CLARKSON, EDITH

Operated by PRIME OPERATING COMPANY (P-5 677770) in the GAFFNEY, SW. (5300) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5466District 02Field 33648600OilCasinghead gasSaveExport
Value, all time
$1.0 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 6 leases and 7 wells, and the rule below applies to all of them.

Discovered
1977-08-27
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

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
OilDisposition25,384 bbl$1,034,959
Casinghead gasProduction18 Mcf$0
Total$1,034,959

18 Mcf of this lease's gas, across 18 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 28.5572, -97.1641. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.55723, -97.16414 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
6,170 ft
1 wells filed one
Completion to plug
45.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 6,170 ft.

Completions filed
Aug 1977
1 of 1 wells
Plug dates filed
Dec 2022
1 of 1 wells

Last completion to plug: a median of 45.3 years across the 1 well that filed both dates, with the middle half between 45.3 years and 45.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-175309674 T6,170 ftAug 1977Dec 2022Yes

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 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 20230080.522.67$0
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 20230075.112.47$0
Jan 20230076.533.39$0
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 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
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 202036049.881.98$1,796
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 201830046.594.19$1,398
Nov 201839052.934.24$2,064
Oct 201824061.443.40$1,475
Sep 201824059.543.11$1,429
Aug 201824059.403.07$1,426
Jul 201831065.142.93$2,019
Jun 201841060.183.08$2,467
May 201855065.382.90$3,596
Apr 2018109063.842.90$6,959
Mar 201853061.222.79$3,245
Feb 201856061.782.77$3,460
Jan 201854062.874.01$3,395
Dec 201756057.272.92$3,207
Nov 201757055.423.12$3,159
Oct 2017102049.292.98$5,028
Sep 201746047.523.09$2,186
Aug 201738045.373.00$1,724
Jul 201717043.873.09$746
Jun 20170042.493.09$0
May 201757045.373.26$2,586
Apr 2017114047.933.21$5,464
Mar 201756046.772.98$2,619
Feb 201757050.452.95$2,876
Jan 201755049.413.42$2,718
Dec 2016104048.763.72$5,071
Nov 201697042.492.64$4,122
Oct 20160046.193.09$0
Sep 2016109041.553.10$4,529
Aug 201651041.442.92$2,113
Jul 201656041.622.92$2,331
Jun 2016111045.352.69$5,034
May 201655042.521.99$2,339
Apr 2016109036.561.99$3,985
Mar 201653033.011.79$1,750
Feb 201648026.472.06$1,271
Jan 201619027.352.36$520
Dec 201536032.362.00$1,165
Nov 201535038.792.17$1,358
Oct 201526043.552.43$1,132
Sep 201518042.992.76$774
Aug 201556040.162.87$2,249
Jul 201540048.152.95$1,926
Jun 201528056.152.88$1,572
May 201553055.212.96$2,926
Apr 201582049.822.71$4,085
Mar 201522042.892.93$944
Feb 2015109044.662.98$4,868
Jan 2015105043.433.10$4,560
Dec 201459054.693.59$3,227
Nov 2014116070.464.25$8,173
Oct 201457078.303.90$4,463
Sep 201452086.164.05$4,480
Aug 201436089.394.04$3,218
Jul 201463096.564.18$6,083
Jun 201474098.164.74$7,264
May 20140094.734.73$0
Apr 2014168095.944.81$16,118
Mar 20140095.895.06$0
Feb 2014109097.406.19$10,617
Jan 201454090.404.86$4,882
Dec 201353091.824.35$4,866
Nov 2013107088.853.74$9,507
Oct 201348097.423.78$4,676
Sep 2013420104.113.72$4,373
