JOHNSTON

Operated by SILVER ROCK ENERGY, LLC (P-5 101989) in the PEARSALL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12644District 01Field 69981125OilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$137 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 1,992 leases and 3,388 wells, and the rule below applies to all of them.

Discovered
1936-12-28
as the register files it
Field class
Oil and gas
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 80 acres. The field rule took effect on 2025-06-17.

The Commission's schedule remark for this field reads: LEASE PLAT. PRORATION PLAT IS NOT 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
OilDisposition68,530 bbl$2,400,820
Casinghead gasProduction19 Mcf$0
Total$2,400,820

19 Mcf of this lease's gas, across 19 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 28.9091, -98.8901. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.90909, -98.89007 · 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
5,844 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 5,844 ft.

1 well

42-1633272315,844 ft

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 2026304098.932.87$30,075
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026150059.138.00$8,870
Dec 20250056.664.41$0
Nov 2025299058.593.93$17,518
Oct 2025300059.383.30$17,814
Sep 2025163062.743.08$10,227
Aug 2025168063.933.01$10,740
Jul 2025311066.743.32$20,756
Jun 2025322066.483.13$21,407
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025907067.704.27$61,404
Feb 2025152070.884.34$10,774
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20241,048069.612.36$72,951
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 202330080.522.67$2,416
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023141075.112.47$10,591
Jan 2023147076.533.39$11,250
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221200104.226.84$12,506
Mar 2022300108.885.08$3,266
Feb 20220091.054.86$0
Jan 202216081.844.54$1,309
Dec 20210071.323.90$0
Nov 202195077.435.24$7,356
Oct 20210079.795.71$0
Sep 2021158069.865.35$11,038
Aug 202175066.024.22$4,952
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021150060.362.76$9,054
Mar 20210061.302.72$0
Feb 2021131057.805.55$7,572
Jan 20210050.412.81$0
Dec 2020112044.642.68$5,000
Nov 20200038.772.71$0
Oct 202071036.972.48$2,625
Sep 2020116037.091.99$4,302
Aug 2020102039.982.39$4,078
Jul 20200038.371.83$0
Jun 202059034.901.69$2,059
May 20200016.921.81$0
Apr 2020180014.751.80$2,655
Mar 2020184030.341.86$5,583
Feb 2020407049.881.98$20,301
Jan 20200057.252.09$0
Dec 2019168059.012.30$9,914
Nov 2019170055.302.75$9,401
Oct 2019169053.472.42$9,036
Sep 2019179055.052.66$9,854
Aug 2019303053.112.30$16,092
Jul 2019181056.272.46$10,185
Jun 2019363052.782.49$19,159
May 2019167058.482.74$9,766
Apr 2019259062.632.75$16,221
Mar 2019331056.803.06$18,801
Feb 2019296050.852.79$15,052
Jan 2019362046.033.23$16,663
Dec 2018151046.594.19$7,035
Nov 2018315052.934.24$16,673
Oct 2018497061.443.40$30,536
Sep 2018125059.543.11$7,443
Aug 2018459059.403.07$27,265
Jul 2018621065.142.93$40,452
Jun 2018157060.183.08$9,448
May 2018624065.382.90$40,797
Apr 2018707063.842.90$45,135
Mar 2018849061.222.79$51,976
Feb 2018471061.782.77$29,098
Jan 2018180062.874.01$11,317
Dec 2017670057.272.92$38,371
Nov 2017812055.423.12$45,001
Oct 2017508049.292.98$25,039
Sep 2017620047.523.09$29,462
Aug 20170045.373.00$0
Jul 201756043.873.09$2,457
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017151046.772.98$7,062
Feb 20170050.452.95$0
Jan 2017152049.413.42$7,510
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016220046.193.09$10,162
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 2016306041.622.92$12,736
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 201697026.472.06$2,568
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012175092.662.91$16,216
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 20121600101.102.57$16,176
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011130084.983.65$11,047
Sep 20110083.623.99$0
Aug 2011170083.404.15$14,178
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009307054.743.93$16,805
Apr 2009154046.773.59$7,203
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 2008161075.246.92$12,114
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081600110.3110.45$17,650
Mar 20081580101.909.66$16,100
Feb 2008161092.538.77$14,897
Jan 2008153090.388.21$13,828
Dec 2007160088.337.30$14,133
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007152075.846.24$11,528
Aug 2007135069.066.39$9,323
Jul 20070070.906.39$0
Jun 2007314062.007.55$19,468
