.263.68$4
Apr 20000124.513.12$3
Mar 20000128.422.86$3
Feb 20000127.622.73$3
Jan 20000125.272.48$2
Dec 19990124.282.42$2
Nov 19990123.192.43$2
Oct 19990120.982.80$3
Sep 19990121.752.62$3
Aug 19990119.262.88$3
Jul 19990117.892.37$2
Jun 19990115.942.36$2
May 19990115.792.32$2
Apr 19990115.102.21$2
Mar 19990112.471.84$2
Feb 1999019.981.82$2
Jan 19990110.381.90$2
Dec 1998019.201.77$2
Nov 19980110.892.19$2
Oct 19980112.421.97$2
Sep 19980112.592.08$2
Aug 19980111.301.91$2
Jul 19980111.742.24$2
Jun 19980111.242.24$2
May 19980112.622.21$2
Apr 19980113.042.51$3
Mar 19980112.802.31$2
Feb 19980113.952.30$2
Jan 19980114.702.15$2
Dec 19970116.322.41$2
Nov 19970118.193.09$3
Oct 19970119.253.15$3
Sep 19970117.742.95$3
Aug 19970117.862.55$3
Jul 19970117.582.25$2
Jun 19970117.242.26$2
May 19970118.972.31$2
Apr 19970117.882.08$2
Mar 19970118.951.94$2
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 1996182023.31$4,242
Sep 1996169022.22$3,755
Aug 1996178020.26$3,606
Jul 1996217019.55$4,242
Jun 1996352018.73$6,593
May 1996487019.43$9,462
Apr 1996354021.51$7,615
Mar 1996535019.38$10,368
Feb 1996343016.98$5,824
Jan 1996581017.07$9,918
Dec 1995536017.19$9,214
Nov 1995585016.00$9,360
Oct 199535311215.43$5,447
Sep 199545314716.18$7,330
Aug 1995847015.92$13,484
Jul 1995554015.24$8,443
Jun 19950016.41$0
May 1995297017.56$5,215
Apr 1995351017.73$6,223
Mar 19950016.44$0
Feb 19950016.58$0
Jan 1995171115.92$2,722
Dec 1994804115.03$12,084
Nov 19940115.90$0
Oct 1994363115.58$5,656
Sep 1994497115.29$7,599
Aug 1994483116.13$7,791
Jul 1994495117.56$8,692
Jun 1994534117.09$9,126
May 1994561115.88$8,909
Apr 1994488114.14$6,900
Mar 19945317512.46$6,616
Feb 19944781912.50$5,975
Jan 19944698212.66$5,938
Dec 19931826212.33$2,244
Nov 19935366214.49$7,767
Oct 199353818615.85$8,527
Sep 199335312215.03$5,306
Aug 19933544015.66$5,544
Jul 199335319315.46$5,457
Jun 199317920916.79$3,005
May 199317024517.68$3,006
Apr 199330774718.05$5,541
Mar 199336180618.14$6,549
Feb 199335158517.90$6,283
Jan 199320949716.93$3,538

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.

Aug 2024 — as filed, then multipliedworked
Oil                  164 bbl  × $ 75.63 =    $12,403
Casinghead gas         0 Mcf  × $  2.06 =         $0

────────────────────────────────────────────────────
Month total                                  $12,403

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/30453 is the state's own key, not one this site invented.