Aug 2013420104.253.52$4,379
Jul 2013420102.523.72$4,306
Jun 201320094.403.93$1,888
May 201320094.834.15$1,897
Apr 201320093.964.28$1,879
Mar 201340093.623.91$3,745
Feb 201340091.233.42$3,649
Jan 201327091.603.42$2,473
Dec 201243086.773.42$3,731
Nov 201242086.953.62$3,652
Oct 201220089.383.40$1,788
Sep 201241094.672.92$3,881
Aug 201221092.662.91$1,946
Jul 201242085.133.02$3,575
Jun 201265079.822.52$5,188
May 201227091.612.49$2,473
Apr 2012360101.652.00$3,659
Mar 20121110105.052.22$11,661
Feb 201200101.102.57$0
Jan 201274098.092.73$7,259
Dec 201188096.873.24$8,525
Nov 2011147095.723.31$14,071
Oct 201170084.983.65$5,949
Sep 201118083.623.99$1,505
Aug 20119083.404.15$751
Jul 201162094.144.52$5,837
Jun 201135092.904.64$3,252
May 201170098.134.40$6,869
Apr 2011360105.964.33$3,815
Mar 201172096.364.06$6,938
Feb 201136085.644.18$3,083
Jan 201173086.504.59$6,315
Dec 201036085.734.35$3,086
Nov 201072080.843.80$5,820
Oct 201072078.103.51$5,623
Sep 201036072.633.98$2,615
Aug 201071073.684.42$5,231
Jul 201071072.554.74$5,151
Jun 201036070.364.91$2,533
May 201036071.124.24$2,560
Apr 201073081.694.12$5,963
Mar 201069078.394.39$5,409
Feb 201074073.585.44$5,445
Jan 201097074.365.96$7,213
Dec 20090071.445.48$0
Nov 200973074.593.75$5,445
Oct 200971072.544.11$5,150
Sep 200972065.543.06$4,719
Aug 200936067.423.22$2,427
Jul 200972061.133.46$4,401
Jun 2009107066.163.90$7,079
May 200935054.743.93$1,916
Apr 200971046.773.59$3,321
Mar 2009106042.144.06$4,467
Feb 200936032.814.63$1,181
Jan 200969035.865.37$2,474
Dec 200873037.105.98$2,708
Nov 200873055.496.86$4,051
Oct 200874075.246.92$5,568
Sep 20081090101.767.88$11,092
Aug 2008720114.228.48$8,224
Jul 2008730131.0811.39$9,569
Jun 2008350131.3313.03$4,597
May 2008590123.1711.57$7,267
Apr 2008980110.3110.45$10,810
Mar 2008570101.909.66$5,808
Feb 20080092.538.77$0
Jan 2008120090.388.21$10,846
Dec 200736088.337.30$3,180
Nov 200774091.677.29$6,784
Oct 200791082.856.92$7,539
Sep 200719075.846.24$1,441
Aug 2007117069.066.39$8,080
Jul 200784070.906.39$5,956
Jun 200773062.007.55$4,526
May 2007105058.747.85$6,168
Apr 200772059.617.81$4,292
Mar 200769056.927.30$3,927
Feb 200775055.108.22$4,133
Jan 200775050.306.73$3,773
Dec 200674056.656.92$4,192
Nov 200673054.207.62$3,957
Oct 2006113054.906.01$6,204
Sep 200636060.085.04$2,163
Aug 200672068.717.34$4,947
Jul 200690069.376.34$6,243
Jun 200674066.286.38$4,905
May 2006109066.016.42$7,195
Apr 200672064.397.36$4,636
Mar 2006103056.707.08$5,840
Feb 200671057.597.75$4,089
Jan 200673060.598.93$4,423
Dec 200572054.9413.42$3,956
Nov 200577054.6910.59$4,211
Oct 200584058.3413.80$4,901
Sep 200546061.4512.08$2,827
Aug 2005116061.519.80$7,135
Jul 200555055.697.84$3,063
Jun 200558052.337.38$3,035
May 2005116045.226.65$5,246
Apr 2005182049.207.36$8,954
Mar 2005128050.377.15$6,447
Feb 200558045.226.31$2,623
Jan 200598043.166.32$4,230
Dec 200434039.866.75$1,355
Nov 2004114045.286.33$5,162
Oct 2004110049.706.52$5,467
Sep 2004101043.245.28$4,367
Aug 200498042.375.55$4,152
Jul 2004157038.286.08$6,010
Jun 200460036.106.43$2,166
May 2004101037.486.49$3,785
Apr 2004104034.475.86$3,585
Mar 2004117034.365.53$4,020
Feb 2004161032.455.51$5,224
Jan 200499032.036.30$3,171
Dec 2003100030.266.30$3,026
Nov 200391028.804.60$2,621
Oct 2003117028.174.76$3,296
Sep 2003108026.314.75$2,841
Aug 200386029.765.13$2,559
Jul 200373029.415.17$2,147
Jun 200396028.565.98$2,742
May 200393026.595.97$2,473
Apr 200377026.675.41$2,054