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007149055.108.22$8,210
Jan 2007151050.306.73$7,595
Dec 2006179056.656.92$10,140
Nov 20060054.207.62$0
Oct 2006321054.906.01$17,623
Sep 2006170060.085.04$10,214
Aug 2006320068.717.34$21,987
Jul 2006469069.376.34$32,535
Jun 2006313066.286.38$20,746
May 2006315066.016.42$20,793
Apr 20060064.397.36$0
Mar 2006160056.707.08$9,072
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 2005167061.519.80$10,272
Jul 2005166055.697.84$9,245
Jun 2005166052.337.38$8,687
May 2005158045.226.65$7,145
Apr 2005159049.207.36$7,823
Mar 2005312050.377.15$15,715
Feb 2005161045.226.31$7,280
Jan 2005158043.166.32$6,819
Dec 2004162039.866.75$6,457
Nov 2004160045.286.33$7,245
Oct 2004470049.706.52$23,359
Sep 2004159043.245.28$6,875
Aug 2004160042.375.55$6,779
Jul 2004165038.286.08$6,316
Jun 2004141036.106.43$5,090
May 2004319037.486.49$11,956
Apr 2004314034.475.86$10,824
Mar 2004160034.365.53$5,498
Feb 2004150032.455.51$4,868
Jan 2004147032.036.30$4,708
Dec 2003144030.266.30$4,357
Nov 20030028.804.60$0
Oct 2003314028.174.76$8,845
Sep 2003307026.314.75$8,077
Aug 2003171029.765.13$5,089
Jul 2003179029.415.17$5,264
Jun 2003165028.565.98$4,712
May 2003302026.595.97$8,030
Apr 2003304026.675.41$8,108
Mar 20030031.146.10$0
Feb 2003161033.487.93$5,390
Jan 20030030.315.58$0
Dec 2002180026.914.85$4,844
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 2002162027.443.64$4,445
Aug 2002319025.963.16$8,281
Jul 2002464024.583.06$11,405
Jun 2002156023.733.34$3,702
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 2002234022.003.10$5,148
Feb 2002163018.222.38$2,970
Jan 2002175017.172.38$3,005
Dec 2001296016.932.36$5,011
Nov 2001163018.072.41$2,945
Oct 2001299019.782.53$5,914
Sep 2001166024.262.25$4,027
Aug 2001315024.873.05$7,834
Jul 2001169023.933.20$4,044
Jun 2001332024.563.82$8,154
May 2001177025.524.31$4,517
Apr 2001324024.685.34$7,996
Mar 2001320024.545.38$7,853
Feb 2001176027.755.77$4,884
Jan 2001250027.478.40$6,868
Dec 2000500026.889.12$13,440
Nov 2000163032.215.66$5,250
Oct 2000161031.235.15$5,028
Sep 20000031.875.19$0
Aug 2000254029.644.54$7,529
Jul 2000321028.534.09$9,158
Jun 2000164029.304.40$4,805
May 2000480027.263.68$13,085
Apr 2000278024.513.12$6,814
Mar 2000330028.422.86$9,379
Feb 2000488027.622.73$13,479
Jan 2000506025.272.48$12,787
Dec 1999499024.282.42$12,116
Nov 1999339023.192.43$7,861
Oct 1999179020.982.80$3,755
Sep 19990021.752.62$0
Aug 1999156019.262.88$3,005
Jul 1999142017.892.37$2,540
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 199828409.201.77$2,613
Nov 1998284010.892.19$3,093
Oct 19980012.421.97$0
Sep 1998335012.592.08$4,218
Aug 1998182011.301.91$2,057
Jul 1998683011.742.24$8,018
Jun 19980011.242.24$0
May 1998299012.622.21$3,773
Apr 1998172013.042.51$2,243
Mar 1998139012.802.31$1,779
Feb 19980013.952.30$0
Jan 1998274014.702.15$4,028
Dec 1997288016.322.41$4,700
Nov 19970018.193.09$0
Oct 1997332019.253.15$6,391
Sep 1997322017.742.95$5,712
Aug 1997275017.862.55$4,912
Jul 1997323017.582.25$5,678
Jun 1997501017.242.26$8,637
May 1997334018.972.31$6,336
Apr 1997515017.882.08$9,208
Mar 1997487018.951.94$9,229
Feb 1997523020.492.21$10,716
Jan 1997349023.483.54$8,195
Dec 1996280023.32$6,530
Nov 1996351021.97$7,711
Oct 1996316023.31$7,366
Sep 1996348022.22$7,733
Aug 1996331020.26$6,706
Jul 1996488019.55$9,540
Jun 1996315018.73$5,900
May 1996662019.43$12,863
Apr 1996343021.51$7,378
Mar 1996338019.38$6,550
Feb 1996418016.98$7,098
Jan 1996476017.07$8,125
Dec 1995317017.19$5,449
Nov 1995337016.00$5,392
Oct 1995157015.43$2,423
Sep 1995330016.18$5,339
Aug 1995340015.92$5,413
Jul 1995479015.24$7,300
Jun 1995353016.41$5,793
May 1995453017.56$7,955
Apr 1995356017.73$6,312
Mar 1995700016.44$11,508
Feb 1995360016.58$5,969
Jan 1995552015.92$8,788
Dec 1994362015.03$5,441
Nov 1994361015.90$5,740
Oct 1994339015.58$5,282
Sep 1994165015.29$2,523
Aug 1994180016.13$2,903
Jul 1994383117.56$6,725
Jun 1994486117.09$8,306
May 1994509115.88$8,083
Apr 1994547114.14$7,735
Mar 1994536112.46$6,679
Feb 1994363112.50$4,538
Jan 1994648112.66$8,204
Dec 1993653112.33$8,051
Nov 1993543114.49$7,868
Oct 1993348115.85$5,516
Sep 19931,004115.03$15,090
Aug 1993337115.66$5,277
Jul 1993643115.46$9,941
Jun 19931,003116.79$16,840
May 1993357117.68$6,312
Apr 1993692118.05$12,491
Mar 1993694118.14$12,589
Feb 1993870117.90$15,573
Jan 19931,064116.93$18,014

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                  304 bbl  × $ 98.93 =    $30,075
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $30,075

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. 01/O/12644 is the state's own key, not one this site invented.