RICHEY 42 A

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the PROBANDT (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 158001District 7CField 73243500CondensateGasSaveExport
Value, all time
$206 k
Mar 1996 – May 2007
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
135
no gaps in the span
Streams
2
condensate, 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 126 leases and 180 wells, and the rule below applies to all of them.

Discovered
1975-02-12
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1983-09-26.

The Commission's schedule remark for this field reads: FIELD RULES EFF. 9/26/83 PER DKT 7C-79,619 NET GOR 750

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
CondensateDisposition444 bbl$10,023
GasProduction60,511 Mcf$195,507
Total$205,530

7,986 Mcf of this lease's gas, across 10 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 31.4785, -101.0011. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.47847, -101.00109 · 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
7,216 ft
1 wells filed one
Completion to plug
25.2 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 7,216 ft.

Completions filed
Mar 1982
1 of 1 wells
Plug dates filed
May 2007
1 of 1 wells

Last completion to plug: a median of 25.2 years across the 1 well that filed both dates, with the middle half between 25.2 years and 25.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2353183557,216 ftMar 1982May 2007Yes

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 (135)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

135 months

May 2007011458.747.85$894
Apr 2007014259.617.81$1,108
Mar 2007015156.927.30$1,103
Feb 2007013855.108.22$1,134
Jan 2007022850.306.73$1,534
Dec 200607756.656.92$533
Nov 2006011554.207.62$876
Oct 2006015354.906.01$920
Sep 2006014560.085.04$730
Aug 2006018368.717.34$1,343
Jul 200605869.376.34$368
Jun 2006016266.286.38$1,034
May 2006018066.016.42$1,157
Apr 2006016664.397.36$1,222
Mar 2006019356.707.08$1,367
Feb 2006017257.597.75$1,333
Jan 2006017160.598.93$1,528
Dec 2005018354.9413.42$2,455
Nov 2005016554.6910.59$1,747
Oct 2005016458.3413.80$2,263
Sep 2005015561.4512.08$1,872
Aug 2005014661.519.80$1,430
Jul 2005017455.697.84$1,365
Jun 2005019452.337.38$1,432
May 2005021245.226.65$1,410
Apr 2005018449.207.36$1,354
Mar 2005022450.377.15$1,603
Feb 2005020345.226.31$1,281
Jan 2005022643.166.32$1,429
Dec 2004022039.866.75$1,485
Nov 2004021145.286.33$1,336
Oct 2004022249.706.52$1,446
Sep 2004021243.245.28$1,120
Aug 2004022542.375.55$1,249
Jul 2004022438.286.08$1,363
Jun 2004023536.106.43$1,512
May 2004029237.486.49$1,896
Apr 2004032734.475.86$1,916
Mar 2004029734.365.53$1,642
Feb 2004016032.455.51$882
Jan 2004024032.036.30$1,512
Dec 200312521930.266.30$5,163
Nov 2003021428.804.60$983
Oct 2003030528.174.76$1,452
Sep 2003018026.314.75$855
Aug 2003027829.765.13$1,426
Jul 2003037929.415.17$1,960
Jun 2003037928.565.98$2,268
May 2003043226.595.97$2,580
Apr 2003031226.675.41$1,687
Mar 2003041731.146.10$2,542
Feb 2003041833.487.93$3,313
Jan 2003047030.315.58$2,624
Dec 2002046226.914.85$2,242
Nov 2002043024.664.14$1,779
Oct 2002039626.464.23$1,675
Sep 2002042127.443.64$1,530
Aug 2002042825.963.16$1,354
Jul 2002043924.583.06$1,344
Jun 2002042423.733.34$1,415
May 2002030624.663.58$1,097
Apr 2002032923.653.51$1,156
Mar 2002043922.003.10$1,362
Feb 2002040018.222.38$950
Jan 2002044317.172.38$1,052
Dec 2001026216.932.36$619
Nov 2001012818.072.41$308
Oct 2001034619.782.53$875
Sep 2001041324.262.25$930
Aug 2001031024.873.05$946
Jul 2001041823.933.20$1,336
Jun 2001030824.563.82$1,178
May 200117234325.524.31$5,867
Apr 2001027724.685.34$1,478
Mar 2001028824.545.38$1,548
Feb 2001030927.755.77$1,782
Jan 2001025627.478.40$2,150
Dec 2000031626.889.12$2,883
Nov 2000034832.215.66$1,969
Oct 2000034931.235.15$1,796
Sep 2000033231.875.19$1,722
Aug 2000037229.644.54$1,689
Jul 2000038728.534.09$1,583
Jun 2000040029.304.40$1,759
May 2000047827.263.68$1,759
Apr 2000057524.513.12$1,792
Mar 2000067528.422.86$1,930
Feb 2000062627.622.73$1,707
Jan 2000065725.272.48$1,630
Dec 1999064324.282.42$1,558
Nov 1999063423.192.43$1,543
Oct 1999063320.982.80$1,775
Sep 1999062021.752.62$1,624
Aug 1999060719.262.88$1,745
Jul 1999065517.892.37$1,554
Jun 1999058115.942.36$1,372
May 1999059815.792.32$1,388
Apr 1999051515.102.21$1,137
Mar 1999056112.471.84$1,031
Feb 199905969.981.82$1,083
Jan 1999071710.381.90$1,362
Dec 199807169.201.77$1,270
Nov 1998072410.892.19$1,582
Oct 1998073312.421.97$1,443
Sep 199814771112.592.08$3,331
Aug 1998073811.301.91$1,408
Jul 1998072511.742.24$1,622
Jun 1998073911.242.24$1,653
May 1998083412.622.21$1,840
Apr 1998081413.042.51$2,039
Mar 1998079612.802.31$1,838
Feb 1998074413.952.30$1,711
Jan 1998083814.702.15$1,806
Dec 1997070416.322.41$1,697
Nov 1997082318.193.09$2,542
Oct 1997090019.253.15$2,835
Sep 1997094117.742.95$2,781
Aug 1997090217.862.55$2,304
Jul 199701,00017.582.25$2,247
Jun 1997088717.242.26$2,002
May 1997095318.972.31$2,200
Apr 1997093517.882.08$1,947
Mar 1997079018.951.94$1,532
Feb 1997056220.492.21$1,240
Jan 1997092023.483.54$3,257
Dec 1996083223.32$0
Nov 1996070421.97$0
Oct 1996087023.31$0
Sep 1996094922.22$0
Aug 1996096920.26$0
Jul 199601,04119.55$0
Jun 1996092018.73$0
May 199601,00619.43$0
Apr 1996067121.51$0
Mar 199602419.38$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.

May 2007 — as filed, then multipliedworked
Condensate             0 bbl  × $ 58.74 =         $0
Gas                  114 Mcf  × $  7.85 =       $894

────────────────────────────────────────────────────
Month total                                     $894

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. 7C/G/158001 is the state's own key, not one this site invented.