Mar 200364031.146.10$1,993
Feb 200364033.487.93$2,143
Jan 200369030.315.58$2,091
Dec 2002101026.914.85$2,718
Nov 200276024.664.14$1,874
Oct 200273026.464.23$1,932
Sep 2002101027.443.64$2,771
Aug 200266025.963.16$1,713
Jul 200289024.583.06$2,188
Jun 200254023.733.34$1,281
May 200252024.663.58$1,282
Apr 200255023.653.51$1,301
Mar 200289022.003.10$1,958
Feb 200267018.222.38$1,221
Jan 200277017.172.38$1,322
Dec 200158016.932.36$982
Nov 200161018.072.41$1,102
Oct 200192019.782.53$1,820
Sep 2001183024.262.25$4,440
Aug 200163024.873.05$1,567
Jul 2001124023.933.20$2,967
Jun 2001134024.563.82$3,291
May 2001187025.524.31$4,772
Apr 20010024.685.34$0
Mar 2001187024.545.38$4,589
Feb 20010027.755.77$0
Jan 2001167027.478.40$4,587
Dec 20000026.889.12$0
Nov 2000182032.215.66$5,862
Oct 2000183031.235.15$5,715
Sep 20000031.875.19$0
Aug 2000185029.644.54$5,483
Jul 2000161028.534.09$4,593
Jun 20000029.304.40$0
May 2000169027.263.68$4,607
Apr 20000024.513.12$0
Mar 2000178028.422.86$5,059
Feb 2000180027.622.73$4,972
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 1999162023.192.43$3,757
Oct 19990020.982.80$0
Sep 1999171021.752.62$3,719
Aug 19990019.262.88$0
Jul 1999164017.892.37$2,934
Jun 1999174015.942.36$2,774
May 1999179015.792.32$2,826
Apr 1999173015.102.21$2,612
Mar 1999182012.471.84$2,270
Feb 199918409.981.82$1,836
Jan 1999177010.381.90$1,837
Dec 1998109.201.77$9
Nov 19980010.892.19$0
Oct 1998160012.421.97$1,987
Sep 1998160012.592.08$2,014
Aug 1998160011.301.91$1,808
Jul 1998170011.742.24$1,996
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 1998172013.042.51$2,243
Mar 19980012.802.31$0
Feb 199830013.952.30$419
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 1997330019.253.15$6,353
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 1997176017.582.25$3,094
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 1997125018.951.94$2,369
Feb 19970020.492.21$0
Jan 1997174023.483.54$4,086
Dec 1996172023.32$4,011
Nov 1996171021.97$3,757
Oct 1996164023.31$3,823
Sep 19960022.22$0
Aug 1996168020.26$3,404
Jul 1996164019.55$3,206
Jun 19960018.73$0
May 1996168019.43$3,264
Apr 1996171021.51$3,678
Mar 1996168019.38$3,256
Feb 1996170016.98$2,887
Jan 19960017.07$0
Dec 1995168017.19$2,888
Nov 1995177016.00$2,832
Oct 19950015.43$0
Sep 1995170016.18$2,751
Aug 1995172015.92$2,738
Jul 19950015.24$0
Jun 1995345016.41$5,661
May 19950017.56$0
Apr 19950017.73$0
Mar 1995171016.44$2,811
Feb 1995173016.58$2,868
Jan 1995166015.92$2,643
Dec 1994174015.03$2,615
Nov 19940015.90$0
Oct 1994169015.58$2,633
Sep 1994172115.29$2,630
Aug 1994167116.13$2,694
Jul 1994173117.56$3,038
Jun 1994175117.09$2,991
May 19940115.88$0
Apr 1994180114.14$2,545
Mar 1994170112.46$2,118
Feb 1994171112.50$2,138
Jan 1994170112.66$2,152
Dec 19930112.33$0
Nov 1993169114.49$2,449
Oct 1993176115.85$2,790
Sep 19930115.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 1993352117.68$6,223
Apr 19930118.05$0
Mar 1993185118.14$3,356
Feb 1993175117.90$3,133
Jan 1993182116.93$3,081

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.

Feb 2020 — as filed, then multipliedworked
Oil                   36 bbl  × $ 49.88 =     $1,796
Casinghead gas         0 Mcf  × $  1.98 =         $0

────────────────────────────────────────────────────
Month total                                   $1,796

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. 02/O/5466 is the state's own key, not one this site invented.